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  • 1
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    Gain-of-function mutations of c-kit in human gastrointestinal stromal tumors (1998)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1998-02-07
    Description: Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors in the human digestive tract, but their molecular etiology and cellular origin are unknown. Sequencing of c-kit complementary DNA, which encodes a proto-oncogenic receptor tyrosine kinase (KIT), from five GISTs revealed mutations in the region between the transmembrane and tyrosine kinase domains. All of the corresponding mutant KIT proteins were constitutively activated without the KIT ligand, stem cell factor (SCF). Stable transfection of the mutant c-kit complementary DNAs induced malignant transformation of Ba/F3 murine lymphoid cells, suggesting that the mutations contribute to tumor development. GISTs may originate from the interstitial cells of Cajal (ICCs) because the development of ICCs is dependent on the SCF-KIT interaction and because, like GISTs, these cells express both KIT and CD34.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hirota, S -- Isozaki, K -- Moriyama, Y -- Hashimoto, K -- Nishida, T -- Ishiguro, S -- Kawano, K -- Hanada, M -- Kurata, A -- Takeda, M -- Muhammad Tunio, G -- Matsuzawa, Y -- Kanakura, Y -- Shinomura, Y -- Kitamura, Y -- New York, N.Y. -- Science. 1998 Jan 23;279(5350):577-80.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Pathology, Osaka University Medical School, Yamada-oka 2-2, Suita 565, Japan.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9438854" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Antigens, CD34/analysis ; Cell Line ; Cell Transformation, Neoplastic ; DNA, Complementary ; Digestive System/cytology ; Esophageal Neoplasms/genetics/metabolism/pathology ; Gastrointestinal Neoplasms/chemistry/*genetics/pathology ; Humans ; Intestinal Neoplasms/chemistry/genetics/pathology ; Ligands ; Mice ; Mice, Nude ; Molecular Sequence Data ; *Mutation ; Phosphorylation ; Phosphotyrosine/metabolism ; Proto-Oncogene Proteins c-kit/analysis/chemistry/*genetics/metabolism ; Recombinant Proteins/pharmacology ; Sequence Deletion ; Stem Cell Factor/pharmacology ; Stomach Neoplasms/genetics/metabolism/pathology ; Transfection
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 2
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    Role of NADH shuttle system in glucose-induced activation of mitochondrial metabolism and insulin secretion (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-02-12
    Description: Glucose metabolism in glycolysis and in mitochondria is pivotal to glucose-induced insulin secretion from pancreatic beta cells. One or more factors derived from glycolysis other than pyruvate appear to be required for the generation of mitochondrial signals that lead to insulin secretion. The electrons of the glycolysis-derived reduced form of nicotinamide adenine dinucleotide (NADH) are transferred to mitochondria through the NADH shuttle system. By abolishing the NADH shuttle function, glucose-induced increases in NADH autofluorescence, mitochondrial membrane potential, and adenosine triphosphate content were reduced and glucose-induced insulin secretion was abrogated. The NADH shuttle evidently couples glycolysis with activation of mitochondrial energy metabolism to trigger insulin secretion.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Eto, K -- Tsubamoto, Y -- Terauchi, Y -- Sugiyama, T -- Kishimoto, T -- Takahashi, N -- Yamauchi, N -- Kubota, N -- Murayama, S -- Aizawa, T -- Akanuma, Y -- Aizawa, S -- Kasai, H -- Yazaki, Y -- Kadowaki, T -- New York, N.Y. -- Science. 1999 Feb 12;283(5404):981-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Internal Medicine, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113, Japan. Tokyo〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9974390" target="_blank"〉PubMed〈/a〉
    Keywords: Adenosine Triphosphate/metabolism ; Amino Acid Sequence ; Aminooxyacetic Acid/pharmacology ; Animals ; Aspartate Aminotransferases/antagonists & inhibitors ; Calcium/metabolism ; Citric Acid Cycle ; Enzyme Inhibitors/pharmacology ; Female ; Gene Targeting ; Glucose/metabolism/*pharmacology ; Glycerolphosphate Dehydrogenase/genetics/metabolism ; Glycolysis ; Insulin/*secretion ; Islets of Langerhans/metabolism/*secretion ; Male ; Membrane Potentials ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Mitochondria/*metabolism ; Models, Biological ; Molecular Sequence Data ; NAD/*metabolism ; Pyruvic Acid/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 3
