Endometriosis Knowledgebase


A repository for genes associated with endometriosis

Results


PMID 25218120
Gene Name TNF
Condition Endometriosis
Association Associated
Population size 17
Population details 17 (10 women with endometriosis, 7 women without endometriosis)
Sex Female
Infertility type Female infertility
Associated genes TNF, VEGFA
Identification of local angiogenic and inflammatory markers in the menstrual blood of women with endometriosis.

Biomed Pharmacother. 2014 Sep;68(7):899-904. doi: 10.1016/j.biopha.2014.08.005.

da Silva, Claudia Maria| Vilaca Belo, Andrezza| Passos Andrade, Silvia| Peixoto Campos, Paula| Cristina Franca Ferreira, Marcia| Lopes da Silva-Filho, Agnaldo| Mendonca Carneiro, Marcia

Department of Obstetrics and Gynecology, School of Medicine, Federal University of Minas Gerais, Avenida Professor Alfredo Balena, 190, Santa Efigenia, Belo Horizonte, Minas Gerais, Brazil.| Department of Obstetrics and Gynecology, School of Medicine,

The aim of this study was to evaluate the presence of myeloperoxidase (MPO), N-acetyl-beta-D-glucosaminidase (NAG), tumor necrosis factor alpha (TNF-alpha) and vascular endothelial growth factor (VEGF) in peripheral and menstrual blood in women with (n=10) and without (n=7) endometriosis. NAG and MPO activities were evaluated by enzymatic methods, whereas TNF-alpha and VEGF by immunoassay. No significant differences were found for these markers, neither in menstrual nor in peripheral blood between groups. Menstrual blood NAG (P=0.039) and MPO (P=0.0117) activities in the endometriosis group were significantly higher than in peripheral blood. NAG and MPO presented positive linear correlation in peripheral (P=0.07; r=0.641) and menstrual blood (P=0.01; r=0.603). These findings point to the existence of an increased local inflammatory activity in women with endometriosis.

Mesh Terms: Adult| Biomarkers/*metabolism| Endometriosis/*metabolism| Female| Humans| Inflammation/*metabolism| Menstrual Cycle/*metabolism| Middle Aged| Neoplasm Proteins/metabolism| Neovascularization, Pathologic/*metabolism| Peroxidase/metabolism| Tumor