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
  • METEOROLOGY AND CLIMATOLOGY  (34)
  • Animals  (22)
  • FLUID MECHANICS AND HEAT TRANSFER  (8)
  • Cell Line  (7)
  • 1
    Publication Date: 1998-02-21
    Description: Protein kinase B (PKB) is activated in response to phosphoinositide 3-kinases and their lipid products phosphatidylinositol 3,4, 5-trisphosphate [PtdIns(3,4,5)P3] and PtdIns(3,4)P2 in the signaling pathways used by a wide variety of growth factors, antigens, and inflammatory stimuli. PKB is a direct target of these lipids, but this regulation is complex. The lipids can bind to the pleckstrin homologous domain of PKB, causing its translocation to the membrane, and also enable upstream, Thr308-directed kinases to phosphorylate and activate PKB. Four isoforms of these PKB kinases were purified from sheep brain. They bound PtdIns(3,4,5)P3 and associated with lipid vesicles containing it. These kinases contain an NH2-terminal catalytic domain and a COOH-terminal pleckstrin homologous domain, and their heterologous expression augments receptor activation of PKB, which suggests they are the primary signal transducers that enable PtdIns(3,4,5)P3 or PtdIns- (3,4)P2 to activate PKB and hence to control signaling pathways regulating cell survival, glucose uptake, and glycogen metabolism.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Stephens, L -- Anderson, K -- Stokoe, D -- Erdjument-Bromage, H -- Painter, G F -- Holmes, A B -- Gaffney, P R -- Reese, C B -- McCormick, F -- Tempst, P -- Coadwell, J -- Hawkins, P T -- Wellcome Trust/United Kingdom -- New York, N.Y. -- Science. 1998 Jan 30;279(5351):710-4.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Inositide Laboratory, The Babraham Institute, Babraham, Cambridge CB2 4AT, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9445477" target="_blank"〉PubMed〈/a〉
    Keywords: 3-Phosphoinositide-Dependent Protein Kinases ; Alternative Splicing ; Amino Acid Sequence ; Animals ; Cell Line ; Cell Membrane/enzymology ; Cloning, Molecular ; DNA, Complementary ; Drosophila ; Drosophila Proteins ; Enzyme Activation ; Humans ; Liposomes/metabolism ; Molecular Sequence Data ; Open Reading Frames ; Phosphatidylinositol Phosphates/*metabolism ; Phosphorylation ; Platelet-Derived Growth Factor/pharmacology ; Protein-Serine-Threonine Kinases/chemistry/genetics/isolation & ; purification/*metabolism ; Proto-Oncogene Proteins/*metabolism ; Proto-Oncogene Proteins c-akt ; Rats ; Recombinant Proteins/metabolism ; Sheep ; *Signal Transduction
    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
    facet.materialart.
    Unknown
    American Association for the Advancement of Science (AAAS)
    Publication Date: 1999-08-14
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉McCormick, D A -- New York, N.Y. -- Science. 1999 Jul 23;285(5427):541-3.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Section of Neurobiology, Yale University School of Medicine, New Haven, CT 06510, USA. david.mccormick@yale.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10447487" target="_blank"〉PubMed〈/a〉
    Keywords: Action Potentials ; Animals ; Brain/*physiology ; Calcium/metabolism ; Cerebral Cortex/physiology ; Ferrets ; Geniculate Bodies/*physiology ; Nerve Net/physiology ; Neural Pathways/physiology ; Neuronal Plasticity ; Neurons/physiology ; Retina/*physiology ; Sleep ; Visual Cortex/physiology ; Visual Pathways/*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 ...
  • 3
    facet.materialart.
