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Mapping Spatial Genome Architecture Unlocks Hidden Biological Mechanisms Behind Genetic Risk

Much of how genetic risk leads to disease has remained hidden. In many cases, genetic variants linked to disease do not act on nearby genes along the chromosome. Instead, they influence genes located far away along the DNA sequence.

5 Aug 2026

Researchers Develop Efficient Method to Deliver Mitochondria Into Target Cells

Inside almost every cell in our body are tiny structures called organelles that keep us alive and functioning.

3 Aug 2026

Uncovering New Pathological Pathways Behind Sepsis Triggered Circulatory Failure Risks

Sepsis triggers widespread inflammation, circulatory failure and metabolic stress, and cardiac dysfunction is a common complication associated with sharply poorer outcomes.

3 Aug 2026

Study Shows How Female Birds Live Shorter Lives Than Males

Birds have a lot to do in their short lives: defend territories, build nests, raise chicks and feed themselves.

31 Jul 2026

New Base Editing Strategy Rewrites Genetic Code to Minimize Huntington's Symptoms

A gene editing tool designed to precisely rewrite the gene that causes Huntington's disease reduced toxic protein fragments and symptoms associated with the disease in mice, researchers at the University of Illinois Urbana-Champaign report.

30 Jul 2026

Scientists Discover How Heart Muscle Cells Remodel Actin Filaments

Biophysicists unraveled a mystery of how muscles form at the molecular level and how they maintain their function.

30 Jul 2026

Wearable Microneedle Sensor Enables In Vivo Bioanalysis of Cardiac Biomarkers

Researchers developed a microneedle electrochemiluminescence device that measured cardiac troponins in interstitial fluid at 30-minute intervals and detected cTnI down to 21.3 fg/mL in artificial interstitial fluid. In 15 rats and 1 pig, researchers recorded biomarker trends broadly consistent with serum ELISA results, although the wired, single-target prototype has not been tested in humans.

28 Jul 2026

AI-Assisted Paper Test Measures Three Cardiac Biomarkers in 23 Minutes

Researchers developed an AI-assisted dual-mode paper assay that measures cTnI, CK-MB, and NT-proBNP from 50 µL of serum in 23 minutes. In single-site analytical validation, neural networks quantified the three biomarkers across distinct concentration ranges, supporting further development for multiplexed cardiac testing at the point of care.

27 Jul 2026

Study Uncovers Two Distinct Embryonic Macrophage Populations with Different Repair Abilities

In leukemia's most aggressive forms, the blood cell factories in our bone marrow falter. Instead of dividing and multiplying at their usual prolific pace, generating hundreds of billions of new cells daily, some precursor cells stall out at an immature stage.

27 Jul 2026

New Research Links CALB2 Gene to Mechanoresistance in Metastatic Prostate Cancer

When a cancer cell leaves the original tumor to spread to a new, far away location, it first has to survive what most cells cannot: periodic high force moments in the vessels and heart of up to 5,000 dynes per centimeter squared as it circulates throughout the body.

24 Jul 2026

Chemotherapy Leaves Distinct DNA Changes in Childhood Tumors

Nearly half of childhood tumors treated with common types of chemotherapy showed detectable DNA changes linked to treatment within 18 months, according to a new international study led by The Hospital for Sick Children (SickKids).

24 Jul 2026

Engineered Mice Carrying the Genetic Variant Develop Excessive Sweating

Johns Hopkins Medicine researchers have identified a genetic driver of primary idiopathic hyperhidrosis, a chronic condition that causes excessive sweating, providing some of the strongest evidence to date that the disorder can originate in the nervous system and may be treatable with targeted therapies.

22 Jul 2026

Female Hearts Rely on Molecular Safeguard to Avoid Failure

Men and women are not born with the same risk of heart disease, and for decades scientists have struggled to explain why. A new study from the University of North Carolina at Chapel Hill, published in Genes & Development, offers a striking answer: the female heart depends on a molecular safeguard that the male heart can largely do without - and when that safeguard is removed, female hearts fail while male hearts keep beating.

20 Jul 2026

Bullfrog Protein Saxiphilin Acts as Effective Antidote for Marine Saxitoxin

The "red tide" algal blooms that are becoming more frequent along the Pacific coast produce one of the most potent neurotoxins known: saxitoxin, or STX.

17 Jul 2026

Study Identifies Immune Cell Failures as Aging Drivers

We may age at different rates, but none of us escapes aging.

17 Jul 2026

Crucial X Chromosome Protein Protects Female Hearts From Fatal Failure

Men and women are not born with the same risk of heart disease, and for decades scientists have struggled to explain why.

17 Jul 2026

UC Riverside Identifies How Tick Borne Viruses Evade Immunity

A study led by a University of California, Riverside biomedical scientist shows how a family of tick-borne viruses known as orthonairoviruses can evade immune defenses, offering important insights into emerging infectious disease threats and the potential pandemic risk posed by these viruses.

15 Jul 2026