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: 2012-04-26
    Description: Glycosylation of proteins is an essential process in all eukaryotes and a great diversity in types of protein glycosylation exists in animals, plants and microorganisms. Mucin-type O-glycosylation, consisting of glycans attached via O -linked N -acetylgalactosamine (GalNAc) to serine and threonine residues, is one of the most abundant forms of protein glycosylation in animals. Although most protein glycosylation is controlled by one or two genes encoding the enzymes responsible for the initiation of glycosylation, i.e. the step where the first glycan is attached to the relevant amino acid residue in the protein, mucin-type O-glycosylation is controlled by a large family of up to 20 homologous genes encoding UDP-GalNAc:polypeptide GalNAc-transferases (GalNAc-Ts) (EC 2.4.1.41). Therefore, mucin-type O-glycosylation has the greatest potential for differential regulation in cells and tissues. The GalNAc-T family is the largest glycosyltransferase enzyme family covering a single known glycosidic linkage and it is highly conserved throughout animal evolution, although absent in bacteria, yeast and plants. Emerging studies have shown that the large number of genes ( GALNT s) in the GalNAc-T family do not provide full functional redundancy and single GalNAc-T genes have been shown to be important in both animals and human. Here, we present an overview of the GalNAc-T gene family in animals and propose a classification of the genes into subfamilies, which appear to be conserved in evolution structurally as well as functionally.
    Print ISSN: 0959-6658
    Electronic ISSN: 1460-2423
    Topics: Biology , Medicine
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 2012-04-26
    Description: The formation of mucin-type O -glycans is initiated by an evolutionarily conserved family of enzymes, the UDP- N -acetyl-α- d -galactosamine:polypeptide N -acetylgalactosaminyltransferases (GalNAc-Ts). The human genome encodes 20 transferases; 17 of which have been characterized functionally. The complexity of the GalNAc-T family reflects the differential patterns of expression among the individual enzyme isoforms and the unique substrate specificities which are required to form the dense arrays of glycans that are essential for mucin function. We report the expression patterns and enzymatic activity of the remaining three members of the family and the further characterization of a recently reported isoform, GalNAc-T17. One isoform, GalNAcT-16 that is most homologous to GalNAc-T14, is widely expressed (abundantly in the heart) and has robust polypeptide transferase activity. The second isoform GalNAc-T18, most similar to GalNAc-T8, -T9 and -T19, completes a discrete subfamily of GalNAc-Ts. It is widely expressed and has low, albeit detectable, activity. The final isoform, GalNAc-T20, is most homologous to GalNAc-T11 but lacks a lectin domain and has no detectable transferase activity with the panel of substrates tested. We have also identified and characterized enzymatically active splice variants of GalNAc-T13 that differ in the sequence of their lectin domain. The variants differ in their affinities for glycopeptide substrates. Our findings provide a comprehensive view of the complexities of mucin-type O -glycan formation and provide insight into the underlying mechanisms employed to heavily decorate mucins and mucin-like domains with carbohydrate.
    Print ISSN: 0959-6658
    Electronic ISSN: 1460-2423
    Topics: Biology , Medicine
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2015-02-26
    Print ISSN: 0959-6658
    Electronic ISSN: 1460-2423
    Topics: Biology , Medicine
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Publication Date: 2013-02-23
    Description: 〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4011183/" 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/PMC4011183/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Patterson, Amy P -- Tabak, Lawrence A -- Fauci, Anthony S -- Collins, Francis S -- Howard, Sally -- Z99 AI999999/Intramural NIH HHS/ -- Z99 OD999999/Intramural NIH HHS/ -- New York, N.Y. -- Science. 2013 Mar 1;339(6123):1036-7. doi: 10.1126/science.1236194. Epub 2013 Feb 21.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉National Institutes of Health, Bethesda, MD 20892, USA. pattersa@od.nih.gov〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23429700" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Biomedical Research/*education ; Birds ; Guidelines as Topic ; Humans ; Influenza A Virus, H5N1 Subtype/genetics/*pathogenicity ; Influenza in Birds/*transmission ; Influenza, Human/*transmission ; Safety
    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
    facet.materialart.
    Unknown
    Nature Publishing Group (NPG)
    Publication Date: 2014-02-01
    Description: 〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4058759/" 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/PMC4058759/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Collins, Francis S -- Tabak, Lawrence A -- Z99 OD999999/Intramural NIH HHS/ -- England -- Nature. 2014 Jan 30;505(7485):612-3.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/24482835" target="_blank"〉PubMed〈/a〉
    Keywords: Access to Information ; Animals ; Biomedical Research/*standards ; Disclosure/standards ; Female ; Humans ; Male ; *National Institutes of Health (U.S.) ; Pilot Projects ; Reproducibility of Results ; Research Design/*standards ; Scientific Misconduct/statistics & numerical data ; Sex Characteristics ; 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 ...
  • 6
    facet.materialart.
    Unknown
    American Association for the Advancement of Science (AAAS)
    Publication Date: 2011-08-20
    Description: 〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3440455/" 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/PMC3440455/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Tabak, Lawrence A -- Collins, Francis S -- Z99 OD999999/Intramural NIH HHS/ -- New York, N.Y. -- Science. 2011 Aug 19;333(6045):940-1. doi: 10.1126/science.1211704.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉National Institutes of Health, Bethesda, MD 20892, USA. tabakl@mail.nih.gov〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21852476" target="_blank"〉PubMed〈/a〉
    Keywords: African Continental Ancestry Group ; Asian Continental Ancestry Group ; Biomedical Research/*economics ; *Continental Population Groups ; Cultural Diversity ; Financing, Government ; Hispanic Americans ; Humans ; Mentors ; *Minority Groups ; *National Institutes of Health (U.S.)/economics/organization & administration ; Peer Review, Research ; Prejudice ; *Research Personnel/economics/statistics & numerical data ; *Research Support as Topic/statistics & numerical data ; United States
    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: 2013-11-16
    Description: 〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4698161/" 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/PMC4698161/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wilder, Elizabeth L -- Tabak, Lawrence A -- Pettigrew, Roderic I -- Collins, Francis S -- Z99 EB999999/Intramural NIH HHS/ -- New York, N.Y. -- Science. 2013 Nov 15;342(6160):798. doi: 10.1126/science.342.6160.798-a.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉National Institutes of Health, Bethesda, MD 20892, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/24233704" target="_blank"〉PubMed〈/a〉
    Keywords: Engineering/*education ; Humans ; Mathematics/*education ; *Retention (Psychology) ; Science/*education ; Students/*psychology ; Technology/*education
    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: 2016-03-26
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Collins, Francis S -- Anderson, James M -- Austin, Christopher P -- Battey, James F -- Birnbaum, Linda S -- Briggs, Josephine P -- Clayton, Janine A -- Cuthbert, Bruce -- Eisinger, Robert W -- Fauci, Anthony S -- Gallin, John I -- Gibbons, Gary H -- Glass, Roger I -- Gottesman, Michael M -- Gray, Patricia A -- Green, Eric D -- Greider, Franziska B -- Hodes, Richard -- Hudson, Kathy L -- Humphreys, Betsy -- Katz, Stephen I -- Koob, George F -- Koroshetz, Walter J -- Lauer, Michael S -- Lorsch, Jon R -- Lowy, Douglas R -- McGowan, John J -- Murray, David M -- Nakamura, Richard -- Norris, Andrea -- Perez-Stable, Eliseo J -- Pettigrew, Roderic I -- Riley, William T -- Rodgers, Griffin P -- Sieving, Paul A -- Somerman, Martha J -- Spong, Catherine Y -- Tabak, Lawrence A -- Volkow, Nora D -- Wilder, Elizabeth L -- New York, N.Y. -- Science. 2016 Mar 25;351(6280):1405. doi: 10.1126/science.351.6280.1405-a.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Office of the Director, NIH, Bethesda, MD 20892, USA. collinsf@mail.nih.gov. ; Division of Program Coordination, Planning, and Strategic Initiatives, NIH, Bethesda, MD 20892, USA. ; National Center for Advancing Translational Science, NIH, Rockville, MD 20850, USA. ; National Institute on Deafness and Other Communication Disorders, NIH, Bethesda, MD 20892, USA. ; National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC 27709, USA. ; National Center for Complementary and Integrative Health, NIH, Bethesda, MD 20892, USA. ; Office of Research on Women's Health, NIH, Bethesda, MD 20892, USA. ; National Institute of Mental Health, NIH, Bethesda, MD 20892, USA. ; Office of AIDS Research, NIH, Bethesda, MD 20892, USA. ; National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD 20892, USA. ; Clinical Center, NIH, Bethesda, MD 20892, USA. ; National Heart, Lung, and Blood Institute, NIH, Bethesda, MD 20892, USA. ; Fogarty International Center, NIH, Bethesda, MD 20892, USA. ; Office of Intramural Research, NIH, Bethesda, MD 20892, USA. ; National Institute of Nursing Research, NIH, Bethesda, MD 20892, USA. ; National Human Genome Research Institute, NIH, Bethesda, MD 20892, USA. ; Office of Research Infrastructure Programs, NIH, Bethesda, MD 20892, USA. ; National Institute on Aging, NIH, Bethesda, MD 20892, USA. ; Office of the Director, NIH, Bethesda, MD 20892, USA. ; National Library of Medicine, NIH, Bethesda, MD 20892, USA. ; National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, MD 20892, USA. ; National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD 20892, USA. ; NINDS, NIH, Bethesda, MD 20892, USA. ; Office of Extramural Research, NIH, Bethesda, MD 20892, USA. ; National Institute of General Medical Sciences, NIH, Bethesda, MD 20892, USA. ; National Cancer Institute, NIH, Bethesda, MD 20892, USA. ; Office of Management, NIH, Bethesda, MD 20892, USA. ; Office of Disease Prevention, NIH, Bethesda, MD 20892, USA. ; Center for Scientific Review, NIH, Bethesda, MD 20892, USA. ; Center for Information Technology, NIH, Bethesda, MD 20892, USA. ; National Institute on Minority Health and Health Disparities, NIH, Bethesda, MD 20892, USA. ; National Institute of Biomedical Imaging and Bioengineering, NIH, Bethesda, MD 20892, USA. ; Office of Behavioral and Social Sciences Research, NIH, Bethesda, MD 20892, USA. ; National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, MD 20892, USA. ; National Eye Institute, NIH, Bethesda, MD 20892, USA. ; National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD 20892, USA. ; Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, Bethesda, MD 20892, USA. ; National Institute on Drug Abuse, NIH, Bethesda, MD 20892, USA. ; Office of Strategic Coordination, NIH, Bethesda, MD 20892, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/27013720" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Biomedical Research/*economics ; Humans ; National Institutes of Health (U.S.)/*economics
    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
    Electronic Resource
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Physiology 57 (1995), S. 547-564 
    ISSN: 0066-4278
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Medicine , Biology
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 694 (1993), 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 ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...