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"Жизнь коротка, наука -- бесконечна" (Гиппократ)
Новое в науке на 2026-07-16

ESCRT-III assembles around mis-segregated DNA to protect genome stability

The authors show that persistent ultrafine DNA bridges become coated by membranes and the ESCRT-III proteins CHMP1B and IST1, which protect the genome within from damage.

2026-07-15

Enhancer control of promoter activity and variability via frequency modulation of clustered transcriptional bursts

Tünnermann et al. use live-cell imaging to study promoter activity under the control of an enhancer inserted at different genomic distances. RNA production from the promoter occurs in clusters of transcriptional bursts whose frequency is dictated by enhancer distance.

2026-07-14

UC San Diego Bioengineers Map Gene Function in Human Stem Cells

Bioengineers at the University of California San Diego have developed a genome-scale reference map showing how individual genes control the functions...

2026-07-13

New Analysis Splits Leukemia Into 16 Epigenomic Subgroups

Acute myeloid leukemia (AML) is one of the most aggressive of all blood cancers, and how it is classified helps determine how each patient is...

2026-07-09

Genome-Wide CRISPR Screen Uncovers Unlikely Psoriasis Target

Biohub researchers performed what they believe is the first genome-wide CRISPR study of primary human adult skin cells, then used an AI model to mine...

2026-07-08

Engineered Protein Motor Takes Its First Steps Along DNA Track

An international team led by Lund University and the University of New South Wales has built an artificial protein motor that takes controlled,...

2026-07-07

Promoter reinforcement supports transcriptional resilience in drug-resistant cancer

Kameswaran et al. show that cancer cells can restore gene expression after TEAD inhibition by shifting control from enhancers to promoters, a process termed ‘promoter reinforcement’, enabling transcription despite disrupted promoter–enhancer communication.

2026-07-06

High-Resolution Sequencing Exposes Hidden Toxoplasma Diversity

An international research team has used high-resolution sequencing to reveal previously hidden genetic diversity in Toxoplasma gondii. The study,...

2026-07-02