An international team of scientists led by the Medical University of Vienna has identified similarities in the mechanisms of diabetes and cancer: as the researchers show, the protein PPARγ, which is central to the regulation of metabolic processes, can also influence the growth of prostate cancer cells. PPARγ is already known to be a target of certain drugs used to treat type 2 diabetes.

Roche (SIX: RO, ROG; OTCQX: RHHBY) announced that it will invest USD 50 billion into the United States of America in the next five years. These investments further strengthen Roche's already significant US footprint with 13 manufacturing and 15 R&D sites across the Pharmaceutical and Diagnostics Divisions, and are expected to create more than 12,000 new jobs, including nearly 6,500 construction jobs, as well as 1,000 jobs at new and expanded facilities.

Groundbreaking research from the University of Virginia School of Medicine has revealed crucial new insights into the immune systems of COVID-19 survivors, particularly those struggling with persistent breathing issues. The study shows that these patients have distinct changes in their immune system that link to the severity of their lung damage. This discovery holds promise for developing targeted treatments for the lung complications of Long COVID.

The mitochondrion, often referred to as the powerhouse of the cell, plays critical roles in cellular function, making it a prime organelle to target for fundamental studies, metabolic engineering, and disease therapies. With only a limited number of existing mitochondrial targeting sequences, a new study from the Carl R. Woese Institute for Genomic Biology demonstrates the utility of generative artificial intelligence for designing new ones.

People who are given a vaccine for shingles have a 23% lower risk of cardiovascular events, including stroke, heart failure, and coronary heart disease, according to a study of more than a million people published in the European Heart Journal.

The protective effect of the vaccine lasts for up to eight years and is particularly pronounced for men, people under the age of 60 and those with unhealthy lifestyles, such as smoking, drinking alcohol and being inactive.

Researchers at Karolinska Institutet in Sweden have developed a technique that enables efficient delivery of therapeutic proteins and RNA to cells. The method, presented in Nature Communications, shows promising results in animal studies to deliver gene editors and protein therapeutics.

The method is based on so-called extracellular vesicles (EVs), tiny bubbles that are naturally secreted by cells and can transport biologically active molecules between cells.

A Ludwig Cancer Research study has identified a specific mode of fat uptake by immune cells within tumors that serves as a metabolic checkpoint against anti-cancer immune responses. Harnessing that insight, researchers led by Ludwig Lausanne's Ping-Chih Ho and Yi-Ru Yu - along with Sheue-Fen Tzeng and Chin-Hsien Tsai, former post-docs in the Ho lab who now lead their own labs at Taipei Medical University in Taiwan - have developed a humanized antibody to dismantle that barrier as a potential cancer immunotherapy.

Novartis today announced that it has entered into an agreement to acquire Regulus Therapeutics, a San Diego-based, publicly traded (Nasdaq: RGLS) clinical-stage biopharmaceutical company focused on developing microRNA therapeutics. Regulus' lead asset, farabursen, is a potential first-in-class, next-generation oligonucleotide targeting miR-17 for the treatment of autosomal dominant polycystic kidney disease (ADPKD).

University of Oregon (UO) researchers have uncovered a molecule produced by yeast living on human skin that showed potent antimicrobial properties against a pathogen responsible for a half-million hospitalizations annually in the United States.

It's a unique approach to tackling the growing problem of antibiotic-resistant bacteria.

Hepatocellular carcinoma (HCC), the most common form of liver cancer, continues to pose a significant global health challenge due to its high mortality rate and limited treatment options. However, a new frontier in cancer therapy has emerged, focusing on neddylation modification, a crucial cellular process that influences cancer progression. The latest insights into this mechanism provide hope for targeted therapies that could revolutionize the treatment landscape for HCC.

Chemists have confirmed a 67-year-old theory about vitamin B1 by stabilizing a reactive molecule in water - a feat long thought impossible. The discovery not only solves a biochemical mystery, but also opens the door to greener, more efficient ways of making pharmaceuticals.