    Unknown
    American Association for the Advancement of Science (AAAS)
    Publication Date: 1997-10-06
    Description: The inhibitory gamma-aminobutyric acid-containing (GABAergic) neurons of the thalamic reticular and perigeniculate nuclei are involved in the generation of normal and abnormal synchronized activity in thalamocortical networks. An important factor controlling the generation of activity in this system is the amplitude and duration of inhibitory postsynaptic potentials (IPSPs) in thalamocortical cells, which depend on the pattern of activity generated in thalamic reticular and perigeniculate cells. Activation of single ferret perigeniculate neurons generated three distinct patterns of GABAergic IPSPs in thalamocortical neurons of the dorsal lateral geniculate nucleus: Low-frequency tonic discharge resulted in small-amplitude IPSPs mediated by GABAA receptors, burst firing resulted in large-amplitude GABAA IPSPs, and prolonged burst firing activated IPSPs mediated by GABAA and GABAB receptors. These functional properties of GABAergic inhibition can reconfigure the operations of thalamocortical networks into patterns of activity associated with waking, slow-wave sleep, and generalized seizures.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kim, U -- Sanchez-Vives, M V -- McCormick, D A -- New York, N.Y. -- Science. 1997 Oct 3;278(5335):130-4.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Section of Neurobiology, Yale University School of Medicine, New Haven, CT 06510, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9311919" target="_blank"〉PubMed〈/a〉
    Keywords: Action Potentials ; Animals ; Bicuculline/analogs & derivatives/pharmacology ; Dendrites/physiology/ultrastructure ; Ferrets ; GABA Agonists/pharmacology ; GABA Antagonists/pharmacology ; Geniculate Bodies/cytology/physiology ; Glutamic Acid/pharmacology ; In Vitro Techniques ; Lysine/analogs & derivatives/pharmacology ; Neurons/*physiology/ultrastructure ; Organophosphorus Compounds/pharmacology ; Patch-Clamp Techniques ; Presynaptic Terminals/ultrastructure ; Receptors, GABA-A/*physiology ; Receptors, GABA-B/*physiology ; *Synaptic Transmission ; Thalamic Nuclei/cytology/*physiology ; gamma-Aminobutyric Acid/pharmacology/*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 ...
  • 4
    Publication Date: 2009-07-03
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Thomas Scott, Christopher -- Owen-Smith, Jason -- McCormick, Jennifer -- England -- Nature. 2009 Jul 2;460(7251):33. doi: 10.1038/460033b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/19571864" target="_blank"〉PubMed〈/a〉
    Keywords: Cell Line ; *Federal Government ; *Guidelines as Topic ; Humans ; *National Institutes of Health (U.S.) ; *Stem Cells ; United States
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 2009-08-04
    Description: Polymerization of actin filaments directed by the actin-related protein (Arp)2/3 complex supports many types of cellular movements. However, questions remain regarding the relative contributions of Arp2/3 complex versus other mechanisms of actin filament nucleation to processes such as path finding by neuronal growth cones; this is because of the lack of simple methods to inhibit Arp2/3 complex reversibly in living cells. Here we describe two classes of small molecules that bind to different sites on the Arp2/3 complex and inhibit its ability to nucleate actin filaments. CK-0944636 binds between Arp2 and Arp3, where it appears to block movement of Arp2 and Arp3 into their active conformation. CK-0993548 inserts into the hydrophobic core of Arp3 and alters its conformation. Both classes of compounds inhibit formation of actin filament comet tails by Listeria and podosomes by monocytes. Two inhibitors with different mechanisms of action provide a powerful approach for studying the Arp2/3 complex in living cells.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2780427/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2780427/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Nolen, B J -- Tomasevic, N -- Russell, A -- Pierce, D W -- Jia, Z -- McCormick, C D -- Hartman, J -- Sakowicz, R -- Pollard, T D -- F32 GM074374-02/GM/NIGMS NIH HHS/ -- GM-066311/GM/NIGMS NIH HHS/ -- GM074374-02/GM/NIGMS NIH HHS/ -- P01 GM066311/GM/NIGMS NIH HHS/ -- P01 GM066311-01A1/GM/NIGMS NIH HHS/ -- P30 EB009998/EB/NIBIB NIH HHS/ -- England -- Nature. 2009 Aug 20;460(7258):1031-4. doi: 10.1038/nature08231. Epub 2009 Aug 2.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Cellular and Developmental Biology, Yale University, New Haven, Connecticut 06520, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/19648907" target="_blank"〉PubMed〈/a〉
