The canonical BRG1/BRM-associated factor (cBAF) complex is recruited by HNF1A/B to angiotensin-converting enzyme 2 (ACE2) enhancers, promoting severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Inhibition of the catalytic activity of SMARCA4 precludes ACE2 expression and reduces susceptibility to SARS-CoV-1 and major SARS-CoV-2 variants.

Meta-analyses of genome-wide association studies for endometriosis identify 49 distinct association signals. Fine-mapping of causal variants explores functional effects across various tissues. Genetic correlations between endometriosis and other pain conditions are also highlighted.

Immune dN/dS is the ratio of nonsynonymous to synonymous mutations in the MHC-bound immunopeptidome. Application of immune dN/dS to cancer datasets shows that it distinguishes immune evasion and escape and predicts response to immunotherapies.

MERVL transcripts, but not MERVL-encoded proteins, are essential for mouse preimplantation development. Depletion of MERVL RNA perturbs early lineage specification and leads to increased chromatin accessibility at, and transcription of, two-cell-specific genes.

Analysis of multiple tumor types, cancer cell lines and adult tissues identifies tumor-specific transposable-element-chimeric transcripts. Mass spectrometry data confirm that many are translated and subsequently located on the extracellular surface of cancer cells, highlighting potential immunogenic therapies.

Somatic evolutionary analysis of neuroblastoma, a pediatric tumor, proposes a common fetal time of origin. Notably, high-risk tumors exhibit early genomic instability and prolonged evolution, and this evolutionary duration predicts clinical outcomes.

Genome-wide CRISPR screening identifies thymidine nucleotide metabolism as a key regulator of human telomere length. Thymidine supplementation promotes telomere elongation in cells derived from patients with telomere biology disorders.

Genetic lineage tracing in mice shows that endocardium-derived fibroblasts preferentially proliferate in response to pressure overload. Ablation of these cells alleviates cardiac fibrosis and reduces functional decline after pressure overload injury.

Adjusting for common variant polygenic scores improves yield in gene-based rare variant association tests for quantitative traits, particularly when using sparse mixed models or simple linear models as an alternative to dense mixed-model approaches.

This analysis of individuals of admixed genetic ancestries suggests that complex trait causal variant effect sizes are, by and large, similar across ancestries, and discusses the implications for the study of these and other diverse populations.