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- Title
The pleiotropic role of transcription factor STAT3 in oncogenesis and its targeting through natural products for cancer prevention and therapy.
- Authors
Garg, Manoj; Shanmugam, Muthu K.; Bhardwaj, Vipul; Goel, Akul; Gupta, Rajat; Sharma, Arundhiti; Baligar, Prakash; Kumar, Alan Prem; Goh, Boon Cher; Wang, Lingzhi; Sethi, Gautam
- Abstract
Signal transducer and activator of transcription 3 (STAT3) is one of the crucial transcription factors, responsible for regulating cellular proliferation, cellular differentiation, migration, programmed cell death, inflammatory response, angiogenesis, and immune activation. In this review, we have discussed the classical regulation of STAT3 via diverse growth factors, cytokines, G‐protein‐coupled receptors, as well as toll‐like receptors. We have also highlighted the potential role of noncoding RNAs in regulating STAT3 signaling. However, the deregulation of STAT3 signaling has been found to be associated with the initiation and progression of both solid and hematological malignancies. Additionally, hyperactivation of STAT3 signaling can maintain the cancer stem cell phenotype by modulating the tumor microenvironment, cellular metabolism, and immune responses to favor drug resistance and metastasis. Finally, we have also discussed several plausible ways to target oncogenic STAT3 signaling using various small molecules derived from natural products.
- Subjects
NATURAL products; TRANSCRIPTION factors; CANCER prevention; CANCER stem cells; CARCINOGENESIS
- Publication
Medicinal Research Reviews, 2021, Vol 41, Issue 3, p1291
- ISSN
0198-6325
- Publication type
Article
- DOI
10.1002/med.21761