ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Mice, Inbred C57BL
  • 1995-1999  (4)
  • 1990-1994  (7)
  • 1945-1949
  • 1940-1944
Collection
Years
  • 1995-1999  (4)
  • 1990-1994  (7)
  • 1945-1949
  • 1940-1944
Year
  • 1
    Publication Date: 1993-09-17
    Description: The bcl-2 proto-oncogene can prevent the death of many cell types. Mice were generated that were chimeric for the homozygous inactivation of bcl-2. Lymphocytes without Bcl-2 differentiated into phenotypically mature cells. However, in vitro, the mature T cells that lacked Bcl-2 had shorter life-spans and increased sensitivity to glucocorticoids and gamma-irradiation. In contrast, stimulation of CD3 inhibited the death of these cells. T and B cells with no Bcl-2 disappeared from the bone marrow, thymus, and periphery by 4 weeks of age. Thus, Bcl-2 was dispensable for lymphocyte maturation, but was required for a stable immune system after birth.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Nakayama, K -- Negishi, I -- Kuida, K -- Shinkai, Y -- Louie, M C -- Fields, L E -- Lucas, P J -- Stewart, V -- Alt, F W -- AI 15322/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 1993 Sep 17;261(5128):1584-8.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Howard Hughes Medical Institute, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8372353" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antigens, CD3/immunology ; Apoptosis ; B-Lymphocytes/cytology/*immunology ; Base Sequence ; Bone Marrow/immunology ; Bone Marrow Cells ; Cell Line ; Chimera ; Homozygote ; Humans ; Lymphoid Tissue/cytology/immunology ; Mice ; Mice, Inbred C57BL ; Molecular Sequence Data ; Proto-Oncogene Proteins/genetics/*physiology ; Proto-Oncogene Proteins c-bcl-2 ; Proto-Oncogenes ; Receptors, Antigen, T-Cell/immunology ; T-Lymphocytes/cytology/*immunology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 1993-11-05
    Description: B7 delivers a costimulatory signal through CD28, resulting in interleukin-2 secretion and T cell proliferation. Blockade of this pathway results in T cell anergy. The in vivo role of B7 was evaluated with B7-deficient mice. These mice had a 70 percent decrease in costimulation of the response to alloantigen. Despite lacking B7 expression, activated B cells from these mice bound CTLA-4 and GL1 monoclonal antibody, demonstrating that alternative CTLA-4 ligand or ligands exist. These receptors are functionally important because the residual allogenic mixed lymphocyte responses were blocked by CTLA4Ig. Characterization of these CTLA-4 ligands should lead to strategies for manipulating the immune response.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Freeman, G J -- Borriello, F -- Hodes, R J -- Reiser, H -- Hathcock, K S -- Laszlo, G -- McKnight, A J -- Kim, J -- Du, L -- Lombard, D B -- CA 40216/CA/NCI NIH HHS/ -- New York, N.Y. -- Science. 1993 Nov 5;262(5135):907-9.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Boston, MA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7694362" target="_blank"〉PubMed〈/a〉
    Keywords: Abatacept ; Animals ; Antigens, CD ; Antigens, CD80/genetics/*immunology/metabolism ; Antigens, Differentiation/immunology/*metabolism ; B-Lymphocytes/*immunology ; Base Sequence ; CTLA-4 Antigen ; Cell Line ; *Immunoconjugates ; Interleukin-2/secretion ; Isoantigens/immunology ; Lymphocyte Activation ; Lymphocyte Culture Test, Mixed ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Mice, Knockout ; Molecular Sequence Data ; Mutation ; T-Lymphocytes/*immunology ; Transfection
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 1995-07-21
    Description: Huntington's disease (HD) is a dominant neurodegenerative disorder caused by expansion of a CAG repeat in the gene encoding huntingtin, a protein of unknown function. To distinguish between "loss of function" and "gain of function" models of HD, the murine HD homolog Hdh was inactivated by gene targeting. Mice heterozygous for Hdh inactivation were phenotypically normal, whereas homozygosity resulted in embryonic death. Homozygotes displayed abnormal gastrulation at embryonic day 7.5 and were resorbing by day 8.5. Thus, huntingtin is critical early in embryonic development, before the emergence of the nervous system. That Hdh inactivation does not mimic adult HD neuropathology suggests that the human disease involves a gain of function.