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    Altered cochlear fibrocytes in a mouse model of DFN3 nonsyndromic deafness (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-08-28
    Description: DFN3, an X chromosome-linked nonsyndromic mixed deafness, is caused by mutations in the BRN-4 gene, which encodes a POU transcription factor. Brn-4-deficient mice were created and found to exhibit profound deafness. No gross morphological changes were observed in the conductive ossicles or cochlea, although there was a dramatic reduction in endocochlear potential. Electron microscopy revealed severe ultrastructural alterations in cochlear spiral ligament fibrocytes. The findings suggest that these fibrocytes, which are mesenchymal in origin and for which a role in potassium ion homeostasis has been postulated, may play a critical role in auditory function.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Minowa, O -- Ikeda, K -- Sugitani, Y -- Oshima, T -- Nakai, S -- Katori, Y -- Suzuki, M -- Furukawa, M -- Kawase, T -- Zheng, Y -- Ogura, M -- Asada, Y -- Watanabe, K -- Yamanaka, H -- Gotoh, S -- Nishi-Takeshima, M -- Sugimoto, T -- Kikuchi, T -- Takasaka, T -- Noda, T -- New York, N.Y. -- Science. 1999 Aug 27;285(5432):1408-11.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Cell Biology, The Cancer Institute, Japanese Foundation for Cancer Research, 1-37-1 Kami-ikebukuro, Toshima-ku, Tokyo 170-8455, Japan.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10464101" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cochlear Duct/*metabolism/pathology ; *DNA-Binding Proteins ; Deafness/genetics/*metabolism/pathology ; Ear, Inner/metabolism/pathology ; Ear, Middle/pathology ; Endolymph/metabolism ; Evoked Potentials, Auditory, Brain Stem ; Female ; Gene Expression ; Gene Targeting ; Genetic Linkage ; In Situ Hybridization ; Ion Transport ; Male ; Membrane Potentials ; Mice ; Mice, Inbred C57BL ; Mutagenesis ; *Nerve Tissue Proteins ; POU Domain Factors ; Potassium/*metabolism ; Transcription Factors/genetics/*metabolism ; X Chromosome
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 4
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    Impaired immunoproteasome assembly and immune responses in PA28-/- mice (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-12-11
    Description: In vitro PA28 binds and activates proteasomes. It is shown here that mice with a disrupted PA28b gene lack PA28a and PA28b polypeptides, demonstrating that PA28 functions as a hetero-oligomer in vivo. Processing of antigenic epitopes derived from exogenous or endogenous antigens is altered in PA28-/- mice. Cytotoxic T lymphocyte responses are impaired, and assembly of immunoproteasomes is greatly inhibited in mice lacking PA28. These results show that PA28 is necessary for immunoproteasome assembly and is required for efficient antigen processing, thus demonstrating the importance of PA28-mediated proteasome function in immune responses.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Preckel, T -- Fung-Leung, W P -- Cai, Z -- Vitiello, A -- Salter-Cid, L -- Winqvist, O -- Wolfe, T G -- Von Herrath, M -- Angulo, A -- Ghazal, P -- Lee, J D -- Fourie, A M -- Wu, Y -- Pang, J -- Ngo, K -- Peterson, P A -- Fruh, K -- Yang, Y -- New York, N.Y. -- Science. 1999 Dec 10;286(5447):2162-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉The R. W. Johnson Pharmaceutical Research Institute, 3210 Merryfield Row, San Diego, CA 92121, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10591649" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Antigen Presentation ; Autoantigens ; Cysteine Endopeptidases/chemistry/*metabolism ; Enzyme Activators/*metabolism ; Epitopes, T-Lymphocyte/immunology ; Female ; H-Y Antigen/immunology ; Herpesviridae Infections/immunology ; Histocompatibility Antigens Class I/immunology/metabolism ; Interferons/pharmacology ; Lymphocytic Choriomeningitis/immunology ; Lymphocytic choriomeningitis virus/immunology ; Male ; Mice ; Multienzyme Complexes/chemistry/*metabolism ; Muromegalovirus/immunology ; Ovalbumin/immunology ; Peptide Fragments/immunology ; Proteasome Endopeptidase Complex ; Proteins/genetics/*metabolism ; T-Lymphocytes, Cytotoxic/*immunology
