» Articles » PMID: 28090373

HGBP-1 Expression Predicts Shorter Progression-Free Survival in Ovarian Cancers, While Contributing to Paclitaxel Resistance

Overview
Journal J Cancer Ther
Date 2017 Jan 17
PMID 28090373
Citations 13
Authors
Affiliations
Soon will be listed here.
Abstract

Ovarian cancer is the gynecological cancer with the poorest prognosis. One significant reason is the development of resistance to the chemotherapeutic drugs used in its treatment. The large GTPase, hGBP-1, has been implicated in paclitaxel resistance in ovarian cell lines. Forced expression of hGBP-1 in SKOV3 ovarian cancer cells protects them from paclitaxel-induced cell death. However, prior to this study, nothing was known about whether hGBP-1 was expressed in ovarian tumors and whether its expression correlated with paclitaxel resistance. hGBP-1 is expressed in 17% of ovarian tumors from patients that have not yet received treatment. However, at least 80% of the ovarian tumors that recurred after therapies that included a tax-ane, either paclitaxel or docetaxel, were positive for hGBP-1. In addition, hGBP-1 expression predicts a significantly shorter progression-free survival in ovarian cancers. Based on these studies, hGBP-1 could prove to be a potential biomarker for paclitaxel resistance in ovarian cancer.

Citing Articles

Role of guanylate-binding protein 1 in the proliferation of invasive lung adenocarcinoma cells.

Kumada T, Mimae T, Tsubokawa N, Kushitani K, Takeshima Y, Miyata Y Front Oncol. 2025; 15:1434249.

PMID: 40018406 PMC: 11865198. DOI: 10.3389/fonc.2025.1434249.


The Large GTPase Guanylate-Binding Protein-1 (GBP-1) Promotes Mitochondrial Fission in Glioblastoma.

Kalb R, Nyabuto G, Morran M, Maity S, Justinger J, Nestor-Kalinoski A Int J Mol Sci. 2024; 25(20).

PMID: 39457021 PMC: 11508455. DOI: 10.3390/ijms252011236.


DNA hypo-methylation and expression of GBP4 induces T cell exhaustion in pancreatic cancer.

Tasiheng Y, Lin X, Zou X, Chen Y, Yan Y, Ma M Cancer Immunol Immunother. 2024; 73(10):208.

PMID: 39110249 PMC: 11306721. DOI: 10.1007/s00262-024-03786-3.


Whole-Genome DNA Methylation Profiling of Intrahepatic Cholangiocarcinoma Reveals Prognostic Subtypes with Distinct Biological Drivers.

Liao H, Chen X, Wang H, Lin Y, Chen L, Yuan K Cancer Res. 2024; 84(11):1747-1763.

PMID: 38471085 PMC: 11148548. DOI: 10.1158/0008-5472.CAN-23-3298.


The role of interferons in ovarian cancer progression: Hinderer or promoter?.

Liu T, Li Y, Wang X, Yang X, Fu Y, Zheng Y Front Immunol. 2023; 13:1087620.

PMID: 36618371 PMC: 9810991. DOI: 10.3389/fimmu.2022.1087620.


References
1.
Gorbacheva V, Lindner D, Sen G, Vestal D . The interferon (IFN)-induced GTPase, mGBP-2. Role in IFN-gamma-induced murine fibroblast proliferation. J Biol Chem. 2001; 277(8):6080-7. DOI: 10.1074/jbc.M110542200. View

2.
Aguirre E, Renner O, Narlik-Grassow M, Blanco-Aparicio C . Genetic Modeling of PIM Proteins in Cancer: Proviral Tagging and Cooperation with Oncogenes, Tumor Suppressor Genes, and Carcinogens. Front Oncol. 2014; 4:109. PMC: 4030178. DOI: 10.3389/fonc.2014.00109. View

3.
Persico M, Petrella L, Orteca N, Dato A, Mariani M, Andreoli M . GTP is an allosteric modulator of the interaction between the guanylate-binding protein 1 and the prosurvival kinase PIM1. Eur J Med Chem. 2014; 91:132-44. DOI: 10.1016/j.ejmech.2014.07.093. View

4.
Yu C, Chang K, Chang Y, Hsu C, Liang Y, Yu J . Identification of guanylate-binding protein 1 as a potential oral cancer marker involved in cell invasion using omics-based analysis. J Proteome Res. 2011; 10(8):3778-88. DOI: 10.1021/pr2004133. View

5.
Andreoli M, Persico M, Kumar A, Orteca N, Kumar V, Pepe A . Identification of the first inhibitor of the GBP1:PIM1 interaction. Implications for the development of a new class of anticancer agents against paclitaxel resistant cancer cells. J Med Chem. 2014; 57(19):7916-32. PMC: 4191604. DOI: 10.1021/jm5009902. View