Heart patch could limit muscle damage in heart attack aftermath

Researchers have designed a new type of adhesive patch that can be placed directly on the heart and may one day help to reduce the stretching of heart muscle that often occurs after a heart attack. The patch, made from a water-based hydrogel material, was developed using computer simulations of heart function in order to fine tune the material’s mechanical […]

Read more

Genetic analysis has potential to transform diagnosis and treatment of adults with liver disease of unknown cause

Adults suffering from liver disease of unknown cause represent an understudied and underserved patient population. A new study reported in the Journal of Hepatology, published by Elsevier, supports the incorporation of whole-exome sequencing (WES) in the diagnosis and management of adults suffering from unexplained liver disease and underscores its value in developing an understanding of which liver phenotypes of unknown […]

Read more

Ageism linked to poorer health in older people in England

Ageism may be linked with poorer health in older people in England, according to an observational study of over 7,500 people aged over 50 published in The Lancet Public Health journal. Despite the known prevalence of age discrimination and existing evidence that other forms of discrimination, like racism, are linked to poorer health, this is the first study to examine […]

Read more

Scientists ID new metabolic target to prevent, treat heart failure at earliest stage

Researchers with The Ohio State University College of Medicine and The Ohio State University Wexner Medical Center have identified a metabolic process in the heart that, if treated, could someday prevent or slow the progression of heart failure. The American Heart Association journal Circulation published the findings today. Before any physical signs or symptoms of heart failure are present, the […]

Read more

Growing evidence: Water as a potential treatment for inherited cause of kidney failure

People with polycystic kidney disease (PKD) could benefit from a moderate increase in water intake, according to new research. A study from The Westmead Institute for Medical Research found that a moderate increase in water intake in rats with PKD led to a long-term reduction in kidney cyst growth and fibrosis. This latest findings add to the growing body of […]

Read more

‘Test and Treat’ reduces new HIV infections by a third in southern Africa communities

New HIV infections in southern Africa could be reduced substantially by offering entire communities voluntary HIV testing, and immediately referring those who test positive for HIV treatment in line with local guidelines, according to new research presented at the Conference on Retroviruses and Opportunistic Infections (CROI) in Seattle, USA today. The HPTN071 (PopART) trial found that new HIV infections were […]

Read more

Micro-control of liver metabolism

Researchers at TIFR have discovered molecular anticipation of feeding in the liver that is essential to ensure that the body, after fasting, adapts to utilize incoming nutrients upon re-feeding. Their findings, published in the international journal Cell Reports, show that very small RNA molecules called microRNAs control major metabolic pathways by inhibiting synthesis of proteins, and thus contribute to maintenance […]

Read more

Malignant bone marrow disease: New hope for MPN patients: Myeloproliferative neoplasms (MPNs) — a group of rare but malignant bone marrow disorders

MPNs are a group of rare, malignant diseases of the bone marrow involving the production of an excess of red blood cells, white blood cells and/or platelets. MPNs are chronic diseases with only 1 to 2 new cases diagnosed per 100,000 people every year. MPNs can affect people at any age, but they are most common among adults around 60 […]

Read more

Americans concerned about weight, but don’t understand link to heart conditions, health

A Cleveland Clinic survey finds that while most Americans (88 percent) understand that there is a connection between a healthy heart and a healthy weight, most aren’t doing enough — or anything — to combat their own weight issues. The survey found 74 percent are concerned about their weight and 65 percent are worried about getting heart disease due to […]

Read more

Diet low in added sugars significantly improves fatty liver disease in children

A randomized clinical study of adolescent boys with nonalcoholic fatty liver disease (NAFLD) found that a diet low in free sugars (those sugars added to foods and beverages and occurring naturally in fruit juices) resulted in significant improvement in NAFLD compared to a usual diet. The study was conducted at Emory University School of Medicine and the University of California […]

Read more
1 2