    Print ISSN: 0036-8075
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  • 5
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    STAT5 interaction with the T cell receptor complex and stimulation of T cell proliferation (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-01-08
    Description: The role of STAT (signal transducer and activator of transcription) proteins in T cell receptor (TCR) signaling was analyzed. STAT5 became immediately and transiently phosphorylated on tyrosine 694 in response to TCR stimulation. Expression of the protein tyrosine kinase Lck, a key signaling protein in the TCR complex, activated DNA binding of transfected STAT5A and STAT5B to specific STAT inducible elements. The role of Lck in STAT5 activation was confirmed in a Lck-deficient T cell line in which the activation of STAT5 by TCR stimulation was abolished. Expression of Lck induced specific interaction of STAT5 with the subunits of the TCR, indicating that STAT5 may be directly involved in TCR signaling. Stimulation of T cell clones and primary T cell lines also induced the association of STAT5 with the TCR complex. Inhibition of STAT5 function by expression of a dominant negative mutant STAT5 reduced antigen-stimulated proliferation of T cells. Thus, TCR stimulation appears to directly activate STAT5, which may participate in the regulation of gene transcription and T cell proliferation during immunological responses.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Welte, T -- Leitenberg, D -- Dittel, B N -- al-Ramadi, B K -- Xie, B -- Chin, Y E -- Janeway, C A Jr -- Bothwell, A L -- Bottomly, K -- Fu, X Y -- AI34522/AI/NIAID NIH HHS/ -- GM46367/GM/NIGMS NIH HHS/ -- GM55590/GM/NIGMS NIH HHS/ -- etc. -- New York, N.Y. -- Science. 1999 Jan 8;283(5399):222-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Pathology, Yale University School of Medicine, New Haven, CT 06520, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9880255" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antibodies ; Antigen-Presenting Cells/immunology ; Antigens/immunology ; Cell Division ; Cell Line ; DNA-Binding Proteins/genetics/*metabolism ; Interferon-gamma/pharmacology ; Interleukin-2/pharmacology ; *Lymphocyte Activation ; Lymphocyte Specific Protein Tyrosine Kinase p56(lck)/genetics/metabolism ; Membrane Proteins/genetics/immunology/metabolism ; Mice ; Mice, Transgenic ; *Milk Proteins ; Phosphorylation ; Phosphotyrosine/metabolism ; Receptors, Antigen, T-Cell/genetics/immunology/*metabolism ; STAT5 Transcription Factor ; Signal Transduction ; T-Lymphocytes, Helper-Inducer/cytology/*immunology/metabolism ; Th2 Cells/immunology/metabolism ; Trans-Activators/genetics/*metabolism ; Transfection
    Print ISSN: 0036-8075
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  • 6
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    Xid-like immunodeficiency in mice with disruption of the p85alpha subunit of phosphoinositide 3-kinase (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-01-15
    Description: Mice with a targeted gene disruption of p85alpha, a regulatory subunit of phosphoinositide 3-kinase, had impaired B cell development at the pro-B cell stage, reduced numbers of mature B cells and peritoneal CD5+ Ly-1 B cells, reduced B cell proliferative responses, and no T cell-independent antibody production. These phenotypes are nearly identical to those of Btk-/- or xid (X-linked immunodeficiency) mice. These results provide evidence that p85alpha is functionally linked to the Btk pathway in antigen receptor-mediated signal transduction and is pivotal in B cell development and functions.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Suzuki, H -- Terauchi, Y -- Fujiwara, M -- Aizawa, S -- Yazaki, Y -- Kadowaki, T -- Koyasu, S -- New York, N.Y. -- Science. 1999 Jan 15;283(5400):390-2.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Immunology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9888854" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antibody Formation ; Antigens, CD5/analysis ; Antigens, Ly/analysis ; Antigens, T-Independent/immunology ; B-Lymphocyte Subsets/cytology/immunology ; B-Lymphocytes/cytology/*immunology ; Bone Marrow/immunology ; Cell Survival ; Gene Targeting ; Genetic Linkage ; Immunologic Deficiency Syndromes/*enzymology/genetics/immunology ; Lymphocyte Count ; Lymphoid Tissue/immunology ; Mice ; Mutation ; Phenotype ; Phosphatidylinositol 3-Kinases/genetics/*metabolism ; Protein-Tyrosine Kinases/genetics/metabolism ; Signal Transduction ; T-Lymphocytes/immunology ; X Chromosome
