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Mucins reprogram stemness, metabolism and promote chemoresistance during cancer progression
- Source :
- Cancer Metastasis Rev
- Publication Year :
- 2021
- Publisher :
- Springer Science and Business Media LLC, 2021.
-
Abstract
- BACKGROUND: Mucins are high molecular weight glycoproteins dysregulated in aggressive cancers. The role of mucins in disease progression, tumor proliferation, and chemotherapy resistance has been studied extensively. MAIN BODY: This article provides a comprehensive review of mucin’s function as a physical barrier and the implication of mucin overexpression in impeded drug delivery to solid tumors. Mucins regulate the epithelial to mesenchymal transition (EMT) of cancer cells via several canonical and non-canonical oncogenic signaling pathways. Furthermore, mucins play an extensive role in enriching and maintaining the cancer stem cell (CSC) population, thereby sustaining the self-renewing and chemoresistant cellular pool in the bulk tumor. It has recently been demonstrated that mucins regulate the metabolic reprogramming during oncogenesis and cancer progression, which account for tumor cell survival, proliferation, and drug-resistance. CONCLUSION: This review article focuses on delineating mucin’s role in oncogenic signaling and aberrant regulation of gene expressions, culminating in CSC maintenance, metabolic rewiring, and development of chemoresistance, tumor progression, and metastasis.
- Subjects :
- 0301 basic medicine
Cancer Research
Population
Biology
medicine.disease_cause
Article
03 medical and health sciences
0302 clinical medicine
Cancer stem cell
Neoplasms
medicine
Animals
Humans
Epithelial–mesenchymal transition
Neoplasm Metastasis
education
education.field_of_study
Mucin
Mucins
Cancer
Cellular Reprogramming
medicine.disease
030104 developmental biology
Oncology
Drug Resistance, Neoplasm
Tumor progression
030220 oncology & carcinogenesis
Cancer cell
Disease Progression
Neoplastic Stem Cells
Cancer research
Carcinogenesis
Signal Transduction
Subjects
Details
- ISSN :
- 15737233 and 01677659
- Volume :
- 40
- Database :
- OpenAIRE
- Journal :
- Cancer and Metastasis Reviews
- Accession number :
- edsair.doi.dedup.....a0dac09d97a847144dbaf70b97f8e18b
- Full Text :
- https://doi.org/10.1007/s10555-021-09959-1