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- Activation of Natural T Lymphocytes by Diesel Exhaust Particulates Leads to Their Production of Interleukin-4 and TH2 Lymphocyte Differentiation to Allergen
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- ... and Research Center) Center Director: , Title: Activation of Natural T Lymphocytes by Diesel Exhaust Particulates Leads to Their Production of Interleukin-4 and TH2 Lymphocyte Differentiation to Allergen Investigators: Routes, John M ...
- Aroclor 1254 (CASRN 11097-69-1) | IRIS | US EPA07-09-2009
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- There were no exposure-related effects on total B-lymphocytes, total T- lymphocytes, total serum immunoglobulin levels, total serum protein, serum protein fractions ...
- Integrated Risk Information System: Benzene: CASRN 71 - 43 - 201-28-2010
- "Provides information on benzene from the Integrated Risk Information System (IRIS)."
- Benzene (CASRN 71-43-2) | IRIS | US EPA01-28-2010
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- ... the results of benchmark dose (BMD) modeling of the absolute lymphocyte count (ALC) data from the occupational epidemiologic study by Rothman ... of less than 15 ppm can induce depression of circulating B-lymphocytes.
- Tributyltin oxide (TBTO)(CASRN 56-35-9) | IRIS | US EPA07-09-2009
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- The B-cell increase was an increase in the percent of B-cells, but the interpretation of these data is equivocal because ...
- Mechanisms of Polycyclic Aromatic Hydrocarbon-Induced Immunosuppression06-17-2004
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- ... leading to the conclusion that DMBA affects the site of B cell development by depleting the bone marrow via the induction ... Supplemental Keywords: fellowship, polycyclic aromatic hydrocarbons, PAHs, B lymphocyte compartment, immunosuppression, immunotoxic effects, apoptosis, aromatic hydrocarbon receptor, AhR.
- 2006 Annual Report | Species-Specific Xenobiotic Metabolism Mediated by the Steroid and Xenobiotic Receptor SXR08-07-2008
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- The former zone contains both T and B lymphocytes, whereas the PAS contains primarily T cells (CD8 > CD4 ... in the chronically inflamed tissues (Figure 2) is the B1 B lymphocyte.
- Final Report | Pathophysiologic Mechanisms of Mortality Associated with Exposure to Concentrated Particulate Urban Air Toxics09-23-2009
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- Significant increases in neutrophils, lymphocytes, and total lavage protein were observed (see Figures 1 and ... Mean of (A) BAL polymorphonuclear leukocyte (PMN), (B) lymphocyte (LYM), and (C) macrophage (MAC) cell counts following 3 days ...
- 2004 Annual Report | Comparative <em>In Vitro</em> Immunotoxicology of Organochlorine Mixtures: Validation for Use in Risk Assessment08-16-2005
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- ... to organochlorines resulted in either increases or decreases in T lymphocyte proliferation, with marked differences between species... of PCBs and dioxins, individually or in mixtures, on T lymphocytes (Figure 1) and neutrophil phagocytosis (Figure 2.
- EPA Exposure Research - Microbiological & Chemical Exposure Assessment Research Division Publications: 200603-04-2009
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- ... a sustained decrease in circulating CD3, CD4 and CD8 T-lymphocytes of greater than 80 percent and a similar decrease in B-lymphocytes ...