    Print ISSN: 0036-8075
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  • 7
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    Nonproteolytic neuroprotection by human recombinant tissue plasminogen activator (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-04-24
    Description: Human recombinant tissue plasminogen activator (tPA) may benefit ischemic stroke patients by dissolving clots. However, independent of thrombolysis, tPA may also have deleterious effects on neurons by promoting excitotoxicity. Zinc neurotoxicity has been shown to be an additional key mechanism in brain injuries. Hence, if tPA affects zinc neurotoxicity, this may provide additional insights into its effect on neuronal death. Independent of its proteolytic action, tPA markedly attenuated zinc-induced cell death in cortical culture, and, when injected into cerebrospinal fluid, also reduced kainate seizure-induced hippocampal neuronal death in adult rats.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kim, Y H -- Park, J H -- Hong, S H -- Koh, J Y -- New York, N.Y. -- Science. 1999 Apr 23;284(5414):647-50.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉National Creative Research Initiative Center for the Study of Central Nervous System Zinc and Department of Neurology, University of Ulsan College of Medicine, 388-1 Poongnap-Dong Songpa-Gu, Seoul 138-736, Korea.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10213688" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cell Death/drug effects ; Cells, Cultured ; Cerebral Cortex/cytology ; *Cytoprotection ; Fibrinolysin/pharmacology ; Hippocampus/pathology ; Humans ; Kainic Acid/pharmacology ; Male ; Mice ; N-Methylaspartate/pharmacology ; Neurons/*cytology/drug effects ; Neuroprotective Agents/*pharmacology ; Oxidative Stress ; Rats ; Rats, Sprague-Dawley ; Recombinant Proteins/cerebrospinal fluid/pharmacology ; Seizures/chemically induced/pathology ; Tissue Plasminogen Activator/cerebrospinal fluid/*pharmacology ; Zinc/metabolism/*toxicity
    Print ISSN: 0036-8075
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  • 8
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    Partial hormone resistance in mice with disruption of the steroid receptor coactivator-1 (SRC-1) gene (1998)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1998-04-16
    Description: The in vivo biological function of a steroid receptor coactivator was assessed in mice in which the SRC-1 gene was inactivated by gene targeting. Although in both sexes the homozygous mutants were viable and fertile, target organs such as uterus, prostate, testis, and mammary gland exhibited decreased growth and development in response to steroid hormones. Expression of RNA encoding TIF2, a member of the SRC-1 family, was increased in the SRC-1 null mutant, perhaps compensating partially for the loss of SRC-1 function in target tissues. The results indicate that SRC-1 mediates steroid hormone responses in vivo and that loss of its coactivator function results in partial resistance to hormone.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Xu, J -- Qiu, Y -- DeMayo, F J -- Tsai, S Y -- Tsai, M J -- O'Malley, B W -- New York, N.Y. -- Science. 1998 Mar 20;279(5358):1922-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Cell Biology, Baylor College of Medicine, Houston, TX 77030, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9506940" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cell Line ; Drug Resistance ; Estradiol/blood/pharmacology ; Female ; Gene Targeting ; Genitalia, Male/drug effects/*growth & development ; Gonadal Steroid Hormones/*pharmacology ; Histone Acetyltransferases ; Male ; Mammary Glands, Animal/drug effects/*growth & development ; Mice ; Nuclear Receptor Coactivator 1 ; Nuclear Receptor Coactivator 2 ; Organ Size/drug effects ; Pregnancy ; Progesterone/blood/pharmacology ; Prostate/drug effects/growth & development ; Stem Cells ; Testis/drug effects/growth & development ; Testosterone/blood/pharmacology ; Transcription Factors/genetics/*physiology ; Uterus/drug effects/*growth & development
