Ali Akoum
No ORCID on file
· 88 papers in corpus
lab-animal
2007
BACKGROUND: In vitro studies suggest that the transcription factor nuclear factor-kappa B (NF-kappaB) is implicated in the transduction of proinflammatory signals in endometriosis. The aim of this study was to investigate the involvement of…
2007
2007
lab-animal
2007
BACKGROUND: The ectopic establishment and progression of endometrial tissue is dependent upon its interaction with and responsiveness to the stimuli present in its new environment. Immune cell-derived cytokines, such as interleukin 1 (IL1),…
other
2007
The establishment and progression of ectopic endometrial implants are dependent upon their interaction with and responsiveness to the stimuli present in their new environment. According to our and other previous studies, immune cells-derive…
lab-animal
2007
PROBLEM: Macrophage migration inhibitory factor (MIF), a potent immuno-modulatory, angiogenic and tissue remodeling factor, is markedly expressed in ectopic endometrial implants and may play key role in the capability of this tissue to grow…
lab-animal
2007
Our previous studies showed a marked deficiency in interleukin 1 receptor type II (IL1R2) in the endometrial tissue of women with endometriosis, particularly in epithelial cells. We believe that such a deficiency in IL1R2, a potent and spec…
other
2006
BACKGROUND: Endometriosis is a disease where endometrial tissue implants in ectopic locations. Remodelling of the extracellular matrix (ECM) is a prerequisite for the implantation of this tissue to be possible. METHODS: In this study, we d…
observational
2006
OBJECTIVE: To evaluate the concentrations of macrophage migration inhibitory factor (MIF) in the eutopic endometrial tissue of women with and without endometriosis. DESIGN: Retrospective study using ELISA to measure MIF concentrations in t…
2005
observational
2005
OBJECTIVE: To evaluate the concentrations of macrophage migration inhibitory factor (MIF) in the peripheral blood of normal women and patients with endometriosis. DESIGN: Retrospective study using ELISA to measure peripheral blood MIF. SE…
2005
2005
2005
2005
lab-animal
2005
Endometriosis, the ectopic development of endometrial tissue, is, particularly in peritoneal endometriosis, believed to result from tubal reflux of menstrual tissue. The release of cytokines and growth factors by refluxed endometrial cells …
observational
2003
PROBLEM: Tumor necrosis factor-alpha (TNF-alpha) is secreted mainly during the menstrual phase and has been suggested to play a role in induction of apoptosis in endometrial cells and menstrual shedding. TNF-alpha receptor type 2 (TNF-RII) …
other
2002
Interleukin 1 (IL-1) is a major proinflammatory cytokine that is believed to play a central role in the pathophysiology of endometriosis. The IL-1 receptor type II (IL-1RII) is known to bind to IL-1 and to inhibit its biological effects. In…
lab-animal
2002
Endometriosis, commonly associated with intraperitoneal inflammation, is estrogen dependent. Possible links between the immunoinflammatory and endocrine changes observed in endometriotic women have been poorly understood. In this study, we …
2002
other
2002
The establishment of a new vascular supply is essential for the survival of endometrial tissue and its development in ectopic locations. We have previously shown that ectopic endometrial cells release an important mitogenic activity for hum…
other
2002
OBJECTIVE: To evaluate the presence of macrophage migration inhibitory factor (MIF) in the peritoneal fluid of normal fertile women and patients with endometriosis and its growth-promoting activity toward human endothelial cells. DESIGN: R…
other
2002
OBJECTIVE: To assess the ability of peripheral blood serum from women with endometriosis to induce monocyte chemotactic protein-1 (MCP-1) secretion by monocytes and the putative role of the interleukin-1 (IL-1) system in endometriosis-assoc…
other
2002
OBJECTIVE: To assess spontaneous and stimulated secretion of monocyte chemotactic protein-1 (MCP-1) and macrophage migration inhibitory factor (MIF) by peritoneal macrophages in women with and without endometriosis. DESIGN: Macrophages wer…
lab-animal
2001
PROBLEM: Endometriosis is associated with a chronic inflammatory process, and the increased number of activated peritoneal macrophages is one of the major hallmarks of this process. The medical treatment of the disease, which is based on th…