نتایج جستجو برای: matrix metalloproteinase mmp
تعداد نتایج: 374023 فیلتر نتایج به سال:
Matrix metalloproteinases in extracellular matrix remodeling: molecular, cellular and tissue aspects
Matrix metalloproteinases are an integral component of the organ-specific tissue microenvironment, primarily participating in regulation state integrative-buffer metabolic environment, remodeling, morphogenesis and immunogenesis, genesis pathological vascular diseases. Therefore, issues related to matrix metalloproteinase activity under altered gravity a matter high urgency for space biomedicin...
Background & objective: Pruritus is the most frequent chronic dermal complication of sulfur mustard (SM), which negatively influences the quality of life. Exact pathophysiology of SM-induced itching is unknown. The current study aimed at evaluating the possible association between SM-induced itching and the serum levels of matrix metalloproteinase (MMP...
Pancreatic ductal adenocarcinoma (PDAC) is associated with an intense fibrotic reaction around the tumor known as desmoplastic reaction. This tissue is composed of interstitial matrix, predominantly type I collagen, together with proliferating fibroblastic cells. Despite the recognized importance of tumor-stromal interactions, very little is known about the interactions among pancreatic cells, ...
The papular variant of elastolytic giant cell granuloma (EGCG) is a rare EGCG, and it occasionally associated with metabolic comorbidities, including diabetes mellitus (DM). Although the mechanisms developing EGCG are still unknown, one possible for ECGC in DM patient might be explained by hyperglycaemia-induced inflammation. In this report, we described case interstitial mainly composed matrix...
Background Around 8–10% of individuals over 50 years age present interstitial lung abnormalities (ILAs), but their risk factors are uncertain. Methods From 817 recruited in our ageing programme at the Mexican National Institute Respiratory Diseases, 80 (9.7%) showed ILAs and were compared with 564 same cohort normal high-resolution computed tomography to evaluate demographic functional differen...
The aim of the study was to assess the importance of the measurement of matrix metalloproteinase 2 (MMP-2) and tissue inhibitor of matrix metalloproteinases 2 (TIMP-2) in patients with colorectal cancer (CRC) in relation to clinicopathological features of tumor and patients' survival. Additionally, we determined serum MMP-2 and TIMP-2 in colorectal adenoma (CA) patients and healthy controls and...
Remodeling of the extracellular matrix by carcinoma cells during metastatic dissemination requires formation of actin-based protrusions of the plasma membrane called invadopodia, where the trans-membrane type 1 matrix metalloproteinase (MT1-MMP) accumulates. Here, we describe an interaction between the exocyst complex and the endosomal Arp2/3 activator Wiskott-Aldrich syndrome protein and Scar ...
Collagenase-2 (matrix metalloproteinase-8, MMP-8) is an MMP mainly produced by neutrophils and associated with many inflammatory conditions. We have previously described that MMP-8 plays a protective role in cancer through its ability to regulate the inflammatory response induced by carcinogens. Moreover, it has been reported that experimental manipulation of the expression levels of this enzym...
Levels of matrix metalloproteinase-2 (MMP-2), matrix metalloproteinase-9 (MMP-9) and tumor necrosis factor-α (TNF-α) may influence wound healing and wound closure in non-healing wounds. The aim of the study was to test the hypothesis that hydrogencalcium salts of oxidized cellulose change the production of matrix metalloproteinases (MMPs) and TNF-α, wound size and number of bacterial strains in...
Vasculogenic mimicry (VM) describes the unique ability of highly aggressive melanoma tumor cells to express endothelial cell-associated genes (such as EphA2 and VE-cadherin) and form vasculogenic-like networks when cultured on a three-dimensional matrix. VM has been described in several types of aggressive tumors, including melanoma, prostate, breast, and ovarian carcinomas. However, the molecu...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید