Exposure to a single immobilization or lipopolysaccharide challenge increases expression of genes implicated in the development of Alzheimer's disease in the mice brain cortex.

CONCLUSIONS: Our data indicate that acute exposure to a strong IMO stressor, composed of the combined physical and psychological challenges, induces similar inflammatory and other ADrelated neuropathological changes as the immune LPS treatment. Our data also indicate that cytokines are most likely released from the peripheral immune cells, as we detected myeloid cells activity, without any microglia response. We hypothesize that stress induces innate immune response in the brain that consequently potentiate the expression of genes implicated in the AD-related neuropathology. PMID: 31517627 [PubMed - in process]
Source: Endocrine Regulations - Category: Endocrinology Tags: Endocr Regul Source Type: research