    Keywords: Actin Cytoskeleton/drug effects/metabolism ; Actin-Related Protein 2/antagonists & inhibitors/chemistry/metabolism ; Actin-Related Protein 2-3 Complex/*antagonists & inhibitors/chemistry/metabolism ; Actin-Related Protein 3/antagonists & inhibitors/chemistry/metabolism ; Actins/chemistry/metabolism ; Animals ; Biopolymers/chemistry/metabolism ; Cattle ; Cell Line ; Crystallography, X-Ray ; Humans ; Hydrophobic and Hydrophilic Interactions ; Indoles/classification/metabolism/pharmacology ; Listeria/physiology ; Models, Molecular ; Monocytes/immunology ; Protein Conformation/drug effects ; Schizosaccharomyces ; Thiazoles/chemistry/classification/metabolism/pharmacology ; Thiophenes/classification/metabolism/pharmacology
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 1992-01-10
    Description: The interaction between the low molecular weight G protein ras p21 and a guanosine triphosphatase activating protein (GAP) uncouples a heterotrimeric G protein (Gk) from muscarinic receptors. Through the use of isolated atrial cell membranes and genetically engineered GAP deletion mutants, the src homology regions (SH2-SH3) at the amino terminus of GAP have been identified as the domains responsible for this effect. Deletion of the domain required to stimulate the guanosine triphosphatase activity of ras p21 relieves the requirement for ras p21 in this system. A model is presented that suggests that ras p21 induces a conformational change in GAP, which allows the SH2-SH3 regions of GAP to function.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Martin, G A -- Yatani, A -- Clark, R -- Conroy, L -- Polakis, P -- Brown, A M -- McCormick, F -- CA51992-01/CA/NCI NIH HHS/ -- HL36930/HL/NHLBI NIH HHS/ -- New York, N.Y. -- Science. 1992 Jan 10;255(5041):192-4.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biology, Cetus Corporation, Emeryville, CA 94608.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/1553544" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Baculoviridae ; Cell Membrane/metabolism ; Cells, Cultured ; Cloning, Molecular ; GTP-Binding Proteins/*physiology ; GTPase-Activating Proteins ; Genetic Engineering ; Genetic Vectors ; Guanosine 5'-O-(3-Thiotriphosphate)/pharmacology ; Guanosine Triphosphate/pharmacology ; Guinea Pigs ; Heart/*physiology ; Heart Atria ; Models, Biological ; Polymerase Chain Reaction ; Potassium Channels/drug effects/*physiology ; Proteins/genetics/*physiology ; Proto-Oncogene Proteins p21(ras)/*metabolism ; Receptors, Muscarinic/drug effects/*physiology ; ras GTPase-Activating Proteins
    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: 2012-11-10
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gire, Stephen K -- Stremlau, Matthew -- Andersen, Kristian G -- Schaffner, Stephen F -- Bjornson, Zach -- Rubins, Kathleen -- Hensley, Lisa -- McCormick, Joseph B -- Lander, Eric S -- Garry, Robert F -- Happi, Christian -- Sabeti, Pardis C -- 1DP2OD006514-01/OD/NIH HHS/ -- AI2008031/AI/NIAID NIH HHS/ -- AI2009061/AI/NIAID NIH HHS/ -- DP2 OD006514/OD/NIH HHS/ -- New York, N.Y. -- Science. 2012 Nov 9;338(6108):750-2. doi: 10.1126/science.1225893.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, USA. sgire@oeb.harvard.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23139320" target="_blank"〉PubMed〈/a〉
    Keywords: Africa South of the Sahara/epidemiology ; Animals ; Antibodies, Viral/blood ; Communicable Diseases, Emerging/*epidemiology ; Community Health Services ; Disease Outbreaks ; Disease Reservoirs ; Disease Resistance/genetics ; Ebolavirus/genetics/immunology/pathogenicity ; Evolution, Molecular ; Hemorrhagic Fever, Ebola/diagnosis/*epidemiology/transmission/virology ; Hemorrhagic Fevers, Viral/diagnosis/*epidemiology/immunology/virology ; Humans ; Lassa Fever/diagnosis/*epidemiology/transmission/virology ; Lassa virus/genetics/immunology/pathogenicity ; Prevalence ; Primate Diseases/epidemiology ; Primates ; Seroepidemiologic Studies
    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: 1997-07-25
    Description: Protein kinase B (PKB) is a proto-oncogene that is activated in signaling pathways initiated by phosphoinositide 3-kinase. Chromatographic separation of brain cytosol revealed a kinase activity that phosphorylated and activated PKB only in the presence of phosphatidylinositol-3,4,5-trisphosphate [PtdIns(3,4,5)P3]. Phosphorylation occurred exclusively on threonine-308, a residue implicated in activation of PKB in vivo. PtdIns(3,4,5)P3 was determined to have a dual role: Its binding to the pleckstrin homology domain of PKB was required to allow phosphorylation by the upstream kinase and it directly activated the upstream kinase.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Stokoe, D -- Stephens, L R -- Copeland, T -- Gaffney, P R -- Reese, C B -- Painter, G F -- Holmes, A B -- McCormick, F -- Hawkins, P T -- New York, N.Y. -- Science. 1997 Jul 25;277(5325):567-70.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Onyx Pharmaceuticals, 3031 Research Drive, Richmond, CA 94806, USA. stokoe@cc.ucsf.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9228007" target="_blank"〉PubMed〈/a〉
