@erinduffyphd.bsky.social
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reposted by
Stirling Churchman
21 days ago
Our new pre-print from the Greenberg and Churchman labs shows that activity-dependent modulation of RNA stability is a major, and underappreciated, mechanism of gene regulation in neurons. Tutorial below!
www.biorxiv.org/content/10.1...
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HuD controls widespread RNA stability to drive neuronal activity-dependent responses
Neuronal activity shapes brain development and refines synaptic connectivity in part through dynamic changes in gene expression. While activity-regulated transcriptional programs have been extensively...
https://www.biorxiv.org/content/10.1101/2025.09.05.674581v1.article-info#page
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reposted by
Lisa Traunmüller
about 1 month ago
Extremely excited to share the outcome of a fantastic collaboration with
@erinduffyphd.bsky.social
revealing how experiences reshape hippocamapl chromatin and gene expression. Check out our searchable gene database and look up your favorite gene 🧬
www.nature.com/articles/s41...
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Novel environment exposure drives temporally defined and region-specific chromatin accessibility and gene expression changes in the hippocampus - Nature Communications
Hippocampal neurons adapt to experience through changes in gene expression and chromatin accessibility. Here, authors show that novel environment exposure induces region- and cell-type specific transc...
https://www.nature.com/articles/s41467-025-63029-6
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reposted by
eric lai
about 2 months ago
happy
#RNA
day to everyone who celebrates! (which is everyone, right?) fun and games with the Tri-I RNA Club in nyc.
#AUG1
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reposted by
Sahil Kapur
7 months ago
USDA says it accidentally fired officials working on bird flu and is trying to rehire them In a statement, an Agriculture Department spokesperson told NBC News that officials are "working to swiftly rectify the situation."
www.nbcnews.com/politics/dog...
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USDA says it accidentally fired officials working on bird flu and is trying to rehire them
In a statement, an Agriculture Department spokesperson told NBC News that officials are "working to swiftly rectify the situation."
https://www.nbcnews.com/politics/doge/usda-accidentally-fired-officials-bird-flu-rehire-rcna192716
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reposted by
Jane Liebschutz, MD MPH (she/her)
8 months ago
All NIH study sections canceled indefinitely. This will halt science and devastate research budgets in universities.
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