Archana Dhasarathy

@adhasarathy.bsky.social

Chromatin, TFs, epigenetic memory, and Epithelial- mesenchymal cell state transitions. Also will post about dogs/ cats/ animals/ nature.

How do nuclear compartments form inside cell nuclei? We show RNA glues certain loci together to form a nuclear compartment. This involves special GC-rich regions of highly expressed genes that also associate with nuclear speckles, but interactions between these loci are independent of speckles!

bioRxiv Genomics@biorxiv-genomic.bsky.social · 3w ago

Formation of an RNA-mediated nuclear compartment https://www.biorxiv.org/content/10.64898/2026.08.20.746005v1

I wrote about a reason not to use generative AI in your writing that I haven't seen anyone talking about. Once I realized this, banning GenAI in our lab's writing became a no-brainer. Feel free to share, I think this is probably useful especially for trainees: www.carlsonlab.bio/thoughts/the...

The only reason you’ll ever need not to write with AI — The Carlson Lab

Over the last year, our lab has been developing a policy on AI use. To do this, we did three main things: We read a lot of academic publications and tech news. We set up an #ai channel on our la...

carlsonlab.bio

You, personally are spending, on average ~$2,500 per person that the United States is deporting. We could fund Medicare for 12 Million Americans with that national budget. By the way, you spend only ~$139 a year on biomedical research through the NIH. www.epi.org/publication/...

The Cost of Deportations Calculator: Technical documentation

Updated August 6, 2026, to correct the teachers, firefighters, and nurses benefits percentages. The National Priorities Project (NPP) at the Institute for Policy Studies has estimated the federal gove...

epi.org

The headlines are still covering the cyclosporiasis outbreak from lettuce, but let's talk about a different summer, long ago. The headlines in Bavaria would have called it "summer diarrhea" & it was killing babies. Enter our hero, Professor Theodor Escherich of the Julius Hospital, Würzburg.

Signed portrait of Theodor Escherich, MD (1857-1911). Dr. Escherich was a German-Austrian pediatrician, best known for his discovery of the Escherichia coli bacterium

The costs of international student exclusion will be vast and permanent. It will harm all Conservative Americans and their children; it will harm all Liberal Americans and their children. It is the exact opposite of what our tech-driven economy needs. I summarize my research at @piie.com —>

The US is driving away international students at a long-term economic cost

For generations, students from around the world have fueled universities in the United States, their top destination by far. Those students don't just sustain a $43 billion export industry in higher e...

piie.com

Bethan's Rock is a small grey stone on display at Poole Museum in Poole, England. It was donated to the museum in 2019 by a five-year-old girl named Bethan, and it has since attracted significant attention on social media and become the museum's most famous object. - Wikipedia

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Summer Solstice captured from Stonehenge yesterday. At first light, the sun climbed up behind the Heel Stone and threaded itself straight through the center of Stonehenge exactly where the builders aimed it nearly 5,000 years ago. Ethereal Earth on FB

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