Medical Research News

RSS

Basal ganglia neurons precisely regulate complex movement timing

Neurons deep in the brain not only help to initiate movement-they also actively suppress it, and with astonishing precision.

28 May 2025

Scientists identify early life opportunity for in vivo stem cell gene therapy

A team of scientists from the San Raffaele-Telethon Institute for Gene Therapy (SR-Tiget) in Milan, Italy, has identified a unique window shortly after birth in which circulating blood stem cells can be effectively targeted with gene therapy directly in the body.

28 May 2025

Maternal warmth in early childhood shapes health through social safety

Parental warmth and affection in early childhood can have life-long physical and mental health benefits for children, and new UCLA Health research points to an important underlying process: children's sense of social safety.

28 May 2025

Intestinal bacteria and their metabolites contribute directly to vascular aging

The aging of the innermost cell layer of blood vessels leads to cardiovascular diseases. Researchers at UZH have now shown for the first time that intestinal bacteria and their metabolites contribute directly to vascular aging.

28 May 2025

Immune microRNAs drive new frontiers in cardiovascular disease research

Cardiovascular diseases (CVDs) continue to dominate global mortality statistics, with immune dysregulation emerging as a central feature in their pathogenesis.

28 May 2025

New biomarkers could help improve detection and treatment of gastrointestinal diseases

Scientists have discovered a range of 'biomarkers' that could help to improve detection and treatment of gastrointestinal diseases (GIDs) such as gastric cancer (GC), colorectal cancer (CRC), and inflammatory bowel disease (IBD).

28 May 2025

Circadian rhythms show seasonal sensitivity in modern humans

It’s tempting to think that, with our fancy electric lights and indoor bedrooms, humanity has evolved beyond the natural influence of sunlight when it comes to our sleep routines.

28 May 2025

Combination of trametinib and rapamycin extends lifespan in mice

The researchers were able to show that Trametinib alone extends the lifespan of mice by 5-10%, while Rapamycin alone increases lifespan by 15-20%. Together, the drugs have a combinatorial effect that extends the life of the mice by around 30%.

28 May 2025

Infant-directed singing shown to boost emotional health

Many parents know that infants love to be sung to; however, there is limited prior research to show the long-term effects on parental singing.

28 May 2025

Long-term cardiorespiratory effects of wildfire smoke exposure revealed

Being exposed to lingering fine particulate matter (PM2.5) from wildfire smoke can have health effects up to three months afterwards, well beyond the couple of days that previous studies have identified, and the exposure can occur even after the fires have ended.

28 May 2025

Exploring how type 2 inflammation influences heart health and asthma

Announcing a new article publication for Cardiovascular Innovations and Applications journal. Asthma and cardiovascular diseases (CVDs) are intricately linked, because of their widespread prevalence and shared pathophysiological processes.

28 May 2025

Sodium intake varies across racial and ethnic groups in the U.S.

Almost all adults in the U.S. consume more sodium (salt) than recommended, yet the sources and use of sodium vary among people of different races and ethnicities, indicating the need for culturally customized advice about sodium intake, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

28 May 2025

Nuclera and Cytiva collaborate to accelerate characterization of proteins for drug development

Nuclera, the biotechnology company accelerating protein expression and optimization through its benchtop eProtein Discovery™ System, has announced a collaboration with Cytiva, a global life sciences leader.

28 May 2025

Researchers develop bioactive peptide with therapeutic and regenerative potential

Since the COVID-19 pandemic, global interest in antiviral therapies has increased significantly. Recently, with the growing attention to peptide-based drugs such as Wegovy, demand for effective peptide therapeutics derived from natural substances is rapidly rising.

28 May 2025

Fact: You could be inhaling nearly 70,000 plastic particles annually, here's what it means for your health

Airborne microplastics and nanoplastics are increasingly detected in urban environments, with evidence linking inhalation exposure to inflammation, cardiovascular risks, and other health concerns. Researchers highlight urgent needs for improved detection, targeted mitigation strategies, and coordinated global policies to address this emerging threat.

28 May 2025

Single measles strain triggers outbreak in Milan despite high vaccination rates

A unique measles B3 lineage drove a sustained local outbreak in Milan and surrounding areas in early 2025, marking a shift from previous D8 importations. This primarily affected unvaccinated adults, raising alarms about potential endemic measles resurgence in northern Italy despite high overall vaccination coverage.

27 May 2025

Study identifies distinct long COVID symptoms in young children

Long COVID-symptoms that linger long after initial viral infection-can affect people of every age, including children.

27 May 2025

Oral 8-aminoguanine protects aging eyes and preserves vision in preclinical study

Oral 8-aminoguanine (8-AG) treatment preserved retinal structure and rod function in aged Fischer 344 rats, significantly reducing oxidative stress and inflammation. These findings highlight the promise of 8-AG as a non-invasive intervention to slow age-related retinal degeneration.

27 May 2025

Delays in cancer diagnosis persist for young people with certain tumors

A new study, led by experts at the University of Nottingham, has found that young people suffering from certain types of cancer, such as bone tumors, are experiencing lengthy times to diagnosis.

27 May 2025

Authorship gaps persist in global family medicine research

This study examined authorship inequities for research that was conducted in low- and middle-income countries and published in family medicine journals based in high-income countries.

27 May 2025