نتایج جستجو برای: gene expression data

تعداد نتایج: 3758544  

ده باشی, ساناز, زینی, بهروز, طهماسبی, حامد, عربستانی, محمدرضا,

Background and Objective: Quorum sensing (QS) phenomenon, promoters involved in this pathway and the effect of these promoters on the expression of some structural genes, such as agrA and PII, could reveal the proper activity and gene expression of antibiotic resistance in S. aureus. The aim of this study was defining the relationship between promoter-dependent Quorum Sensing induced genes and ...

Journal: :infection, epidemiology and medicine 2016
fatemeh nikoomanesh shahla roudbarmohammadi maryam roudbary mansour bayat ghasem heidari

background: adhesion and biofilm formation are two important steps in candida pathogenesis. the aim of the current study was to investigate the presence of bcr1 gene in candida albicans (c. albicans) isolates from women with vaginal candidiasis and its impact on biofilm formation. methods: we used 50 clinical isolates which confirmed c. albicans by pcr-rflp. then total rna was extracted from c....

Journal: :avicenna journal of medical biotechnology 0

background: recombinant monoclonal antibodies have been marketed in last three decades as the major therapeutic proteins against different cancers. however choosing a proper medium and supplements to reach the high expression is a challenging step. despite of commercial serum free and chemically defined media, there are still numerous researches seeking the optimum media to gain higher expressi...

Journal: :physiology and pharmacology 0
saeed esmaeili-mahani department of biology, faculty of sciences, shahid bahonar university of kerman. kerman, iran leila satarian department of physiology, faculty of medical sciences, tarbiat modares university. tehran, iran

introduction: regulators of g-protein signaling protein negatively control g protein -coupled receptor signaling duration by accelerating gα subunit guanosine triphosphate hydrolysis. since regulator of g-protein signaling4 has an important role in modulating morphine effects at the cellular level and the exact mechanism(s) of adrenalectomy-induced morphine sensitization have not been fully cla...

Journal: :iranian biomedical journal 0
azam moosavi ali motevalizadeh ardekani

for a long time, scientists have tried to describe disorders just by genetic or environmental factors. however, the role of epigenetics in human diseases has been considered from a half of century ago. in the last decade, this subject has attracted many interests, especially in complicated disorders such as behavior plasticity, memory, cancer, autoimmune disease, and addiction as well as neurod...

Journal: :gastroenterology and hepatology from bed to bench 0
zohre afsartala department of anatomical sciences, lorestan university of medical sciences, khorramabad, iran. sanaz savabkar ehsan nazemalhosseini-mojarad vahideh assadollahi shima tanha khosro bijangi

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Fani Maleki A Nazari F, Parham A

Background: Adipose tissue is a main source for isolation of equine mesenchymal stem cells (MSCs) at different ages. It seems that characteristics of adipose-derived MSCs especially gene expression profile are changing along with age increase. A proper reference gene is required for normalizing data in gene expression analysis by qRT-PCR. This study aimed to evaluate whether GAPDH has a stable ...

Journal: :modares journal of medical sciences: pathobiology 2010
mehdi mahdavi massoumeh ebtekar kayhan azadmanesh fereidoun mahboudi hamidreza khorram khorshid

objective: today, aids is considered as a global problem and many efforts to generate an effective vaccine against this disease have been made, but remain inconclusive. dna vaccines are a member of the new generation of vaccines that can efficiently stimulate the immune system. however, recent findings indicate low immunogenicity for these vaccines and it is believed that these types of vaccine...

Journal: :iranian journal of allergy, asthma and immunology 0
mohammad taheri department of medical genetics, faculty of medicine, shahid beheshti university of medical sciences, tehran, iran mohammadreza mirinezhad department of medical genetics, mashhad university of medical sciences, mashhad, iran mir davood omrani department of medical genetics, faculty of medicine, shahid beheshti university of medical sciences, tehran, iran elham sajjadi department of hematology, school of paramedical sciences, shahid beheshti university of medical sciences, tehran, iran hidetoshi inoko department of molecular science, school of medicine, tokai university, isehara, japan and genodive pharma inc., atsugi, japan arezou sayad department of medical genetics, faculty of medicine, shahid beheshti university of medical sciences, tehran, iran

multiple sclerosis (ms) is an inflammatory, multifocal, immune-mediated disease of the central nervous system that women are at a higher risk to acquire than men. myxovirus resistance protein a (mxa) is used as a predictive marker of bioactivity of interferon-beta (ifn-β) therapy in ms patients. this study was undertaken in west of iran to investigate gender differences in the expression level ...

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