نتایج جستجو برای: lpsa gene

تعداد نتایج: 1141402  

Journal: :international journal of reproductive biomedicine 0
soghra bahmanpour tahereh talaei khozani nehleh zarei fard mansoureh jaberipour ahmah hosseini tahereh esmaeilpour

background: the interaction between follicular cells and oocyte leads to a change in gene expression involved in oocyte maturation processes. objective: the purpose of this study was to quantify the expression of more common genes involved in follicular growth and oocyte developmental competence. materials and methods: in this experimental study, the expression of genes was evaluated with qrt-p...

Journal: :jundishapur journal of microbiology 0
reza ghotaslou liver and gastroenterology diseases research center, tabriz university of medical sciences, tabriz, ir iran; department of microbiology, school of medicine, tabriz university of medical sciences, tabriz, ir iran morteza milani liver and gastroenterology diseases research center, tabriz university of medical sciences, tabriz, ir iran; school of advanced medicine, tabriz university of medical sciences, tabriz, ir iran; department of microbiology, school of medicine, tabriz university of medical sciences, tabriz, ir iran. tel:+98-4113364661 mohammad taghi akhi department of microbiology, school of medicine, tabriz university of medical sciences, tabriz, ir iran mohammad saeid hejazi department of pharmaceutical biotechnology, school of pharmacy, tabriz university of medical sciences, tabriz, ir iran mohammad reza nahaei drug applied research center, tabriz university of medical sciences, tabriz, ir iran alka hasani department of microbiology, school of medicine, tabriz university of medical sciences, tabriz, ir iran

background currently, there are evidences for the existence of diverse strains of helicobacter pylori with different levels of virulence. in other way, the most important reason of therapeutic failure is resistance to the antibiotics. objectives the aim of this study was to evaluate the relationship between h. pylori drug resistance and the presence of caga gene. patients and methods gastric bi...

Journal: :iranian journal of immunology 0
motahareh bahadori monoclonal antibody research center, avicenna research institute, acecr, tehran saeed zarei department of immunology, school of medicine, shiraz university of medical sciences, shiraz amir hassan zarnani nano biotechnology research center, avicenna research institute, acecr, tehran omid zarei department of pharmaceutical biotechnology, faculty of pharmacy, tabriz university of medical sciences, tabriz farah idali reproductive immunology research center, avicenna research institute, acecr, tehran, iran reza hadavi monoclonal antibody research center, avicenna research institute, acecr, tehran mahmood jeddi-tehrani

background: pro-inflammatory and anti-inflammatory cytokines and polymorphisms of their genes have been described to be involved in the pathogenesis of recurrent miscarriage (rm). objective: to investigate the association between rm and five polymorphisms of cytokine genes, interleukin 10 (il-10), (-592 a/c, -819 c/t, -1082 a/g), il-6 (-174 c/g) and il-17 (-197 g/a) in iranian women. method: po...

Journal: :iranian biomedical journal 0
معصومه عبدالهی maasoume abdollahi مژده صالح نیا mojdeh salehnia ساغر صالح پور saghar salehpour نسیم قربانمهر nassim ghorbanmehr

background: in this study, we evaluated the incidence of apoptosis at the ultrastructural levels and expression of some apoptosis-related genes in vitrified human ovarian tissue just after warming. methods: human ovarian tissue biopsies from 23 women after caesarean section were transported to the laboratory within 2 hours, and then they were cut into small pieces. some pieces were vitrified an...

Journal: :iranian biomedical journal 0
ملک حسین اسدی malek hossein asadi سیدجواد مولی seyed javad mowla پروانه نیک پور parvaneh nikpoor

channel activities, particularly those of calcium channels, have vital roles in the process of sperm maturation, motility and sperm-egg interaction. a group of the recently discovered ion channels associated with these processes is four novel channel-like proteins known as catsper (cation channel sperm) gene family. catsper1 and catsper2 show sperm specific expression patterns. however, neither...

