Decreases of Natural Killer Cells and T-Lymphocyte Subpopulations and Increases of B Lymphocytes Following a 5-Day Occupational Exposure to Mixed Organic Solvents

2001 ◽  
Vol 56 (5) ◽  
pp. 443-448 ◽  
Author(s):  
Takeshi Tanigawa ◽  
Shunichi Araki ◽  
Akinori Nakata ◽  
Kazuhito Yokoyama ◽  
Tadashi Sakai ◽  
...  
1986 ◽  
Vol 83 (10) ◽  
pp. 3427-3431 ◽  
Author(s):  
J. Hackett ◽  
G. C. Bosma ◽  
M. J. Bosma ◽  
M. Bennett ◽  
V. Kumar

Vox Sanguinis ◽  
2004 ◽  
Vol 87 (1) ◽  
pp. 46-47 ◽  
Author(s):  
F. Callera ◽  
C. M. T. Pessoa de Melo ◽  
C. V. Rubens ◽  
A. M. M. P. Cavalcante ◽  
V. Buccheri

Blood ◽  
1986 ◽  
Vol 68 (5) ◽  
pp. 991-995 ◽  
Author(s):  
L Kanz ◽  
GW Lohr ◽  
AA Fauser

Abstract Conditioned medium derived from peripheral mononuclear low-density cells stimulated with phytohemagglutinin (PHA) supports the growth of noncommitted hematopoietic progenitors from marrow and peripheral blood cells. These immature progenitors (CFU-GEMM) can be identified in culture as multilineage hematopoietic colonies containing erythroblasts, eosinophilic, basophilic and neutrophilic granulocytes, megakaryocytes, macrophages, and T and B lymphocytes. In this report, we describe the effect of lymphokines released from purified T lymphocyte preparations of helper (T4) and suppressor/cytotoxic (T8) phenotype derived from peripheral blood on the growth of multilineage hematopoietic colonies and megakaryocytic colonies. It was found that PHA-stimulated lymphocytes of T4 phenotype and, to a lesser extent, of T8 phenotype elaborate lymphokine(s) that support the growth and development of multilineage colonies (CFU-GEMM), granulopoietic colonies (CFU-C), erythroid bursts (BFU-E) and megakaryocytic colonies (CFU-M) by nonadherent and T cell-depleted bone marrow cells.


1987 ◽  
Vol 8 (9) ◽  
pp. 137-140 ◽  
Author(s):  
Robert A. Bray ◽  
Nancy L. Samberg ◽  
Alan L. Landay ◽  
Henry Gewurz ◽  
Lawrence A. Potempa

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