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Biology and Biochemistry
France
2023

D-Index & Metrics

Biology and Biochemistry

D-Index
89
Citations
21370
World Ranking
2629
National Ranking
59

Research.com Recognitions

  • 2023 - Research.com Biology and Biochemistry in France Leader Award

Overview

Bernard Guiard is affiliated with the Centre national de la recherche scientifique (CNRS) in France. Their research primarily focuses on Biochemistry, Genetics, and Molecular Biology, with a specific concentration in the subfield of Molecular Biology.

The main topics covered in their work include:

  • Mitochondrial Function and Pathology
  • ATP Synthase and ATPases Research
  • RNA and protein synthesis mechanisms
  • RNA modifications and cancer
  • Photosynthetic Processes and Mechanisms
  • Heat shock proteins research

Guiard has published extensively in notable scientific venues. The frequent publication venues are:

  • Cell Reports
  • Current Biology
  • bioRxiv (Cold Spring Harbor Laboratory)

The following are some of the recent papers authored or co-authored by Bernard Guiard, showing the diversity and focus of their research interests:

  • The Mitochondrial Import Complex MIM Functions as Main Translocase for α-Helical Outer Membrane Proteins, 2020, Cell Reports
  • Defining the Substrate Spectrum of the TIM22 Complex Identifies Pyruvate Carrier Subunits as Unconventional Cargos, 2020, Current Biology
  • Transmembrane Coordination of Preprotein Recognition and Motor Coupling by the Mitochondrial Presequence Receptor Tim50, 2020, Cell Reports
  • Coupling to Pam16 differentially controls the dual role of Pam18 in protein import and respiratory chain formation, 2022, Cell Reports
  • Role of the small protein Mco6 in the mitochondrial sorting and assembly machinery, 2023, bioRxiv (Cold Spring Harbor Laboratory)

Bernard Guiard collaborates frequently with several researchers, including:

  • Thomas Becker
  • Lars Ellenrieder
  • Martin van der Laan
  • Kim Nguyen Doan
  • Alexander Grevel

Best Publications

  • The proteome of Saccharomyces cerevisiae mitochondria

    Albert Sickmann;Jörg Reinders;Yvonne Wagner;Cornelia Joppich

  • Mitochondrial Hsp70/MIM44 complex facilitates protein import

    Hans-Christoph Schneider;Jutta Berthold;Matthias F. Bauer;Klaus Dietmeier;Klaus Dietmeier

  • Essential role of Mia40 in import and assembly of mitochondrial intermembrane space proteins.

    Agnieszka Chacinska;Sylvia Pfannschmidt;Nils Wiedemann;Vera Kozjak

  • Import of carrier proteins into the mitochondrial inner membrane mediated by Tim22

    Christian Sirrenberg;Matthias F. Bauer;Bernard Guiard;Walter Neupert

  • Mitochondrial presequence translocase: switching between TOM tethering and motor recruitment involves Tim21 and Tim17.

    Agnieszka Chacinska;Maria Lind;Maria Lind;Ann E. Frazier;Jan Dudek

  • The Tim core complex defines the number of mitochondrial translocation contact sites and can hold arrested preproteins in the absence of matrix Hsp70-Tim44

    Peter J.T. Dekker;Falk Martin;Ammy C. Maarse;Ulf Bömer

  • The ABC transporter Atm1p is required for mitochondrial iron homeostasis.

    Gyula Kispal;Peter Csere;Bernard Guiard;Roland Lill

  • An essential role of Sam50 in the protein sorting and assembly machinery of the mitochondrial outer membrane.

    Vera Kozjak;Nils Wiedemann;Dusanka Milenkovic;Christiane Lohaus

  • Successive translocation into and out of the mitochondrial matrix: Targeting of proteins to the intermembrane space by a bipartite signal peptide

    Franz-Ulrich Hartl;Joachim Ostermann;Bernard Guiard;Walter Neupert

  • Dissecting Membrane Insertion of Mitochondrial β-Barrel Proteins

    Stephan Kutik;Diana Stojanovski;Lars Becker;Thomas Becker

  • Tom22 is a multifunctional organizer of the mitochondrial preprotein translocase

    Sandra van Wilpe;Michael T. Ryan;Kerstin Hill;Ammy C. Maarse

  • The Mitochondrial Morphology Protein Mdm10 Functions in Assembly of the Preprotein Translocase of the Outer Membrane

    Chris Meisinger;Michael Rissler;Agnieszka Chacinska;Luiza K.Sanjuán Szklarz

  • Antifolding activity of hsp60 couples protein import into the mitochondrial matrix with export to the intermembrane space.

    Hans Koll;Bernard Guiard;Joachim Rassow;Joachim Ostermann

  • Membrane protein degradation by AAA proteases in mitochondria: extraction of substrates from either membrane surface.

    Klaus Leonhard;Bernard Guiard;Giovanna Pellecchia;Alexander Tzagoloff

  • Translocation arrest by reversible folding of a precursor protein imported into mitochondria. A means to quantitate translocation contact sites.

    J Rassow;B Guiard;U Wienhues;Herzog

  • Internal targeting signal of the BCS1 protein: a novel mechanism of import into mitochondria.

    Heike Fölsch;Bernard Guiard;Walter Neupert;Rosemary A. Stuart

  • Regulation of mitochondrial protein import by cytosolic kinases.

    Oliver Schmidt;Angelika B. Harbauer;Sanjana Rao;Beate Eyrich

  • Tim23 Links the Inner and Outer Mitochondrial Membranes

    Mariel Donzeau;Krisztina Káldi;Alexander Adam;Stefan Paschen

  • Essential role of Isd11 in mitochondrial iron–sulfur cluster synthesis on Isu scaffold proteins

    Nils Wiedemann;Eugen Urzica;Bernard Guiard;Hanne Müller

  • Pam16 has an essential role in the mitochondrial protein import motor

    Ann E Frazier;Jan Dudek;Bernard Guiard;Wolfgang Voos

Frequent Co-Authors

Nikolaus Pfanner
Nikolaus Pfanner University of Freiburg
Peter Rehling
Peter Rehling University of Göttingen
Agnieszka Chacinska
Agnieszka Chacinska IMol Polish Academy of Sciences
Chris Meisinger
Chris Meisinger University of Freiburg
Walter Neupert
Walter Neupert Max Planck Institute of Biochemistry
Nils Wiedemann
Nils Wiedemann University of Freiburg
Helmut E. Meyer
Helmut E. Meyer Ruhr University Bochum
Albert Sickmann
Albert Sickmann Leibniz Institute for Neurobiology
Thomas Becker
Thomas Becker Ludwig-Maximilians-Universität München
Wolfgang Voos
Wolfgang Voos University of Bonn

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