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Molecular Mechanisms of Heat Shock Factors in Cancer.

ABSTRACT: Malignant transformation is accompanied by alterations in the key cellular pathways that regulate development, metabolism, proliferation and motility as well as stress resilience. The members of the transcription factor family, called heat shock factors (HSFs), have been shown to play important roles in all of these biological processes, and in the past decade it has become evident that their activities are rewired during tumorigenesis. This review focuses on the expression patterns and functions of HSF1, HSF2, and HSF4 in specific cancer types, highlighting the mechanisms by which the regulatory functions of these transcription factors are modulated. Recently developed therapeutic approaches that target HSFs are also discussed.

SUBMITTER: Puustinen MC

PROVIDER: S-EPMC7290425 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature

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Molecular Mechanisms of Heat Shock Factors in Cancer.

Puustinen Mikael Christer MC Sistonen Lea L

Cells 20200512 5

Malignant transformation is accompanied by alterations in the key cellular pathways that regulate development, metabolism, proliferation and motility as well as stress resilience. The members of the transcription factor family, called heat shock factors (HSFs), have been shown to play important roles in all of these biological processes, and in the past decade it has become evident that their activities are rewired during tumorigenesis. This review focuses on the expression patterns and function ...[more]

PMID: 32408596

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