Notícias · Recifes

Human red blood cells form without central 'hub' seen in mouse models, upending understand

Northwestern Medicine scientists have discovered that one of the body's most fundamental biological processes—how red blood cells are made—works differently in humans than previously thought, according to a new study published in Nature Genetics. The findings overturn decades of

Admin Recifes 15/07/2026 2

'Polypill' for heart failure cuts hospitalizations and ER visits by 60% in trial

A "polypill" combining three medications recommended to treat heart failure into a single daily dose proved far more effective for patients than taking the drugs separately, a randomized clinical trial led by UT Southwestern Medical Center researchers showed. The findings, publis

Admin Recifes 15/07/2026 2

Two prostate cancer mutations reveal opposite responses to ferroptosis therapy

A new study by researchers at The University of Texas MD Anderson Cancer Center has identified genetic factors that determine whether prostate cancers are susceptible to a type of cell death known as ferroptosis. These findings, published in Nature Communications, could help guid

Admin Recifes 15/07/2026 2

Virus influences rare brain lymphomas, large study finds

Primary CNS lymphoma is a rare cancer that arises from malignant white blood cells. Affected individuals develop tumors in the brain and, more rarely, in the spinal cord, the eyes or within the cerebrospinal fluid. These lymphomas can occur in people with weakened immune systems,

Admin Recifes 15/07/2026 2

Rural Americans more likely to view cancer as a death sentence, poll finds

People living in rural America are more likely to view cancer as a death sentence, a new survey reports. About 43% of people living in rural areas say a cancer diagnosis means inevitable death, compared to 35% of people in urban or suburban locales, according to the new poll from

Admin Recifes 15/07/2026 2

What is mild cognitive impairment? And does it always lead to dementia?

You've forgotten a few appointments lately, and you find yourself losing track of conversations. Close friends or family may have also noticed some changes in your memory or thinking.

Admin Recifes 15/07/2026 2

Patients in Hawai'i spent $230M+ on out-of-state cancer care in 2021–2023, study finds

A new study led by researchers at the University of Hawaiʻi Cancer Center found that at least $230 million was spent on cancer care delivered outside Hawaiʻi between 2021 and 2023, highlighting the significant financial impact of geographic isolation on patients and the health ca

Admin Recifes 15/07/2026 1

Decade-long national study finds antimicrobial use in Australian hospitals improves with r

A 10-year national study has found improved antimicrobial use in Australian hospitals that regularly monitored their prescribing, using a globally unique program developed by a Melbourne hospital. The study reinforces the importance of antimicrobial stewardship to improve patient

Admin Recifes 15/07/2026 2

New adenomyosis atlas reveals lesion-specific signals that may spare healthy uterine tissu

Researchers at the University of Liverpool have identified distinctive biological characteristics within adenomyosis lesions that could help pave the way for more targeted, less invasive treatments. The findings from a team based in Professor Dharani Hapangama's gynecology resear

Admin Recifes 15/07/2026 2

Rehab program helps lift long COVID 'brain fog'

Many people with long COVID suffer from "brain fog," finding it difficult to remember things, think on their feet or pay attention.

Admin Recifes 15/07/2026 2

Uterine aging linked to poorer pregnancy outcomes after 49 despite donor eggs

A major new study suggests that age-related changes in the uterus may contribute to poorer pregnancy outcomes, with women aged 49 and older experiencing lower live birth rates and higher miscarriage risk despite donor-oocyte treatment. Presented at the 42nd Annual Meeting of the

Admin Recifes 15/07/2026 2

AI test predicts breast cancer recurrence in hours, not weeks, across 3,500 patients

In recent years, notable advances have been made in diagnosing and treating breast cancer. However, its recurrence continues to plague thousands, deepening the need to find ways to better predict the likelihood of its return.

Admin Recifes 15/07/2026 2

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