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Duyao, M P -- Auerbach, A B -- Ryan, A -- Persichetti, F -- Barnes, G T -- McNeil, S M -- Ge, P -- Vonsattel, J P -- Gusella, J F -- Joyner, A L -- NS16367/NS/NINDS NIH HHS/ -- NS32765/NS/NINDS NIH HHS/ -- New York, N.Y. -- Science. 1995 Jul 21;269(5222):407-10.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Molecular Neurogenetics Unit, Massachusetts General Hospital, Charlestown 02129, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7618107" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Base Sequence ; Cell Line ; Ectoderm/cytology ; Embryonic and Fetal Development ; Female ; Gene Targeting ; Genotype ; Heterozygote ; Homozygote ; Humans ; Huntington Disease/*genetics ; Male ; Mesoderm/cytology ; Mice ; Mice, Inbred C57BL ; Molecular Sequence Data ; Nerve Tissue Proteins/*genetics/physiology ; Nuclear Proteins/*genetics/physiology ; Phenotype ; Stem Cells/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Publication Date: 1995-04-07
    Description: Shock due to Gram-negative bacterial sepsis is a consequence of acute inflammatory response to lipopolysaccharide (LPS) or endotoxin released from bacteria. LPS is a major constituent of the outer membrane of Gram-negative bacteria, and its terminal disaccharide phospholipid (lipid A) portion contains the key structural features responsible for toxic activity. Based on the proposed structure of nontoxic Rhodobacter capsulatus lipid A, a fully stabilized endotoxin antagonist E5531 has been synthesized. In vitro, E5531 demonstrated potent antagonism of LPS-mediated cellular activation in a variety of systems. In vivo, E5531 protected mice from LPS-induced lethality and, in cooperation with an antibiotic, protected mice from a lethal infection of viable Escherichia coli.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Christ, W J -- Asano, O -- Robidoux, A L -- Perez, M -- Wang, Y -- Dubuc, G R -- Gavin, W E -- Hawkins, L D -- McGuinness, P D -- Mullarkey, M A -- New York, N.Y. -- Science. 1995 Apr 7;268(5207):80-3.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Elsai Research Institute, Andover, MA 01810-2441, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7701344" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; BCG Vaccine/immunology ; Cytokines/secretion ; Drug Design ; Endotoxins/*antagonists & inhibitors ; Escherichia coli Infections/immunology ; Gram-Negative Bacteria/immunology ; Humans ; In Vitro Techniques ; Lipid A/*analogs & derivatives/chemical synthesis/chemistry/pharmacology ; Lipopolysaccharides/antagonists & inhibitors ; Macrophages/immunology ; Male ; Mice ; Mice, Inbred C57BL ; Monocytes/immunology ; Moxalactam/pharmacology ; Nitric Oxide/metabolism ; Rhodobacter capsulatus/immunology ; Tumor Necrosis Factor-alpha/secretion
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 1995-06-02
    Description: Only so-called "professional" antigen-presenting cells (APCs) of hematopoietic origin are believed capable of inducing T lymphocyte responses. However, fibroblasts transfected with viral proteins directly induced antiviral cytotoxic T lymphocyte responses in vivo, without involvement of host APCs. Fibroblasts induced T cells only in the milieu of lymphoid organs. Thus, antigen localization affects self-nonself discrimination and cell-based vaccine strategies.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kundig, T M -- Bachmann, M F -- DiPaolo, C -- Simard, J J -- Battegay, M -- Lother, H -- Gessner, A -- Kuhlcke, K -- Ohashi, P S -- Hengartner, H -- New York, N.Y. -- Science. 1995 Jun 2;268(5215):1343-7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute of Experimental Immunology, University of Zurich, Switzerland.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7761853" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antigen-Presenting Cells/*immunology ; Cytotoxicity, Immunologic ; Fibroblasts/*immunology ; Glycoproteins/immunology ; Histocompatibility Antigens Class I/immunology ; L Cells (Cell Line) ; Lymphocytic Choriomeningitis/immunology ; Lymphocytic choriomeningitis virus/*immunology ; Lymphoid Tissue/*immunology ; Mice ; Mice, Inbred C57BL ; Neoplasms/immunology ; T-Lymphocytes, Cytotoxic/*immunology ; Transfection ; Tumor Cells, Cultured ; Viral Proteins/*immunology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 1995-06-09
