Notícias · Recifes

BCG vaccine may rewire brain immunity, shift Alzheimer's markers over 12 months

New research led by Mass General Brigham investigators suggests that the Bacillus Calmette-Guérin (BCG) vaccine—which is delivered through the skin to prevent tuberculosis—may remodel the human brain's immune environment, offering a potential biological explanation for previously

Admin Recifes 15/07/2026 2

Most breast imaging facilities in both high- and low-deprivation areas offer digital breas

New research has found that digital breast tomosynthesis (DBT) availability at breast imaging facilities is similar across low- and high-deprivation areas, but facilities in low-deprivation areas are significantly more likely to offer weekend appointments, which may affect access

Admin Recifes 15/07/2026 1

Invisible threads: How our environment quietly shapes disease

From the air we breathe to the food we eat, we are constantly exposed to thousands of chemicals—yet how these exposures affect our health has remained surprisingly difficult to understand. A new study led by researchers at the CeMM Research Center for Molecular Medicine of the Au

Admin Recifes 15/07/2026 2

Brain scans reveal impaired waste clearance in ME/CFS, offering clue to brain fog

The brain's waste clearance system is impaired in people living with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), which can lead to various symptoms, including brain fog, Griffith University researchers have discovered.

Admin Recifes 15/07/2026 2

New tumor map identifies high-risk B-cell lymphoma standard therapy may miss

Researchers led by Universitätsmedizin Frankfurt and Goethe University Frankfurt have identified how particularly aggressive forms of lymphoma can be recognized. By combining genetic and proteomic analyses, the scientists identified biological characteristics of tumors, particula

Admin Recifes 15/07/2026 1

Experts offer advice on performing endurance events in excessive heat

As pro cycling teams have been preparing for the start of the Tour de France on Saturday, extreme heat has rolled across Western Europe, smashing temperature records, cracking infrastructure and taking a toll on the population.

Admin Recifes 15/07/2026 2

Pregnancy recruits killer T cells that may guard breasts against cancer for years

An Australian study by researchers at Peter Mac has shown that the natural protection against breast cancer offered by childbearing is due to the influx of killer T cells to the breast. The research shows that the cells begin to populate the breast during pregnancy and are closel

Admin Recifes 15/07/2026 2

Novel biomarker research offers new hope in the fight against colorectal cancer

Emerging discoveries in liquid biomarker research promise to transform the early detection, diagnosis and treatment monitoring of colorectal cancer (CRC), according to a new study, offering less invasive alternatives to traditional methods that often require surgical intervention

Admin Recifes 15/07/2026 1

Full-fat dairy shows benefits without raising body fat or cholesterol, study finds

A Canadian study led by University of Toronto researcher Harvey Anderson is offering new evidence in support of consuming full-fat dairy. The findings, published recently in the Journal of Nutrition, demonstrate that three daily servings of full-fat dairy can be incorporated into

Admin Recifes 15/07/2026 2

Mutations let JC polyomavirus evade antibodies, offering clues for vaccines and treatments

In people with severely compromised immune systems, JC polyomavirus can trigger an untreatable, often fatal brain disease. An international research team has identified how virus mutations can strategically interfere with how human antibodies recognize the virus, allowing it to e

Admin Recifes 15/07/2026 1

TNF-alpha blocks new neurons in hippocampus, reveals inflammation pathway

A molecule linked to chronic inflammation disrupts the brain's ability to create new neurons, uncovering a pathway with therapeutic potential for neurodegenerative diseases and neurological conditions. The King's College London study, published in Nature Communications, offers in

Admin Recifes 15/07/2026 2

Promising medication combination to treat an 'undruggable' type of lung cancer

Breakthrough research led by scientists in Manchester has identified a new drug combination that could improve outcomes for thousands of patients with lung cancer driven by a rare type of KRAS mutation, offering hope for patients worldwide with this difficult-to-treat subtype of

Admin Recifes 15/07/2026 1

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