» Articles » PMID: 27057451

Formylpeptide Receptor 1 Mediates the Tumorigenicity of Human Hepatocellular Carcinoma Cells

Overview
Journal Oncoimmunology
Date 2016 Apr 9
PMID 27057451
Citations 13
Authors
Affiliations
Soon will be listed here.
Abstract

G protein-coupled chemoattractant receptors (GPCRs) have been implicated in cancer progression. Formylpeptide receptor 1 (FPR1) was originally identified as a GPCR mediating anti-microbial host defense. However, the role of FPR1 in tumorigenesis remains poorly understood. The current study aims to investigate the potential of FPR1 to regulate human hepatoma growth and invasion. We found the FPR1 gene and protein expression in human intratumoral and peritumoral tissues of hepatocellular carcinoma (HCC) specimens and in human hepatoma cell lines. FPR1 activation mediated the migration, calcium mobilization and ERK-dependent IL-8 production by hepatic cancer cells. FPR1 knockdown substantially reduced the tumorigenicity of hepatoma cells in nude mice. Necrotic hepatic tumor cells released factor(s) that activated FPR1 in live tumor cells. Our results indicate a critical role of FPR1 in the progression of malignant human hepatic cancer. FPR1 thus may represent a molecular target for the development of novel anti-hepatoma therapeutics.

Citing Articles

IFN-α/β-mediated NK2R expression is related to the malignancy of colon cancer cells.

Xiang H, Toyoshima Y, Shen W, Wang X, Okada N, Kii S Cancer Sci. 2022; 113(8):2513-2525.

PMID: 35561088 PMC: 9357608. DOI: 10.1111/cas.15397.


Mitocryptide-2: Identification of Its Minimum Structure for Specific Activation of FPR2-Possible Receptor Switching from FPR2 to FPR1 by Its Physiological C-terminal Cleavages.

Marutani T, Nishino K, Miyaji T, Kamada K, Ohura K, Kiso Y Int J Mol Sci. 2021; 22(8).

PMID: 33920954 PMC: 8071274. DOI: 10.3390/ijms22084084.


The G-Protein Coupled Formyl Peptide Receptors and Their Role in the Progression of Digestive Tract Cancer.

Tian C, Chen K, Gong W, Yoshimura T, Huang J, Wang J Technol Cancer Res Treat. 2020; 19:1533033820973280.

PMID: 33251986 PMC: 7705772. DOI: 10.1177/1533033820973280.


Inhibition of formyl peptide receptor 1 activity suppresses tumorigenicity and attenuates the invasion and migration of lung adenocarcinoma cells under hypoxic conditions .

Huang B, Guo H, Ding J, Li J, Wang H, Xu J Ann Transl Med. 2020; 8(18):1174.

PMID: 33241023 PMC: 7576028. DOI: 10.21037/atm-20-5864.


Aurantiamide-related dipeptide derivatives are formyl peptide receptor 1 antagonists.

Mastromarino M, Kirpotina L, Schepetkin I, Quinn M, Lacivita E, Leopoldo M Medchemcomm. 2020; 10(12):2078-2088.

PMID: 32206242 PMC: 7069519. DOI: 10.1039/c9md00336c.


References
1.
Gales D, Clark C, Manne U, Samuel T . The Chemokine CXCL8 in Carcinogenesis and Drug Response. ISRN Oncol. 2013; 2013:859154. PMC: 3810054. DOI: 10.1155/2013/859154. View

2.
Koczulla R, von Degenfeld G, Kupatt C, Krotz F, Zahler S, Gloe T . An angiogenic role for the human peptide antibiotic LL-37/hCAP-18. J Clin Invest. 2003; 111(11):1665-72. PMC: 156109. DOI: 10.1172/JCI17545. View

3.
Rane M, Carrithers S, Arthur J, Klein J, McLeish K . Formyl peptide receptors are coupled to multiple mitogen-activated protein kinase cascades by distinct signal transduction pathways: role in activation of reduced nicotinamide adenine dinucleotide oxidase. J Immunol. 1997; 159(10):5070-8. View

4.
Huang J, Chen K, Chen J, Gong W, Dunlop N, Howard O . The G-protein-coupled formylpeptide receptor FPR confers a more invasive phenotype on human glioblastoma cells. Br J Cancer. 2010; 102(6):1052-60. PMC: 2844039. DOI: 10.1038/sj.bjc.6605591. View

5.
Forner A, Llovet J, Bruix J . Hepatocellular carcinoma. Lancet. 2012; 379(9822):1245-55. DOI: 10.1016/S0140-6736(11)61347-0. View