Medical Research News

RSS

New drug candidate improves Parkinson's treatment in animal models

For many people with Parkinson's disease, the body stops moving the way it used to. A hand may tremble at rest. Muscles may stiffen.

15 Jul 2026

Framing loneliness as a medical issue hinders societal responsibility

While loneliness has been shown to harm one's health, framing it as a health issue shifts responsibility from society to healthcare, even though healthcare alone cannot rebuild social ties, a new University of Michigan study warns.

15 Jul 2026

Brain’s immune cells play key role in maintaining stability of neuronal networks in Alzheimer's disease

Researchers at Trinity College Dublin have discovered that microglia – the main immune cells of the brain – play a critical role in maintaining the stability of neuronal networks in Alzheimer's disease.

15 Jul 2026

Self-assembling antibody drugs successfully target multiple cancer receptors

Modern anticancer medications that combine tumor-fighting drugs with proteins that specifically target cancer cells are a relatively new class of drug, often given to patients for whom standard chemotherapy has not worked.

15 Jul 2026

Ketogenic diet may increase small intestine cancer risk in mice

A high-fat, low-carbohydrate diet, also called a ketogenic diet, can help some people lose weight by forcing their bodies to burn fat for fuel instead of sugar.

15 Jul 2026

Low-nicotine cigarettes do not cause increased compensatory smoking

People who switch to cigarettes with dramatically reduced nicotine levels are unlikely to smoke more cigarettes or inhale more smoke to compensate for the lower nicotine content, according to a new study led by researchers at Wake Forest University School of Medicine and published in JAMA Network Open.

15 Jul 2026

Evidence does not support universal vitamin D supplementation to prevent preterm birth

Announcing a new article publication in BIO Integration. Preterm birth complications are among leading causes of mortality in neonates and children under 5 years of age worldwide.

15 Jul 2026

Incidence of ischemic cardio-cerebrovascular disease rises among young women

Announcing a new article publication for Cardiovascular Innovations and Applications journal. The global burden, secular trends, and future projections of ischemic cardio-cerebrovascular disease (ICCVD), a composite indicator of ischemic heart disease (IHD) and ischemic stroke (IS), have not been specifically described in women.

15 Jul 2026

New photoswitchable drugs restore light perception in blind animals

Blinding diseases caused by the degeneration of photoreceptors, such as age-related macular degeneration (AMD) and retinitis pigmentosa (RP), affect 200 million people worldwide and represent the leading causes of visual impairment and blindness.

15 Jul 2026

Healthcare barriers impact survival rates for adult congenital heart disease

People with congenital heart disease living in states with low household incomes and limited access to health insurance and the specialized care they need may be more likely to become disabled or die from congenital heart disease, according to new, independent research published today in the Journal of the American Heart Association, an open-access, peer-reviewed journal of the American Heart Association.

15 Jul 2026

Thermo Fisher Scientific launches GENESYS™ G5 suite of spectrophotometers, combining UV-Vis performance with expandable software and workflow flexibility

Thermo Fisher Scientific has launched the Thermo Scientific™GENESYS™ G5 series of Visible and UV-Visible spectrophotometers, designed to help laboratories standardize workflows, simplify routine testing, and expand analytical capabilities as requirements evolve.

From Thermo Fisher Scientific – Pharmaceutical and Biopharmaceutical Solutions 15 Jul 2026

Study sheds light on the prognostic value of blood test for predicting cognitive impairment risk

A blood test for the biomarker phosphorylated tau 217 (p-tau217) recently received federal clearance, but questions have emerged around the extent to which such tests can accurately predict whether a cognitively healthy individual will go on to develop cognitive impairment-a key symptom of Alzheimer's disease.

15 Jul 2026

Lack of awareness and healthcare barriers fuel perimenopause uncertainty

Perimenopause is an underrecognized life stage that is often accompanied by complex and fluctuating symptoms.

15 Jul 2026

New study links loneliness to poorer mental and general health

People who feel lonely are much more likely to experience poorer mental health and lower wellbeing, a new collaborative study led by the University of Bristol, Nesta and Amsterdam UMC has found.

15 Jul 2026

Why dementia prevention should be tailored by country

An international study reveals common clusters of dementia risk factors, highlighting the need for tailored prevention strategies across diverse populations.

15 Jul 2026

GLP-1 receptor activation linked to lower depression and bipolar disorder odds

Genetic analyses linked BMI-related GLP-1 receptor activation to better mental well-being and lower odds of major depressive disorder and bipolar disorder. The findings do not prove that GLP-1 receptor agonist drugs treat psychiatric conditions, and randomized clinical trials are still needed.

15 Jul 2026

Breast and prostate cancer survival worsens with metabolic syndrome

A SEER-Medicare analysis of more than 200,000 adults aged 66 and older found that metabolic syndrome was associated with about twice the adjusted hazard of death from any cause after breast or prostate cancer. The condition was also linked to higher cancer-specific, cardiovascular-specific, and liver-failure-specific mortality, although the observational design prevents causal conclusions.

14 Jul 2026

India's childhood immunization program reduced deaths while reshaping educational outcomes

Each year, approximately 700,000 children worldwide die from diseases that vaccines could have prevented, nearly all of them in low- and middle-income countries.

14 Jul 2026

Reddit exposes menopause symptoms often missing from medical records

Nearly half the world's population experiences menopause, yet many of its emotional, cognitive and social impacts may never be discussed during medical appointments.

14 Jul 2026

Tick-borne viruses show concerning potential for future pandemics

A study led by a University of California, Riverside biomedical scientist shows how a family of tick-borne viruses known as orthonairoviruses can evade immune defenses, offering important insights into emerging infectious disease threats and the potential pandemic risk posed by these viruses.

14 Jul 2026