Search Results - "Ichiki, A T"

Effects of spaceflight on rat peripheral blood leukocytes and bone marrow progenitor cells by Ichiki, A. T., Gibson, L. A., Jago, T. L., Strickland, K. M., Johnson, D. L., Lange, R. D., Allebban, Z.

“…The white blood cell (WBC) elements and the bone marrow myeloid progenitor cell populations were analyzed to ascertain adaptation to micro-gravity and…”
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Lymphatic tissue changes in rats flown on Spacelab Life Sciences-2 by Congdon, C C, Allebban, Z, Gibson, L A, Kaplansky, A, Strickland, K M, Jago, T L, Johnson, D L, Lange, R D, Ichiki, A T

“…Thymus, spleen, inguinal lymph node, and bone marrow specimens from rats flown on the 14-day Spacelab Life Sciences-2 mission were examined after staining of…”
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Effects of spaceflight on the number of rat peripheral blood leukocytes and lymphocyte subsets by Allebban, Z, Ichiki, A T, Gibson, L A, Jones, J B, Congdon, C C, Lange, R D

“…Experiments were carried out on peripheral blood leukocytes and spleen lymphocytes from 29 male rats that were flown during the Spacelab Life Sciences 1…”
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Simultaneous flow cytometric measurement of K-562 megakaryocytic differentiation and CD56+ large granular lymphocyte cytotoxicity by Baker, E.J, Ichiki, A.T, Day, N.E, Andrews, R.B, Bamberger, E.G, Lozzio, C.B

“…K-562 cells have the capacity to undergo multi-lineage differentiation, which may be crucial to their ability to serve as target reservoirs for CD56+ large…”
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Effects of spaceflight on rat erythroid parameters by Allebban, Z, Gibson, L A, Lange, R D, Jago, T L, Strickland, K M, Johnson, D L, Ichiki, A T

“…Hematologic studies were performed on 21 ground control rats and 21 rats flown during the Spacelab Life Sciences-2 14-day mission. Group A (n = 5) was used to…”
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Inflammatory abdominal aortic aneurysm and the associated T-cell reaction: A case study by Lieberman, Jon, Scheib, Jeffrey S., Googe, Paul B., Ichiki, Albert T., Goldman, Mitchell H.

“…The immune response associated with an inflammatory abdominal aortic aneurysm was studied by determining the phenotypes of lymphocytes in the peripheral blood,…”
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Characterization of the Fc(IgG) receptor on the pluripotential leukaemia cell K-562 by ICHIKI, A. T, WUST, C. J, LOZZIO, C. B

“…K-562 cells express an Fc receptor that is murine isotype IgG specific. The receptor was defined by rosette formation using sheep erythrocytes sensitized with…”
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Natural killer cell resistance in K-562 cell sublines by Foster, J S, Wust, C J, Lozzio, C B, Bamberger, E G, Ichiki, A T

“…Sublines of the hematopoietic stem cell line K-562 were tested for their susceptibility to human natural killer (NK) cell activity. A correlation was found…”
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K-562 cells lack MHC class II expression due to an alternatively spliced CIITA transcript with a truncated coding region by Day, Noel E., Ugai, Hideyo, Yokoyama, Kazunari K., Ichiki, Albert T.

“…The focus of this study was to determine the functional capacity of class II transactivator (CIITA), a regulatory factor of major histocompatibility complex…”
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Cell death in the human leukemia cell line, K-562, induced by antiserum and monoclonal antibodies by Wust, C J, Hodge, J W, Ichiki, A T, Lozzio, C B

“…Rabbit polyclonal antiserum, or derived gamma globulin, to K-562 cells induces decreased TdR uptake within hours and cell death without cytolysis in 2-4 days…”
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Changes in mononuclear cell DNA profiles during rejection in a cardiac transplant patient by Fuhr, J E, Goldman, M H, Andrews, R B, Ichiki, A T

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Blood volume and erythropoiesis in the rat during spaceflight by Udden, M M, Driscoll, T B, Gibson, L A, Patton, C S, Pickett, M H, Jones, J B, Nachtman, R, Allebban, Z, Ichiki, A T, Lange, R D

“…A decreased red blood cell mass (RBCM) and plasma volume (PV) have been consistently found in humans after return from spaceflight. Rats flown on the Spacelab…”
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Diversity of cell surface hematopoietic antigens on K-562 sublines identified with monoclonal antibodies by Ichiki, A T, Bamberger, E G, Wust, C J, Lozzio, C B

“…The surface antigen profile of 8 sublines of K-562 cells, the original line, and the clone RA6 was determined with a panel of 12 monoclonal antibodies reactive…”
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Effects of microgravity and increased gravity on bone marrow of rats by Lange, R D, Gibson, L A, Driscoll, T B, Allebban, Z, Ichiki, A T

“…Astronauts have a reduction in their red cell mass when exposed to microgravity. This is probably mainly due to a physiological response to decreased energy…”
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Relationship between the Fc receptor for IgG and the specific associated antigen of the pluripotential leukaemia cell line, K-562 by Ichiki, A T, Lozzio, B B, Wust, C J, Lozzio, C B

“…The cells in the K-562 line have been shown to express Fc receptors as demonstrated by rosette formation with sheep erythrocytes (E) sensitized with…”
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Continuous or modulation expression of hematopoietic cell antigens in sublines of the leukemia cell line, K-562 by Ichiki, A T, Lozzio, C B, Bamberger, E G, Lucas, P B, Wust, C J, Fuhr, J E

“…K-562 is described as a pluripotent leukemic cell line which expresses a diversity of hematopoietic cell differentiation antigens. With the use of monoclonal…”
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PMA-treated K-562 leukemia cells mediate a TH2-specific expansion of CD4+ T cells in vitro by Baker, Erich J, Ichiki, Albert T, Hodge, James W, Sugantharaj, Devadas, Bamberger, Elena G, Lozzio, Carmen B

“…Highly enriched preparations of human CD3+CD4+ T-lymphocytes were stimulated with mitogen or OKT3 to determine the capacity of K-562 cells to function as…”
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Lowered susceptibility of K-562 cells treated with gamma interferon in serum-free medium to natural killer cell-mediated cytolysis by Ichiki, A T, Sugantharaj, D G, Hudson, C S, Gerard, D A, Barnhill, M A, Bamberger, E G, Wust, C J, Fuhr, J E, Lozzio, C B

“…K-562 cells grown in serum-free medium were treated with gamma interferon (IFN-gamma) and they became significantly less susceptible to natural killer (NK)…”
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Interferon-gamma-induced expression of class I HLA antigens on K-562 cells grown in serum-free medium by Ichiki, A T, Lozzio, C B, Barnhill, M A, Wust, C J, Bamberger, E G, Trent, D J, Lucas, P B, Bray, J C, Fuhr, J E

“…Human interferon-gamma (IFN-gamma), encoded in Escherichia coli by recombinant human DNA, induces the expression of HLA antigens in the pluripotent…”
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Immunochemical studies of carcinoembryonic antigen (CEA) variants by Ichiki, A T, Wenzel, K L, Quirin, Y P, Lange, R D, Eveleigh, J

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