Indiana University School of Medicine scientists have identified a promising drug target for Alzheimer's disease. The team found that removing an enzyme from neurons in the brain substantially reduces amyloid plaques - a hallmark characteristic of the disease - and may provide further resilience against disease progression.

Hepatocellular carcinoma (HCC) is a leading cause of cancer death worldwide, often driven by abnormal lipid metabolism and excessive blood vessel growth. In a new study, researchers from Fudan University and Wenzhou Medical University have uncovered how disulfiram - a long-used anti-alcoholism medication - exerts potent anti-tumor effects in liver cancer.

Cardiovascular diseases (CVDs) remain a leading cause of global morbidity and mortality, with significant residual risk unexplained by traditional factors. The discovery of novel therapeutic targets or the repurposing of existing drug targets could improve the prevention and treatment for different CVDs. However, previous studies have encountered different analytic challenges, such as failing to cover the whole spectrum of CVDs,

Genetically modified immune cells can offer precious additional time to patients with advanced multiple myeloma. However, these therapies lose their impact as the molecules on cancer cells that immune cells recognize gradually vanish. Researchers at the Technical University of Munich (TUM) have now identified one of the molecular mechanisms behind this process. In an initial study they succeeded in blocking it using an existing cancer drug.

Patients who use semaglutide for weight loss, like Ozempic, are more likely to continue the medication if they perceive it as effective, even when facing unpleasant side effects, according to Rutgers Health researchers.

Their study, published in Journal of Medical Internet Research, found perceived effectiveness - reductions in weight, appetite or food cravings - was the strongest predictor of satisfaction and intention to continue treatment, regardless of side effects.

Whether a smartphone battery lasts longer or a new drug can be developed to treat incurable diseases depends on how stably the atoms constituting the material are bonded. The core of 'molecular design' lies in finding how to arrange these countless atoms to form the most stable molecule. Until now, this process has been as difficult as finding the lowest valley in a massive mountain range, requiring immense time and costs.

Cardiovascular disease results in around 20 million deaths worldwide and causes around a quarter of all deaths in the UK. Statins are highly effective drugs that lower LDL ("bad") cholesterol levels and have been repeatedly proven to reduce the risk of cardiovascular disease. However, there have been concerns about possible side effects.