Results 201 to 210 of about 1,366,445 (259)

Lymphocyte Subsets in Pre-Diabetes

1988
Overwhelming evidence has accumulated in recent years that insulin dependent diabetes mellitus (IDD) is an autoimmune disease occurring in genetically susceptible individuals (1). Evidence for a possible role of humoral immunity in the autoimmunopathogenesis of IDD was initially suggested in the mid-1970’s by the findings of 2 different autoantibodies ...
W J, Riley, C L, Hitchcock, D A, Schatz
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Functional characterization of canine lymphocyte subsets

Annals of Hematology, 1991
Functional characterization of subsets of T lymphocytes is essential for transplantation studies in dogs, as it is in other species. We studied the function of T cells separated by two mouse monoclonal antibodies recognizing complementary subsets--an antibody directed to canine T cells (MdT-P1) with an up-regulating function, and an antibody directed ...
C. Hötzl, H. J. Kolb, E. Holler, J. Hahn, M. Schumm, K. Beisser, J. Mysliwietz, P. Rieber, W. Mempel, W. Wilmanns, S. Thierfelder   +10 more
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Lymphocyte subset abnormalities in canine leishmaniasis

Veterinary Immunology and Immunopathology, 1997
Peripheral blood lymphocyte subpopulations were studied in 42 Leishmania infantum-infected dogs using flow cytometry. Twenty-two healthy dogs were used as a control group. Analysis of the B-cell populations showed a reduction in the number of CD21+ cells in all the infected dogs. On the other hand, the disease was found to be associated with a striking
G, Bourdoiseau, C, Bonnefont, J P, Magnol, I, Saint-André, L, Chabanne   +4 more
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Lymphocyte subsets in kala-azar.

Annals of allergy, 1989
We examined lymphocyte subsets in peripheral blood from children with visceral leishmaniasis both in the active stage of the disease and after recovery. At diagnosis, CD2+ and CD4+ cells showed a significant decrease while CD8+ cells were significantly increased when compared with controls; CD4/CD8 ratio was inverted.
SCIOTTO A, RUSSO, Giovanna, ZINNA MC, COMISI FF, SCIANNACA RM, SCHILIR G.   +5 more
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Lymphocyte Homing and Homeostasis

Science, 1996
The integration and control of systemic immune responses depends on the regulated trafficking of lymphocytes. This lymphocyte “homing” process disperses the immunologic repertoire, directs lymphocyte subsets to the specialized microenvironments that ...
E. Butcher, L. Picker
semanticscholar   +1 more source

Altered Lymphocyte Subsets During Cardiopulmonary Bypass

American Journal of Clinical Pathology, 1987
Peripheral blood lymphocyte subsets were quantified by immunofluorescence in nine patients undergoing open heart surgery for coronary artery, valvular, and congenital heart disease. Compared with normal preoperative values, all patients developed an absolute lymphopenia, a reduction in T4 (helper) lymphocytes, and a statistically significant reversal ...
J I, Brody, N J, Pickering, G B, Fink, E D, Behr   +3 more
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Lymphocyte subsets in primary sclerosing cholangitis

Digestive Diseases and Sciences, 1987
As an initial step in testing the hypothesis that immunoregulatory abnormalities are important in the pathogenesis of primary sclerosing cholangitis, we determined the number and percentage of lymphocyte subsets in the peripheral blood of 33 patients with primary sclerosing cholangitis. In these patients, when compared with normal and diseased controls,
K D, Lindor, R H, Wiesner, J A, Katzmann, N F, LaRusso, S J, Beaver   +4 more
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Lymphocyte Subsets in Primary Biliary Cirrhosis

Annals of Internal Medicine, 1984
To ascertain whether abnormalities of circulating T-cell subsets are a cause or effect of primary cirrhosis, we analyzed peripheral blood lymphocytes from 44 patients at various stages of disease. The percentages of total T cells and helper/inducer cells were normal in early disease whereas the percentage of suppressor/inducer cells was increased.
K B, Miller, G H, Elta, R A, Rudders, M M, Kaplan   +3 more
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Lymphocyte subsets in primary immune thrombocytopenia

Blood Coagulation & Fibrinolysis, 2014
The aim of this study was to explore the clinical significance of T-lymphocyte subsets in the peripheral blood of patients with adult primary immune thrombocytopenia (ITP) in an active phase. T-lymphocyte subsets in the peripheral blood of 90 ITP patients in the active phase and 59 normal controls were detected by flow cytometry.
Wei, Rong, Zhang, Yan-xiang, Xu, Shan-shan, Shi, Ju-mei   +3 more
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Lymphocyte subsets in urologic cancer patients

Urological Research, 1987
Peripheral blood T lymphocyte subsets were quantitated by monoclonal antibodies in 91 patients with urologic malignancies as well as eight age-matched controls. In general, the presence of cancer and increasing stage were associated with a relative decrease in helper and an increase in suppressor T-cell activity as well as a decreased T4/T8 cell ratio.
M, Shaw, P, Ray, M, Rubenstein, P, Guinan   +3 more
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