    Description: In mice lacking the interleukin-2 receptor beta chain (IL-2R beta), T cells were shown to be spontaneously activated, resulting in exhaustive differentiation of B cells into plasma cells and the appearance of high serum concentrations of immunoglobulins G1 and E as well as autoantibodies that cause hemolytic anemia. Marked infiltrative granulocytopoiesis was also apparent, and the animals died after about 12 weeks. Depletion of CD4+ T cells in mutant mice rescued B cells without reversion of granulocyte abnormalities. T cells did not proliferate in response to polyclonal activators, nor could antigen-specific immune responses be elicited. Thus, IL-2R beta is required to keep the activation programs of T cells under control, to maintain homeostasis, and to prevent autoimmunity.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Suzuki, H -- Kundig, T M -- Furlonger, C -- Wakeham, A -- Timms, E -- Matsuyama, T -- Schmits, R -- Simard, J J -- Ohashi, P S -- Griesser, H -- New York, N.Y. -- Science. 1995 Jun 9;268(5216):1472-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Amgen Institute, Toronto, Ontario, Canada.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7770771" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Autoantibodies/blood ; *Autoimmunity ; B-Lymphocytes/immunology ; CD4-Positive T-Lymphocytes/immunology ; Female ; Heterozygote ; Homozygote ; Lymph Nodes/immunology ; *Lymphocyte Activation ; Male ; Mice ; Mice, Inbred C57BL ; Mice, Nude ; Mutagenesis, Insertional ; Myeloproliferative Disorders/immunology ; Receptors, Interleukin-2/genetics/*physiology ; Signal Transduction ; T-Lymphocytes/*immunology ; T-Lymphocytes, Cytotoxic/immunology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Publication Date: 1994-04-29
    Description: The in vivo function of murine granulocyte-macrophage colony-stimulating factor (GM-CSF) was investigated in mice, carrying a null allele of the GM-CSF gene, that were generated by gene targeting techniques in embryonic stem cells. Although steady-state hematopoiesis was unimpaired in homozygous mutant animals, all animals developed the progressive accumulation of surfactant lipids and proteins in the alveolar space, the defining characteristic of the idiopathic human disorder pulmonary alveolar proteinosis. Extensive lymphoid hyperplasia associated with lung airways and blood vessels was also found, yet no infectious agents could be detected. These results demonstrate that GM-CSF is not an essential growth factor for basal hematopoiesis and reveal an unexpected, critical role for GM-CSF in pulmonary homeostasis.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Dranoff, G -- Crawford, A D -- Sadelain, M -- Ream, B -- Rashid, A -- Bronson, R T -- Dickersin, G R -- Bachurski, C J -- Mark, E L -- Whitsett, J A -- HL37569/HL/NHLBI NIH HHS/ -- New York, N.Y. -- Science. 1994 Apr 29;264(5159):713-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Whitehead Institute for Biomedical Research, Cambridge, MA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8171324" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Bronchoalveolar Lavage Fluid/chemistry ; Granulocyte-Macrophage Colony-Stimulating Factor/genetics/*physiology ; Hematopoiesis ; Homeostasis ; Humans ; Hyperplasia ; Lung/*pathology ; Mice ; Mice, Inbred C57BL ; Mutation ; Proteolipids/metabolism ; Pulmonary Alveolar Proteinosis/metabolism/*pathology ; Pulmonary Alveoli/*metabolism/pathology ; Pulmonary Surfactant-Associated Proteins ; Pulmonary Surfactants/*metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Publication Date: 1994-04-29
    Description: Mice rendered deficient in lymphotoxin (LT) by gene targeting in embryonic stem cells have no morphologically detectable lymph nodes or Peyer's patches, although development of the thymus appears normal. Within the white pulp of the spleen, there is failure of normal segregation of B and T cells. Spleen and peripheral blood contain CD4+CD8- and CD4-CD8+ T cells in a normal ratio, and both T cells subsets have an apparently normal lytic function. Lymphocytes positive for immunoglobulin M are present in increased numbers in both the spleen and peripheral blood. These data suggest an essential role for LT in the normal development of peripheral lymphoid organs.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉De Togni, P -- Goellner, J -- Ruddle, N H -- Streeter, P R -- Fick, A -- Mariathasan, S -- Smith, S C -- Carlson, R -- Shornick, L P -- Strauss-Schoenberger, J -- CA 16885/CA/NCI NIH HHS/ -- CA 28533/CA/NCI NIH HHS/ -- New York, N.Y. -- Science. 