{"id":128485,"date":"2024-11-21T17:43:55","date_gmt":"2024-11-21T10:43:55","guid":{"rendered":"https:\/\/hotvideos24.online\/?p=128485"},"modified":"2024-11-21T17:43:55","modified_gmt":"2024-11-21T10:43:55","slug":"scientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body","status":"publish","type":"post","link":"https:\/\/hotvideos24.online\/?p=128485","title":{"rendered":"Scientists take huge step forward in mapping all 37 trillion cells in the human body"},"content":{"rendered":"<p> <script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<\/p>\n<div itemprop=\"articleBody\" id=\"article-body\">\n<p>The human body contains around <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/health\/anatomy\/how-many-cells-are-in-the-human-body-new-study-provides-an-answer\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/health\/anatomy\/how-many-cells-are-in-the-human-body-new-study-provides-an-answer\"><u>36 trillion<\/u><\/a> to <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.3109\/03014460.2013.807878?journalCode=iahb20\" target=\"_blank\" data-url=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.3109\/03014460.2013.807878?journalCode=iahb20\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>37 trillion<\/u><\/a> cells, and researchers are mapping out where every one of those cells lives.<\/p>\n<p>Scientists with the <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.humancellatlas.org\/learn-more\/#event-launch-of-the-human-cell-atlas\" target=\"_blank\" data-url=\"https:\/\/www.humancellatlas.org\/learn-more\/#event-launch-of-the-human-cell-atlas\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>Human Cell Atlas<\/u><\/a> (HCA), an international research consortium, have profiled 100 million cells from more than 10,000 people around the world. Working in over 100 countries, the researchers aim to pinpoint similarities and differences in the cells of people from different demographics and genetic backgrounds.<\/p>\n<aside class=\"hawk-nest\" data-block-type=\"embed\" data-render-type=\"fte\" data-skip=\"dealsy\" data-widget-type=\"seasonal\"\/>\n<p>By 2026, the team plans to unveil an atlas of the whole human body that details the location, identity and function of each cell at different stages of life. That atlas will just be a first draft; later iterations could include data from billions of human cells, the scientists project.<\/p>\n<p>Now, HCA scientists have just dropped more than 40 papers that will aid in the construction of the groundbreaking first draft of their atlas. The research trove, published Wednesday (Nov. 20) in several <a data-analytics-id=\"inline-link\" href=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=livescience_us_2532570550002638620&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Fimmersive%2Fd42859-024-00060-5%2Findex.html&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" target=\"_blank\" data-url=\"https:\/\/www.nature.com\/immersive\/d42859-024-00060-5\/index.html\" referrerpolicy=\"no-referrer-when-downgrade\" rel=\"sponsored noopener\" data-hl-processed=\"skimlinks\" data-placeholder-url=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=hawk-custom-tracking&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Fimmersive%2Fd42859-024-00060-5%2Findex.html&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" data-google-interstitial=\"false\" data-merchant-name=\"SkimLinks - nature.com\" data-merchant-id=\"undefined\" data-merchant-url=\"undefined\" data-merchant-network=\"undefined\"><u>Nature journals<\/u><\/a>, charts cells in many organs and organ systems \u2014 including the lungs, brain and skin \u2014 and describes the advanced computational tools needed to crunch all those data.<\/p>\n<p><strong>Related: <\/strong><a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/health\/neuroscience\/most-detailed-human-brain-map-ever-contains-3300-cell-types\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/health\/neuroscience\/most-detailed-human-brain-map-ever-contains-3300-cell-types\"><u><strong>Most detailed human brain map ever contains 3,300 cell types<\/strong><\/u><\/a><\/p>\n<p><a data-analytics-id=\"inline-link\" href=\"https:\/\/www.gene.com\/scientists\/our-scientists\/aviv-regev\" target=\"_blank\" data-url=\"https:\/\/www.gene.com\/scientists\/our-scientists\/aviv-regev\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>Aviv Regev<\/u><\/a>, a founding co-chair of the HCA, compared the advance to leaps in traditional cartography. Imagine going from having only 15th-century maps of the world to having Google Maps, complete with detailed topographies, street views and dynamic traffic patterns.<\/p>\n<p>&#8220;So that is the leap that we have done \u2014 moving from maps that look as crude as that to maps that are the resolution of the Google Map,&#8221; Regev said at a news conference Tuesday (Nov. 19). &#8220;But we still have work to do.&#8221;<\/p>\n<div id=\"slice-container-newsletterForm-articleInbodyContent-FRC6fbYNnmvmh3kumYDLGi\" class=\"slice-container newsletter-inbodyContent-slice newsletterForm-articleInbodyContent-FRC6fbYNnmvmh3kumYDLGi slice-container-newsletterForm\">\n<div data-hydrate=\"true\" class=\"newsletter-form__wrapper newsletter-form__wrapper--inbodyContent\">\n<div class=\"newsletter-form__container\">\n<section class=\"newsletter-form__top-bar\"\/>\n<section class=\"newsletter-form__main-section\">\n<p class=\"newsletter-form__strapline\">Get the world\u2019s most fascinating discoveries delivered straight to your inbox.