CYCLOSPORINE–A AUGMENTS ENDOPLASMIC RETICULUM STRESS MARKERS AND EXPRESSION OF MATRIX PROTEIN mRNA

S R Rao, R Subbarayan, D M Girija

Article ID: 4309
Vol 31, Issue 1, 2017
DOI: https://doi.org/10.54517/jbrha4309
Received: 6 June 2022; Accepted: 6 June 2022; Available online: 6 June 2022; Issue release: 6 June 2022

Abstract

Cyclosporine-A induces gingival overgrowth with disturbance in the homeostasis of cells and connective tissue proteins. Human gingival fibroblasts were cultured with cyclosporine A, and the expression of two vital endoplasmic stress markers and two prime matrix proteins (connective tissue growth factor (CTGF and periostin) were assessed by RT-PCR. We found that expression of Glucose-Regulated Protein 78 (GRP78/BIP) and CCAAT/enhancer binding protein, C/EBP homologous protein (CHOP) were significantly increased, along with CTGF and periostin, suggesting a role for these factors in gingival overgrowth


Keywords

gingival fibroblast;cyclosporine-A;ER stress markers;matrix proteins


References

Supporting Agencies



Copyright (c) 2017 S R Rao, R Subbarayan, D M Girija




This site is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).