Identification of mitochondria-related key gene and association with immune cells infiltration in intervertebral disc degeneration.

Intervertebral disc (IVD) degeneration and its inflammatory microenvironment can result in discogenic pain, which has been shown to stem from the nucleus pulposus (NP). Increasing evidence suggests that mitochondrial related genes are strictly connected to cell functionality and, importantly, it can regulate cell immune activity in response to damaged associated signals. Therefore, identification of mitochondria related genes might offer new diagnostic markers and therapeutic targets for IVD degeneration.

Mucosa-reparing and microbiota-balancing therapeutic effect of alleviates dextrate sulfate sodium-induced ulcerative colitis in mice.

Gut microbiota composition of patients with ulcerative colitis (UC) is markedly altered compared with healthy individuals. There is mounting evidence that probiotic therapy alleviates disease severity in animal models and patients with inflammatory bowel disease (IBD). , as a probiotic, has also demonstrated a protective effect in IBD.

KITLG is a novel target of miR-34c that is associated with the inhibition of growth and invasion in colorectal cancer cells.

MiR-34c is considered a potent tumour suppressor because of its negative regulation of multiple target mRNAs that are critically associated with tumorigenesis and metastasis. In the present study, we demonstrated a novel target of miR-34c, KITLG, which has been implicated in colorectal cancer (CRC). First, we found a significant negative relationship between miR-34c and KITLG mRNA expression levels in CRC cell lines, including HT-29, HCT-116, SW480 and SW620 CRC cell lines.