<\/p>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"slice-container-imageGallery-FRC6fbYNnmvmh3kumYDLGi-AULOpPrIsYxQkZD1qUu6iz0pkWma9m0W\" class=\"slice-container imageGallery-wrapper imageGallery-FRC6fbYNnmvmh3kumYDLGi-AULOpPrIsYxQkZD1qUu6iz0pkWma9m0W slice-container-imageGallery\">\n<div data-hydrate=\"true\" class=\"inline-gallery first-slide-only\">\n<p>Image <!-- -->1<!-- --> of <!-- -->6<\/p>\n<div style=\"overflow-x:hidden\" class=\"inline-gallery__items\">\n<div style=\"-webkit-flex-direction:row;flex-direction:row;-webkit-transition:all 0s ease 0s;transition:all 0s ease 0s;-webkit-transform:translate(0%, 0);transform:translate(0%, 0);direction:ltr;display:flex;will-change:transform\" class=\"react-swipeable-view-container\">\n<div style=\"width:100%;-webkit-flex-shrink:0;flex-shrink:0;overflow:auto\" aria-hidden=\"false\" data-swipeable=\"true\">\n<div class=\"items__item\">\n<div class=\"item__image-cont\">\n<div class=\"image-cont__image\">\n<figure class=\"image-wrapped__wrapper\" data-bordeaux-image-check=\"false\">\n<div class=\"image-wrapped__widthsetter\" style=\"max-width:5968px\">\n<div class=\"image-wrapped__aspect-padding\" style=\"padding-bottom:50.60321715817694%\">\n<div style=\"display:contents\"><picture data-hydrate=\"true\"><source class=\"image-wrapped__image image__image\" type=\"image\/webp\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-320-80.png.webp 320w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-480-80.png.webp 480w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-650-80.png.webp 650w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-970-80.png.webp 970w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-1024-80.png.webp 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-1200-80.png.webp 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9.png\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9.png\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><source class=\"image-wrapped__image image__image\" type=\"image\/png\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-320-80.png 320w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-480-80.png 480w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-650-80.png 650w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-970-80.png 970w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-1024-80.png 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9-1200-80.png 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9.png\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9.png\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><img decoding=\"async\" alt=\"blue, green and yellow image of a developing human limb\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" class=\"image-wrapped__image image__image\" loading=\"lazy\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" src=\"https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9.png\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/qvGTgARmZVvUoJEHiEhEh9.png\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><\/picture><\/div>\n<\/div>\n<\/div><figcaption class=\"caption-credit__figcaption\"><span class=\"caption-credit__credit\" itemprop=\"copyrightHolder\">(Image credit: K. To, L. Fei, J. P. Pett, et al. (2024) A multiomic atlas of human early skeletal development. Nature.)<\/span><\/figcaption><\/figure>\n<\/div>\n<p><button class=\"image-cont__expand\" data-testid=\"expandButton\" data-analytics-id=\"gallery-expand-image\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewbox=\"0 0 32 32\"><path d=\"M31.557 12.067L31.773 0 19.791.213l.05 3.216 6.225-.115-7.347 7.39 2.422 2.434 7.34-7.382-.108 6.213 3.184.098zM.215 19.903L0 31.97l11.984-.213-.05-3.217-6.225.113 7.348-7.388-2.42-2.436-7.34 7.383L3.402 20l-3.187-.098zM20.004 31.704L32 32.001l-.293-12.059-3.195.03.154 6.263-7.396-7.44-2.407 2.42 7.389 7.43-6.174-.148-.074 3.207zM12.213.33L.22.034l.293 12.059 3.195-.032-.152-6.26 7.394 7.438 2.404-2.418L5.967 3.39l6.174.15.072-3.209z\"\/><\/svg><\/button><\/div>\n<div class=\"item__description\">\n<p>This shows part of a developing limb, including the developing hand and digits. Each spot is a cell, with different colors representing broad cell types.