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New review illuminates the intricate connections between gut microbiota and sleep regulation

A comprehensive review published today in Brain Medicine illuminates the intricate connections between gut microbiota and sleep regulation, establishing the microbiota-gut-brain axis as a critical pathway in understanding and potentially treating sleep disorders.

4 Nov 2025

Stress hormones may silence crucial neuronal genes through specific RNA molecules

What if the brain's response to stress could be read not in fleeting neurotransmitter bursts, but in the quieting of genes deep inside chromatin? Researchers at the University of Alabama at Birmingham have now shown that stress hormones may silence crucial neuronal genes through an unexpected class of RNA molecules that operate not by encoding proteins, but by reshaping the genome's architecture.

4 Nov 2025

How walnuts combat inflammation and oxidative stress in the body

This review in Food Science & Nutrition synthesizes evidence showing that walnuts (Juglans regia L.) exert potent antioxidant, anti-inflammatory, apoptosis-regulatory, and immunomodulatory effects through bioactive compounds influencing mitochondrial, cytokine, and redox pathways.

3 Nov 2025

Study highlights bioengineered models as key to early cancer detection

Scientists are exploring leading-edge technologies that could transform how cancer is studied, detected and treated by catching it earlier, when it's more treatable and survival rates are highest.

3 Nov 2025

Scientists create detailed single-cell map of the developing human brain

Scientists from Duke-NUS Medical School and their collaborators have created one of the most comprehensive single cell maps of the developing human brain. The atlas captures nearly every cell type, their genetic fingerprints, and how they grow and interact.

3 Nov 2025

International experts urge the reclassification of postpartum psychosis to improve treatment

An international panel of leading women's mental health experts – including UVA Health's Jennifer Payne, MD – is calling to reclassify postpartum psychosis as its own category of mental illness to improve the care new mothers receive.

3 Nov 2025

Molecular bumpers and glues rewire GPCR signaling for next-generation medicines

New research led by the University of Minnesota Medical School demonstrates that molecules acting as "molecular bumpers" and "molecular glues" can rewire G protein-coupled receptor (GPCR) signaling, turning the cell's busiest receptors into precision tools - opening the door to a new generation of safer, smarter medicines.

31 Oct 2025

Stem cells show promise in preventing post-heart attack heart failure

Patients with weak heart function who receive stem cell therapy shortly after a heart attack are at lower risk of developing heart failure and related hospital stays compared with standard care, finds a clinical trial published by The BMJ today.

30 Oct 2025

Systematic analysis reveals psilocybin's impact on obsessive-compulsive behaviors

A systematic review published today in Psychedelics by Mr. James Gattuso and colleagues at the Florey Institute of Neuroscience and Mental Health synthesizes clinical and preclinical evidence on psilocybin's effects on obsessive-compulsive behaviors, revealing consistent therapeutic potential across human patients and validated animal models.

29 Oct 2025

Harnessing bioinformatics to fast-track the discovery of spinal cord injury drug

Spinal cord injury (SCI) remains a major unmet medical challenge, often resulting in permanent paralysis and disability with no effective treatments.

29 Oct 2025

UCSF receives historic $100 million gift for Memory and Aging Center

UC San Francisco today announced a $100 million gift to its renowned Memory and Aging Center (MAC). It is the first gift to name a UCSF division, which will now be the Edward and Pearl Fein Memory and Aging Center.

29 Oct 2025

Emerging neuromodulation techniques for treatment-resistant obsessive-compulsive disorder

In a peer-reviewed article published today in Brain Medicine, a European research team presents a focused review of emerging neuromodulation techniques for treatment-resistant obsessive-compulsive disorder (OCD).

28 Oct 2025

BU researcher secures grant to investigate the link between nursing home architecture and health outcomes

Diana Anderson, MD, M.Arch, assistant professor of neurology at Boston University Chobanian & Avedisian School of Medicine, has received a $270,418 grant from the Patrick and Catherine Weldon Donaghue Medical Research Foundation for her project "Investigating the Relationship between Nursing Home Architecture and Health Outcomes."

28 Oct 2025

Researchers discover a previously unknown genetic cause for microcephaly

Microcephaly is a congenital malformation that leads to a significantly reduced brain size and is often accompanied by developmental delay.

28 Oct 2025

Electronic health record data reveals trends in cardiovascular diseases before and after COVID-19

The electronic health record data analyzed in this study is anonymized and never leaves a secure data environment, which is only accessible by approved researchers working on approved projects.

28 Oct 2025

New research highlights crucial role of continuous walking patterns for cardiovascular benefit

An international study led by experts at the University of Sydney and the Universidad Europea in Spain has found that longer periods of continuous walking are more beneficial to cardiovascular health than walking the same number of steps in shorter, more sporadic bouts.

28 Oct 2025

Breakthrough menopause drug for hot flashes and night sweats gains FDA approval

The federal Food and Drug Administration today approved a new menopause drug that reduces hot flashes and night sweats after the drug was successfully tested at UVA Health and other sites in the United States and around the world.

24 Oct 2025

Study reveals impact of viral combinations on infant respiratory illness severity

A new study led by researchers at National Jewish Health has revealed that, while a wide range of viruses can cause lower respiratory tract illnesses (LRIs) in infants, certain viruses and viral combinations dramatically increase the risk of severe disease.

24 Oct 2025

Leveraging the power of T cells for more effective and durable cancer immunotherapies

T cells play central roles in the adaptive immune response against cancer. Their functional inactivation is a primary driver of tumor progression, making the reactivation of T cell function a main goal in immunotherapy.

24 Oct 2025

Researchers identify nervous system components driving gastrointestinal cancer growth

Australian researchers have identified two nervous system components that drive tumor growth in gastrointestinal cancers, creating promising new avenues for treatment with existing approved therapies.

24 Oct 2025

Medical Research News and Research

New review illuminates the intricate connections between gut microbiota and sleep regulation

Stress hormones may silence crucial neuronal genes through specific RNA molecules

How walnuts combat inflammation and oxidative stress in the body

Study highlights bioengineered models as key to early cancer detection

Scientists create detailed single-cell map of the developing human brain

International experts urge the reclassification of postpartum psychosis to improve treatment

Molecular bumpers and glues rewire GPCR signaling for next-generation medicines

Stem cells show promise in preventing post-heart attack heart failure

Systematic analysis reveals psilocybin's impact on obsessive-compulsive behaviors

Harnessing bioinformatics to fast-track the discovery of spinal cord injury drug

UCSF receives historic $100 million gift for Memory and Aging Center

Emerging neuromodulation techniques for treatment-resistant obsessive-compulsive disorder

BU researcher secures grant to investigate the link between nursing home architecture and health outcomes

Researchers discover a previously unknown genetic cause for microcephaly

Electronic health record data reveals trends in cardiovascular diseases before and after COVID-19

New research highlights crucial role of continuous walking patterns for cardiovascular benefit

Breakthrough menopause drug for hot flashes and night sweats gains FDA approval

Study reveals impact of viral combinations on infant respiratory illness severity

Leveraging the power of T cells for more effective and durable cancer immunotherapies

Researchers identify nervous system components driving gastrointestinal cancer growth

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

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How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

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