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Elevated GALNT10 Expression Identifies Immunosuppressive Microenvironment and Dismal Prognosis of Patients with High Grade Serous Ovarian Cancer

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Date 2019 Dec 20
PMID 31853576
Citations 18
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Abstract

High grade ovarian serous cancer (HGSC) is a malignant disease with high mortality. Glycosylation plays important roles in tumor invasion and immune evasion, but its effect on the immune microenvironment of HGSC remains unclear. This study examined the association of glycosyltransferase expression with HGSC prognosis and explored the underlying mechanism using clinical specimens and integrated bioinformatic analyses. We identified a cluster of 15 glycogenes associated with reduced overall survival, and GALNT10 was found to be an independent predictor of HGSC prognosis. The high GALNT10 expression was associated with increased regulatory CD4+ T cells infiltration and decreased granzyme B expression in CD8+ T cells. The expression of GALNT10 and its product, Tn antigen, in HGSC specimens was associated with the increased infiltration of M2 macrophages and neutrophils, and the decreased infiltration of CD3+ T cells, NK cells, and B cells. Taken collectively, high GALNT10 expression confers with immunosuppressive microenvironment to promote tumor progression and predicts poor clinical outcomes in HGSC patients.

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References
1.
Takamiya R, Ohtsubo K, Takamatsu S, Taniguchi N, Angata T . The interaction between Siglec-15 and tumor-associated sialyl-Tn antigen enhances TGF-β secretion from monocytes/macrophages through the DAP12-Syk pathway. Glycobiology. 2012; 23(2):178-87. DOI: 10.1093/glycob/cws139. View

2.
Freire T, Lo-Man R, Bay S, Leclerc C . Tn glycosylation of the MUC6 protein modulates its immunogenicity and promotes the induction of Th17-biased T cell responses. J Biol Chem. 2011; 286(10):7797-7811. PMC: 3048667. DOI: 10.1074/jbc.M110.209742. View

3.
Hanson R, Hollingsworth M . Functional Consequences of Differential O-glycosylation of MUC1, MUC4, and MUC16 (Downstream Effects on Signaling). Biomolecules. 2016; 6(3). PMC: 5039420. DOI: 10.3390/biom6030034. View

4.
Javadi S, Ganeshan D, Qayyum A, Iyer R, Bhosale P . Ovarian Cancer, the Revised FIGO Staging System, and the Role of Imaging. AJR Am J Roentgenol. 2016; 206(6):1351-60. DOI: 10.2214/AJR.15.15199. View

5.
Torre L, Trabert B, DeSantis C, Miller K, Samimi G, Runowicz C . Ovarian cancer statistics, 2018. CA Cancer J Clin. 2018; 68(4):284-296. PMC: 6621554. DOI: 10.3322/caac.21456. View