    Keywords: 3-Phosphoinositide-Dependent Protein Kinases ; Adenosine Triphosphate/metabolism ; Amino Acid Sequence ; Animals ; Blood Proteins/chemistry ; Brain/enzymology ; COS Cells ; Cytosol/enzymology ; Enzyme Activation ; Humans ; Male ; Molecular Sequence Data ; Phosphatidylinositol Phosphates/*metabolism ; *Phosphoproteins ; Phosphorylation ; Phosphothreonine/metabolism ; Protein-Serine-Threonine Kinases/chemistry/*metabolism ; Proto-Oncogene Proteins/chemistry/*metabolism ; Proto-Oncogene Proteins c-akt ; Rats ; Rats, Sprague-Dawley ; Signal Transduction ; Stereoisomerism
    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: 2005-01-18
    Description: Dendritic cells (DCs) and macrophages are critical to innate and adaptive immunity to the intestinal bacterial microbiota. Here, we identify a myeloid-derived mucosal DC in mice, which populates the entire lamina propria of the small intestine. Lamina propria DCs were found to depend on the chemokine receptor CX3CR1 to form transepithelial dendrites, which enable the cells to directly sample luminal antigens. CX3CR1 was also found to control the clearance of entero-invasive pathogens by DCs. Thus, CX3CR1-dependent processes, which control host interactions of specialized DCs with commensal and pathogenic bacteria, may regulate immunological tolerance and inflammation.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Niess, Jan Hendrik -- Brand, Stephan -- Gu, Xiubin -- Landsman, Limor -- Jung, Steffen -- McCormick, Beth A -- Vyas, Jatin M -- Boes, Marianne -- Ploegh, Hidde L -- Fox, James G -- Littman, Dan R -- Reinecker, Hans-Christian -- AI33856/AI/NIAID NIH HHS/ -- DK33506/DK/NIDDK NIH HHS/ -- DK54427/DK/NIDDK NIH HHS/ -- New York, N.Y. -- Science. 2005 Jan 14;307(5707):254-8.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Gastrointestinal Unit, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/15653504" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Chemokine CX3CL1 ; Chemokines, CX3C/metabolism ; Dendritic Cells/cytology/*immunology/microbiology ; Escherichia coli/*immunology/isolation & purification ; Gene Deletion ; Green Fluorescent Proteins/metabolism ; Ileum/cytology/immunology ; *Immunity, Mucosal ; Intestinal Mucosa/*immunology/microbiology ; Intestine, Small/immunology/microbiology ; Lymphoid Tissue/cytology/immunology ; Membrane Proteins/metabolism ; Mice ; Mice, Transgenic ; Peyer's Patches/immunology/microbiology ; Phagocytosis ; Receptors, Chemokine/genetics/metabolism/*physiology ; Salmonella Infections, Animal/*immunology/microbiology ; Salmonella typhimurium/*immunology/isolation & purification
    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: 2005-02-05
    Description: Cytokine production plays a critical role in diseases caused by Kaposi's sarcoma-associated herpesvirus (KSHV). Here we show that a latent KSHV gene product, kaposin B, increases the expression of cytokines by blocking the degradation of their messenger RNAs (mRNAs). Cytokine transcripts are normally unstable because they contain AU-rich elements (AREs) in their 3' noncoding regions that target them for degradation. Kaposin B reverses this instability by binding to and activating the kinase MK2, a target of the p38 mitogen-activated protein kinase signaling pathway and a known inhibitor of ARE-mRNA decay. These findings define an important mechanism linking latent KSHV infection to cytokine production, and also illustrate a distinctive mode by which viruses can selectively modulate mRNA turnover.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉McCormick, Craig -- Ganem, Don -- New York, N.Y. -- Science. 2005 Feb 4;307(5710):739-41.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Howard Hughes Medical Institute, Department of Microbiology and Immunology, and Department of Medicine, University of California, San Francisco, CA 94143, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/15692053" target="_blank"〉PubMed〈/a〉
    Keywords: Cell Line ; Cell Line, Tumor ; Cell Nucleus/metabolism ; Cytokines/*genetics/*metabolism ; Cytosol/metabolism ; Enzyme Activation ; HeLa Cells ; Herpesvirus 8, Human/*physiology ; Humans ; Intracellular Signaling Peptides and Proteins ; *MAP Kinase Signaling System ; Models, Biological ; Phosphorylation ; Protein-Serine-Threonine Kinases/genetics/*metabolism ; *RNA Stability ; RNA, Messenger/*metabolism ; Repetitive Sequences, Nucleic Acid ; Transcription, Genetic ; Transfection ; Two-Hybrid System Techniques ; Viral Proteins/*metabolism ; Virus Latency ; p38 Mitogen-Activated Protein Kinases/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...