نتایج جستجو برای: ccl5
تعداد نتایج: 2037 فیلتر نتایج به سال:
Leukocyte migration into the central nervous system (CNS) is mediated by chemokines expressed on CNS endothelial cell surfaces. This study investigated the production of chemokines and expression of chemokine receptors by human brain endothelial cells (HBECs) in vitro and in situ. Four chemokines (CCL2, CCL5, CXCL8, and CXCL10) were demonstrated by immunohistochemistry in endothelial cells in b...
CXCL4 and CXCL4L1, platelet-derived CXC chemokines, and their carboxy-terminal peptides CXCL4(47-70) and CXCL4L1(47-70) previously displayed angiostatic and anti-tumoral activity in a melanoma model. Here, we found CXCL4(47-70) and CXCL4L1(47-70) to inhibit lymphatic endothelial cell proliferation in vitro. Furthermore, the angiostatic potential of CXCL4(47-70) and CXCL4L1(47-70) was tested aga...
OBJECTIVE To identify biomarkers in the first synovial fluid (SF) aspirate obtained from children with oligoarticular juvenile idiopathic arthritis (JIA), which could be used to identify children whose disease is likely to extend to a more severe phenotype. METHODS Patients with recent-onset oligoarticular JIA were identified and grouped according to those whose mild disease persisted (persis...
In chronic inflammatory foci, such as the rheumatoid joint, there is enhanced recruitment of phagocytes from the blood into the tissues. Chemokines are strongly implicated in directing the migration of these cells, although little is known regarding the chemokine receptors that could mediate their chemotaxis into the joint tissue. Therefore the objective of the study was to identify chemokine b...
PURPOSE Prostate specific antigen is not reliable in diagnosing prostate cancer (PCa), making the identification of novel, precise diagnostic biomarkers important. Since chemokines are associated with more aggressive disease and poor prognosis in diverse malignancies, we aimed to investigate the diagnostic relevance of chemokines in PCa. MATERIALS AND METHODS Preoperative and early postoperat...
Tumors evade immune destruction by actively inducing immune tolerance through the recruitment of CD4(+)CD25(+)Foxp3(+) regulatory T cells (Treg). We have previously described increased prevalence of these cells in pancreatic adenocarcinoma, but it remains unclear what mechanisms are involved in recruiting Tregs into the tumor microenvironment. Here, we postulated that chemokines might direct Tr...
Respiratory syncytial virus (RSV) is a negative-sense, single-strand RNA virus that can initiate severe bronchiolitis in infants, as well as in elderly adults. Although RSV preferentially infects and replicates in the airway epithelium, studies have shown that RSV has the ability to infect and, to a limited extent, replicate in alveolar macrophages. In the present study, we sought to characteri...
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