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  1. AU="Lastres, Palma Rico" AU="Lastres, Palma Rico"
  2. AU="Manes, K"
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  5. AU="Flett, Heather"
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  1. Artikel ; Online: The rRNA m

    Ignatova, Valentina V / Stolz, Paul / Kaiser, Steffen / Gustafsson, Tobias H / Lastres, Palma Rico / Sanz-Moreno, Adrián / Cho, Yi-Li / Amarie, Oana V / Aguilar-Pimentel, Antonio / Klein-Rodewald, Tanja / Calzada-Wack, Julia / Becker, Lore / Marschall, Susan / Kraiger, Markus / Garrett, Lillian / Seisenberger, Claudia / Hölter, Sabine M / Borland, Kayla / Van De Logt, Erik /
    Jansen, Pascal W T C / Baltissen, Marijke P / Valenta, Magdalena / Vermeulen, Michiel / Wurst, Wolfgang / Gailus-Durner, Valerie / Fuchs, Helmut / Hrabe de Angelis, Martin / Rando, Oliver J / Kellner, Stefanie M / Bultmann, Sebastian / Schneider, Robert

    Genes & development

    2020  Band 34, Heft 9-10, Seite(n) 715–729

    Abstract: Covalent chemical modifications of cellular RNAs directly impact all biological processes. However, our mechanistic understanding of the enzymes catalyzing these modifications, their substrates and biological functions, remains vague. Amongst RNA ... ...

    Abstract Covalent chemical modifications of cellular RNAs directly impact all biological processes. However, our mechanistic understanding of the enzymes catalyzing these modifications, their substrates and biological functions, remains vague. Amongst RNA modifications N
    Mesh-Begriff(e) Adenosine/analogs & derivatives ; Adenosine/metabolism ; Animals ; Cell Differentiation/genetics ; Gene Expression Regulation, Developmental/genetics ; Mice ; Mouse Embryonic Stem Cells/cytology ; Mouse Embryonic Stem Cells/enzymology ; Mutation ; Pluripotent Stem Cells/cytology ; Pluripotent Stem Cells/metabolism ; Protein Biosynthesis/genetics ; RNA, Ribosomal, 18S/metabolism
    Chemische Substanzen RNA, Ribosomal, 18S ; N-methyladenosine (CLE6G00625) ; Adenosine (K72T3FS567)
    Sprache Englisch
    Erscheinungsdatum 2020-03-26
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 806684-x
    ISSN 1549-5477 ; 0890-9369
    ISSN (online) 1549-5477
    ISSN 0890-9369
    DOI 10.1101/gad.333369.119
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: METTL6 is a tRNA m

    Ignatova, Valentina V / Kaiser, Steffen / Ho, Jessica Sook Yuin / Bing, Xinyang / Stolz, Paul / Tan, Ying Xim / Lee, Chee Leng / Gay, Florence Pik Hoon / Lastres, Palma Rico / Gerlini, Raffaele / Rathkolb, Birgit / Aguilar-Pimentel, Antonio / Sanz-Moreno, Adrián / Klein-Rodewald, Tanja / Calzada-Wack, Julia / Ibragimov, Emil / Valenta, Magdalena / Lukauskas, Saulius / Pavesi, Andrea /
    Marschall, Susan / Leuchtenberger, Stefanie / Fuchs, Helmut / Gailus-Durner, Valerie / de Angelis, Martin Hrabe / Bultmann, Sebastian / Rando, Oliver J / Guccione, Ernesto / Kellner, Stefanie M / Schneider, Robert

    Science advances

    2020  Band 6, Heft 35, Seite(n) eaaz4551

    Abstract: Recently, covalent modifications of RNA, such as methylation, have emerged as key regulators of all aspects of RNA biology and have been implicated in numerous diseases, for instance, cancer. Here, we undertook a combination of in vitro and in vivo ... ...

    Abstract Recently, covalent modifications of RNA, such as methylation, have emerged as key regulators of all aspects of RNA biology and have been implicated in numerous diseases, for instance, cancer. Here, we undertook a combination of in vitro and in vivo screens to test 78 potential methyltransferases for their roles in hepatocellular carcinoma (HCC) cell proliferation. We identified methyltransferase-like protein 6 (METTL6) as a crucial regulator of tumor cell growth. We show that METTL6 is a bona fide transfer RNA (tRNA) methyltransferase, catalyzing the formation of 3-methylcytidine at C32 of specific serine tRNA isoacceptors. Deletion of
    Mesh-Begriff(e) Animals ; Carcinoma, Hepatocellular/genetics ; Cell Proliferation ; Liver Neoplasms/genetics ; Methyltransferases/genetics ; Methyltransferases/metabolism ; Mice ; RNA ; RNA, Transfer/genetics ; RNA, Transfer/metabolism ; tRNA Methyltransferases
    Chemische Substanzen RNA (63231-63-0) ; RNA, Transfer (9014-25-9) ; METTL6 protein, human (EC 2.1.1.-) ; Methyltransferases (EC 2.1.1.-) ; tRNA Methyltransferases (EC 2.1.1.-)
    Sprache Englisch
    Erscheinungsdatum 2020-08-26
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2810933-8
    ISSN 2375-2548 ; 2375-2548
    ISSN (online) 2375-2548
    ISSN 2375-2548
    DOI 10.1126/sciadv.aaz4551
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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