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"width:100%;-webkit-flex-shrink:0;flex-shrink:0;overflow:auto\" aria-hidden=\"true\" data-swipeable=\"true\">\n<div class=\"items__item\">\n<div class=\"item__image-cont\">\n<div class=\"image-cont__image\">\n<figure class=\"image-wrapped__wrapper\" data-bordeaux-image-check=\"false\">\n<div class=\"image-wrapped__widthsetter\" style=\"max-width:1920px\">\n<div class=\"image-wrapped__aspect-padding\" style=\"padding-bottom:56.25%\">\n<div style=\"display:contents\"><picture data-hydrate=\"true\"><source class=\"image-wrapped__image image__image\" type=\"image\/webp\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-320-80.jpg.webp 320w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-480-80.jpg.webp 480w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-650-80.jpg.webp 650w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-970-80.jpg.webp 970w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-1024-80.jpg.webp 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-1200-80.jpg.webp 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><source class=\"image-wrapped__image image__image\" type=\"image\/jpeg\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-320-80.jpg 320w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-480-80.jpg 480w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-650-80.jpg 650w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-970-80.jpg 970w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-1024-80.jpg 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej-1200-80.jpg 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><img decoding=\"async\" alt=\"an array of colorful cells forming a curved structure\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" class=\"image-wrapped__image image__image\" loading=\"lazy\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" src=\"https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/vanqRNje2VnvQdaXWjcQej.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><\/picture><\/div>\n<\/div>\n<\/div><figcaption class=\"caption-credit__figcaption\"><span class=\"caption-credit__credit\" itemprop=\"copyrightHolder\">(Image credit: Nathan Richoz University of Cambridge)<\/span><\/figcaption><\/figure>\n<\/div>\n<p><button class=\"image-cont__expand\" data-testid=\"expandButton\" data-analytics-id=\"gallery-expand-image\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewbox=\"0 0 32 32\"><path d=\"M31.557 12.067L31.773 0 19.791.213l.05 3.216 6.225-.115-7.347 7.39 2.422 2.434 7.34-7.382-.108 6.213 3.184.098zM.215 19.903L0 31.97l11.984-.213-.05-3.217-6.225.113 7.348-7.388-2.42-2.436-7.34 7.383L3.402 20l-3.187-.098zM20.004 31.704L32 32.001l-.293-12.059-3.195.03.154 6.263-7.396-7.44-2.407 2.42 7.389 7.43-6.174-.148-.074 3.207zM12.213.33L.22.034l.293 12.059 3.195-.032-.152-6.26 7.394 7.438 2.404-2.418L5.967 3.39l6.174.15.072-3.209z\"\/><\/svg><\/button><\/div>\n<div class=\"item__description\">\n<p>A snapshot of human lung tissue.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"width:100%;-webkit-flex-shrink:0;flex-shrink:0;overflow:auto\" aria-hidden=\"true\" data-swipeable=\"true\">\n<div class=\"items__item\">\n<div class=\"item__image-cont\">\n<div class=\"image-cont__image\">\n<figure class=\"image-wrapped__wrapper\" data-bordeaux-image-check=\"false\">\n<div class=\"image-wrapped__widthsetter\" style=\"max-width:1920px\">\n<div class=\"image-wrapped__aspect-padding\" style=\"padding-bottom:56.25%\">\n<div style=\"display:contents\"><picture data-hydrate=\"true\"><source class=\"image-wrapped__image image__image\" type=\"image\/webp\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-320-80.jpg.webp 320w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-480-80.jpg.webp 480w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-650-80.jpg.webp 650w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-970-80.jpg.webp 970w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-1024-80.jpg.webp 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-1200-80.jpg.webp 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><source class=\"image-wrapped__image image__image\" type=\"image\/jpeg\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-320-80.jpg 320w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-480-80.jpg 480w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-650-80.jpg 650w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-970-80.jpg 970w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-1024-80.jpg 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb-1200-80.jpg 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><img decoding=\"async\" alt=\"light blue dots representing cells have two, long yellow cells extending through their midst\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" class=\"image-wrapped__image image__image\" loading=\"lazy\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" src=\"https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/NRiR4mXcqCHYknkuUBRfpb.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><\/picture><\/div>\n<\/div>\n<\/div><figcaption class=\"caption-credit__figcaption\"><span class=\"caption-credit__credit\" itemprop=\"copyrightHolder\">(Image credit: Daniel Montoro)<\/span><\/figcaption><\/figure>\n<\/div>\n<p><button class=\"image-cont__expand\" data-testid=\"expandButton\" data-analytics-id=\"gallery-expand-image\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewbox=\"0 0 32 32\"><path d=\"M31.557 12.067L31.773 0 19.791.213l.05 3.216 6.225-.115-7.347 7.39 2.422 2.434 7.34-7.382-.108 6.213 3.184.098zM.215 19.903L0 31.97l11.984-.213-.05-3.217-6.225.113 7.348-7.388-2.42-2.436-7.34 7.383L3.402 20l-3.187-.098zM20.004 31.704L32 32.001l-.293-12.059-3.195.03.154 6.263-7.396-7.44-2.407 2.42 7.389 7.43-6.174-.148-.074 3.207zM12.213.33L.22.034l.293 12.059 3.195-.032-.152-6.26 7.394 7.438 2.404-2.418L5.967 3.39l6.174.15.072-3.209z\"\/><\/svg><\/button><\/div>\n<div class=\"item__description\">\n<p>This snapshot of the lung shows a type of cell that was discovered fairly recently: the ionocyte.