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Exposure to microbial diversity is important for #immune system training. And cool #sciart

Tweeting so I can remember about structure articles with embedded 3D viewing. Something I played with while an editor at Science Signaling micropublication.org/journals/biolo…

Human ribosomes are slower and more accurate at mRNA translational than bacterial ribosomes. Check out this cool animation of structural insights into why. #scicomm St. Jude Research Scott C Blanchard stjude.org/media-resource…

A new mode of self-renewal: Stem cells that differentiate and then dedifferentiate. And this also causes gray hair. #stemcells nature #melanocyte nature.com/articles/s4158…

Follow along to learn about a chromosome position bias in CRISPR data #CRISPR

Kinases get NEFs: RNA helicases also function as nucleotide exchange factors for casein kinases #kinase Science Signaling

An oral daily pill for Crohn's disease gets FDA approval #IBD #crohns medpagetoday.com/gastroenterolo…

Sounds fascinating! Predicting tissue age using epigenetic markers #aging #epigenetics nature.com/articles/s4358…

Science is beautiful! And stamp worthy

With a link to the article: science.org/doi/10.1126/sc… RNA helicases double as nucleotide exchange factors for casein kinase.

👉 The U.S. Postal Service has released new stamps showcasing the work of Igor Siwanowicz from HHMI | Janelia! Siwanowicz’s confocal images will now grace the envelopes of millions of birthday cards, letters, and bills sent through the US mail. 📬 #LifeMagnifiedStamps hhmi.news/3OIMGhU

Fantastic symposium by Structural Biology at St. Jude Children's Hospital! Incredible line-up of talks to facilitate new ideas and collaboration across platforms. Thank you to Inês Chen,M. Madan Babu, and KalodimosLab for an incredible meeting and the invite to present our latest cryoEM story from @LabSkiniotis

Our biophysical model in PNASNews! ER export of collagen driven by a mechanochemical ratchet formed by expansion-contraction of intrinsically disordered regions (IDRs) of TANGO1, and gradients of pH/HSP47. IDR “breathing” produces work with each breath. pnas.org/doi/10.1073/pn…