Expression of immune-related genes in peripheral blood leukocytes of postmenopausal osteoporosis patients / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
;
(53): 4033-4038, 2020.
Artículo
en Chino
| WPRIM
| ID: wpr-847328
ABSTRACT
BACKGROUND:
Bones are currently considered as an immune organ. A variety of immune cells that originate from the bone marrow can interact with the cells of the skeletal system to jointly regulate bone metabolism. Explorations on the pathogenesis of postmenopausal osteoporosis as well as treatment-related molecular targets and signal pathways can help prevention and treatment of the disease.OBJECTIVE:
To investigate the expression profiles of immune-related genes in peripheral blood leukocytes of postmenopausal osteoporosis patients using RNA-Seq technology.METHODS:
Forty female patients who had experienced menopause for 0 to 20 years and were hospitalized due to fractures were enrolled. They were divided into normal bone mass group (T >-1) and osteoporosis group (T 2), and 131 genes were up-regulated and 56 genes were down-regulated. We identified in total 29 differentially expressed immune-related genes including 25 up-regulated and 4 down-regulated ones. There was significant difference in expression between the osteoporosis and normal bone mass groups for genes, including KIR3DL1, KIR3DL2, KIR2DL4, KLRD1 and HSPA6 (P < 0.05). These differentially expressed genes are potentially important for the natural killer cell-mediated cytotoxicity by the KEGG pathway analysis. KIR3DL1, KIR3DL2, KIR2DL4, KLRD1 and HSPA6 may be closely related to the natural killer cell-mediated cytotoxicity during the occurrence of postmenopausal osteoporosis.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of Tissue Engineering Research
Año:
2020
Tipo del documento:
Artículo
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