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"width:100%;-webkit-flex-shrink:0;flex-shrink:0;overflow:auto\" aria-hidden=\"true\" data-swipeable=\"true\">\n<div class=\"items__item\">\n<div class=\"item__image-cont\">\n<div class=\"image-cont__image\">\n<figure class=\"image-wrapped__wrapper\" data-bordeaux-image-check=\"false\">\n<div class=\"image-wrapped__widthsetter\" style=\"max-width:2039px\">\n<div class=\"image-wrapped__aspect-padding\" style=\"padding-bottom:59.048553212359%\">\n<div style=\"display:contents\"><picture data-hydrate=\"true\"><source class=\"image-wrapped__image image__image\" type=\"image\/webp\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-320-80.png.webp 320w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-480-80.png.webp 480w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-650-80.png.webp 650w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-970-80.png.webp 970w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-1024-80.png.webp 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-1200-80.png.webp 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ.png\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ.png\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><source class=\"image-wrapped__image image__image\" type=\"image\/png\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-320-80.png 320w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-480-80.png 480w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-650-80.png 650w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-970-80.png 970w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-1024-80.png 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ-1200-80.png 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ.png\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ.png\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><img decoding=\"async\" alt=\"two images showing brain tissue with different types of cells labeled with different colors\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" class=\"image-wrapped__image image__image\" loading=\"lazy\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" src=\"https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ.png\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/aUPB6EeKJ5mCUSxHoadJjJ.png\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><\/picture><\/div>\n<\/div>\n<\/div><figcaption class=\"caption-credit__figcaption\"><span class=\"caption-credit__credit\" itemprop=\"copyrightHolder\">(Image credit: Steyn et al, Nature 2024)<\/span><\/figcaption><\/figure>\n<\/div>\n<p><button class=\"image-cont__expand\" data-testid=\"expandButton\" data-analytics-id=\"gallery-expand-image\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewbox=\"0 0 32 32\"><path d=\"M31.557 12.067L31.773 0 19.791.213l.05 3.216 6.225-.115-7.347 7.39 2.422 2.434 7.34-7.382-.108 6.213 3.184.098zM.215 19.903L0 31.97l11.984-.213-.05-3.217-6.225.113 7.348-7.388-2.42-2.436-7.34 7.383L3.402 20l-3.187-.098zM20.004 31.704L32 32.001l-.293-12.059-3.195.03.154 6.263-7.396-7.44-2.407 2.42 7.389 7.43-6.174-.148-.074 3.207zM12.213.33L.22.034l.293 12.059 3.195-.032-.152-6.26 7.394 7.438 2.404-2.418L5.967 3.39l6.174.15.072-3.209z\"\/><\/svg><\/button><\/div>\n<div class=\"item__description\">\n<p>Scientists compared the arrangement of different types of brain cells in samples from an adult and a child.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"width:100%;-webkit-flex-shrink:0;flex-shrink:0;overflow:auto\" aria-hidden=\"true\" data-swipeable=\"true\">\n<div class=\"items__item\">\n<div class=\"item__image-cont\">\n<div class=\"image-cont__image\">\n<figure class=\"image-wrapped__wrapper\" data-bordeaux-image-check=\"false\">\n<div class=\"image-wrapped__widthsetter\" style=\"max-width:1920px\">\n<div class=\"image-wrapped__aspect-padding\" style=\"padding-bottom:56.25%\">\n<div style=\"display:contents\"><picture data-hydrate=\"true\"><source class=\"image-wrapped__image image__image\" type=\"image\/webp\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-320-80.jpg.webp 320w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-480-80.jpg.webp 480w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-650-80.jpg.webp 650w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-970-80.jpg.webp 970w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-1024-80.jpg.webp 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-1200-80.jpg.webp 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><source class=\"image-wrapped__image image__image\" type=\"image\/jpeg\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-320-80.jpg 320w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-480-80.jpg 480w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-650-80.jpg 650w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-970-80.jpg 970w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-1024-80.jpg 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M-1200-80.jpg 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><img decoding=\"async\" alt=\"blue and purple shapes shown against a black background\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" class=\"image-wrapped__image image__image\" loading=\"lazy\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" src=\"https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/97jLXRdBk55WvkHNgWWk7M.