Results 221 to 230 of about 52,049 (355)

Creatine kinase B mediates UCP1-independent beige fat thermogenesis via the futile creatine cycle in mice. [PDF]

Mol Metab
Bunk J, Ersin M, Hussain MF, Samborska B, Guerra-Martinez M, Soni D, Kazak L.   +6 more
europepmc   +1 more source

Creatine and Phosphocreatine Measurement [PDF]

, 2020
openaire   +1 more source

High-energy phosphate transfer in human muscle: diffusion of phosphocreatine.

American Journal of Physiology - Cell Physiology, 2011
R. Gabr, A. El-Sharkawy, M. Schär, R. Weiss, P. Bottomley   +4 more
semanticscholar   +1 more source

Magnetic Resonance Spectroscopy of Cystathionine and 2‐Hydroxyglutarate in Brain Tumors

NMR in Biomedicine, Volume 39, Issue 1, January 2026.
Cystathionine and 2‐hydroxyglutarate were evaluated in 38 glioma patients with TE 97ms PRESS at 3T. Cystathionine level was significantly higher in IDH‐mutant 1p/19q‐codeleted gliomas than in IDH‐mutant non‐codeleted gliomas (p = 0.002). The sensitivity and specificity of the cystathionine measures with respect to 1p/19q status were 0.8 and 0.79, while
Changho Choi, Mai Huynh, Zoltan Kovacs, William J. Behof, Wellington Pham, Sandeep K. Ganji, Zhongxu An, Toral R. Patel, Elizabeth A. Maher, Julia D. Berry, Bret C. Mobley, Larry T. Davis, Colin D. McKnight, Sumit Pruthi, Ryan T. Merrell, Alexander C. Mohler, Patrick D. Kelly, Reid C. Thompson   +17 more
wiley   +1 more source

¹H and ³¹P MRS Interleaved With High Time Resolution Reveals Closely Matching Creatine CH₂ and PCr Dynamics During Exercise. [PDF]

NMR Biomed
Klepochová R, Niess F, Metz M, Ukropcová B, Ukropec J, Trattnig S, Kautzky-Willer A, Krššák M, Meyerspeer M.   +8 more
europepmc   +1 more source

Cost-Effectiveness Analysis of Standard Therapy with Phosphocreatine VS Standard Therapy In Perioperative Management of Cardiac Surgery Patients With Extracorporeal Circulation, With Ischemic Heart Disease or With Chronic Heart Insufficiency [PDF]

, 2017
R.I. Yagudinа, A.Yu. Kulikov, Alexander Skripnik   +2 more
openalex   +1 more source

Effects of metabolic modulation by trimetazidine on left ventricular function and phosphocreatine/adenosine triphosphate ratio in patients with heart failure.

European Heart Journal, 2006
G. Fragasso, G. Perseghin, F. de Cobelli, A. Esposito, A. Palloshi, G. Lattuada, P. Scifo, G. Calori, A. Del Maschio, A. Margonato   +9 more
semanticscholar   +1 more source

Gradient Scheme Optimization for PRESS‐Localized Edited MRS Using Weighted Pathway Suppression

NMR in Biomedicine, Volume 39, Issue 1, January 2026.
This study presents an optimized DOTCOPS‐based gradient scheme for PRESS‐localized edited MRS that integrates a volume‐based likelihood model to prioritize suppression of unwanted coherence transfer pathways. Using a dual‐penalty genetic algorithm, the scheme achieved a 197% increase in k‐space crushing efficiency and significantly reduced out‐of‐voxel
Gizeaddis L. Simegn, Zahra Shams, Saipavitra Murali‐Manohar, Dunja Simicic, Abdelrahman Gad, Yulu Song, Vivek Yedavalli, Christopher W. Davies‐Jenkins, Aaron T. Gudmundson, Helge J. Zöllner, Georg Oeltzschner, Richard A. E. Edden   +11 more
wiley   +1 more source

Patterns of altered in vivo brain metabolism in patients with amyotrophic lateral sclerosis (ALS) and asymptomatic C9orf72 mutation carriers: a cross-sectional ¹H and ³¹P magnetic resonance spectroscopic 7T imaging study. [PDF]

EBioMedicine
Westeneng HJ, Nitert AD, van Veenhuijzen K, Wismans C, Donatelli G, Tan HHG, van Hoek W, van Es MA, Klomp DWJ, Bhogal AA, Veldink JH, Wijnen JP, van den Berg LH.   +12 more
europepmc   +1 more source

Validation of Dynamic Deuterium Metabolic Imaging (DMI) for the Measurement of Cerebral Metabolic Rates of Glucose in Rat

NMR in Biomedicine, Volume 39, Issue 1, January 2026.
Deuterium metabolic imaging (DMI) is a novel metabolic imaging technique where 2H MRSI is combined with the administration of 2H‐labeled substrates. Analysis of dynamic DMI is complicated by 2H label losses and kinetic isotope effects. Here, we modified a 13C‐based metabolic model to account for these effects in rat brain and validated DMI flux rates ...
Claudius S. Mathy, Monique A. Thomas, Graeme F. Mason, Robin A. de Graaf, Henk M. De Feyter   +4 more
wiley   +1 more source