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"Познание начинается с удивления" (Аристотель)
Новое в науке на 2026-03-18

New Study Provides Insights into Gene Regulation in the Sheep Genome

A new study maps regulatory elements in the sheep genome, offering livestock breeders tools to enhance animal health and quality. It pinpoints gene...

2026-03-16

Vitamin B2 metabolism promotes FSP1 stability to prevent ferroptosis

Here, Deol et al. use genetic screens in gene-edited reporter cell lines to identify regulators of ferroptosis suppressor protein 1 (FSP1) expression and stability. They show that vitamin B2 metabolism stabilizes FSP1 through flavin adenine dinucleotide binding, preventing its degradation and ferroptosis sensitization.

2026-03-13

A repeat expansion in GOLGA8A is a major risk factor for atypical frontotemporal lobar degeneration with ubiquitin-positive inclusions

Genome-wide analysis coupled with long-read sequencing identifies a repeat expansion in GOLGA8A associated with high risk for atypical frontotemporal lobar degeneration with ubiquitin-positive inclusions.

2026-03-12

Semipermeable Capsules Enable Scientists to Analyze Individual Cells Multiple Times

A team led by Visiting Professor Linas Mazutis at Umeå University has developed a capsule-based method that allows scientists to examine the same...

2026-03-12

Golden Lancehead Genome Sheds Light on Venom Gene Evolution

A team based at the Butantan Institute in São Paulo has completed the most extensive genetic sequencing to date of the golden lancehead viper...

2026-03-11

Diagnostic accuracy, fairness and clinical implementation of AI for breast cancer screening: results of multicenter retrospective and prospective technical feasibility studies

Kelly et al. assessed an artificial intelligence system for breast cancer screening in retrospective datasets, followed by prospective feasibility evaluation, and report its accuracy, fairness and clinical implementation in multiple workflow settings.

2026-03-10

Impact of using artificial intelligence as a second reader in breast screening including arbitration

Warren et al. used data from a retrospective cohort of 50,000 women attending breast screening. Arbitration between human and AI decisions was performed in a reader study following normal arbitration workflow. After arbitration, replacing the second human reader with AI in a double-read breast screening workflow was noninferior to two human readers.

2026-03-10

Prospective evaluation of artificial intelligence integration into breast cancer screening in multiple workflow settings: the GEMINI study

De Vries et al. performed prospective evaluation of AI for breast cancer screening leveraged in many different workflow settings and report several clinical and operational gains depending on the type of AI integration.

2026-03-10

Genetic Landscape Mapping Improves Understanding of 14 Psychiatric Disorders

While mental disorders stem from a mix of biological and environmental factors, genetic influences explain part of their complexity. Yet genetics are...

2026-03-09

Central Mechanism Behind Nonsense‑Mediated mRNA Decay Identified

Nonsense‑mediated mRNA decay (NMD) is one of the essential quality control processes in human cells, preventing the production of faulty or...

2026-03-05