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Autor:
Kazunori Ohki, Ariaki Nagayama
Publikováno v:
Journal of Leukocyte Biology. 44:465-473
Three macrophage cell lines from bone marrow cells of C3H/HeN mice were isolated by successive transfer of the cells in culture with L-cell-conditioned medium (LCM) or WEHI-3 cell-conditioned medium (WEHI-3CM). These cell lines, which express Fc rece
Publikováno v:
Journal of Leukocyte Biology. 42:682-688
The capacity of alveolar macrophages from mice injected with a metastatic Lewis lung carcinoma variant, LLC-C3, to regulate T-cell Con A blastogenesis and NK cytotoxicity was studied. During the first 5 days after subcutaneous tumor injection, alveol
Autor:
Anne M. Pilaro, Debra L. Laskin
Publikováno v:
Journal of Leukocyte Biology. 40:29-41
Lipopolysaccharide (LPS) is a toxic bacterial cell wall component that is rapidly cleared from the portal circulation by Kupffer cells. To determine if interaction with LPS causes the accumulation and activation of mononuclear phagocytes (MNP) in the
Publikováno v:
Journal of Leukocyte Biology. 44:353-360
The effects of three retinoids, all-trans-retinoic acid (RA), 13-cis-retinoic acid (cRA), and N-(4-hydroxyphenyl) ratinamide (4-HPR), on macrophage function were evaluated. In vitro, RA, cRA, and 4-HPR caused a greater than twofold increase in phagoc
Autor:
K. M. Nugent
Publikováno v:
Journal of Leukocyte Biology. 36:123-132
Malnourished patients frequently received parenteral nutrition with Intralipid, a lipid emulsion that accumulates in the reticuloendothelial tissue in some patients. To examine the potential of this emulsion as a risk factor for infection, I evaluate
Autor:
Robert N. Moore, James S. Foster
Publikováno v:
Journal of Leukocyte Biology. 42:171-174
The influence of dynorphin A (DYN) and related opioid peptides on the tumoricidal function of activated murine peritoneal exudate macrophages (PEM) was investigated. Addition of DYN to macrophage cultures previously activated with mixed α + β-inter
Publikováno v:
Journal of Leukocyte Biology. 37:137-150
Glucan administration in the rat induces a hyperplasia and hypertrophy of the reticuloendothelial system (RES) and a concomitant leukocytosis. Increased phagocytic function and lysozymal immunoreactivity of macrophages are also characteristic of the
Publikováno v:
Journal of Leukocyte Biology. 41:400-406
To evaluate the biological effects of aluminum lactate therapy on nodular silicosis, we exposed the tracheal lobe of three groups of sheep containing eight sheep per group to either 11 mg of Al lactate in 100 ml saline (Al group), 100 mg of Minusil-5
Publikováno v:
Journal of Leukocyte Biology. 36:143-159
Macrophages, derived from human monocytes by in vitro culture, released a growth factor for rabbit lung fibroblasts. The release of growth factor was increased following stimulation with both soluble (lipopolysaccharide and phor-bol myristate acetate
Autor:
David F. Keren, Arthur J. Rosner
Publikováno v:
Journal of Leukocyte Biology. 35:397-404
Within the epithelium that overlies the dome regions of Peyer's patches, exist specialized surface epithelial cells (M) which function to take up macromolecules from the gut lumen. These cells may be of great importance in processing antigenic materi