Results 201 to 210 of about 1,445,629 (250)

Plasma Viral Load and CD4+ Lymphocytes as Prognostic Markers of HIV-1 Infection

Annals of Internal Medicine, 1997
The rate of disease progression among persons infected with human immunodeficiency virus type 1 (HIV-1) varies greatly. Approximately 5% of infected persons [1, 2] develop the acquired immunodeficiency syndrome (AIDS) within 3 years of infection.
J. Mellors, A. Muñoz, J. Giorgi, J. Margolick, C. Tassoni, Phalguni Gupta, L. Kingsley, J. Todd, A. Saah, R. Detels, J. Phair, Charles Rinaldo Jr.   +11 more
semanticscholar   +1 more source

Use of tumor-infiltrating lymphocytes and interleukin-2 in the immunotherapy of patients with metastatic melanoma. A preliminary report.

New England Journal of Medicine, 1988
Lymphocytes extracted from freshly resected melanomas can be expanded in vitro and can often mediate specific lysis of autologous tumor cells but not allogeneic tumor or autologous normal cells. We treated 20 patients with metastatic melanoma by means of
S. Rosenberg, B. S. Packard, P. Aebersold, D. Solomon, S. Topalian, S. T. Toy, P. Simon, M. Lotze, James C. Yang, C. Seipp, Colleen G. Simpson, C. Carter, S. Bock, D. Schwartzentruber, John P. Wei, D. White   +15 more
semanticscholar   +1 more source

Lymphocyte Kinetics in Chronic Lymphocytic Leukaemia

British Journal of Haematology, 1970
51‐Chromium was used to study lymphocyte kinetics in patients with chronic lymphocytic leukaemia. Lymphocytes were found to equilibrate with a pool larger than that accounted for by blood volume and the blood lymphocyte count. Lymphocyte disappearance from the blood stream was exponential and complex, with an initial large rapid component and a smaller
Jerry L. Spivak, Seymour Perry
openaire   +3 more sources

Tumor-associated lymphocytes as an independent predictor of response to neoadjuvant chemotherapy in breast cancer.

Journal of Clinical Oncology, 2010
PURPOSE Preclinical data suggest a contribution of the immune system to chemotherapy response. In this study, we investigated the prespecified hypothesis that the presence of a lymphocytic infiltrate in cancer tissue predicts the response to neoadjuvant ...
C. Denkert, S. Loibl, A. Noske, M. Roller, B. Müller, M. Komor, J. Budczies, S. Darb-Esfahani, R. Kronenwett, C. Hanusch, C. von Törne, W. Weichert, K. Engels, C. Solbach, I. Schrader, M. Dietel, G. von Minckwitz   +16 more
semanticscholar   +1 more source

Chronic Lymphocytic Leukaemia with Binucleated Lymphocytes

Leukemia & Lymphoma, 1997
Chronic lymphocytic leukaemia (CLL) is a monoclonal proliferation usually involving B cells and composed of mature lymphoid cells. Distinct morphologic subtypes have been recognized according to lymphocyte size, nuclear:cytoplastic ratio and nucleolus.
Xavier Troussard, Gentilhomme O, Girot R, I. Amouroux, Hossein Mossafa, G. Flandrin   +5 more
openaire   +3 more sources

Recruitment of Effector Lymphocytes by Initiator Lymphocytes: Recruited Lymphocytes are Immunospecific

1976
We have been investigating T lymphocyte interactions in the development of effector lymphocytes in a cell-mediated immune response (1–3). We found that mouse or rat initiator lymphocytes, sensitized in vitro against allogeneic fibroblasts, recruit syngeneic effector T lymphocytes.
Irun R. Cohen, S Livnat
openaire   +3 more sources

Lymphocyte Motility and Lymphocyte Chemoattractant Factors

Immunological Investigations, 1988
(1988). Lymphocyte Motility and Lymphocyte Chemoattractant Factors. Immunological Investigations: Vol. 17, No. 8-9, pp. 625-677.
J S, Berman, W W, Cruikshank, D J, Beer, H, Kornfeld, J, Bernardo, A C, Theodore, D M, Center   +6 more
openaire   +3 more sources

Selective in vitro growth of T lymphocytes from normal human bone marrows.

Science, 1976
Selective growth of T lymphocytes occurred when unfractionated normal human bone marrow cells were cultured with conditioned medium obtained from phytohemagglutinin-stimulated normal human lymphocytes (Ly-CM).
D. Morgan, F. Ruscetti, R. Gallo
semanticscholar   +1 more source

Lymphocytes in Endometriosis

American Journal of Reproductive Immunology, 2010
Endometriosis is a disease characterized by the presence of endometriotic tissue outside the uterine cavity. Although its pathogenesis remains to be elucidated, immune status is suggested to play an important role in the initiation and the progression of the disease. In particular, immune cells in lymphoid lineage that comprised T and B lymphocytes and
Yasushi Hirota, Kaori Koga, Osamu Yoshino, Yutaka Osuga, Testuya Hirata, Yuji Taketani   +5 more
openaire   +2 more sources

Expression of the PD-1 antigen on the surface of stimulated mouse T and B lymphocytes.

International Immunology, 1996
A mAb J43 has been produced against the product of the mouse PD-1 gene, a member of the Ig gene superfamily, which was previously isolated from an apoptosis-induced T cell hybridoma (2B4.11) by using subtractive hybridization.
Y. Agata, A. Kawasaki, H. Nishimura, Y. Ishida, T. Tsubata, H. Yagita, T. Honjo   +6 more
semanticscholar   +1 more source