Horses may have become rideable with the help of a genetic mutation

Two key gene variants may have made early domesticated horses more tame and more physically resilient to bearing a rider, researchers report August 28 in Science. The resulting horses were among the most significant advances in Bronze Age biotechnology. Ancient horse DNA suggests modern domesticated horses originated in southwestern Russia more than 4,200 years ago,…

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Type 1 Diabetes Patient’s Insulin Production Restored with New Cell Transplant Therapy

August 28, 2025 4 min read New Cell Transplant for Type 1 Diabetes Sidesteps Need for Immunosuppressants Scientists treated a person’s type 1 diabetes with genetically modified insulin-producing cells that evaded immune system attacks. This is the first therapy for the condition that does not require immunosuppressant drugs By Humberto Basilio edited by Lauren J….

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