Psychological stress alters gut microbes and ages blood stem cells, mouse study suggests

Psychological accent is progressively recognized arsenic a hazard origin for definite wellness conditions, including cardiovascular illness and diabetes, particularly erstwhile paired with an impaired immune response. In a survey successful Cell Stem Cell, researchers picture a mechanics successful mice that explains this association: Psychological accent speeds aging-like changes successful the body's blood-forming stem cells successful the bony marrow—called hematopoietic stem cells—by altering the intestinal microbiota.