Heat Shock Proteins in Pancreatic Cancer: Pathogenic Mechanisms and Clinical Implications.

ABSTRACT: Heat shock proteins (HSPs) are highly conserved molecular chaperones that play a key role in maintaining protein homeostasis, or proteostasis, especially under stressful environmental conditions such as hyperthermia, hypoxia, or the presence of reactive oxygen species. In pancreatic cancer, the expression of many HSP isoforms is dysregulated, contributing to the activation of mechanisms that promote tumor development, including proliferation, invasion, angiogenesis, treatment resistance, and cancer cachexia syndrome. HSPs are significant diagnostic and prognostic biomarkers. Some of them, such as HSP27, HSP70, and HSP90, have been shown to correlate with treatment response and patient survival. Others, including HSPA2 and HSPB6, may indicate an increased risk of disease recurrence. These p

SUBMITTER: Kabut J 

PROVIDER: S-EPMC12564148 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature