Blood News and Research

RSS

Cocoa looks promising for mood, but the brain benefits come with a catch

A review of clinical and preclinical studies suggests cocoa polyphenols may support mood, neuroplasticity, cerebral blood flow, and gut-brain signaling through pathways involving BDNF/CREB, inflammation, and oxidative stress.

17 Aug 2026

Placental biology breakthrough could make biologic medicines safer during pregnancy

Biologic medicines have transformed the treatment of cancer, autoimmune diseases, migraine, inflammatory disorders and many other diseases.

14 Aug 2026

Youth-associated protein reverses age-related microglial changes in mice

Researchers at The Icahn School of Medicine at Mount Sinai have identified a role for the youth-associated protein TIMP2 in supporting the healthy function of microglia, the brain's resident immune cells.

14 Aug 2026

Würzburg researchers discover alternative approach to preventing thrombosis

Glycoprotein VI, or GPVI for short, is a surface receptor found exclusively on platelets and their precursor cells, megakaryocytes in the bone marrow.

14 Aug 2026

AI-based "tissue clocks" measure the biological age of human organs

AI-based "tissue clocks" can estimate the biological age of human organs from histological images, researchers at the CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences and the Ludwig Boltzmann Institute for Network Medicine (LBI-NetMed) at the University of Vienna showed.

14 Aug 2026

Outfitting cells in "invisibility cloaks" could offer a novel approach to treating diabetes

Outfitting cells in "invisibility cloaks" may offer an easier, less damaging treatment pathway for people with diabetes undergoing cell therapy, according to researchers at Penn State.

14 Aug 2026

Opening the black box of biological aging clocks

What do "epigenetic clocks" actually measure? These lab tests have become popular tools for studying biological aging, or how the body's cellular function changes at a faster or slower rate than expected.

14 Aug 2026

Three minutes of sprinting dramatically reshape molecular contents of the bloodstream

Three minutes of sprinting can do something that 90 minutes of moderate exercise apparently cannot: dramatically reshape the molecular contents of the bloodstream.

14 Aug 2026

New clinical study shows astaxanthin enhances cognitive performance in active women

A new clinical study shows that AstaReal’s natural astaxanthin significantly improves cognitive performance and resilience to mental fatigue in recreationally active young women.

14 Aug 2026

Britons embrace DIY health checks

Most people in the UK already monitor their own health and wellbeing, and an overwhelming majority would be happy to do more if advised by the NHS, according to a new University of Manchester led study.

14 Aug 2026

A 30-year study found a surprising link between alcohol, survival and heart attack risk

In a 30-year study of 973 middle-aged Swedish male automotive workers, alcohol consumption was associated with lower all-cause mortality and longer estimated time to death, while beer consumption was linked to a higher likelihood of myocardial infarction. No significant association was found between alcohol consumption and stroke, and the authors cautioned that socioeconomic differences, self-reported intake, and other unmeasured factors may have influenced the findings.

14 Aug 2026

In a famous Blue Zone, daily movement was tied to fewer memory complaints

Older adults in Sardinian Blue Zone communities who took more daily steps, spent less time sedentary, perceived their physical health more positively, and had greater confidence in their memory reported fewer memory complaints. Sleep efficiency was not significantly associated with memory complaints, and the cross-sectional study cannot establish cause and effect.

13 Aug 2026

Ultrasound-guided SHIFTERS could expand CAR-T therapy for solid tumors

For more than a decade, CAR-T cell therapy has been one of the biggest breakthroughs in cancer medicine.

13 Aug 2026

Coral-inspired scaffold enhances bone repair by reprogramming immune cells

SONFH is one of the leading causes of non-traumatic osteonecrosis. Reported in up to 9%–40% of patients receiving prolonged or high-dose glucocorticoid therapy, the condition progressively weakens the femoral head and can eventually lead to joint collapse, making effective bone repair a major clinical challenge.

13 Aug 2026

Most veterans with low-risk prostate cancer choose active surveillance

Three decades after UC San Francisco pioneered "active surveillance" for patients with low-risk prostate cancer, a new study has found that the vast majority of veterans with the diagnosis pursued this option instead of treatment.

13 Aug 2026

Alzheimer's markers show crucial differences across diverse global populations

Established Alzheimer's markers are also detected in blood samples from Nigeria and Tanzania. But other proteins in the blood differ from those seen in a comparable group in Canada.

13 Aug 2026

Brain scans reveal language-specific network of neurons even during nonlinguistic tasks

The language network in your brain can be seen, even if you aren't saying a word.

13 Aug 2026

Study investigates spotted fever group rickettsioses in Laotian pets and owners

Announcing a new article publication for Zoonoses journal. Serological evidence of spotted fever group rickettsioses (SFGRs) and interactions between pets and their owners in Laos have rarely been reported.

13 Aug 2026

What is the optimal prostate-specific antigen cutoff to determine the success of prostate cancer treatment?

After treatment for metastatic prostate cancer, a drop in prostate-specific antigen (PSA) levels in the blood is an indicator that the treatment is working.

13 Aug 2026

Your social life may leave a mark on how fast you age

Positive social experiences were associated with longer survival, while childhood adversity predicted shorter survival in a 1,309-person longitudinal cohort followed for nearly 15 years. Epigenetic aging, particularly GrimAge2, emerged as the strongest potential pathway linking social experiences with mortality risk.

12 Aug 2026