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    <lastmod>2021-09-08</lastmod>
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      <image:title>Home - Our Research</image:title>
      <image:caption>Our lab is interested in understanding how epigenetic mechanisms - such as DNA methylation and histone modifications - are involved in both mammalian development and disease. We aim to uncover how epigenetic regulators function at a basic science level with the goal of exploiting these mechanisms in the treatment of diseases such as cancer.</image:caption>
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      <image:title>Home - Meet the Lab</image:title>
      <image:caption>Located at the Yale School of Medicine, the Xiao lab is affiliated with the Yale Cancer Center, the Yale Stem Cell Center, and the Biological and Biomedical Sciences Graduate Program.</image:caption>
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      <image:title>Home - News</image:title>
      <image:caption>Check out the latest Xiao lab news!</image:caption>
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  <url>
    <loc>https://www.xiaolabatyale.org/publications</loc>
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    <lastmod>2020-07-15</lastmod>
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    <lastmod>2022-09-07</lastmod>
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      <image:title>Research</image:title>
      <image:caption>Embryonic stem cell (ESC) to trophoblast stem cell (TSC) system (Li et al., Nature, 2020)</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5ef21632bb9bf43c0bc7a41a/1592958846793-NUM3QAUS644GZXBRBNK0/N6-mA+in+glioblastoma.png</image:loc>
      <image:title>Research</image:title>
      <image:caption>Diagram of the role of 6mA in glioblastoma progression. Image from Xie et al., Cell, 2018.</image:caption>
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    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5ef21632bb9bf43c0bc7a41a/1594307213196-XF5BWG01HHXK81ZBJQBY/EA1+lamin+6mA_z0.jpg</image:loc>
      <image:title>Research</image:title>
      <image:caption>Mouse embryonic stem cells stained with DAPI (blue), lamin (green), and 6mA (red) antibodies. Image taken by Raman.</image:caption>
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    <lastmod>2025-07-09</lastmod>
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    <lastmod>2025-07-09</lastmod>
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    <lastmod>2023-08-07</lastmod>
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    <lastmod>2020-11-07</lastmod>
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