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Gut bacteria boost immune system, help send vitamin A to T cells

Scientists at UT Southwestern Medical Center have discovered that gut bacteria help regulate the development of the body's immune system by directing the movement of vitamin A through a previously unrecognized cellular network. The preclinical findings, published in Cell Host & M

Admin Recifes 15/07/2026 2

Health apps and feeds reshape doctor visits, surveys of US adults show

Researchers at Yale School of Medicine recently published two new studies in JAMA Network Open and JAMA that offer new insights into how people interact with wearable devices and health-related content on social media.

Admin Recifes 15/07/2026 2

Race and ethnicity modify the association between US socioeconomic status and metabolic di

Higher socioeconomic status is not associated with equal reductions in rates of type 2 diabetes and obesity across all racial and ethnic groups in the United States, according to a new study published July 8, 2026, in the open-access journal PLOS One by Sara Cromer of Harvard Med

Admin Recifes 15/07/2026 2

First randomized controlled trial shows promise of a ketogenic diet in psychotic disorders

Published today in Schizophrenia Bulletin, a first-of-its-kind randomized controlled trial (RCT) from researchers at the University of California, San Francisco (UCSF), adds to growing literature on the potential benefit of a ketogenic diet for treating psychotic disorders. The s

Admin Recifes 15/07/2026 3

Lung transplant dramatically improves survival for patients with terminal lung cancer, stu

A landmark Northwestern Medicine study published in JAMA suggests lung transplantation can significantly extend survival in select patients with advanced lung cancer.

Admin Recifes 15/07/2026 2

People with past or current criminal legal involvement pay significantly more visits to em

People with a history of criminal legal involvement have higher odds of visiting an emergency department (ED), particularly for substance use and mental health reasons, according to a study published in PLOS One by Vidya Eswaran of Washington University in St. Louis, U.S., and co

Admin Recifes 15/07/2026 2

Decline in work productivity found 15 years before early-onset dementia diagnosis

People diagnosed with early-onset dementia had reduced work productivity up to 15 years before diagnosis, according to a study published in Neurology. Researchers also found the number of years of lower productivity varied depending on the type of dementia.

Admin Recifes 15/07/2026 2

Early access to a cardiac surgical hospital linked to shorter hospitalization for newborns

Congenital heart defects are the most common birth defects in the United States. For newborns with the most severe defects—those needing lifesaving intervention—later transfer to a cardiac surgical center is linked to longer hospitalization compared with those born at a surgical

Admin Recifes 15/07/2026 2

Team discovers metabolic pathway in cell nucleus that helps cancer progress

A team at Roswell Park Comprehensive Cancer Center has identified a novel metabolic pathway that plays a key role in enabling cancer to progress through gene activation. In a new study published in the journal Nature Communications, the researchers show that shutting down the pat

Admin Recifes 15/07/2026 3

Fluoxetine, cognitive behavioral therapy, and combination beneficial for youths with anxie

For youths with anxiety disorders, similar symptom reduction is seen with fluoxetine, cognitive behavioral therapy (CBT) and their combination, according to a study published online June 24 in The American Journal of Psychiatry.

Admin Recifes 15/07/2026 2

New model reveals how disability caregiving reshapes parents' lives over decades

Researchers are sounding the alarm on the long-term impact of caring for children with developmental disabilities in the absence of proper societal supports across the life course. A new conceptual study, published in the Journal of Family Theory & Review, proposes a new model fo

Admin Recifes 15/07/2026 2

One-size-fits-all fetal growth charts often fail to spot at-risk babies, large study finds

One-size-fits-all fetal growth charts used in the NHS to monitor babies' growth before birth often misclassify babies as being either too small or too large, which can lead to missed cases at risk of stillbirth or unnecessary interventions, finds a study of more than 3 million NH

Admin Recifes 15/07/2026 3

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