Hidden stem cells may be fueling spinal stenosis - Science Daily

Tumors possess myriad mechanisms to ensure their survival even at the peril of the host. Now scientists are delving deeper into how cancer cells alter the metabolism of specific amino acids to support the malignancy's growth while simultaneously evading the antitumor activity of the host's immune system.

Microplastics have spread into nearly every corner of the environment. These tiny plastic particles have been found in ocean water, drinking water, and even inside the human body. Although their presence is well documented, scientists are still working to understand what prolonged exposure could mean for human health. Researchers at the Texas A&M College of Veterinary Medicine and Biomedical Sciences (VMBS) have now identified a potential health concern involving polyethylene, one of the most widely used plastics in the world. Their findings suggest that polyethylene microplastics may contribute to fatty liver disease, particularly when exposure occurs alongside an unhealthy diet.