2results about How to "Promote learning and memory" patented technology

The invention discloses application of giant coccus Eschersoni KCTC5187 in preparation of medicines for improving learning and memory, protecting nerves, resisting oxidation, reducing fat and protecting intestinal barriers, and belongs to the technical field of biology. The invention provides a scheme for people with high calorie and high fat diet, and the giant coccus Echeli KCTC5187 or a microbial agent thereof is used for regulating lipid deposition of the people with high calorie and high fat diet, enhancing the activity of neurons, resisting oxidation and effectively improving the learning and memory ability of the people with high calorie and high fat diet; related products are effectively developed based on the strain, and an innovative and effective solution is provided for solving health challenges confronted by people at present.

This invention provides lactylated PRDX5 protein, its products, and applications, belonging to the field of biomedical technology. This invention reveals the crucial role of PRDX5 K71 site lactylation modification in the pathological process of COPD, showing abnormally elevated levels of lactylation in hippocampal neurons of COPD mice, which is closely related to the occurrence and development of cognitive impairment in mice. Simultaneously, it provides a specific intervention protocol targeting this site. Stereoscopic injection of recombinant adeno-associated virus PRDX5 K71R mutant reduces or blocks the likelihood of lactylation modification at the K71 site, effectively improving learning, memory, and spatial orientation abilities in COPD mice. This provides new molecular targets and experimental evidence for the study of the mechanisms of cognitive impairment and targeted prevention and treatment.