Laurent Mouchiroud

Publications associées (36)

À propos
Confidentialité
Mentions légales

Graph Chatbot

An automated microfluidic platform for C. elegans embryo arraying, phenotyping, and long-term live imaging

Johan Auwerx, Martinus Gijs, Thomas Lehnert, Matteo Cornaglia, Laurent Mouchiroud, Alexis Pierre Henri Marette, Virginija Jovaisaite, Shreya Narasimhan

Studies of the real-time dynamics of embryonic development require a gentle embryo handling method, the possibility of long-term live imaging during the complete embryogenesis, as well as of parallelization providing a population's statistics, while keepin ...

Nature Publishing Group2015

Tetracycline Antibiotics Impair Mitochondrial Function and Its Experimental Use Confounds Research

Johan Auwerx, Laurent Mouchiroud, Richardus Houtkooper

Tetracyclines, a class of antibiotics that target bacterial translation, are commonly used in research for inducible gene expression using Tet-ON/Tet-OFF systems. However, such tetracycline-inducible systems carry a risk. Given that mitochondria have a "ba ...

American Association for Cancer Research2015

An evolutionarily conserved role for the aryl hydrocarbon receptor in the regulation of movement

Johan Auwerx, Bart Deplancke, Laurent Mouchiroud, Pénélope Andreux, Evan Graehl Williams, Michael Vincent Frochaux

The BXD genetic reference population is a recombinant inbred panel descended from crosses between the C57BL/6 (B6) and DBA/2 (D2) strains of mice, which segregate for about 5 million sequence variants. Recently, some of these variants have been established ...

Public Library of Science2014

Pharmacological Inhibition of Poly(ADP-Ribose) Polymerases Improves Fitness and Mitochondrial Function in Skeletal Muscle

Johan Auwerx, Kristina Schoonjans, Carlos Canto Alvarez, Laurent Mouchiroud, Evan Graehl Williams, Hongbo Zhang, Norman Lionel Moullan, Eija Riitta Pirinen, Keir Joe Menzies, Laia Morato Fornaguera

We previously demonstrated that the deletion of the poly(ADP-ribose) polymerase (Parp)-1 gene in mice enhances oxidative metabolism, thereby protecting against diet-induced obesity. However, the therapeutic use of PARP inhibitors to enhance mitochondrial f ...

Cell Press2014

Transcriptional Coregulators: Fine-Tuning Metabolism

Johan Auwerx, Laurent Mouchiroud

Metabolic homeostasis requires that cellular energy levels are adapted to environmental cues. This adaptation is largely regulated at the transcriptional level, through the interaction between transcription factors, coregulators, and the basal transcriptio ...

Cell Press2014

Loss of Sirt1 function improves intestinal anti-bacterial defense and protects from colitis-induced colorectal cancer

Johan Auwerx, Kristina Schoonjans, Laurent Mouchiroud, Dongryeol Ryu, Elena Katsyuba, Alessandra Piersigilli, Giuseppe Lo Sasso

Dysfunction of Paneth and goblet cells in the intestine contributes to inflammatory bowel disease (IBD) and colitis-associated colorectal cancer (CAC). Here, we report a role for the NAD+-dependent histone deacetylase SIRT1 in the control of anti-bacterial ...

Public Library of Science2014

An automated microfluidic platform for reversible immobilization and imaging of C. elegans

Johan Auwerx, Martinus Gijs, Thomas Lehnert, Matteo Cornaglia, Laurent Mouchiroud, Marie-Pierre Meurville, Govindan Narayanan Krishnamani

2014

The mitochondrial unfolded protein response, a conserved stress response pathway with implications in health and disease

Johan Auwerx, Laurent Mouchiroud, Virginija Jovaisaite

The ability to respond to various intracellular and/or extracellular stresses allows the organism to adapt to changing environmental conditions and drives evolution. It is now well accepted that a progressive decline of the efficiency of stress response pa ...

Company of Biologists2014

A method to identify and validate mitochondrial modulators using mammalian cells and the worm C-elegans

Johan Auwerx, Laurent Mouchiroud, Richardus Houtkooper, Pénélope Andreux, Xu Wang, Adrienne Joëlle Laurence Mottis, Norman Lionel Moullan, Virginija Jovaisaite, Sabrina Bichet

Mitochondria are semi-autonomous organelles regulated by a complex network of proteins that are vital for many cellular functions. Because mitochondrial modulators can impact many aspects of cellular homeostasis, their identification and validation has pro ...

Nature Publishing Group2014

An automated microfluidic platform for long-term high-resolution imaging of C. elegans

Johan Auwerx, Martinus Gijs, Thomas Lehnert, Matteo Cornaglia, Laurent Mouchiroud, Marie-Pierre Meurville, Govindan Narayanan Krishnamani

We describe a microfluidic platform for the automated culture, treatment and long-term highresolution imaging of Caenorhabditis elegans nematodes under normal physiological conditions. Our device features: (i) a microfluidic design tailored for the isolati ...

2014

Page 3 sur 4

Pharmacological Inhibition of Poly(ADP-Ribose) Polymerases Improves Fitness and Mitochondrial Function in Skeletal Muscle

Johan Auwerx, Kristina Schoonjans, Carlos Canto Alvarez, Laurent Mouchiroud, Evan Graehl Williams, Hongbo Zhang, Norman Lionel Moullan, Eija Riitta Pirinen, Keir Joe Menzies, Laia Morato Fornaguera

Cell Press2014