» Articles » PMID: 34976184

PFKFB4 Promotes Angiogenesis Via IL-6/STAT5A/P-STAT5 Signaling in Breast Cancer

Overview
Journal J Cancer
Specialty Oncology
Date 2022 Jan 3
PMID 34976184
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

Breast cancer has become the most newly-diagnosed cancer and the 5 leading cause of cancer death worldwide. The 5-year survival rate of breast cancer is about 90%. However, the 5-year survival rate drops to <30% when metastasis to distant sites occurs. The blood vessel formation (i.e., angiogenesis) plays a crucial role during the metastatic process. In this study, we investigated the role of PFKFB4 in angiogenesis of breast cancer. Employing HUVEC tube formation or orthotopic mouse model, and gene editing or specific small inhibitors strategy, and utilizing qPCR, western blot, ELISA, or immunofluorescent/immunohistochemistry staining methods, we found the following: 1) PFKFB4 upregulates IL-6 expression via NF-κB signaling in breast cancer cells; 2) PFKFB4-induced lactate secretion contributes to NF-κB activation in breast cancer cells; 3) IL-6 elicits angiogenesis via STAT5A/P-STAT5 in HUVEC; 4) 5-MPN (a specific PFKFB4 inhibitor) suppresses angiogenesis and . Our findings suggest a potential strategy whereby 5-MPN may lead to an improved therapeutic outcome for breast cancer patients.

Citing Articles

Comparative clinical significance and biological roles of PFKFB family members in oral squamous cell carcinoma.

Hu K, Shu C, Lee C, Tseng C, Chou Y, Liu P Cancer Cell Int. 2023; 23(1):257.

PMID: 37919747 PMC: 10621127. DOI: 10.1186/s12935-023-03110-6.


PFKFB4 Is a Metabolic Driver of HCC Progression and Chemoresistance Through ROS Mitigation.

Olaizola P, Banales J Cell Mol Gastroenterol Hepatol. 2023; 15(6):1527-1529.

PMID: 36963434 PMC: 10242301. DOI: 10.1016/j.jcmgh.2023.02.015.


Hypoxic activation of PFKFB4 in breast tumor microenvironment shapes metabolic and cellular plasticity to accentuate metastatic competence.

Dai T, Rosario S, Katsuta E, Sawant Dessai A, Paterson E, Novickis A Cell Rep. 2022; 41(10):111756.

PMID: 36476868 PMC: 9807018. DOI: 10.1016/j.celrep.2022.111756.


STAT family of transcription factors in breast cancer: Pathogenesis and therapeutic opportunities and challenges.

Wong G, Manore S, Doheny D, Lo H Semin Cancer Biol. 2022; 86(Pt 3):84-106.

PMID: 35995341 PMC: 9714692. DOI: 10.1016/j.semcancer.2022.08.003.


Identification of genomic determinants contributing to cytokine release in immunotherapies and human diseases.

Shao L, Pelayo A, Shi R, Ma J, Liu H, Cai Y J Transl Med. 2022; 20(1):338.

PMID: 35902861 PMC: 9331024. DOI: 10.1186/s12967-022-03531-3.


References
1.
Gopinathan G, Milagre C, Pearce O, Reynolds L, Hodivala-Dilke K, Leinster D . Interleukin-6 Stimulates Defective Angiogenesis. Cancer Res. 2015; 75(15):3098-107. PMC: 4527186. DOI: 10.1158/0008-5472.CAN-15-1227. View

2.
Miller A, Nolan M, Choi J, Koga T, Shen X, Yue B . Lactate treatment causes NF-kappaB activation and CD44 shedding in cultured trabecular meshwork cells. Invest Ophthalmol Vis Sci. 2007; 48(4):1615-21. DOI: 10.1167/iovs.06-1086. View

3.
Dasgupta S, Rajapakshe K, Zhu B, Nikolai B, Yi P, Putluri N . Metabolic enzyme PFKFB4 activates transcriptional coactivator SRC-3 to drive breast cancer. Nature. 2018; 556(7700):249-254. PMC: 5895503. DOI: 10.1038/s41586-018-0018-1. View

4.
Li X, Chen Z, Li Z, Huang G, Lin J, Wei Q . The metabolic role of PFKFB4 in androgen-independent growth in vitro and PFKFB4 expression in human prostate cancer tissue. BMC Urol. 2020; 20(1):61. PMC: 7268689. DOI: 10.1186/s12894-020-00635-0. View

5.
Lugano R, Ramachandran M, Dimberg A . Tumor angiogenesis: causes, consequences, challenges and opportunities. Cell Mol Life Sci. 2019; 77(9):1745-1770. PMC: 7190605. DOI: 10.1007/s00018-019-03351-7. View