Notícias · Recifes

Key gut protein balances immune protection and tolerance

A protein produced by gut immune cells orchestrates both immune protection against pathogens and immune tolerance of gut bacteria, according to a study led by Weill Cornell Medicine investigators. The discovery illuminates the complex biology of the gut immune system and could le

Admin Recifes 15/07/2026 2

Heroin-assisted treatment improves patients' health along with their quality of life

At two clinics in Oslo and Bergen, a small group of patients have been given a new treatment option for opioid addiction. Twice daily, they receive pharmaceutical heroin as medication, administered under close supervision and monitoring by health personnel.

Admin Recifes 15/07/2026 2

Get better sleep with ultrasound patch that boosts REM rest

A University of Texas at Austin-led team of researchers has developed a noninvasive patch that boosts REM sleep in real-world trials without surgery or medication. The technology, called NEUSLeeP, is a soft, wearable device that uses gentle ultrasound waves and electrodes to stim

Admin Recifes 15/07/2026 3

Long hours, lack of social support undermine caregivers' well-being, study finds

While caregiving can be meaningful and rewarding at manageable levels, those who spend more than 20 hours a week delivering unpaid care to others have poorer mental health outcomes, a McGill study has found.

Admin Recifes 15/07/2026 2

Inhibiting a stress protein prevents the consequences of childhood trauma

A new study, co-led by Mathias Schmidt from the Max Planck Institute of Psychiatry in Munich and Juan Pablo Lopez from Karolinska Institutet in Sweden, focused on the FKBP5 gene and its encoded protein, FKBP51, a well-established regulator of the body's stress hormone system that

Admin Recifes 15/07/2026 2

Clinical trial offers strong evidence that nerve blocks can cut opioid use after cardiac s

A clinical trial led by St. Michael's Hospital researchers found that using nerve blocks, an anesthesia technique to numb targeted areas of the body, significantly reduced opioid use after cardiac surgery—findings the authors say could reshape how the potentially addictive drugs

Admin Recifes 15/07/2026 2

Uptake of buprenorphine treatment for opioid use disorder is highly uneven across the Unit

There has been a substantial increase in recent years in the use of a form of primary medication to treat opioid use disorder, according to a Rutgers Health study published in Health Affairs. Researchers have also noted sharp differences in growth trends across the United States.

Admin Recifes 15/07/2026 2

Study linking microgravity and space radiation to accelerated aging could yield therapies

What happens to the human body in space may help scientists create new anti-aging therapies. UCF's Michal Masternak and his team have identified molecular changes in the liver that happen when space travelers experience radiation and microgravity. These changes—that resemble acce

Admin Recifes 15/07/2026 3

Physical activity may help ease fatigue in children with developmental disabilities

Fatigue can be a daily challenge for children with developmental disabilities, affecting participation in school, play and other activities. In a new study by Virginia Tech researchers from the Fralin Biomedical Research Institute at VTC, parents reported that children who were m

Admin Recifes 15/07/2026 2

Brainstem neurons map whisker touch into object distance, reveals mouse study

If you are crossing an unfamiliar room in the dark, you may grope around a bit to get a sense of your space. But for many animals, feeling out a space comes more naturally. A mouse, for instance, can efficiently navigate in the dark just by grazing its whiskers against walls and

Admin Recifes 15/07/2026 2

Medicare GLP-1 Bridge program may lead to bone problems

The new Medicare GLP-1 Bridge program offers broader, more affordable access to weight loss drugs to address the growing obesity crisis. But there's a catch when it comes to bone health.

Admin Recifes 15/07/2026 2

O overtraining é real mesmo? Existe a possibilidade de o corpo ser exigido demais?

Treinar demais faz mal! Entenda o overtraining, seus sintomas e como o acompanhamento profissional é vital para sua saúde.

Admin Recifes 15/07/2026 4

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