    Print ISSN: 0036-8075
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  • 9
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    Formation of actin stress fibers and focal adhesions enhanced by Rho-kinase (1997)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1997-02-28
    Description: The small guanosine triphosphatase (GTPase) Rho is implicated in the formation of stress fibers and focal adhesions in fibroblasts stimulated by extracellular signals such as lysophosphatidic acid (LPA). Rho-kinase is activated by Rho and may mediate some biological effects of Rho. Microinjection of the catalytic domain of Rho-kinase into serum-starved Swiss 3T3 cells induced the formation of stress fibers and focal adhesions, whereas microinjection of the inactive catalytic domain, the Rho-binding domain, or the pleckstrin-homology domain inhibited the LPA-induced formation of stress fibers and focal adhesions. Thus, Rho-kinase appears to mediate signals from Rho and to induce the formation of stress fibers and focal adhesions.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Amano, M -- Chihara, K -- Kimura, K -- Fukata, Y -- Nakamura, N -- Matsuura, Y -- Kaibuchi, K -- New York, N.Y. -- Science. 1997 Feb 28;275(5304):1308-11.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Division of Signal Transduction, Nara Institute of Science and Technology, Ikoma 630-01, Japan.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9036856" target="_blank"〉PubMed〈/a〉
    Keywords: 3T3 Cells ; Actins/*metabolism ; Adenosine Triphosphate/metabolism ; Animals ; Binding Sites ; *Cell Adhesion ; Cell Line ; DNA, Complementary/genetics ; Enzyme Inhibitors/pharmacology ; GTP Phosphohydrolases/metabolism ; Intracellular Signaling Peptides and Proteins ; Lysophospholipids/pharmacology ; Mice ; Mutation ; Protein-Serine-Threonine Kinases/antagonists & inhibitors/genetics/*metabolism ; Recombinant Fusion Proteins/metabolism ; Staurosporine/pharmacology ; rho-Associated Kinases
    Print ISSN: 0036-8075
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  • 10
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    CD1d-restricted and TCR-mediated activation of valpha14 NKT cells by glycosylceramides (1997)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1997-12-31
    Description: Natural killer T (NKT) lymphocytes express an invariant T cell antigen receptor (TCR) encoded by the Valpha14 and Jalpha281 gene segments. A glycosylceramide-containing alpha-anomeric sugar with a longer fatty acyl chain (C26) and sphingosine base (C18) was identified as a ligand for this TCR. Glycosylceramide-mediated proliferative responses of Valpha14 NKT cells were abrogated by treatment with chloroquine-concanamycin A or by monoclonal antibodies against CD1d/Vbeta8, CD40/CD40L, or B7/CTLA-4/CD28, but not by interference with the function of a transporter-associated protein. Thus, this lymphocyte shares distinct recognition systems with either T or NK cells.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kawano, T -- Cui, J -- Koezuka, Y -- Toura, I -- Kaneko, Y -- Motoki, K -- Ueno, H -- Nakagawa, R -- Sato, H -- Kondo, E -- Koseki, H -- Taniguchi, M -- New York, N.Y. -- Science. 1997 Nov 28;278(5343):1626-9.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉CREST (Core Research for Evolutional Science and Technology) Project, Japan Science and Technology Corporation (JST), 1-8-1 Inohana, Chuo, Chiba 260, Japan.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9374463" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antigens, CD1/*immunology ; Carbohydrate Conformation ; Cells, Cultured ; Ceramides/chemistry/metabolism/*pharmacology ; Cerebrosides/chemistry/metabolism/*pharmacology ; Coculture Techniques ; Galactosylceramides/chemistry/metabolism/pharmacology ; Glucosylceramides/chemistry/metabolism/pharmacology ; Killer Cells, Natural/*immunology ; Ligands ; *Lymphocyte Activation ; Mice ; Mice, Inbred C57BL ; Mice, Transgenic ; Receptors, Antigen, T-Cell, alpha-beta/*immunology ; Structure-Activity Relationship ; T-Lymphocyte Subsets/*immunology
    Print ISSN: 0036-8075
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