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New eyedrop raises hopes for less invasive treatment of serious vision conditions

A new eyedrop has shown early success in delivering protective compounds to where they're needed most in the eye, raising hopes for less invasive treatment of serious vision conditions.

22 Sep 2025

Severe obesity linked to lower rates of recommended cancer screenings

In a recent cross-sectional study, researchers from Pennington Biomedical Research Center found that severe obesity is associated with a lower rate of cancer screenings.

22 Sep 2025

New molecular signatures map the stepwise development of gastric cancer

Gastric cancer often develops through a gradual sequence of changes, beginning with superficial gastritis and advancing through chronic atrophic gastritis, intestinal metaplasia, and precancerous lesions before culminating in malignancy.

22 Sep 2025

Psychological distress after a heart attack emerges as a critical risk factor for heart health

Many people experience one or more types of psychological distress, including depression, anxiety, psychosocial stress or post-traumatic stress disorder (PTSD), after a heart attack, which can affect their physical recovery and long-term heart health, according to a new American Heart Association scientific statement, published today in the American Heart Association's flagship, peer-reviewed journal Circulation.

22 Sep 2025

New gluten test detects hidden wheat in food in under three minutes

With over 98% agreement with ELISA, the LEO system offers a fast, reliable method for gluten testing, supporting safer food choices for sensitive individuals.

22 Sep 2025

New neuro-sensing technique captures brainwaves from within veins

Researchers at The University of Osaka have developed a groundbreaking, minimally invasive method for recording brain activity through blood vessels. This technique could potentially transform the diagnosis and treatment of neurological conditions like epilepsy and paving the way for advanced brain-computer interfaces.

22 Sep 2025

Magnetically-powered nanorobots enhance drug uptake in tumors

Spiky nanorobots powered by magnets have been developed to carry drugs and pierce tumor cell membranes, a key barrier to effective cancer treatment. By boosting drug entry, these "microscopic scalpels" improved chemotherapy results in laboratory and animal studies, suppressing tumor growth and extending survival.

22 Sep 2025

PRMT5 inhibition induces ferroptosis and enhances immunotherapy efficacy in renal cell carcinoma

Ferroptosis, a regulated cell death mechanism, is emerging as a promising target for cancer therapy. The process is mediated by the activity of acyl-CoA synthetase family member 4 (ACSL4) protein.

22 Sep 2025

New quintuple agonist shows promise for treating obesity and type 2 diabetes

Much excitement has built in recent years on the new class of incretin drugs that include glucagon-like-peptide-1 inhibitor (single agonists such as semaglutide) and also dual glucose-dependent insulinotropic polypeptide (GIP) and GLP-1 receptor agonists (dual agonists such tirzepatide).

21 Sep 2025

Coffee protects the liver by blocking inflammation and scarring, review finds

A new review in Biochemical Pharmacology synthesizes decades of research showing consistent links between regular coffee consumption and reduced risk of liver disease, including cirrhosis and liver cancer. Coffee’s bioactive compounds act on antioxidant, anti-inflammatory, antifibrotic, and metabolic pathways to slow liver damage progression.

21 Sep 2025

Do tongue piercings harm your oral health? Evidence points to yes

Researchers reviewed 19 studies on tongue piercings and found they carry significant oral health risks, including fractures, gum recession, infections, and rare systemic complications. The evidence base is limited but highlights the need for clinician vigilance and patient awareness.

21 Sep 2025

Hurricane Sandy survivors face elevated heart risks long after the storm

Researchers studying Medicare beneficiaries found that Hurricane Sandy–related flooding modestly increased cardiovascular disease risk for up to five years. Heart failure drove much of the rise, particularly in New Jersey, with short-term and delayed spikes observed.

21 Sep 2025

Why universal COVID-19 vaccine guidance offers stronger protection than high-risk-only policies

The US Scenario Modeling Hub’s nine-team ensemble projected COVID-19 hospitalizations and deaths for April 2024 to April 2025 under six policy and immune-escape scenarios. Burden was similar to the prior year, with universal vaccination recommendations averting more outcomes than high-risk-only guidance, especially for adults aged 65 years and older.

21 Sep 2025

Inhaling marijuana associated with increased odds of developing asthma

If you're looking to reduce your chances of developing lung disease, say experts at UC San Francisco, then it may be smart to avoid inhaling cannabis.

19 Sep 2025

Study in Florida finds racial disparities in heart attack treatment

While acute myocardial infarction - commonly referred to as a heart attack - remains a leading cause of death in the United States, deaths have decreased significantly over the past two decades in part due to improved treatment methods, according to Charleen Hsuan, associate professor of health policy and administration at Penn State.

19 Sep 2025

Glucose-fructose mix found in sugary drinks fuels colorectal cancer metastasis

A new study from researchers at The University of Texas MD Anderson Cancer Center shows that the glucose-fructose mix found in sugary drinks directly fuels metastasis in preclinical models of advanced colorectal cancer.

19 Sep 2025

Study points to a surprising new ally in the fight against type 2 diabetes

A new study from Duke University School of Medicine is challenging long-standing views on blood sugar regulation - and pointing to a surprising new ally in the fight against type 2 diabetes.

19 Sep 2025

UNM researcher develops new model for characterizing different forms of vascular dementia

Vascular dementia - cognitive impairment caused by disease in the brain's small blood vessels - is a widespread problem, but it has not been as thoroughly studied as Alzheimer's disease, in which abnormal plaques and protein tangles are deposited in neural tissue.

19 Sep 2025

Adults with both Down Syndrome and congenital heart defects show remarkable resilience

Adults with both Down Syndrome and congenital heart defects, also known as congenital heart disease (CHD), are showing remarkable resilience despite facing significant medical challenges, according to a new MUSC study in Pediatric Cardiology.

19 Sep 2025

Replacing red meat with legumes improves heart health and supports weight management

A University of Helsinki study found that partially replacing red and processed meat with pea- and faba bean–based foods resulted in reduced total and 'bad' LDL cholesterol levels in men, along with weight loss.

19 Sep 2025

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Medical Condition News

New eyedrop raises hopes for less invasive treatment of serious vision conditions

Severe obesity linked to lower rates of recommended cancer screenings

New molecular signatures map the stepwise development of gastric cancer

Psychological distress after a heart attack emerges as a critical risk factor for heart health

New gluten test detects hidden wheat in food in under three minutes

New neuro-sensing technique captures brainwaves from within veins

Magnetically-powered nanorobots enhance drug uptake in tumors

PRMT5 inhibition induces ferroptosis and enhances immunotherapy efficacy in renal cell carcinoma

New quintuple agonist shows promise for treating obesity and type 2 diabetes

Coffee protects the liver by blocking inflammation and scarring, review finds

Do tongue piercings harm your oral health? Evidence points to yes

Hurricane Sandy survivors face elevated heart risks long after the storm

Why universal COVID-19 vaccine guidance offers stronger protection than high-risk-only policies

Inhaling marijuana associated with increased odds of developing asthma

Study in Florida finds racial disparities in heart attack treatment

Glucose-fructose mix found in sugary drinks fuels colorectal cancer metastasis

Study points to a surprising new ally in the fight against type 2 diabetes

UNM researcher develops new model for characterizing different forms of vascular dementia

Adults with both Down Syndrome and congenital heart defects show remarkable resilience

Replacing red meat with legumes improves heart health and supports weight management

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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