Team identifies an evolutionarily conserved enhancer that regulates tendon and ligament development
Peer-Reviewed Publication
Updates every hour. Last Updated: 28-Oct-2026 12:16 ET (28-Oct-2026 16:16 GMT/UTC)
A research team has uncovered fundamental molecular mechanisms governing the formation of tendons and ligaments, which are essential for musculoskeletal integration. Understanding these mechanisms could pave the way for the regeneration of tendons, ligaments, and their attachment sites, known as entheses, which have limited capacity for functional repair after injury because of their poor vascularization.
Inflammation, altered gene regulation, and exposure to substances in tobacco smoke may all contribute to the development of cluster headache. This is demonstrated by two new studies from Karolinska Institutet, which improve our understanding of the biological mechanisms behind this painful condition.
Global cancer burden continues to shift, driven by population aging, lifestyle changes, and disparities in screening and prevention.
A seven protein “signature” in blood can indicate successful treatment for vasculitis. In “Nature Communications,” Berlin researchers explain how they used proteomics and AI to identify the biomarkers, which could enable personalized treatment with fewer side effects.
Researchers have found that HRT may reduce the risk of dementia, particularly for certain groups of women. The team followed more than 180,000 postmenopausal women in the UK for this, the largest study of its kind to date. They found that women who had used HRT had a 16 per cent lower risk of developing Alzheimer’s (the main form of dementia) compared with those who had never used it. The greatest reduction was seen in women who had undergone surgical menopause, with a 26 per cent lower risk of developing any type of dementia, compared with non‑users. The study also found that women who naturally had lower lifetime oestrogen exposure, due to starting their periods late or early menopause, seemed to benefit more from HRT - with a 16 per cent lower risk of any type of dementia.
The warming climate is reshaping populations of the snail that transmits schistosomiasis in China. Now, researchers show that 92% of studied snail populations had positive temperature sensitivity, while body size and land use shaped survival and density. Projections suggest that more than 20% of populations could increase under future warming, highlighting regions and habitats where climate-adaptive surveillance and targeted snail control should be strengthened to sustain progress toward schistosomiasis elimination and protect communities nationwide.
Delivering drugs directly to oral tumor sites remains challenging. A recent review involving researchers from Hasanuddin University examines barriers to local drug delivery and analyses strategies for targeting oral cancer lesions. Saliva, chewing, tongue movement, and individual tumor characteristics can affect how long a medicine remains at the treatment site and how consistently it is released. Researchers emphasize tailoring delivery systems to the tumor, drug, and patient alongside realistic testing under clinical conditions.