Michele Gabriele

@michelegabriele.bsky.social

from 🇮🇹 | former @AICF_nyc and K99 @MIT | #newlab in SR-TIGET June 2025 | #Chromatin | #Microscopy | #FirstGen www.gabrielelab.com

3/ We ran simulations to estimate EP search times based on 1) measured subdiffusion, 2) physical/genomic distance. Within 300nm (~<200 kb), a gene can find 1000s of enhancers in minutes. Such encounters can’t be selective → EP selectivity needs other mechanisms, e.g. biochemical

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This new preprint from my labmates provides a new perspective on chromatin dynamics! Strongly suggested to everyone into chromatin given its broad impact!

matteomazzocca.bsky.social@matteomazzocca.bsky.social · last yr.

1/ Super excited to share my first preprint from @andersshansen.bsky.social Lab! We used MINFLUX to track chromatin (H2B-Halo and Fbn2 locus) at an unprecedented 200 μs, then combined it with SPT to span μs-minutes (H2B) or SPT & Super-Res Live-Cell Imaging (SRLCI) to span μs-hours (Fbn2)

I'm proud to share that our modeling of #YY1 haploinsufficiency has just been published! www.nature.com/articles/s41... Using #organoids and #neurons we discovered that YY1 mutations affect the cross-talk between cells and also cause a non-cell autonomous phenotype in a cell-type specific manner.

Article Metrics - YY1 mutations disrupt corticogenesis through a cell type specific rewiring of cell-autonomous and non-cell-autonomous transcriptional programs | Molecular Psychiatry

nature.com