نتایج جستجو برای: matrix metalloproteinase 2

تعداد نتایج: 2804552  

Journal: :iranian journal of allergy, asthma and immunology 0
mohammad reza khorramizadeh reza falak mohammad pezeshki farnaz safavifar parvin mansouri aziz ghahary

this study was conducted to examine if allergic contact dermatitis (acd) alters the expression of mmps in human dermal fibroblasts. fibroblasts are the primary source for mmp and matrix production in skin. mmps are known to involve in a number of physiological and pathological processes. some published data indicated a gelatinase-like activity in acute and chronic phases of allergic contact der...

Journal: :hepatitis monthly 0
sua sumer department of infectious diseases and clinical microbiology, selcuk university, faculty of medicine, konya, turkey; department of infectious diseases and clinical microbiology, selcuk university, konya, turkey. tel: +90-5058746251, fax: +90-3322412184 nazlim aktug demir department of infectious diseases and clinical microbiology, adiyaman state hospital, adiyaman, turkey servet kölgelier department of infectious diseases and clinical microbiology, adiyaman university, faculty of medicine, adiyaman, turkey ahmet cagkan inkaya department of internal medicine, division of infectious diseases, hacettepe university, faculty of medicine, ankara, turkey abdullah arpaci department of biochemistry, adiyaman university, faculty of medicine, adiyaman, turkey lütfi saltuk demir public health management center, konya, turkey

background serum apoptotic cytokeratine 18 neoepitope m30 (ck-18 m30) and matrix metalloproteinase 2 (mmp-2) have been popular markers for detecting liver fibrosis in recent years. ck-18 is a major intermediate filament protein in liver cells and one of the most prominent substrates of caspases during hepatocyte apoptosis. mmp-2 plays an important role in tissue remodeling and repairing process...

Journal: :avicenna journal of medical biochemistry 0
aboozar mohagheghi student research committee, hamadan university of medical sciences, hamadan, ir iran iraj khodadadi department of biochemistry, faculty of medicine, hamadan university of medical sciences, hamadan, ir iran manoochehr karami modeling of non-communicable diseases research center, department of biostatistics and epidemiology, school of public health, hamadan university of medical sciences, hamadan, ir iran iraj amiri research center for endometr and endometriosis, hamadan university of medical sciences, hamadan, ir iran heidar tavilani urology and nephrology research center, hamadan university of medical sciences, hamadan, ir iran; urology and nephrology research center, hamadan university of medical sciences, hamadan, ir iran. tel: +98-8138380462, fax: +98-8138380208

results genotype frequencies of g/a in fertile and infertile men were significantly different (χ2 = 4.16, df = 1, p = 0.041). genotype frequencies of g/g and a/ain fertile and infertile men were not significantly different (χ2 = 3.32, df = 1, p = 0.068 and χ2 = 0.521, df = 1, p = 0.47, respectively). the risk of infertility was 1.43 folds higher in individuals with the a/a genotype compared to ...

Journal: :middle east journal of cancer 0
farshad naghshvar department of pathology, school of medicine, mazandaran university of medical sciences, sari, iran zhila torabizadeh gut and liver research center, mazandaran university of medical sciences, imam hospital, sari, iran jamshid yazdani charati department of biostatistics, school of public health, mazandaran university of medical sciences, sari, iran mohammad akbarnezhad department of pathology, school of medicine, mazandaran university of medical sciences, imam hospital, sari, iran

background: breast cancer is one of the most common cancers in the world, particularly in iran. there are many genomic and molecular factors that cause the occurrence of breast cancer. many markers are associated with tumor invasiveness. matrix metalloproteinase includes a family of zinc-dependent endopeptidases that degrade various components of the extracellular matrix and basement membrane. ...

Journal: :modares journal of medical sciences: pathobiology 2013
parvin farzanegi azimeh akbari mohammad ali azarbayjani

objective: diabetes plays an important role in the progression of tissue damage. influencing factors of the cellular matrix can lead to changes in the structure and function of tissues or their failure. herbal consumption can be effective in reducing tissue failure. the aim of the this study is to research the effect portulaca oleracea seeds on the levels of matrix metalloproteinase 2, 9 and ti...

Journal: :iranian biomedical journal 0
فاطمه حاجی قاسمی fatemeh hajighasemi سکینه حاجی قاسمی sakineh hajighasemi

background: beta-adrenergic blocking agents have been broadly used for treatment of many cardiovascular diseases such as arterial hypertension and ischemic heart failure. anti-tumoral, anti-inflammatory and anti-angiogenesis effects of propranolol (a non-selective beta-adrenergic blocker) have been shown. angiogenesis (replenish of the pre-existing vascular networks) plays a critical role in so...

Journal: :iranian biomedical journal 0
نسترن علی زاده nastaran alizadeh امید صفا omid safa محمدرضا خرمی زاده mohammad reza khoramizadeh محمد پزشکی mohammad pezeshki

there are emerging data on novel tumor markers such as matrix metalloproteinase-2 (mmp-2 or gelatinase-a), which play a key role in tissue invasion and metastasis. we designed an investigation to assess the usefulness of mmp-2 activity as compared to prostate specific antigen (psa) in cancer staging process. we have analyzed the circulating form of mmp-2 in serum samples of patients suffering f...

اسماعیلیان, مجید, خدادادی, علی, عاقل, نسرین,

N Aghel , PhD A Khodadadi , PhD M Asmaeiliyan , PhD Received: 23 April, 2007 Accepted: 27 Nov, 2007 ABSTRACT Background & Aims: Metalloproteinase matrix (MMPs), a family of zinc and calcium dependent enzymes, is produced by a wide range of stromal and inflammatory cells. MMPs are capable of degrading all of the compounds of extra cellular matrix. The role of metalloproteinase matrix in pat...

Journal: :iranian journal of allergy, asthma and immunology 0
fatemeh hajari taheri department of immunology, hybridoma lab, pasteur institute of iran, tehran, iran and faculty of science, islamic azad university, science and research branch, tehran, iran maryam seyedolmohadesin department of immunology, hybridoma lab, pasteur institute of iran, tehran, iran and faculty of science, islamic azad university, science and research branch, tehran, iran mansour bayat department of medical and veterinary mycology, faculty of specialized veterinary sciences, science and research branch, islamic azad university, tehran, iran mehdi mahdavi department of virology, pasteur institute of iran, tehran, iran mohammad hossein yazdi department of pharmaceutical biotechnology, school of pharmacy, tehran university of medical sciences, tehran, iran ali eslamifar clinical lab, pasteur institute of iran, tehran, iran

breast cancer  patients  are  susceptible to  infections such  as  candidiasis. due  to  the importance and the role of matrix metalloproteinases (mmp) in breast cancer progression and its correlation with tumor metastasis, we analyzed the serum level of mmps -2, -3, -9 and tissue inhibitor of matrix metalloproteinase-1 (timp-1) in breast cancer bearing mice in the presence of systemic candida ...

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