Since 2012
Chronic kidney disease has surged to nearly 800 million cases and is now among the top causes of death worldwide. The condition is heavily linked to diabetes, hypertension, and obesity, and often goes unnoticed until late stages. Many countries lack access to dialysis and transplants, leaving millions without adequate care.
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Researchers discovered that chemotherapy can accidentally trigger a stress alarm in immune cells, causing inflammation that damages nerves. Blocking this alarm protected mice from nerve pain and kept their nerves healthier. A drug already being tested for cancer may help do the same in people. Early blood tests suggest it may even be possible to predict who will develop these symptoms before they happen. Source link
Researchers digitally mapped ancient Chinese tombs and discovered that their distribution mirrors shifts in political stability, population movements, and natural geography. Peaceful, prosperous eras produced more elaborate and numerous burial sites, while wartime periods saw far fewer. Tomb clusters also tended to form in fertile, humid regions that supported thriving settlements. The findings lay groundwork for better preservation and protection. Source link
Researchers discovered that the common amino acid arginine can block harmful Aβ aggregation and reduce its toxic effects in Alzheimer’s disease models. In flies and mice, oral arginine lowered plaque levels, reduced inflammation, and improved behavior. Its strong safety record and low cost make it a promising repurposing candidate. The findings hint at a surprisingly simple path toward more accessible AD therapies. Source link