نتایج جستجو برای: cxcl10 and cxcl12
تعداد نتایج: 16827874 فیلتر نتایج به سال:
It has been reported that CXCL12 binding to CXCR4 induces several intracellular signaling pathways, and enhances survival, proliferation, and migration of malignant cells. Herein we examined the effects of anti-estrogen tamoxifen and anti-allergic tranilast drugs as a single or in combination on invasion by two in vitro invasion assays, wound-healing and matrigel invasion on MCF-7 and MDA-MB-23...
The recruitment of lymphocytes across the blood brain barrier (BBB) is mediated by adhesion molecules and chemokines. The expression of activation markers and of chemokine receptors on T cells homing to the nervous system (NS) may help define their functional state. In the cerebrospinal fluid (CSF) of subjects with inflammatory neurological diseases (IND), including multiple sclerosis, we obser...
BACKGROUND The peripheral blood (PB) monocyte pool contains osteoclast progenitors (OCPs), which contribute to osteoresorption in inflammatory arthritides and are influenced by the cytokine and chemokine milieu. We aimed to define the importance of chemokine signals for migration and activation of OCPs in rheumatoid arthritis (RA) and psoriatic arthritis (PsA). METHODS PB and, when applicable...
The discovery that chemokines and their receptors are expressed by a variety of cell types within the normal adult central nervous system (CNS) has led to an expansion of their repertoire as molecular interfaces between the immune and nervous systems. Thus, CNS chemokines are now divided into those molecules that regulate inflammatory cell migration into the CNS and those that initiate CNS repa...
The microenvironments, in which B lymphocytes develop in fetal liver, are largely still unknown. Among the nonhematopoietic cells, we have identified and FACS-separated two subpopulations, CD45(-) TER119(-) VCAM-1(+) cells that are either CD105(high) LYVE-1(high) or CD105(low) ALCAM(high) . Immunohistochemical analyses find three of four c-Kit(+) IL-7Rα(+) B220(low) CD19(-) SLC(-) B progenitors...
Tumor dormancy is a phenomenon where small numbers of tumor cells persist in the host for months or years. We previously showed in the DA1-3b/C3H mouse model of acute myeloid leukemia that dormant tumor cells resist cytotoxic T-lymphocyte (CTL)-mediated killing because they overexpress B7-H1. Here, we vaccinated mice with DA1-3b cells transduced with CXCL10. Vaccinated mice developed a strong s...
Objective(s): The impact of fasting in Ramadan as a unique type of nutritional regimen on biochemical and hematological parameters is still an issue of debate. Almost very little is known regarding the regulatory role(s) of this nutritional status on immune responses or inflammation. Materials and Methods: The levels of biochemical parameters were determined using commerci...
it has been reported that cxcl12 binding to cxcr4 induces several intracellular signaling pathways, and enhances survival, proliferation, and migration of malignant cells. herein we examined the effects of anti-estrogen tamoxifen and anti-allergic tranilast drugs as a single or in combination on invasion by two in vitro invasion assays, wound-healing and matrigel invasion on mcf-7 and mda-mb-23...
BACKGROUND CXC chemokines are induced by inflammatory stimuli in epithelial cells and some, like MIG/CXCL9, IP-10/CXCL10 and I-TAC/CXCL11, are antibacterial for Streptococcus pyogenes. METHODOLOGY/PRINCIPAL FINDINGS SpeB from S. pyogenes degrades a wide range of chemokines (i.e. IP10/CXCL10, I-TAC/CXCL11, PF4/CXCL4, GROalpha/CXCL1, GRObeta/CXCL2, GROgamma/CXCL3, ENA78/CXCL5, GCP-2/CXCL6, NAP-...
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