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New preprint from the group on the evolution of retinal cell types. Check the summary by Dario @dariotommasini.bsky.social !
Vision Science makes the front page of NYT!! featuring work from @neurofishh.bsky.social and @denilsson.bsky.social with comments from Berkeley's own @karthikshekhar.bsky.social #visionscience www.nytimes.com/2026/02/23/s...
Honored to receive the Faculty Award for excellence in Postdoctoral mentoring from UC Berkeley, and share it with my friend and colleague Kranthi Mandadapu
A new study, led by Kushal (Berkeley), Nicole&Victoria (UCSF) in full collaboration with @karthikshekhar.bsky.social, "Molecular and spatial analysis of ganglion cells on retinal flatmounts identifies perivascular neurons resilient to glaucoma" sciencedirect.com/science/arti... #retina #MERFISH
My first Bluesky post is to announce a Tenure-Track Faculty Search at the Jules Stein Eye Institute of UCLA. We are considering applications at the Assistant and Associate professor levels. Apply here: recruit.apo.ucla.edu/JPF10092. DM or email me with any questions. Please distribute!
This was a fun project led by the hugely talented postdoc Rachana Somaiya and graduate student Matthew Po together in collaboration with @mfeller.bsky.social !
New preprint! A wonderful collaboration of our @FellerMarla lab with Matthew Po, and @shekharlab. Here, we dive into the impact of spontaneous activity on the transcriptome of retinal ganglion cells (RGCs), the sole output neurons of the retina. www.biorxiv.org/content/10.1...
As my first post here, I am really excited to share a new manuscript with @ralitsamadsen.bsky.social on this platform. We looked how non-equilibrium thermodynamics helps ligand discrimination in signaling networks: t.co/ZA6NteUmaS
Beautiful work. Congrats @michelcayouette.bsky.social and team!
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Jan 15, 2025
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The Rise of Eyes Began With Just One
www.nytimes.com
University of California, Los Angeles is hiring. Apply now!
recruit.apo.ucla.edu
Vision Science Faculty at UCLA Stein Eye Institute
In the early stages of retinal development, a form of correlated activity known as retinal waves causes periodic depolarizations of immature retinal ganglion cells (RGCs). Retinal waves are crucial fo...
www.biorxiv.org
Transcriptomic changes in retinal ganglion cell types associated with the disruption of cholinergic retinal waves
t.co
https://biorxiv.org/cgi/content/short/2024.10.01.615884v1
Karthik Shekhar
RoordaLab
Karthik Shekhar
Karthik Shekhar
Xin Duan
Karthik Shekhar
Marla Feller
Purushottam Dixit
Inhibitory neurons are among the most transcriptomically diverse class of neurons in the CNS, with some brain regions having 60+ distinct cell types. Do humans share the same repertoire as rodents? Birds? Fish? 1/13
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