نتایج جستجو برای: polymorphism

تعداد نتایج: 107339  

Journal: :iranian journal of immunology 0
hamid reza jahadi hosseini department of ophthalmology eskanadar kamali sarvestani department of immunology mitra akbari department of ophthalmology mahnaz mosallaei department of ophthalmology

background: human cornea expresses functional fas-ligand capable of killing fas+ activated lymphocytes. fas expression is partly regulated by -670 a/g polymorphism in the promoter region of fas gene. objective: the aim of the present study is to determine the association between fas-670a/g polymorphism and survival of corneal transplantation. methods: in 276 graft recipients who mainly underwen...

Journal: :hepatitis monthly 0
maryam keshvari blood transfusion research center, high institute for research and education in transfusion medicine, tehran, ir iran; middle east liver diseases (meld) center, tehran, ir iran heidar sharafi middle east liver diseases (meld) center, tehran, ir iran; middle east liver diseases (meld) center, no. 178, cross shadab, sepahbod gharani street, p. o. box: 14155/3651, tehran, ir iran. tel: +98-2188945186, fax: +98-2188945188

Journal: :hepatitis monthly 0
mustafa cengiz department of gastroenterology, ankara oncology training and research hospital, ankara, turkey; department of gastroenterology, ankara oncology training and research hospital, 06200, yenimahalle, ankara, turkey. tel: +90-3123360909, fax: +90-3123340352 demet gokalp yasar department of internal medicine, faculty of medicine, gazi university, ankara, turkey mehmet ali ergun department of genetics, faculty of medicine, gazi university, ankara, turkey gulen akyol department of pathology, faculty of medicine, gazi university, ankara, turkey seren ozenirler department of gastroenterology, faculty of medicine, gazi university, ankara, turkey

conclusions il6 and il8 gene polymorphisms have no role in nash pathogenesis and liver fibrosis process, but presence of the a/a genotype in the il8 gene is associated with disease progression. patients and methods consecutive patients with biopsy proven nash and age- and gender-matched healthy individuals with normal liver function tests and normal ultrasonography were enrolled in the study. h...

Journal: :iranian journal of allergy, asthma and immunology 0
dejan trajkov institute of immunobiology and human genetics, faculty of medicine, university ss. cyril and methodius, skopje, republic of macedonia. aleksandar petlichkovski institute of immunobiology and human genetics, faculty of medicine, university ss. cyril and methodius, skopje, republic of macedonia. olivija efinska-mladenovska institute of immunobiology and human genetics, faculty of medicine, university ss. cyril and methodius, skopje, republic of macedonia. slavica hristomanova institute of immunobiology and human genetics, faculty of medicine, university ss. cyril and methodius, skopje, republic of macedonia. eli djulejic institute of immunobiology and human genetics, faculty of medicine, university ss. cyril and methodius, skopje, republic of macedonia. meri kirijas institute of immunobiology and human genetics, faculty of medicine, university ss. cyril and methodius, skopje, republic of macedonia.

the aim of this study was to analyze 22 cytokine polymorphisms in the roma population from the republic of macedonia. the roma population consists of 77 healthy unrelated individuals, residents of different geographical regions of the republic of macedonia (skopje, gostivar, and kochani). blood samples were collected after obtaining written consent. dna was isolated from peripheral blood and 22...

Journal: :iranian journal of immunology 0
eskandar kamali-sarvestani depatrments of immunology and hadi farsiani department of bacteriology and virology michel shamoon pour department of bacteriology and virology abdulah bazargani department of bacteriology and virology kamran lankarani department of internal medicine and ali-reza taghavi department of internal medicine and mehdi saberifiroozi

background: polymorphisms in the immune related genes are important in the clinical outcome of helicobacter pylori infection. myeloperoxidase -463 g/a polymorphism has been shown to reduce enzyme expression and activity. objective: the aim of the present study is to investigate the association of myeloperoxidase g-463a polymor-phism with clinical outcome of helicobacter pylori infection. method...

Journal: :journal of family and reproductive health 0
raha afshariani department of public health, school of health and nutrition, shiraz university of medical sciences, shiraz, iran. jamshid roozbeh urology nephrology research centre, shiraz university of medical sciences, shiraz, iran. maryam sharifian department of neurology, student research committee, shiraz university of medical sciences, shiraz, iran. mahbobeh ghaedi urology nephrology research centre, shiraz university of medical sciences, shiraz, iran. alamtaj samsami dehaghani department of obstetrics and gynecology, shiraz university of medical sciences, shiraz, iran. abbas ghaderi shiraz institute of cancer research, shiraz university of medical sciences, shiraz, iran.

objective: to determine the possible association between the m235t variant of angiotensinogen gene and preeclampsia in iranian preeclamtic women with hypertension during pregnancy. mand methods: during a case control study, we used polymerase chain reaction-based restriction fragment length polymorphism (pcr-rflp) analysis to investigate the association between m235t polymorphism in preeclamtic...

Nasrin Oraei, Sayed Alireza Mirsane, Shima Shafagh,

Abstract Tuberculosis and diabetes mellitus are the most important reasons in mortality all over the world. It’s clear that reviewing of relationship between Tuberculosis (TB) and diabetes mellitus (DM) is necessary; on the other hand it’s found that FTO gene has the positive relationship with metabolic issues. Therefore, it’s necessary pay attention to the above and danger...

Journal: :Xinan Jiaotong Daxue Xuebao 2023

This study aims to investigate CYP2C19 gene polymorphisms and the association between with cardiovascular risk factors major adverse events (MACE) in patients acute myocardial infarction (AMI). A prospective cross-sectional analysis involved 86 AMI enrolled assessed MACE evaluated after three months of treatment. CYP2C19*1*1 genotype accounted for highest prevalence at 54.7%, which means normal...

Background and Aim: Cytokines are believed to play an important role in the regulation of cellular immune response in hepatitis B virus infection. Interleukin 10 is a member of cytokine family. The overall expression of these molecules is mainly controlled by single nucleotide polymorphisms at specific sites on the promoter region of the Interleukin 10 gene. The aim of this study was to a...

Afsharian P Keshmiripour S Khosravifar M Shiva M Zari Moradi S

Background: Follicle stimulating hormone (FSH) receptor plays an important role in FSH signaling during reproductive development. Any changes in FSHR gene is resulted in alteration of amino acid in protein chain, consequence to affect the binding affinity, intracellular signaling and expression levels of FSHR. FSHR polymorphisms can be involved in etiology of many reproductive disorders such as...

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