Results 221 to 230 of about 774,739 (252)
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Chronic Lymphocytic Leukaemia with Binucleated Lymphocytes
Leukemia & Lymphoma, 1997Chronic 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 +5 more
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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
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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
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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 +6 more
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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 +5 more
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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 +5 more
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Scandinavian Journal of Haematology, 1971
A set of conditions is defined for freeze‐storage of lymphocytes circulating in chronic lymphocytic leukaemia (CLL‐lymphocytes) and in healthy individuals (normal lymphocytes). Isolated cells are frozen in culture medium containing 15 % serum and 8.3 % (v/v) dimethyl sulphoxide (DMSO) at a post‐freezing cooling rate in the range 1.8‐–3.4° per min to ...
A. E. R. Thomson, T.W. E. O'Connor
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A set of conditions is defined for freeze‐storage of lymphocytes circulating in chronic lymphocytic leukaemia (CLL‐lymphocytes) and in healthy individuals (normal lymphocytes). Isolated cells are frozen in culture medium containing 15 % serum and 8.3 % (v/v) dimethyl sulphoxide (DMSO) at a post‐freezing cooling rate in the range 1.8‐–3.4° per min to ...
A. E. R. Thomson, T.W. E. O'Connor
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Hormone Research in Paediatrics, 2001
<i>Background:</i>Lymphocytic hypophysitis is a disorder of the pituitary gland that presents as a sellar mass lesion and/or hypopituitarism. It causes pituicyte destruction and hypopituitarism and is speculated to have an autoimmune basis.
Mark E, Molitch, Mary P, Gillam
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<i>Background:</i>Lymphocytic hypophysitis is a disorder of the pituitary gland that presents as a sellar mass lesion and/or hypopituitarism. It causes pituicyte destruction and hypopituitarism and is speculated to have an autoimmune basis.
Mark E, Molitch, Mary P, Gillam
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The American Journal of Medicine, 1967
Abstract The literature concerning the atypical lymphocyte is reviewed and an analysis is made of the occurrence, morphology and deoxyribonucleic acid (DNA) synthesis of these cells in normal persons and in patients with a variety of disorders. The atypical lymphocyte is a normal constituent of the human peripheral blood.
Turner A. Wood, Eugene P. Frenkel
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Abstract The literature concerning the atypical lymphocyte is reviewed and an analysis is made of the occurrence, morphology and deoxyribonucleic acid (DNA) synthesis of these cells in normal persons and in patients with a variety of disorders. The atypical lymphocyte is a normal constituent of the human peripheral blood.
Turner A. Wood, Eugene P. Frenkel
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Cellular and Molecular Life Sciences CMLS, 1999
Immunological memory protects organisms from recurrent challenge by pathogens. The persistence of a heightened reactive state initiated by antigenic challenge is mediated by long-lived memory lymphocytes. The survival of memory T cells is thought to require stimulation through the T cell receptor (TCR), sometimes by persistent antigen.
Joseph T. Opferman +1 more
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Immunological memory protects organisms from recurrent challenge by pathogens. The persistence of a heightened reactive state initiated by antigenic challenge is mediated by long-lived memory lymphocytes. The survival of memory T cells is thought to require stimulation through the T cell receptor (TCR), sometimes by persistent antigen.
Joseph T. Opferman +1 more
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International Archives of Allergy and Immunology, 1995
Some of the key features of aging effects on T lymphocytes have been illuminated in the last few years from new angles. Experimental evidence indicates a profound increase in the proportion of memory versus naive types of T cells, a decline in the response to activation and in the capacity to enter the cycle, and decline in levels of IL-2, yet an ...
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Some of the key features of aging effects on T lymphocytes have been illuminated in the last few years from new angles. Experimental evidence indicates a profound increase in the proportion of memory versus naive types of T cells, a decline in the response to activation and in the capacity to enter the cycle, and decline in levels of IL-2, yet an ...
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Biological Reviews, 1950
SUMMARY Thoracic duct lymphocytes are for the most part newly formed cells; there is only minor circulation of lymphocytes between blood and lymph. Quantitative studies of thoracic duct lymphocyte production show that, in the cat and rabbit, the number of lymphocytes daily entering the blood via the thoracic duct is sufficient to replace those already
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SUMMARY Thoracic duct lymphocytes are for the most part newly formed cells; there is only minor circulation of lymphocytes between blood and lymph. Quantitative studies of thoracic duct lymphocyte production show that, in the cat and rabbit, the number of lymphocytes daily entering the blood via the thoracic duct is sufficient to replace those already
openaire +3 more sources