A laboratory technique used to generate pluripotent stem cells from any tissue, cellular reprogramming, has led a group of researchers to the discovery of a process that could have an impact on natural tissue repair.
Avoidance of graft-vs.-host disease (GVHD) after a hematopoietic stem cell transplant could depend on certain members of the microbiome. According to a study led by scientists at the Fred Hutchinson Cancer Center (FHCC), while some species of intestinal bacteria repressed the expression of the major histocompatibility complex II (MHC-II), others induced it and triggered the immune response that produces GVHD.
Researchers from the Chinese University of Hong Kong have identified the Carnobacterium maltaromaticum bacterium as a potential oral probiotic prophylactic to increase vitamin D production and reinvigorate gut microbiota to prevent colorectal cancer (CRC) in women.
