Christian Puller @christianpuller.bsky.social
@ChristianPuller
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Neuroscientist. Dad. Husband. 🚴♂️🎮 Tweets (mostly) about retina research. He/him.
Joined January 2013
Ever observed a displaced retinal ganglion cell and wondered what’s going on? 🤔 https://t.co/TXT5OvtV3K
biorxiv.org
The mammalian retina contains many distinct types of ganglion cells, which form mosaics to evenly tile the retina with cells of each type at each position of the visual field. It is well known that...
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Thank you so much, @MatteoSpinelli_ , Alejandra, and all coauthors, for all your efforts ❤️
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3/ Our findings suggest that horizontal cells align the spatial structure of receptive fields in postsynaptic neurons with the visual scene properties from ground to sky.
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2/ These interneurons, horizontal cells, show regional specializations, with gradients and asymmetries in density, dendritic tree size, and functional coupling via electrical synapses across the retina.
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1/ Our new preprint provides insights into the amazing complexity of retinal architecture, highlighting how distinct features of the first inhibitory interneuron of the 🐭 visual system are tailored to the visual environment. #warpedretina
The first interneuron of the mouse visual system is tailored to the natural environment through morphology and electrical coupling https://t.co/obEA5tgInc
#biorxiv_neursci
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Alex and Tim from our Dept. of Neuroethology are on their way to Cold Spring Harbour to talk about their studies on the fascinating transparent 🐟 Danionella. Don't miss Poster Session 1 on Thursday! More about the group's research https://t.co/eFBMwtsonj
#zebrafish @CSHL
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How are neurons activated by sensory stimuli? For the past century, the only method for addressing this question has been neurophysiology.
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Monday I'll be giving an online talk titled: "The melanopsin mosaic: exploring the diversity of non-image forming retinal ganglion cells". Come and learn about regional specializations of retinal neurons. @worldwideneuro
world-wide.org
This seminar could not be located on World Wide.
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Student2 performed countless recordings to hit a displaced cell located in the proper spot on the array. Reviewers, *please* choose words wisely when you think results are inconclusive. Otherwise your comments can be devastating after students have invested years of hard work 🙏
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Rev2 finds the data „limited“ and „somewhat preliminary“. Student1 counted 100s of thousands of cells and traced dozens of them through difficult 🔬stacks while …
Ever observed a displaced retinal ganglion cell and wondered what’s going on? 🤔 https://t.co/TXT5OvtV3K
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💪🥳
We are thrilled! Together with @Tanaxolotl and @TreutleinLab, our director Kevin Briggman has been awarded an #ERCSyG, aiming at better understanding the amazing regenerative abilities of the #axolotl central nervous system. https://t.co/v0RDYvqUTy
@IMPvienna @ETH @ERC_Research
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Main findings are fantastic. But the concentration along the horizontal midline is a neat little feature, too, which I hope is getting enough attention 🙂
Finally confirmed!!! Congrats @TeresaPuthusse1 and the team for the beautiful work!!!! An ON-type direction-selective ganglion cell in primate retina https://t.co/4A0axyBYv0
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Excited to share that I will start as an Assistant Professor in the Dept of Ophthalmology & Visual Sciences @MoranEyeCenter (@UofUMedicine), in January 2024. My lab will focus on retinal functions and diseases. Recruiting soon. DM me, retweet, share:
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Job Alert! We are offering multiple Postdoc Positions in Systems Neuroscience. Check out our job advertisement 👉 https://t.co/0l5QC2toeZ ...and find out more about our Department of Behavior and Brain Organization @bbo_lab 👉 https://t.co/0PgmCdVXOL
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A review of neurodegeneration in the eye, its convergent pathogenesis, and innovative approaches to preserving and restoring vision. Hopefully, it is useful to some. https://t.co/t48LUgSQjP
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📢SAVE THE DATE Oct 12 at 4pm CEST virtual talk by Katrin Franke @kfrankelab @bcmhouston @eyetuebingen @uni_tue @uktuebingen @TueNeuroCampus on "#Visual information processing in mice - From the #retina to #cortex" #VisionResearch #NeuroScience 👉Sign up: https://t.co/TGye9lATyY
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🔬 Postdoc role: Study glaucoma in a relevant model. Dive into multielectrode array data, single-cell patch-seq & light-evoked patch clamp. Join SivyerLab for a 5-year NIH-backed study on synaptic changes in disease. 📩: sivyer@ohsu.edu #Postdoc #Glaucoma #Neuroscience #HiringNow
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