Author ' s response to reviews Title : Soluble Fas / Fas Ligand might serve as a diagnostic tool for gastric adenocarcinoma

Aqueous Humor Levels of Soluble Fas and Fas-ligand in Patients with Primary Open Angle and Pseudoex-foliation Glaucoma

Background: Glaucoma is one of the most common causes of blindness and is usually associated with elevated intraocular pressure. In patients with primary open angle glau-coma the number of trabecular meshwork cells is decreased. Death of the trabecular meshwork cells may be a result of apoptosis. Objective: To investigate the aqueous humor levels of soluble Fas (sFas) and Fas-Ligand (sFasL) in ...

بررسی ارتباط پلی مرفیسم ژن Fas/CD95 و آدنوکارسینوم معده

Background and purpose: Apoptosis is a physiological mechanism of programmed cell death that dysregulation in this process may lead to carcinogenesis. Functional gene polymorphism in Fas can alter transcriptional activities and thus change the risks of cancer. A to G substitution in Fas -670 promoter region disrupts the binding site of STAT1 transcription factor. This study aimed to assess the ...

Author ' s response to reviews Activation of the Fas / Fas ligand pathway in hypertensive renal disease in Dahl / Rapp rats

Sequential decisions on FAS sequencing guided by biomarkers in patients with lymphoproliferation and autoimmune cytopenia.

Clinical and genetic heterogeneity renders confirmation or exclusion of autoimmune lymphoproliferative syndrome difficult. To re-evaluate and improve the currently suggested diagnostic approach to patients with suspected FAS mutation, the most frequent cause of autoimmune lymphoproliferative syndrome, we prospectively determined 11 biomarkers in 163 patients with splenomegaly or lymphadenopathy...

Simultaneous expression of Fas and nonfunctional Fas ligand in Ewing's sarcoma.

Fas-Fas ligand interactions play a central role in the regulation of the immune response. Fas ligand expression by tumors has been implicated in the abrogation of the host antitumor response by killing of Fas-positive effector lymphocytes. We have studied the presence and functional status of Fas and Fas ligand in Ewing's sarcoma. All Ewing's sarcoma cell lines tested expressed Fas on their sur...