Toxoplasma gondii infection and behaviour – location, location, location?
نویسندگان
چکیده
منابع مشابه
Toxoplasma gondii infection and behaviour - location, location, location?
Parasite location has been proposed as an important factor in the behavioural changes observed in rodents infected with the protozoan Toxoplasma gondii. During the chronic stages of infection, encysted parasites are found in the brain but it remains unclear whether the parasite has tropism for specific brain regions. Parasite tissue cysts are found in all brain areas with some, but not all, pri...
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Effective control of the intracellular protozoan parasite Toxoplasma gondii depends on the activation of antigen-specific CD8(+) T-cells that manage acute disease and prevent recrudescence during chronic infection. T-cell activation in turn, requires presentation of parasite antigens by MHC-I molecules on the surface of antigen presenting cells. CD8(+) T-cell epitopes have been defined for seve...
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Intra-abdominal fat is an established risk factor for the metabolic syndrome. In this issue of Cell Metabolism, Tran et al. (2008) test the cell-autonomous and location-related properties of transplanted intra-abdominal and subcutaneous fat depots. While subcutaneous fat seems to confer metabolic benefits, species differences in adipose biology justify caution in interpreting the results.
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Although high levels of tumor-infiltrating lymphocytes (TILs) generally correlate with good prognosis in high-grade serous ovarian cancer (HGSC) patients, little is known about the phenotype or specificity of these cells. We have recently demonstrated that TIL expressing the intra-epithelial lymphocyte marker CD103 (official name, integrin αE, ITGAE) abundantly infiltrate HGSCs, strongly correl...
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Metastatic cell heterogeneity presents a significant obstacle to the development of targeted molecular and immunotherapeutics. Profiling of melanocyte differentiation antigens has revealed a nonstochastic, site-specific pattern of expression in metastases that was highest in brain, intermediate in soft tissues/lymph nodes, and lowest in visceral sites. Site-specific antigen heterogeneity, thus,...
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ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 2013
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.074153