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><\/picture><\/div>\n<\/div>\n<\/div><figcaption class=\"caption-credit__figcaption\"><span class=\"caption-credit__credit\" itemprop=\"copyrightHolder\">(Image credit: Ana-Maria Cujba, Catherine Tudor, and Rasa Elmentaite)<\/span><\/figcaption><\/figure>\n<\/div>\n<p><button class=\"image-cont__expand\" data-testid=\"expandButton\" data-analytics-id=\"gallery-expand-image\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewbox=\"0 0 32 32\"><path d=\"M31.557 12.067L31.773 0 19.791.213l.05 3.216 6.225-.115-7.347 7.39 2.422 2.434 7.34-7.382-.108 6.213 3.184.098zM.215 19.903L0 31.97l11.984-.213-.05-3.217-6.225.113 7.348-7.388-2.42-2.436-7.34 7.383L3.402 20l-3.187-.098zM20.004 31.704L32 32.001l-.293-12.059-3.195.03.154 6.263-7.396-7.44-2.407 2.42 7.389 7.43-6.174-.148-.074 3.207zM12.213.33L.22.034l.293 12.059 3.195-.032-.152-6.26 7.394 7.438 2.404-2.418L5.967 3.39l6.174.15.072-3.209z\"\/><\/svg><\/button><\/div>\n<div class=\"item__description\">\n<p>These blood vessels are found in part of the small intestine called the ileum.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"width:100%;-webkit-flex-shrink:0;flex-shrink:0;overflow:auto\" aria-hidden=\"true\" data-swipeable=\"true\">\n<div class=\"items__item\">\n<div class=\"item__image-cont\">\n<div class=\"image-cont__image\">\n<figure class=\"image-wrapped__wrapper\" data-bordeaux-image-check=\"false\">\n<div class=\"image-wrapped__widthsetter\" style=\"max-width:618px\">\n<div class=\"image-wrapped__aspect-padding\" style=\"padding-bottom:33.33333333333333%\">\n<div style=\"display:contents\"><picture data-hydrate=\"true\"><source class=\"image-wrapped__image image__image\" type=\"image\/webp\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-320-80.jpg.webp 320w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-480-80.jpg.webp 480w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-650-80.jpg.webp 650w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-970-80.jpg.webp 970w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-1024-80.jpg.webp 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-1200-80.jpg.webp 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><source class=\"image-wrapped__image image__image\" type=\"image\/jpeg\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-320-80.jpg 320w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-480-80.jpg 480w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-650-80.jpg 650w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-970-80.jpg 970w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-1024-80.jpg 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4-1200-80.jpg 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><img decoding=\"async\" alt=\"photo showing three spheres alongside each other; each shows a different view of a skin organoid\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" class=\"image-wrapped__image image__image\" loading=\"lazy\" data-normal=\"https:\/\/vanilla.futurecdn.net\/cyclingnews\/media\/img\/missing-image.svg\" src=\"https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/KEWvqciHBnihRhDRXroWS4.jpg\" data-pin-nopin=\"true\" data-slice-image=\"true\"\/><\/picture><\/div>\n<\/div>\n<\/div><figcaption class=\"caption-credit__figcaption\"><span class=\"caption-credit__credit\" itemprop=\"copyrightHolder\">(Image credit: Haniffa et al. DOI 10.1038s41586-024-08002-x)<\/span><\/figcaption><\/figure>\n<\/div>\n<p><button class=\"image-cont__expand\" data-testid=\"expandButton\" data-analytics-id=\"gallery-expand-image\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewbox=\"0 0 32 32\"><path d=\"M31.557 12.067L31.773 0 19.791.213l.05 3.216 6.225-.115-7.347 7.39 2.422 2.434 7.34-7.382-.108 6.213 3.184.098zM.215 19.903L0 31.97l11.984-.213-.05-3.217-6.225.113 7.348-7.388-2.42-2.436-7.34 7.383L3.402 20l-3.187-.098zM20.004 31.704L32 32.001l-.293-12.059-3.195.03.154 6.263-7.396-7.44-2.407 2.42 7.389 7.43-6.174-.148-.074 3.207zM12.213.33L.22.034l.293 12.059 3.195-.032-.152-6.26 7.394 7.438 2.404-2.418L5.967 3.39l6.174.15.072-3.209z\"\/><\/svg><\/button><\/div>\n<div class=\"item__description\">\n<p>Skin organoids, like these, are grown in the lab to mimic human skin.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr\/>\n<p>The new research includes a <a data-analytics-id=\"inline-link\" href=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=livescience_us_1446876525658304554&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-024-07571-1&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" target=\"_blank\" data-url=\"https:\/\/www.nature.com\/articles\/s41586-024-07571-1\" referrerpolicy=\"no-referrer-when-downgrade\" rel=\"sponsored noopener\" data-hl-processed=\"skimlinks\" data-placeholder-url=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=hawk-custom-tracking&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-024-07571-1&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" data-google-interstitial=\"false\" data-merchant-name=\"SkimLinks - nature.com\" data-merchant-id=\"undefined\" data-merchant-url=\"undefined\" data-merchant-network=\"undefined\"><u>detailed map of the digestive tract<\/u><\/a>, running from the esophagus to the colon. The researchers mapped a healthy digestive tract based on 1.1 million cells sampled from nearly 190 people. They also compiled data from people with different gastrointestinal conditions, including ulcerative colitis and <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/health\/viruses-infections-disease\/malfunctioning-mitochondria-may-drive-crohns-disease-early-study-hints\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/health\/viruses-infections-disease\/malfunctioning-mitochondria-may-drive-crohns-disease-early-study-hints\"><u>Crohn&#8217;s disease<\/u><\/a>. Through this work, they uncovered a type of cell that seems to contribute to the <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/health\/immune-system\/if-you-dont-have-inflammation-then-youll-die-how-scientists-are-reprogramming-the-bodys-natural-superpower\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/health\/immune-system\/if-you-dont-have-inflammation-then-youll-die-how-scientists-are-reprogramming-the-bodys-natural-superpower\"><u>inflammation<\/u><\/a> in these diseases, likely by summoning immune cells.<\/p>\n<p>&#8220;Intestinal inflammation can cause cells to undergo metaplasia, a shift from one cell type to another,&#8221; <a data-analytics-id=\"inline-link\" href=\"https:\/\/med.nyu.edu\/faculty\/itai-yanai\" target=\"_blank\" data-url=\"https:\/\/med.nyu.edu\/faculty\/itai-yanai\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>Itai Yanai<\/u><\/a>, scientific director of the Applied Bioinformatics Laboratories at NYU Langone Health, wrote in a <a data-analytics-id=\"inline-link\" href=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=livescience_us_7724884822333164415&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41586-024-03552-6&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" target=\"_blank\" data-url=\"https:\/\/www.nature.com\/articles\/d41586-024-03552-6\" referrerpolicy=\"no-referrer-when-downgrade\" rel=\"sponsored noopener\" data-hl-processed=\"skimlinks\" data-placeholder-url=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=hawk-custom-tracking&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41586-024-03552-6&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" data-google-interstitial=\"false\" data-merchant-name=\"SkimLinks - nature.com\" data-merchant-id=\"undefined\" data-merchant-url=\"undefined\" data-merchant-network=\"undefined\"><u>commentary<\/u><\/a>. With data from both healthy and diseased guts, the researchers were able to pinpoint which <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/65269-stem-cells.html\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/65269-stem-cells.html\"><u>stem cells<\/u><\/a> gave rise to the &#8220;metaplastic&#8221; cells, Yanai said. After transforming, the metaplastic cells then spurred more inflammation, the research suggested.<\/p>\n<p>In other papers, researchers opened a window into early human development, revealing how the <a data-analytics-id=\"inline-link\" href=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=livescience_us_1153606059826930072&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41591-024-03073-9&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" target=\"_blank\" data-url=\"https:\/\/www.nature.com\/articles\/s41591-024-03073-9\" referrerpolicy=\"no-referrer-when-downgrade\" rel=\"sponsored noopener\" data-hl-processed=\"skimlinks\" data-placeholder-url=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=hawk-custom-tracking&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41591-024-03073-9&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" data-google-interstitial=\"false\" data-merchant-name=\"SkimLinks - nature.com\" data-merchant-id=\"undefined\" data-merchant-url=\"undefined\" data-merchant-network=\"undefined\"><u>placenta develops<\/u><\/a> and the <a data-analytics-id=\"inline-link\" href=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=livescience_us_8418139574851802369&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-024-08189-z&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" target=\"_blank\" data-url=\"https:\/\/www.nature.com\/articles\/s41586-024-08189-z\" referrerpolicy=\"no-referrer-when-downgrade\" rel=\"sponsored noopener\" data-hl-processed=\"skimlinks\" data-placeholder-url=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=hawk-custom-tracking&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-024-08189-z&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" data-google-interstitial=\"false\" data-merchant-name=\"SkimLinks - nature.com\" data-merchant-id=\"undefined\" data-merchant-url=\"undefined\" data-merchant-network=\"undefined\"><u>skeleton starts to form<\/u><\/a> in the first trimester of pregnancy. The latter study revealed never-before-seen states that cells enter as they prepare to form the skull. The researchers also investigated genes that might be involved in <a data-analytics-id=\"inline-link\" href=\"https:\/\/medlineplus.gov\/ency\/article\/001590.htm\" target=\"_blank\" data-url=\"https:\/\/medlineplus.gov\/ency\/article\/001590.htm\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>craniosynostosis<\/u><\/a>, a birth defect in which the soft spots of the skull fuse too soon.