1994 Apr 29;264(5159):703-7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8171322" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; B-Lymphocytes/immunology ; Blastocyst ; Cytotoxicity, Immunologic ; Female ; Leukocyte Count ; Lymph Nodes/cytology/*growth & development/immunology ; Lymphoid Tissue/cytology/*growth & development/immunology ; Lymphotoxin-alpha/genetics/*physiology ; Male ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Peyer's Patches/cytology/growth & development/immunology ; Receptors, Tumor Necrosis Factor/physiology ; Spleen/cytology/immunology ; T-Lymphocyte Subsets/immunology ; T-Lymphocytes/immunology ; Thymus Gland/cytology/immunology ; Tumor Necrosis Factor-alpha/genetics/physiology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Publication Date: 1994-03-18
    Description: Production of nitric oxide (NO) by macrophages is important for the killing of intracellular infectious agents. Interferon (IFN)-gamma and lipopolysaccharide stimulate NO production by transcriptionally up-regulating the inducible NO synthase (iNOS). Macrophages from mice with a targeted disruption of the IFN regulatory factor-1 (IRF-1) gene (IRF-1-/- mice) produced little or no NO and synthesized barely detectable iNOS messenger RNA in response to stimulation. Two adjacent IRF-1 response elements were identified in the iNOS promoter. Infection with Mycobacterium bovis (BCG) was more severe in IRF-1-/- mice than in wild-type mice. Thus, IRF-1 is essential for iNOS activation in murine macrophages.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kamijo, R -- Harada, H -- Matsuyama, T -- Bosland, M -- Gerecitano, J -- Shapiro, D -- Le, J -- Koh, S I -- Kimura, T -- Green, S J -- A128993/PHS HHS/ -- P30CA13343/CA/NCI NIH HHS/ -- R35CA49731/CA/NCI NIH HHS/ -- New York, N.Y. -- Science. 1994 Mar 18;263(5153):1612-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Microbiology, New York University Medical Center, NY 10016.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7510419" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Oxidoreductases/*biosynthesis/genetics ; Animals ; Base Sequence ; DNA-Binding Proteins/genetics/*metabolism ; Enzyme Induction ; Interferon Regulatory Factor-1 ; Interferons/pharmacology ; Lipopolysaccharides/pharmacology ; Macrophage Activation ; Macrophages, Peritoneal/*enzymology ; Mice ; Mice, Inbred C57BL ; Mice, Inbred DBA ; Molecular Sequence Data ; Mutation ; Mycobacterium bovis ; Nitric Oxide/metabolism ; Nitric Oxide Synthase ; Phosphoproteins/genetics/*metabolism ; Promoter Regions, Genetic ; RNA, Messenger/genetics/metabolism ; Regulatory Sequences, Nucleic Acid ; Transcription Factors/genetics/*metabolism ; Tuberculosis/immunology ; Tumor Necrosis Factor-alpha/pharmacology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Publication Date: 1994-06-17
    Description: Mutations of human Cu,Zn superoxide dismutase (SOD) are found in about 20 percent of patients with familial amyotrophic lateral sclerosis (ALS). Expression of high levels of human SOD containing a substitution of glycine to alanine at position 93--a change that has little effect on enzyme activity--caused motor neuron disease in transgenic mice. The mice became paralyzed in one or more limbs as a result of motor neuron loss from the spinal cord and died by 5 to 6 months of age. The results show that dominant, gain-of-function mutations in SOD contribute to the pathogenesis of familial ALS.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gurney, M E -- Pu, H -- Chiu, A Y -- Dal Canto, M C -- Polchow, C Y -- Alexander, D D -- Caliendo, J -- Hentati, A -- Kwon, Y W -- Deng, H X -- New York, N.Y. -- Science. 1994 Jun 17;264(5166):1772-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Cell and Molecular Biology, Northwestern University Medical School, Chicago, IL 60611.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8209258" target="_blank"〉PubMed〈/a〉
    Keywords: Amyotrophic Lateral Sclerosis/enzymology/*genetics/pathology ; Animals ; Brain/enzymology ; Disease Models, Animal ; Female ; Humans ; Male ; Mice ; Mice, Inbred C57BL ; Mice, Transgenic ; Motor Endplate/pathology ; Motor Neuron Disease/enzymology/*genetics/pathology ; Motor Neurons/enzymology/pathology ; Muscles/innervation/pathology ; Mutation ; Pedigree ; Spinal Cord/pathology ; Superoxide Dismutase/*genetics/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...