Literature DB >> 31617600

Mitochondrial cristae as insulated transformers of metabolic energy.

Michael Schlame1.   

Abstract

The mitochondrial inner membrane consists of the inner boundary membrane and invaginations called cristae, which differ in protein composition and likely have distinct functions. In this issue of The EMBO Journal, Wolf et al (2019) report that the cristae carry a higher membrane potential than the intervening boundary membranes. Their data suggest electro-chemical discontinuity among segments of the inner membrane, implying that individual cristae may operate with some degree of independence.
© 2019 The Author.

Mesh：

Year:  2019        PMID： 31617600      PMCID： PMC6856608          DOI： 10.15252/embj.2019103472

Source DB:  PubMed          Journal:  EMBO J        ISSN： 0261-4189            Impact factor:   11.598


  10 in total

1.  Coupling of phosphorylation to electron and hydrogen transfer by a chemi-osmotic type of mechanism.

Authors:  P MITCHELL
Journal:  Nature       Date:  1961-07-08       Impact factor: 49.962

2.  Dimer ribbons of ATP synthase shape the inner mitochondrial membrane.

Authors:  Mike Strauss; Götz Hofhaus; Rasmus R Schröder; Werner Kühlbrandt
Journal:  EMBO J       Date:  2008-03-06       Impact factor: 11.598

Review 3.  Chemiosmotic coupling. Protons fast and slow.

Authors:  S J Ferguson
Journal:  Curr Biol       Date:  1995-01-01       Impact factor: 10.834

4.  Restricted diffusion of OXPHOS complexes in dynamic mitochondria delays their exchange between cristae and engenders a transitory mosaic distribution.

Authors:  Verena Wilkens; Wladislaw Kohl; Karin Busch
Journal:  J Cell Sci       Date:  2012-10-04       Impact factor: 5.285

5.  Lateral pH gradient between OXPHOS complex IV and F(0)F(1) ATP-synthase in folded mitochondrial membranes.

Authors:  Bettina Rieger; Wolfgang Junge; Karin B Busch
Journal:  Nat Commun       Date:  2014       Impact factor: 14.919

6.  Mitochondrial cristae as insulated transformers of metabolic energy.

Authors:  Michael Schlame
Journal:  EMBO J       Date:  2019-10-16       Impact factor: 11.598

7.  Metabolic labeling reveals proteome dynamics of mouse mitochondria.

Authors:  Tae-Young Kim; Ding Wang; Allen K Kim; Edward Lau; Amanda J Lin; David A Liem; Jun Zhang; Nobel C Zong; Maggie P Y Lam; Peipei Ping
Journal:  Mol Cell Proteomics       Date:  2012-08-21       Impact factor: 5.911

8.  Dynamic subcompartmentalization of the mitochondrial inner membrane.

Authors:  Frank Vogel; Carsten Bornhövd; Walter Neupert; Andreas S Reichert
Journal:  J Cell Biol       Date:  2006-10-16       Impact factor: 10.539

9.  Individual cristae within the same mitochondrion display different membrane potentials and are functionally independent.

Authors:  Dane M Wolf; Mayuko Segawa; Arun Kumar Kondadi; Ruchika Anand; Sean T Bailey; Andreas S Reichert; Alexander M van der Bliek; David B Shackelford; Marc Liesa; Orian S Shirihai
Journal:  EMBO J       Date:  2019-10-14       Impact factor: 11.598

10.  Loss of protein association causes cardiolipin degradation in Barth syndrome.

Authors:  Yang Xu; Colin K L Phoon; Bob Berno; Kenneth D'Souza; Esthelle Hoedt; Guoan Zhang; Thomas A Neubert; Richard M Epand; Mindong Ren; Michael Schlame
Journal:  Nat Chem Biol       Date:  2016-06-27       Impact factor: 15.040
  10 in total
  1 in total

1.  Mitochondrial cristae as insulated transformers of metabolic energy.

Authors:  Michael Schlame
Journal:  EMBO J       Date:  2019-10-16       Impact factor: 11.598
  1 in total

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