<\/p>\n<figure class=\"van-image-figure inline-layout\" data-bordeaux-image-check=\"\">\n<div class=\"image-full-width-wrapper\">\n<div class=\"image-widthsetter\" style=\"max-width:1920px;\">\n<p class=\"vanilla-image-block\" style=\"padding-top:56.25%;\"><picture><source type=\"image\/webp\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-320-80.jpg.webp 320w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-480-80.jpg.webp 480w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-650-80.jpg.webp 650w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-970-80.jpg.webp 970w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-1024-80.jpg.webp 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-1200-80.jpg.webp 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\"\/><img decoding=\"async\" alt=\"very colorful cells showing the ridges that make up the edge of the small intestine\" srcset=\"https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-320-80.jpg 320w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-480-80.jpg 480w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-650-80.jpg 650w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-970-80.jpg 970w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-1024-80.jpg 1024w, https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g-1200-80.jpg 1200w\" sizes=\"(min-width: 1000px) 970px, calc(100vw - 40px)\" loading=\"lazy\" src=\"https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g.jpg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/PbqjjbPTGfxJ7bYeY6847g.jpg\"\/><\/picture><\/p>\n<\/div>\n<\/div><figcaption itemprop=\"caption description\" class=\" inline-layout\"><span class=\"caption-text\">A snapshot of the human small intestine. <\/span><span class=\"credit\" itemprop=\"copyrightHolder\">(Image credit: Grace Burgin, Noga Rogel &amp; Moshe Biton, Klarman Cell Observatory, Broad Institute)<\/span><\/figcaption><\/figure>\n<p>Other papers focused on &#8220;organoids,&#8221; miniature versions of human organs <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/59675-body-parts-grown-in-lab.html\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/59675-body-parts-grown-in-lab.html\"><u>grown in the lab<\/u><\/a>. One looked at <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/minibrains-brain-organoids-explained\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/minibrains-brain-organoids-explained\"><u>brain organoids<\/u><\/a>, which mimic developing brains. Different labs use various strategies to grow organoids, but that raises questions about which method produces the best model \u2014 which brain organoid best mimics an actual brain? The scientists <a data-analytics-id=\"inline-link\" href=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=livescience_us_7493782249893569601&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-024-08172-8&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" target=\"_blank\" data-url=\"https:\/\/www.nature.com\/articles\/s41586-024-08172-8\" referrerpolicy=\"no-referrer-when-downgrade\" rel=\"sponsored noopener\" data-hl-processed=\"skimlinks\" data-placeholder-url=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=hawk-custom-tracking&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-024-08172-8&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" data-google-interstitial=\"false\" data-merchant-name=\"SkimLinks - nature.com\" data-merchant-id=\"undefined\" data-merchant-url=\"undefined\" data-merchant-network=\"undefined\"><u>compared maps of human brains to those of organoids<\/u><\/a>, finding that, at least up to the second trimester, the organoids match fetal brains fairly closely. Open questions remain about the third trimester.<\/p>\n<p><strong>Related: <\/strong><a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/health\/anatomy\/scientists-launch-amazing-atlas-of-embryos-showing-how-cells-move-and-develop-through-time\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/health\/anatomy\/scientists-launch-amazing-atlas-of-embryos-showing-how-cells-move-and-develop-through-time\"><u><strong>Scientists launch amazing &#8216;atlas&#8217; of embryos, showing how cells move and develop through time<\/strong><\/u><\/a><\/p>\n<p>Another lab ran a similar study <a data-analytics-id=\"inline-link\" href=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=livescience_us_2598952637233534499&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-024-08002-x&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" target=\"_blank\" data-url=\"https:\/\/www.nature.com\/articles\/s41586-024-08002-x\" referrerpolicy=\"no-referrer-when-downgrade\" rel=\"sponsored noopener\" data-hl-processed=\"skimlinks\" data-placeholder-url=\"https:\/\/go.redirectingat.com\/?id=92X1590019&amp;xcust=hawk-custom-tracking&amp;xs=1&amp;url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-024-08002-x&amp;sref=https%3A%2F%2Fwww.livescience.com%2Fhealth%2Fscientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\" data-google-interstitial=\"false\" data-merchant-name=\"SkimLinks - nature.com\" data-merchant-id=\"undefined\" data-merchant-url=\"undefined\" data-merchant-network=\"undefined\"><u>looking at skin organoids<\/u><\/a>, to see how closely they resembled real skin.