Nivedita Sarveswaran

@neuroniv.bsky.social

Postdoc in pain genetics & nociceptor biology @TheCIMR | via @biokent @UCLQSIoN @YaleMed | 🇦🇺🇬🇧🇱🇰

Well deserved! When I was searching for an example of how a discovery about the brain unlocked an entirely new class of therapies (while writing Elusive Cures), orexin is what I pointed to. It doesn't always happen this way. When it does **it's epic** and we should celebrate.

Albert and Mary Lasker Foundation@laskerfdn.bsky.social · 11h ago

The 2026 Basic Medical Research #LaskerAward honors Emmanuel Mignot and Masashi Yanagisawa for discovering orexin, a brain peptide that maintains wakefulness, and for showing that its absence causes narcolepsy. Learn more: https://ow.ly/I1V450ZLA1p #Lasker2026 Stanford Medicine 🧪

Diagram showing viral infection triggering immune cells to cross the blood-brain barrier and attack orexin-producing neurons in the hypothalamus, leading to narcolepsy.

Researchers in the Gracheva @yaleneuro.bsky.social and Bagriantsev labs found that hibernating squirrel mechanosensory neurons—which convert touch sensation into electrical signals—are adapted to survive in low temperatures and retain their signaling capabilities.

How Hibernating Squirrels Retain Sense of Touch in the Cold

Mechanosensory neurons in ground squirrels retain their signaling abilities despite prolonged exposure to cold temperatures.

medicine.yale.edu

We remember biochemist and chemistry laureate Ada Yonath who passed away this week at the age of 87. In 2009, Yonath shared the Nobel Prize in Chemistry with Venkatraman Ramakrishnan and Thomas Steitz for studies of the structure and function of the ribosome. Learn more: https://bit.ly/4kJscDU

Ada Yonath pointing at a screen, surrounded by X-ray diffraction equipment.

A massive update: At least ~15 companies~ are selling scientists antibodies using faked validation data. We've documented 18,000+ manipulated images on 17,000+ products sold by leading laboratory suppliers including Thermo Fisher, Abcam, Santa Cruz Biotechnology, Millipore Sigma and Bio-Techne. 1/🧵

My quote of the day I think the environment should be put in the category of our national security. Defense of our resources is just as important as defense abroad. Otherwise what is there to defend. Robert Redford

I am proud of this paper. Since it came out in 2022 it has received 0 citations (yes that's a zero). But multiple young scientists have found it useful! (from other labs, so they were not coerced...). Perhaps you will find it useful too? SOME TIPS FOR WRITING SCIENCE doi.org/10.1523/ENEU...

Some Tips for Writing Science

When preparing a scientific paper, we typically write with coauthors who have different backgrounds and styles, and we target readers who have little time and patience. To help both readers and writer...

doi.org

Our work on the role of the proteasome in developmental tempo is out!!!! 🐭⌛️👤⏳ Six years after identifying an association between protein stability and developmental tempo, we now demonstrate a causal link between protein turnover and developmental tempo through proteasomal degradation

Developmental Cell@cp-devcell.bsky.social · 4w ago

Online now: Proteasome-dependent protein degradation shapes developmental tempo in mouse and human neural progenitors #biology #science

'I understand why the cost and speed of grant making are important but neither are a proxy for quality, and lessons from the 2007 RCUK Shared Service Centre experiment seem long forgotten.' Important read with great grasp of the longer history and thus the wider context. 1/4

Cost and speed are not measures of quality grant making

Kirsty Grainger asks whether UKRI's commitment to faster grant making will improve the quality, fairness and effectiveness of research funding

wonkhe.com