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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Fluctuating hormones during menopause reshape brain activity patterns

Research at the Robert Larner, M.D. College of Medicine at the University of Vermont reveals how menopause, once a taboo topic, affects brain function, reinforcing the idea that the menopause transition is not only a reproductive milestone, but also a critical neurological phase.

9 Jun 2026

Large study uncovers brain network differences in bipolar disorder

New research from the Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC has discovered subtle but widespread differences in the brain's communication networks in people with bipolar disorder, offering new insight into how illness severity and treatment may relate to brain wiring.

9 Jun 2026

New geroscience initiative aims to accelerate anti‑aging therapies

Albert Einstein College of Medicine has launched the Batia and Idan Ofer program for Validation of Interventions Targeting Aging and Longevity (BIO-VITAL), a new initiative designed to help biotechnology and pharmaceutical companies advance therapies that target the biology of aging.

9 Jun 2026

New study identifies brain circuit behind TMS’s antidepressant effects

A circuit that runs from the prefrontal cortex near the front of the brain to a deeper brain structure called the insular cortex appears to mediate the antidepressant effects of a newer form of transcranial magnetic stimulation (TMS), according to a study led by Weill Cornell Medicine investigators.

9 Jun 2026

New game-based therapy retrains muscles after a stroke

A customized throw-back video game may offer a surprisingly futuristic path to stroke recovery.

9 Jun 2026

New open-source algorithm accelerates complex medical image analysis

Penn Engineers have developed an open-source algorithm that combines the speed of AI with the precision of geometry to compare complex medical images quickly and accurately, helping detect subtle changes that, over time, can signal disease.

9 Jun 2026

Massive genetic study uncovers new insights into anxiety risk

A study led by researchers at King’s College London and QIMR Berghofer medical research institute analysed genetic data on anxiety symptoms in 693,869 people of European ancestry, revealing new insight into the genetic pathways involved in the condition.

9 Jun 2026

Common joint supplement may accelerate Alzheimer's disease progression

New research has found an association between taking glucosamine, a popular over-the-counter supplement used for joint pain, and a higher likelihood of progressing from mild cognitive impairment to Alzheimer's disease.

9 Jun 2026

Protein repair defects linked to hidden heart failure

Researchers in the del Monte Lab at the Medical University of South Carolina (MUSC) are the first to observe defects in the protein repair system associated with the peculiar, misfolded protein plaques previously observed in patients with idiopathic dilated cardiomyopathy (IDCM ).

9 Jun 2026

Blocking immune pathway slows Huntington disease in mouse models

Huntington disease is a rare, inherited brain disorder that progressively destroys nerve cells, leading to worsening movement, cognitive and psychiatric symptoms.

8 Jun 2026

Brain-targeted estrogen reduces breast cancer treatment side effects

Most breast cancers are worsened by estrogens. To combat the recurrence of these cancers, clinicians treat patients with inhibitors for estrogen production, like letrozole. But many patients do not adhere to this treatment due to negative side effects.

8 Jun 2026

New genetic disorder linked to severe childhood lung disease

A new report in the American Journal of Human Genetics describes a novel disorder caused by biallelic loss-of-function variants in the TMEM63B gene, which results in severe lung disease.

8 Jun 2026

Postoperative delirium serves as strongest predictor of cognitive decline

Researchers found postoperative delirium was strongly associated with long-term cognitive decline and the effect was not explained by rehospitalizations, highlighting the long-term impact of delirium on brain health.

8 Jun 2026

Female brain forms fear memories through unique molecular process

Women are twice as likely as men to develop post-traumatic stress disorder (PTSD) - and new research may offer a biological clue as to why.

8 Jun 2026

Antidepressants trigger opposite reactions in different groups of serotonin-producing brain cells

A new study has uncovered how antidepressants affect different groups of serotonin-producing brain cells in opposite ways, offering new insights into why selective serotonin reuptake inhibitors (SSRIs) can cause unpleasant side effects at the start of treatment but lead to symptom relief over time.

8 Jun 2026