نتایج جستجو برای: 2 and mmp
تعداد نتایج: 17224968 فیلتر نتایج به سال:
Background & Aims: Endometriosis is defined as the presence of tissue resembling endometrium outside the uterine cavity. Extensive remodeling existence in peritoneal mesothelium layer is necessary for adhesion, invasion, and proliferation of endometrial fragments, which is required the activation of matrix metalloproteinase (MMPs), as a normal menstrual cycle. MMPs are a family of zinc dependen...
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...
هدف از این مطالعه بررسی اشک چشم افرادی است که در طی جنگ ایران و عراق با گاز خردل مواجه شده اند و دارای ضایعات چشمی با نشانه هایی از خشکی چشم مزمن هستند و با افراد سالم برای یافتن میزان فعالیت آنزیم های mmp-2 و mmp-9 مقایسه شده اند. روش کار: در این مطالعه 21 فرد از بین جانبازان شیمیایی که با گاز خردل مواجه شده اند و دارای خشکی چشم و ضایعات چشمی همچون بلفاریت هستند به عنوان گروه بیمار با 18 فرد...
Background: Meningioma is one of the most common tumors of the central nervous system. It was shown that meningioma had up-regulated expression of Matrix Metalloproteinases (MMPs) that involved in cell growth, angiogenesis and metastasis. Objectives: The aim of the study was the assessment of serum MMP-2 and -9 levels in patients with different grades of meningioma. Materials & Me...
آندومتریوز یکی از بیماری های تهاجمی اما خوش خیم زنان است که به صورت حضور غدد و استرومای آندومتریال در خارج از حفره ی رحم شکل می گیرد. برای چسبیدن، تهاجم و گسترش قطعات آندومتریال، باید تغییر وضع وسیعی در لایه مزوتلیال صفاقی وجود داشته باشد، که همانند قاعدگی نرمال، این تغییر وضع نیازمند فعال شدن ماتریکس متالوپروتئیناز ها (mmps) است. ماتریکس متالوپروتئیناز ها خانواده ای از اندوپپتیدازهای وابسته به...
Metastasis to lymph nodes and distant organs is the main challenge in the treatment of papillary thyroid cancer. In the current investigation, we aimed to evaluate the synergistic effects of celecoxib (CX) and sodium valproate (VPA) against cell survival, invasiveness properties, and expression of metalloproteinase-2 and -9 (MMP-2 and MMP-9) in papillary thyroid cancer cell line, BCPAP cells. ...
Background and aim: Oral lichen planus, is a chronic inflammatory mucocutanous lesion which is defined as a premalignant lesion. Matrix metaloprotenase 2 (MMP-2) and MMP-9 are protenases which facilitates invasion of tumoral cells to connective tissue and are over-expressed in premalignant and malignant lesions. The aim of this study was to determine the expression of MMP-2 in erosive and non-e...
although it is well established that women are more likely to sustain certain connective tissue injuries than men during physical activities, this difference between males and females is not clear. gelatinases degrade components of tendon tissue. thus, in this research, the effects of gender on serum gelatinases (mmp-2 and mmp-9) at rest and in response to acute endurance exercise were investig...
Introduction: Exercise training increases skeletal muscle capillary density, but the molecular mechanisms of this process are not yet clear. The aim of the present study was to investigate the effect of acute long- term submaximal exercise on serum vascular endothelial growth factor (VEGF) as the main angiogenic factor, and matrix metalloproteinases 2 and 9 ( MMP-2 and MMP-9), as the degradi...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید