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
  • 1
    Publication Date: 2011-07-09
    Description: Current flu vaccines provide only limited coverage against seasonal strains of influenza viruses. The identification of V(H)1-69 antibodies that broadly neutralize almost all influenza A group 1 viruses constituted a breakthrough in the influenza field. Here, we report the isolation and characterization of a human monoclonal antibody CR8020 with broad neutralizing activity against most group 2 viruses, including H3N2 and H7N7, which cause severe human infection. The crystal structure of Fab CR8020 with the 1968 pandemic H3 hemagglutinin (HA) reveals a highly conserved epitope in the HA stalk distinct from the epitope recognized by the V(H)1-69 group 1 antibodies. Thus, a cocktail of two antibodies may be sufficient to neutralize most influenza A subtypes and, hence, enable development of a universal flu vaccine and broad-spectrum antibody therapies.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3210727/" 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/PMC3210727/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ekiert, Damian C -- Friesen, Robert H E -- Bhabha, Gira -- Kwaks, Ted -- Jongeneelen, Mandy -- Yu, Wenli -- Ophorst, Carla -- Cox, Freek -- Korse, Hans J W M -- Brandenburg, Boerries -- Vogels, Ronald -- Brakenhoff, Just P J -- Kompier, Ronald -- Koldijk, Martin H -- Cornelissen, Lisette A H M -- Poon, Leo L M -- Peiris, Malik -- Koudstaal, Wouter -- Wilson, Ian A -- Goudsmit, Jaap -- GM080209/GM/NIGMS NIH HHS/ -- HHSN272200900060C/PHS HHS/ -- T32 GM080209/GM/NIGMS NIH HHS/ -- T32 GM080209-03/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2011 Aug 12;333(6044):843-50. doi: 10.1126/science.1204839. Epub 2011 Jul 7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biology, Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21737702" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Antibodies, Monoclonal/*immunology/isolation & purification ; Antibodies, Neutralizing/*immunology/isolation & purification ; Antibodies, Viral/*immunology/isolation & purification ; Antibody Specificity ; Antigens, Viral/chemistry/genetics/*immunology ; Binding Sites, Antibody ; Conserved Sequence ; Crystallography, X-Ray ; Epitopes/immunology ; Hemagglutinin Glycoproteins, Influenza Virus/chemistry/genetics/*immunology ; Humans ; Influenza A Virus, H3N2 Subtype/immunology ; Influenza A Virus, H7N7 Subtype/genetics/immunology ; Influenza A virus/*immunology ; Influenza Vaccines/immunology ; Influenza, Human/immunology/prevention & control/therapy ; Mice ; Models, Molecular ; Molecular Sequence Data ; Mutation ; Neutralization Tests ; Orthomyxoviridae Infections/immunology/prevention & control ; Protein Conformation
    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
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 589 (1990), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 628 (1991), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Calcified tissue international 55 (1994), S. 120-127 
    ISSN: 1432-0827
    Keywords: Mineralization ; In vitro ; Stromal osteoblasts ; 3-D culture
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine , Physics
    Notes: Abstract The present study describes a new three-dimensional (3-D) culture system that enables the maintenance and phenotypic expression of bone marrow stromal osteoblasts. This culture substratum is advantageous in that it provides suitable conditions for attachment, growth, and differentiation of cells forming 3-D layers. The MBA-15 cell line was grown in unlimited quantities on 3-D Fibro-Cel carriers. These cells mineralized when exposed to ascorbic acid and β-glycerophosphate (βGP). Under these mineralization conditions, mRNA expressions of procollagen α2(I) and [3H]-proline-labeled protein were increased. The expression of mRNA for osteonectin and to a lesser extent, for osteopontin was increased, whereas alkaline phosphatase and biglycan remained unaffected under similar conditions. Exposure of mineralizing cultures to dexamethasone reduced mRNA of procollagen α2(I) and osteonectin to control level. Scanning electron microscopy revealed that cells were grown along the fabric's fibers and produced collagen fiberils. Under appropriate conditions, extensive mineralization had taken place. The mineralization process involves the formation of calcospherites, and correlates with an increase in calcium content. The Fibro-Cel carriers enable formation of 3-D architecture and mineralized tissue in vitro.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 1991-10-01
    Print ISSN: 0141-0229
    Electronic ISSN: 1879-0909
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Published by Elsevier
    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...