The molecule in question is a carbene, a type of carbon atom with only six valence electrons. Generally, carbon is stable with eight electrons around it. With only six electrons, it is chemically unstable and highly reactive.

Antibodies are best known for their ability to latch onto and neutralize bacteria, viruses and other pathogens. But these immune proteins can do more than that: They also activate other components of the immune system, which then go to work to clear an infection. A new study from Scripps Research explores the factors that influence how effectively antibodies engage specific immune cells.

Their results, described April 22, 2025 in Cell Reports, indicate that a higher ratio of antibodies to viral protein - in this case, a part of HIV - better engages two specific types of immune cells.

BlueRock Therapeutics LP, a clinical-stage cell therapy company and wholly owned subsidiary of Bayer AG, announced the publication of the 18-month data from its Phase 1 exPDite clinical trial for bemdaneprocel in the journal Nature.

"The concept of "rebuilding" brain networks that have been lost to disease is compelling," said Claire Henchcliffe, MD, chair of the UC Irvine School of Medicine's Department of Neurology at the University of California, Irvine and one of the study's Principal Investigators,

When the immune system does not function properly, individuals become more susceptible to infections caused by viruses, bacteria, or fungi. Researchers from Radboud university medical center have demonstrated that an existing drug can revive immune cells that are not functioning correctly. These findings provide leads for further research in patients admitted to the intensive care unit (ICU) with sepsis.

A common pinworm medication may stop and reverse cancer growth in Merkel cell carcinoma, an aggressive form of skin cancer, according to research led by University of Arizona Cancer Center researchers and published in the Journal of Clinical Investigation.

Merkel cell carcinoma is a rare but fast-growing neuroendocrine cancer that is three to five times more likely than melanoma to be deadly.

While organoids aim to mimic human organs, the liver's repertoire of complex functions - and thus the energy it needs to operate - have made it challenging for researchers to grow organoids that proliferate and fully function, says Sato. When prioritizing growth and survival in laboratory settings, hepatocytes, the liver's main cells, eventually transformed into cells resembling cholangiocytes, which line the bile duct. Hepatocyte functions only lasted 1-2 weeks at most.

A study led by researchers in the University of Florida College of Pharmacy has found that a pair of popular glucose-lowering medications may have protective effects against the development of Alzheimer’s disease and related dementias in patients with Type 2 diabetes.

In research published in JAMA Neurology on April 7, UF researchers studied Medicare claims data of older adults with Type 2 diabetes to assess the association among glucagon-like peptide-1 receptor agonists, or GLP-1RAs, sodium-glucose cotransporter-2 inhibitors, or SGLT2is, and the risk of Alzheimer's disease and related dementias.

A stem cell-based therapy initially developed at Memorial Sloan Kettering Cancer Center (MSK) may lead to a new treatment for advanced Parkinson's disease, according to results from a phase 1 clinical trial reported in Nature.

The treatment involved creating nerve cells (neurons) derived from embryonic stem cells and transplanting them into the brains of 12 Parkinson's patients.

University of California, Davis researchers have developed a new, neuroplasticity-promoting drug closely related to LSD that harnesses the psychedelic's therapeutic power with reduced hallucinogenic potential.

The research, published in Proceedings of the National Academy of Sciences, highlights the new drug's potential as a treatment option for conditions like schizophrenia, where psychedelics are not prescribed for safety reasons.

Is sauerkraut more than just a tangy topping? A new University of California, Davis, study published in Applied and Environmental Microbiology suggests that the fermented cabbage could help protect your gut, which is an essential part of overall health, supporting digestion and protecting against illness.

Authors Maria Marco, professor with the Department of Food Science and Technology, and Lei Wei, a postdoctoral researcher in Marco's lab, looked at what happens during fermentation - specifically, how the metabolites in sauerkraut compared to those in raw cabbage.