Medical Xpress news

Medical Xpress / Injected protein-like polymer helps tissues heal after a heart attack

Researchers have developed a new therapy that can be injected intravenously right after a heart attack to promote healing and prevent heart failure.

Apr 25, 2025 in Cardiology
Medical Xpress / Surge in immune cells may explain duodenal cancer risk in inherited disease

Familial adenomatous polyposis (FAP) is a hereditary disease which, in addition to carrying a high risk of bowel cancer, also greatly increases the risk of duodenal cancer. At present, the only treatment available is close ...

Apr 25, 2025 in Immunology
Medical Xpress / Study identifies how malaria can lead to childhood cancer

New data published in The Journal of Immunology has revealed the role of Plasmodium falciparum infection (malaria) in the development of Burkitt lymphoma (BL), the most common childhood cancer in equatorial Africa and New ...

Apr 25, 2025 in Oncology & Cancer
Medical Xpress / Young adults drive historic decline in smoking

Researchers at University of California San Diego found that cigarette smoking continues to decline across the United States, largely driven by young adults. Their study, published in JAMA Network Open on April 25, 2025, ...

Apr 25, 2025 in Health
Medical Xpress / Repurposed diabetes drug can reduce pain for those with knee arthritis and overweight or obesity, clinical trial shows

A common diabetes drug can reduce the pain of people with knee osteoarthritis and overweight or obesity, possibly delaying the need for knee replacements, Monash University-led research has found.

Apr 25, 2025 in Arthritis & Rheumatism
Medical Xpress / Brain's immune response may set stage for childhood paralysis disorder

Patients with spastic paraplegia type 15 develop movement disorders during adolescence that may ultimately require the use of a wheelchair. In the early stages of this rare hereditary disease, the brain appears to play a ...

Apr 25, 2025 in Neuroscience
Medical Xpress / Research reveals early warning signs for uterine health

Researchers from the University of Missouri School of Medicine have shed new light on how the uterus develops, leading to a better understanding of female reproductive health while providing clues to early disease detection.

Medical Xpress / Regular chicken consumption linked to higher risk of early death from gastrointestinal cancers

A team of health researchers at the National Institute of Gastroenterology, in Italy, has found an association between regularly eating poultry and early death due to digestive system cancers. In their study published in ...

Apr 24, 2025 in Oncology & Cancer
Medical Xpress / Q&A: Measles may be making a comeback in the US

Childhood vaccination rates have been falling in the United States, especially since the start of the COVID-19 pandemic. Lower levels of immunity have resulted in a resurgence of measles cases, including a recent outbreak ...

Medical Xpress / Blocking a surprising master regulator of immunity eradicates liver tumors in mice

A protein identified nearly 40 years ago for its ability to stimulate the production of red blood cells plays a surprising, critical role in dampening the immune system's response to cancer.

Apr 24, 2025 in Oncology & Cancer
Medical Xpress / Two-phase vaccination can boost the immune system against cancer

Our body's own defense system not only clears away bacteria and viruses, it can also fight cancer. However, not all tumor cells are easily recognizable by the immune system. In addition, they are constantly changing and camouflaging ...

Apr 24, 2025 in Oncology & Cancer
Medical Xpress / New lease on immunity: Scientists discover key component in thymic size, function

The thymus is a crucial training ground for T-cells, the body's "white knights," where they learn to battle the various diseases they may encounter. Thymic function shrinks to nearly nothing as we age, severely limiting our ...

Apr 24, 2025 in Immunology