Seungsoo Kim

@seungsookim.bsky.social

Incoming assistant professor at UC Irvine. Transcription factor control of cell state decisions using stem cell models of development. sskimlab.org

A tour de force study from Taipale&Yin labs. It expands the vocabulary of the Regulatory Code by adding 1131 TF:TF composite motifs that are different from the individual TF motifs. The new composite motifs are enriched in cell-type specific elements and active in vivo www.nature.com/articles/s41...

DNA-guided transcription factor interactions extend human gene regulatory code - Nature

A large-scale analysis of DNA-bound transcription factors (TFs) shows how the presence of DNA markedly affects the landscape of TF interactions, and identifies composite motifs that are recognized by ...

nature.com

Before I start, let me thank the brave folks within NIH who have shared information, hints, and other materials that have helped me sort this out. I don’t know most of your names and, even if I did, no one would ever hear them from me. So here is what appears to be going on… 1/n

NIH council meeting (NIDCR)scheduled for today, where our R01 grant (3rd percentile) was supposed to be discussed, was postponed indefinitely as a consequence of Trump's executive order which ordered pausing of all communications from all federal agencies. Not good.

Multiscale footprints reveal the organization of cis-regulatory elements www.nature.com/articles/s41... ▶️Footprints of DNA–protein interactions from bulk & single-cell ATAC-seq ⤵️ ▶️Deep learning to infer transcription factor and nucleosome binding ▶️Age-associated reduction of nucleosome footprints

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