Concept
Adénosine triphosphate
Publications associées (145)
Autorepression of yeast Hsp70 cochaperones by intramolecular interactions involving their J-domains
Paolo De Los Rios, Pierre Goloubinoff, Satyam Tiwari, Mathieu Rebeaud, Bruno Claude Daniel Fauvet, Adélaïde Alice Mohr
The 70 kDa heat shock protein (Hsp70) chaperones control protein homeostasis in all ATP-containing cellular compartments. J-domain proteins (JDPs) coevolved with Hsp70s to trigger ATP hydrolysis and catalytically upload various substrate polypeptides in ne ...
Elsevier Science Inc2024Fast in vivo assay of creatine kinase activity in the human brain by P-31 magnetic resonance fingerprinting
Lijing Xin, Daniel Wenz, Mark Stephan Widmaier, Songi Lim
A new and efficient magnetisation transfer P-31 magnetic resonance fingerprinting (MT-P-31-MRF) approach is introduced to measure the creatine kinase metabolic rate kCK between phosphocreatine (PCr) and adenosine triphosphate (ATP) i ...
WILEY2023Uncovering and engineering the mechanical properties of the adhesion GPCR ADGRG1 GAIN domain
Patrick Daniel Barth, Florence Pojer, Mahdi Hijazi, Matthieu François Marfoglia, Louis Georges Baptiste Dumas
Key cellular functions depend on the transduction of extracellular mechanical signals by specialized membrane receptors including adhesion G-protein coupled receptors (aGPCRs). While recently solved structures support aGPCR activation through shedding of t ...
2023Robust gamma-aminobutyric acid and energy metabolism measurements by proton and phosphorus magnetic resonance spectroscopy and fingerprinting
Magnetic resonance spectroscopy (MRS) is the only technique that can detect endogenous metabolites directly and non-invasively in vivo. It allows to identify different metabolites and analyze the dynamic neurochemical processes in the brain, skeletal muscl ...
EPFL2023The nuclear-to-cytoplasmic ratio drives cellularization in the close animal relative Sphaeroforma arctica
Omaya Pierre Dudin, Marine Olivetta
The ratio of nuclear content to cytoplasmic volume (N/C ratio) is a key regulator driving the maternal-to -zy-gotic transition in most animal embryos. Altering this ratio often impacts zygotic genome activation and de-regulates the timing and outcome of em ...
CELL PRESS2023