<\/p>\n<p>The atlas helps researchers come up with &#8220;better recipes&#8221; for organoids, <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.humancellatlas.org\/news\/spotlight-on-hca-members-muzlifah-haniffa\/\" target=\"_blank\" data-url=\"https:\/\/www.humancellatlas.org\/news\/spotlight-on-hca-members-muzlifah-haniffa\/\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>Muzlifah Haniffa<\/u><\/a>, a member of the HCA organizing committee, said at the news conference.<\/p>\n<p>But &#8220;the information kind of flows both ways,&#8221; <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.stemcells.cam.ac.uk\/people\/pi\/teichmann\" target=\"_blank\" data-url=\"https:\/\/www.stemcells.cam.ac.uk\/people\/pi\/teichmann\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>Sarah Teichmann<\/u><\/a>, an HCA co-chair, added, because the organoids also reveal subtle details of what&#8217;s happening inside the body. Scientists can &#8220;poke the cells, perturb the cells&#8221; in ways that wouldn&#8217;t be possible in human subjects, she said. Thus, making true-to-life organoids can help reveal how diseases arise and <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/is-fda-new-animal-testing-policy-safe\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/is-fda-new-animal-testing-policy-safe\"><u>which drugs might effectively treat them<\/u><\/a>.<\/p>\n<p>Taken together, the more than three dozen HCA papers represent a major step forward. Meanwhile, data previously published by the consortium have already fueled new discoveries: Work <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.humancellatlas.org\/covid-19\/\" target=\"_blank\" data-url=\"https:\/\/www.humancellatlas.org\/covid-19\/\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>published in 2020 helped reveal unexpected tissues<\/u><\/a> that were vulnerable to COVID-19, and a map of the human lung revealed a new type of cell \u2014 the ionocyte \u2014 that may play a <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.humancellatlas.org\/news\/spotlight-on-hca-members-gary-bader\/\" target=\"_blank\" data-url=\"https:\/\/www.humancellatlas.org\/news\/spotlight-on-hca-members-gary-bader\/\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" rel=\"noopener\"><u>key role in cystic fibrosis<\/u><\/a>.<\/p>\n<p>&#8220;Collectively, the atlases have the potential to constitute a resource that others might be inspired to explore and compare with other biological contexts, such as different species and rare diseases,&#8221; Yanai wrote. &#8220;Researchers might then discover aspects of the human body that cannot yet be imagined.&#8221;<\/p>\n<p><em>Ever wonder why <\/em><a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/health\/exercise\/why-is-it-harder-for-some-people-to-build-muscle-than-others\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/health\/exercise\/why-is-it-harder-for-some-people-to-build-muscle-than-others\"><u><em>some people build muscle more easily than others<\/em><\/u><\/a><em> or <\/em><a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/health\/why-do-freckles-come-out-in-the-sun\" data-before-rewrite-localise=\"https:\/\/www.livescience.com\/health\/why-do-freckles-come-out-in-the-sun\"><u><em>why freckles come out in the sun<\/em><\/u><\/a><em>? Send us your questions about how the human body works to <\/em><a data-analytics-id=\"inline-link\" href=\"https:\/\/www.livescience.com\/health\/mailto:community@livescience.com?subject=%20Health%20Desk%20Q\" target=\"_blank\" rel=\"noopener\"><u><em>community@livescience.com<\/em><\/u><\/a><em> with the subject line &#8220;Health Desk Q,&#8221; and you may see your question answered on the website!<\/em><\/p>\n<\/div>\n<p><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<br \/><div data-type=\"_mgwidget\" data-widget-id=\"1660802\">\r\n<\/div>\r\n<script>(function(w,q){w[q]=w[q]||[];w[q].push([\"_mgc.load\"])})(window,\"_mgq\");\r\n<\/script>\r\n<br \/>\n<br \/><a href=\"https:\/\/www.livescience.com\/health\/scientists-take-huge-step-forward-in-mapping-all-37-trillion-cells-in-the-human-body\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The human body contains around 36 trillion to 37 trillion cells, and researchers are mapping out where every one of those cells lives. Scientists with the Human Cell Atlas (HCA), &hellip; <a href=\"https:\/\/hotvideos24.online\/?p=128485\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-128485","post","type-post","status-publish","format-standard","hentry","category-health","entry"],"_links":{"self":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/128485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=128485"}],"version-history":[{"count":0,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/128485\/revisions"}],"wp:attachment":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=128485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=128485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=128485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}