Timothy M. Johanson

The paper uses sequence-to-function models to predict the functional impact of archaic hominin introgression in Papuan individuals, identifying genes associated with introgressed haplotypes.

This study shows that PU.1 regulates granulocyte maturation by controlling transcriptional programs and 3D chromatin architecture through its binding sites.

The paper shows that pre-existing levels of pro-survival proteins and BCL-XL induction determine cell fate after p53 activation, with implications for cancer therapy.

This study identifies Dreg1 as a non-coding RNA essential for ILC2 development, regulated by Tcf1 and influencing Gata3 expression levels.

This study integrates 3D chromatin architecture with gene expression and accessibility data to identify regulatory changes in aged HSCs and propose targets for reprogramming.

This study characterizes MORC2 phosphorylation's role in DNA compaction and chromatin remodelling, showing it regulates ATP hydrolysis and DNA binding.

This study shows that Suv39h enzymes are essential for organizing euchromatic regions and maintaining gene transcription by tethering H3K9me3 domains to the nuclear lamina.

This study identifies a mutation in SMCHD1 that enhances gene silencing and disrupts developmental processes, revealing distinct roles of SMCHD1 in chromatin structure and gene regulation.

The paper identifies a novel Myc enhancer activated in B cells shortly after activation but finds it is not essential for Myc expression or cell proliferation.

The paper identifies an isoform-specific role for Drosophila Musashi in follicle stem cell maintenance and escort cell function through transcriptomic analysis.

This study develops a synthetic de-methylating module to reactivate stably silenced genes by combining TET1's demethylating activity with transcriptional activators.

The paper shows genome reorganization occurs in discrete waves before DNA replication and mitosis, controlling B cell differentiation into plasma cells.

This study examines how T cell activation alters chromatin structure and gene expression, identifying changes in chromatin interactions and domain organization.

The paper uses high-resolution genome-wide chromosome conformation capture to analyze transchromosomal interactions in immune cells and finds no evidence of gene regulatory transchromosomal interactions.