Journal: :genetics in the 3rd millennium 0
مسعود هوشمند masoud houshmand بهارک هوشیار کاشانی baharak houshyar kashani مهدی میرسعیدی mehdi mirsaeedi پیام طبرسی payam tabarsi لاله زرگر laleh zargar مجید ولی اله پورامیری majid valiollah pouramiri داوود منصوری

tuberculosis is one of the most common infectious diseases in the world. in recent years, genetically approach has been developed. one of the interesting gene for investigator is ifn-γr1. in this study we determind susceptibility to tuberculosis with polymorphism of ifn-γr1 gene. fifthly patients with smear positive tuberculosis have been chosen randomly. they were matched with 54 healthy contr...

Journal: :acta medica iranica 0
mahbod kaveh department of neonatology, bahrami children hospital, tehran university of medical sciences, tehran, iran. tahereh esmailnia department of neonatology, vali-e-asr hospital, tehran university of medical sciences, tehran, iran. fatemeh nayeri department of neonatology, vali-e-asr hospital, tehran university of medical sciences, tehran, iran. firoozeh nili department of neonatology, vali-e-asr hospital, tehran university of medical sciences, tehran, iran. fatemeh davari tanha department of obstetrics &gynecology , women’s hospital, tehran university of medical sciences, tehran, iran. mahsa ghajarzdeh brain and spinal injury repair research center, tehran university of medical sciences, tehran, iran.

to determine the association between polymorphism of ugt1a1 gene and idiopathic hyperbilirubinemia in iranian neonates. fifty neonates with idiopathic hyperbilirubinemia and serum total bilirubin (stb) more that 15mg/dl and 50 neonates with idiopathic hyperbilirubinemia and serum total bilirubin (stb) less than 15mg/dl enrolled in this study. thymine-adenine (ta)  repeats in the promoter region...

Journal: :infection, epidemiology and medicine 0
fatemeh fallah full professor, department of clinical microbiology, school of medicine, shahid beheshti university of medical sciences, tehran, ir iran. hossein godarzi full professor ,department of clinical microbiology, school of medicine, shahid beheshti university of medical science, tehran, ir iran. fariba lahoorpour department of pathology and medical laboratory sciences, faculty of para medicine, kurdistan university of medical sciences, sanandaj, iran mojgan bandehpour cellular and molecular biology research center, shahid beheshti university of medical sciences, tehran, ir iran saeed soleiman–jahi cancer research center, cancer institute of iran, tehran university of medical science, tehran, ir iran latif gachkar infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran.

background: salmonella enterica serovar typhi (s. typhi) the cause of the acute febrile disease typhoid fever is the major public health problem in developing countries. asymptomatic carriers are the main sources of typhoid. the aim of this study was to investigate methods for isolation and identification of s. typhi in asymptomatic carriers. materials and methods: two hundred stool samples wer...

Journal: :مجله پزشکی مولکولی 0
marzieh asadi endocrinology and metabolism research center, arak university of medical sciences, arak, iran. abdolrahim sadeghi endocrinology and metabolism research center, arak university of medical sciences, arak, iran. mohammad reza rezvanfar endocrinology and metabolism research center, arak university of medical sciences, arak, iran. afsaneh talaie endocrinology and metabolism research center, arak university of medical sciences, arak, iran. fatemeh rafiei endocrinology and metabolism research center, arak university of medical sciences, arak, iran.

introduction: gestational diabetes mellitus (gdm) is defined as abnormal glucose tolerance that is first identified or diagnosedduring pregnancy.deiodinase d2 is essential for the local production of t3 through deiodination of triiodothyroxine (t4). several polymorphisms in d2 have been described. the single-nucleotide polymorphism (snp) in d2 thr92ala is associated with decreased enzyme activi...

Journal: :iranian journal of blood and cancer 0
morteza karimipour sirous zeinali edward graham tuddenham nafiseh nafissi manijeh lak peter green

background: heterogeneous mutations in the human coagulation factor ix gene lead to an x-linked recessive bleeding disorder known as hemophilia b. the disease is distributed worldwide with no ethnic or geographical priority. materials and methods: the aim of this study was to characterize the factor ix gene mutations in 28 unrelated iranian hemophilia b patients. polymerase chain reaction (pcr)...

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