Gene Disease Score gda Association Type Original DB Sentence supporting the association PMID PMID Year
Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE Subdistribution hazard ratio (SHR) of GC with statins was calculated by competing risk regression with propensity score (PS) analysis matching 19 variables (age, sex, comorbidities and other drug usage including proton pump inhibitors, non-steroidal anti-inflammatory drugs, aspirin, cyclooxygenase-2 inhibitors, and metformin). 31792089

2020

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 AlteredExpression BEFREE Lycopene Inhibits Activation of Epidermal Growth Factor Receptor and Expression of Cyclooxygenase-2 in Gastric Cancer Cells. 31491956

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE COX-2 and MMP-13 can be used as reference indexes to guide the treatment of gastric cancer and predict the disease prognosis. 30941969

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE Finally, we demonstrated that combinatorial inhibition of COX-2 and DNMT using Celecoxib and Decitabine synergistically inhibited GC growth <i>in vitro</i> and <i>in vivo</i>. 31534549

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 AlteredExpression BEFREE Double IHC staining showed that TAMs were aggregated near GC tumor nests and had high COX2 expression; moreover, the number of TAMs that infiltrated the tumor nest was correlated with the depth of invasion, COX2 expression and poor prognosis in human GC. 31632572

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 GeneticVariation BEFREE This meta-analysis of 15 case-control studies provides strong evidence that the COX-2 rs20417 polymorphism increases the risk of GC susceptibility in general populations, especially in Asians. 31045826

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 AlteredExpression BEFREE EBV down-regulates COX-2 expression via TRAF2 and ERK signal pathway in EBV-associated gastric cancer. 31473273

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE COX-2 and MMP-13 can be used as reference indexes to guide the treatment of gastric cancer and predict the disease prognosis. 30003735

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 PosttranslationalModification BEFREE This work aimed to study COX-2 methylation and expression in N-methyl-N-Nitrosurea (MNU)-induced intestinal GC in six Sapajus apella animals. 29767663

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 GeneticVariation BEFREE The COX2 -1195G > A polymorphism showed significant correlation with gastric cancer susceptibility in total analysis, and stratification analysis by ethnicity also revealed a similar association in both Asian and Caucasian groups under the same contrast. 30391440

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE Cisplatin induces chemoresistance through the PTGS2-mediated anti-apoptosis in gastric cancer. 31518663

2019

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 AlteredExpression BEFREE The results revealed that CDH1, cyclooxygenase-2 and matrix metalloproteinase genes had significantly higher expression levels, whereas the expression levels of dermatopontin and transforming growth factor β receptor 2 were decreased in GC samples. 29434905

2018

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE Combined administration of γ-secretase and COX-2 inhibitor produced a marked inhibition of growth in AGS cells, which suggests that patients with poorly differentiated GC may benefit from the blockage of NICD, which potentially serves a role in GC differentiation. 29616098

2018

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 AlteredExpression BEFREE Our results demonstrate the unregulated expression of ANXA1 and COX-2 in precursor lesions of esophageal and stomach cancers, reinforcing their involvement in gastroesophageal carcinogenesis. 29254791

2018

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE Compound Wumei Powder Inhibits the Invasion and Metastasis of Gastric Cancer via Cox-2/PGE2-PI3K/AKT/GSK3<i>β</i>/<i>β</i>-Catenin Signaling Pathway. 29358963

2017

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 GeneticVariation BEFREE The meta-analysis results showed that the COX-2 -1195G>A gene polymorphism significantly correlated with an increased risk of gastrointestinal cancers, particularly gastric cancer (A <i>vs</i> G: OR = 1.35; AA/AG <i>vs</i> GG: OR = 1.54; AA <i>vs</i> GG/AG: OR = 1.43; AA <i>vs</i> GG: OR = 1.80; AG <i>vs</i> GG: OR = 1.35). 28405152

2017

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE Curcumin Enhances the Anticancer Effect Of 5-fluorouracil against Gastric Cancer through Down-Regulation of COX-2 and NF- κB Signaling Pathways. 29151957

2017

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE Cell proliferation and migration experiments were conducted on the RhoA-silenced A6-B9 cells and COX-2-silenced D7-B8 cells so as to discuss their role in the development of gastric cancer. 28624843

2017

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE In 180 cases of GC, the clinicopathologic features were correlated with the results obtained after paired immunohistochemical stains (tumor/normal mucosa) with 15 antibodies: E-cadherin, HER-2, VEGF, CD31, CD105, COX-2, maspin, bax, bcl-2, p53, Ki67, MLH-1, MSH-2, Mena protein, and vimentin. 26067133

2017

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 AlteredExpression BEFREE Moreover, the overexpression of transcription factor C/EBPβ in gastric cancer interacted with NFκB and further regulates COX-2 expression. 26514342

2016

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE Our findings emphasize the importance of COX-2 as a potential marker of tumor progression and prognosis in GC, and that the inhibition of COX-2 activity may have a therapeutic benefit in GC. 27314294

2016

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 Biomarker BEFREE A pathway analysis of human gastric cancer shows that both the COX-2 pathway and Wnt/β-catenin signaling are significantly activated in tubular-type gastric cancer, and basal levels of these pathways are also increased in other types of gastric cancer. 27079437

2016

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 GeneticVariation BEFREE Although an association between candidate SNPs and gastric cancer was not found in Peruvians, trend in our data is consistent with meta-analyses results that suggest PTGS2-rs689466-A is associated with H. pylori-associated gastric cancer in East Asia. 26391267

2016

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 GeneticVariation BEFREE Alterations of Cyclooxygenase-2 Methylation Levels Before and After Intervention Trial to Prevent Gastric Cancer in a Chinese Population. 27020655

2016

Entrez Id: 5743
Gene Symbol: PTGS2
PTGS2
CUI: C0024623
Disease: Malignant neoplasm of stomach
Malignant neoplasm of stomach
0.400 PosttranslationalModification BEFREE No significant association was found between COX-2 methylation and risk of GC (OR, 1.15; 95% CI: 0.70-1.88). 26674784

2015