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Your brain may reveal your Alzheimer’s risk before symptoms appear

Researchers developed the ARC brain connectivity score to distinguish cognitive resilience from vulnerability and improve early Alzheimer’s risk assessment.

13 Nov 2026

Scientists unveil first comprehensive atlas of basal ganglia cell types

Capturing a complete picture of what causes brain diseases from schizophrenia and Parkinson's disease to addiction has long remained a challenge to scientists.

12 Nov 2026

Human heart tissue model offers insights into inherited cardiomyopathy

Inherited cardiomyopathies - diseases of the heart muscle, which cause the heart to have a harder time pumping blood to the rest of the body - are the leading cause of heart failure in young adults.

12 Nov 2026

Researchers identify previously unknown cause of fatal newborn brain disorder

Researchers at King Abdullah University of Science and Technology (KAUST) and King Faisal Specialist Hospital and Research Center (KFSHRC) identify a previously unknown cause of a fatal newborn brain disorder, giving long-awaited answers to families whose children were affected by the disease.

11 Nov 2026

Study proposes overlooked genetic mechanism behind schizophrenia and bipolar disorder

Schizophrenia and bipolar disorder run in families with a stubbornness that twin studies put at 81 percent heritability.

10 Nov 2026

No need to rewrite Darwin’s theory of evolution, study finds

The largest analysis of its kind finds no evidence that important genes are protected from mutation, challenging claims that our established understanding of evolution needs to be rewritten.

10 Nov 2026

Histone subvariant H3mm15 plays key role in sperm development

Researchers from Kyushu University have found that H3mm15, a histone H3.3 subvariant, contributes to normal sperm development in mice by helping regulate gene expression during spermatogenesis.

8 Nov 2026

Advanced tumor profiling uncovers hidden hereditary cancer-predisposition syndrome

Using next-generation sequencing (NGS) to profile tumor cells from patients with solid tumors, researchers at Fondazione Policlinico Universitario A. Gemelli IRCCS identified genetic alterations associated with cancer predisposition in 10% of the subjects examined.

6 Nov 2026

Study uncovers new shortcut mechanism behind cancer cell division

Living cells are one of the few materials that can replicate themselves, and this is crucial for tissue development and recovering from injury or illness.

6 Nov 2026

Developing brains may have a way to remove genetically abnormal neurons

A significant reduction in genetic abnormalities in cortical neurons occurs after birth, suggesting a selective elimination mechanism in brain development.

6 Nov 2026

Evaxion will present new target validation data for EVX-04, an off-the-shelf therapeutic vaccine for acute myeloid leukemia at ASH 2026 Meeting

Evaxion A/S (“Evaxion”), a clinical-stage TechBio company developing novel immunotherapies with its pioneering AI-Immunology™ platform, will present new data for EVX-04, an off-the-shelf therapeutic vaccine for acute myeloid leukemia (AML), in a poster session at the American Society of Hematology (ASH) Annual Meeting and Exposition in New Orleans, Louisiana, December 12-15, 2026.

5 Nov 2026

New genomic tools improve detection of rare DNA changes

WashU Medicine researchers have verified the accuracy of genetics tools to correctly identify all the rare DNA changes that make up an individual's genomic mosaic, paving the way to understanding these variants' impact on health and disease.

5 Nov 2026

Hidden genetic differences in gut bacteria may hold clues to aging

Researchers analyzed approximately 12.8 million gut microbial genetic variants in 10,781 individuals across six cohorts, identifying 940 independent associations with 69 human health characteristics and environmental exposures. Nearly two-thirds of these associations were not accompanied by significant differences in bacterial species abundance, suggesting that microbial genetics can reveal relationships overlooked by conventional microbiome analyses, although causality remains unproven.

5 Nov 2026

Modern lifestyles may be changing our gut bacteria in unexpected ways

A global study of 1,015 adults across 12 countries found that industrialized lifestyles were associated with lower gut bacterial diversity, reduced microbial community stability, and increased markers of intestinal stress and immune activity. The researchers also found that a microbiome-based health index developed using industrialized populations performed poorly in less-industrialized communities, raising concerns about its applicability across diverse populations.

4 Nov 2026

Comprehensive genetic map offers new hope for tuberculosis treatments

Rockefeller scientists have created the most comprehensive map to date of how essential genes interact in Mycobacterium tuberculosis (Mtb), the bacterium responsible for tuberculosis (TB).

4 Nov 2026

Synthetic DNA molecules enable precise targeting of cancer-linked genes

Researchers have developed a promising new approach that uses synthetic DNA molecules to target cancer-linked genes directly, opening new possibilities for future treatments, diagnostics and biological research.

3 Nov 2026

RNA-protein interactions reveal new coronavirus drug targets

A study led by researchers at the University of California San Diego School of Medicine and University of California, Riverside (UCR) School of Medicine has identified new targets for antiviral drugs against coronaviruses, including SARS-CoV-2, the virus that causes COVID-19.

3 Nov 2026

Key innate immune protein regulates cholesterol and influences cancer treatment resistance

Scientists at the University of North Carolina Lineberger Comprehensive Cancer Center have discovered an unexpected role for a key innate immune protein, revealing how it helps regulate cholesterol levels inside cells and influences tumor growth and treatment response.

3 Nov 2026

Scientists may have underestimated how much genes contribute to Alzheimer's risk

A large multi-ancestry genetic analysis identified 127 genomic loci associated with Alzheimer's disease, including 48 previously unreported loci, and implicated microglial and neuronal gene-expression patterns in disease susceptibility. The researchers estimated that common genetic variants account for 16% of Alzheimer's disease liability in European-ancestry populations, substantially higher than previous estimates, while demonstrating improved polygenic risk prediction that remained less reliable in non-European populations.

2 Nov 2026

New computational tool simulates evolution of jumping genes

A genome contains all of the DNA of every living organism, but its contents don't stop there – most of these structures also contain snippets of DNA that can copy and paste themselves to "infect" a genome, expanding its size.

2 Nov 2026