blehall's profile picture. #Nonlinearthinker #Omicsaholic

Benoit Lehallier

@blehall

#Nonlinearthinker #Omicsaholic

Benoit Lehallier reposted

Excited to share our preprint about the spatiotemporal dynamics of mammalian #brain aging. With our new map generated at @wysscoray lab, we made a step towards understanding when and how the 🧠 ages! 1/9 biorxiv.org/content/10.110…


Preprint alert! A must read from Oliver Hahn who generated a spatiotemporal gene expression map of 15 brain regions! This study shows that the white matter tracts are an early hotspot of brain aging! Many other cool findings to discover here 👇 biorxiv.org/content/10.110…


Data from NIH-funded studies will have to be shared. This won't be straightforward to implement but that's a huge step for open science 👇

1) On January 25th 2023 a new data sharing policy from NIH kicks in which basically requires raw data from NIH-funded studies to be shared. Data is defined as:



Benoit Lehallier reposted

It's time to stop making t-SNE & UMAP plots. In a new preprint w/ Tara Chari we show that while they display some correlation with the underlying high-dimension data, they don't preserve local or global structure & are misleading. They're also arbitrary.🧵biorxiv.org/content/10.110…

lpachter's tweet image. It's time to stop making t-SNE & UMAP plots. In a new preprint w/ Tara Chari we show that while they display some correlation with the underlying high-dimension data, they don't preserve local or global structure & are misleading. They're also arbitrary.🧵biorxiv.org/content/10.110…

Benoit Lehallier reposted

@j_n_justice, @blehall and Irene Martinez de Toda will talk about "Involving new blood into #geroscience". Mark your agenda to learn more from these expert leaders at the 2nd @EGeroscience conference. Download our cutting-edge program 👇 bit.ly/3sPzAE7

GeroscienceCT's tweet image. @j_n_justice, @blehall and Irene Martinez de Toda will talk about "Involving new blood into #geroscience". 
Mark your agenda to learn more from these expert leaders at the 2nd @EGeroscience conference. 

Download our cutting-edge program 👇
bit.ly/3sPzAE7

Proteomic aging clocks are very intriguing. Read our latest paper in #AgeingResearchReviews in which we show that the aging clock we previously described is a rich source of viable anti-aging drug targets...Still a lot to understand about aging clocks! sciencedirect.com/science/articl…


New research topic in Frontiers in Neuroscience on the links between the blood and brain disorders. Consider submitting a paper! Abstracts are due by May 24 and manuscripts by Nov 23. frontiersin.org/research-topic…


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