0000000000612933

AUTHOR

Pierre Kaminsky

showing 4 related works from this author

Nuclear magnetic resonance spectroscopy of phosphorus in Becker's dystrophy

1991

[INFO.INFO-IM] Computer Science [cs]/Medical Imaging
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P-31 NMR-SPECTROSCOPY IN MYOTONIC-DYSTROPHY

1992

International audience

[ INFO.INFO-IM ] Computer Science [cs]/Medical Imaging[INFO.INFO-IM]Computer Science [cs]/Medical Imaging[INFO.INFO-IM] Computer Science [cs]/Medical ImagingComputingMilieux_MISCELLANEOUS
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Growth hormone potentiates thyroid hormone effects on post-exercise phosphocreatine recovery in skeletal muscle.

2012

International audience; OBJECTIVE: The aim of the study was to determine the respective impact of thyroxine and growth hormone on in vivo skeletal mitochondrial function assessed via post exercise phosphocreatine recovery. DESIGN: The hind leg muscles of 32 hypophysectomized rats were investigated using (31)P nuclear magnetic resonance spectroscopy at rest and during the recovery period following a non tetanic stimulation of the sciatic nerve. Each rat was supplemented with hydrocortisone and was randomly assigned to one of the 4 groups: the group Hx was maintained in hypopituitarism., the group HxT was treated with 1 μg/100g/day of thyroxine (T4), the group HxG with 0.2 IU/kg/day of recomb…

MalePhosphocreatineThyroid hormonesEndocrinology Diabetes and MetabolismMESH: Random AllocationThyroid GlandSkeletal muscleHypopituitarismMESH: Physical Conditioning AnimalMESH: Drug SynergismNuclear magnetic resonancechemistry.chemical_compoundRandom Allocation0302 clinical medicineEndocrinologyMESH: Human Growth HormoneMESH: AnimalsMESH : Muscle Skeletal0303 health sciencesMESH: Muscle Skeletal[ INFO.INFO-IM ] Computer Science [cs]/Medical ImagingMESH : RatsHuman Growth HormoneThyroidDrug Synergismmedicine.anatomical_structuremedicine.drugmedicine.medical_specialtyMESH : Drug SynergismMESH: RatsMESH : MaleSomatotropin030209 endocrinology & metabolismMESH: PhosphocreatinePhosphocreatineMESH : Random Allocation03 medical and health sciencesIn vivoInternal medicine[ SDV.MHEP ] Life Sciences [q-bio]/Human health and pathologyPhysical Conditioning AnimalMESH : Thyroxinemedicine[INFO.INFO-IM]Computer Science [cs]/Medical ImagingAnimalsHumansMESH : PhosphocreatineMESH : Human Growth HormoneMitochondrionMESH : Physical Conditioning AnimalMuscle Skeletal030304 developmental biologyHydrocortisoneMESH: HumansMESH : HumansSkeletal muscleMESH : Thyroid GlandMESH: Thyroxinemedicine.diseaseMESH: MaleMESH: Thyroid GlandRatsThyroxineEndocrinologychemistryRatMESH : AnimalsTetanic stimulation[SDV.MHEP]Life Sciences [q-bio]/Human health and pathologyHormoneGrowth hormoneIGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society
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MUSCLE BIOENERGETICS IN OBESE ZUCKER RATS

1994

International audience; Abstract: The purpose of this study was to investigate the energetic metabolism in obese Zucker rats, using phosphorus nuclear magnetic resonance spectroscopy at rest and during a 2-Hz muscle stimulation and subsequent recovery. Animals were anesthetized with ketamine (150 mg/kg ip). Fed obese rats and 2-day-fasted obese rats were compared with their normally fed and 2-day-fasted lean litter mates. No differences were found between the two groups for ATP, total creatine, phosphocreatine (PCr), and intracellular pH. Starvation in lean rats resulted in a significant fall in inorganic phosphate (Pi), increased resting ADP level, and decreased PCr and ADP recovery after …

medicine.medical_specialtyMagnetic Resonance SpectroscopyPhysiologyEndocrinology Diabetes and MetabolismIntracellular pHPHOSPHOCREATINE[INFO.INFO-IM] Computer Science [cs]/Medical ImagingStimulation030204 cardiovascular system & hematologyBiologyPhosphatesPhosphocreatine03 medical and health scienceschemistry.chemical_compoundAdenosine Triphosphate0302 clinical medicineMITOCHONDRIAGENETIC OBESITYPhysiology (medical)Internal medicineMUSCLESmedicine[INFO.INFO-IM]Computer Science [cs]/Medical ImagingAnimalsNUCLEAR MAGNETIC RESONANCEObesityAcidosis2. Zero hungerAnalysis of Variance[ INFO.INFO-IM ] Computer Science [cs]/Medical ImagingADENOSINE 5'-TRIPHOSPHATEADENOSINE 5'-DIPHOSPHATEMetabolismElectric StimulationRatsRats ZuckerAdenosine DiphosphateAdenosine diphosphateEndocrinologychemistryENERGETIC METABOLISMINTRACELLULAR PHFemalemedicine.symptomEnergy MetabolismAdenosine triphosphate030217 neurology & neurosurgeryMuscle ContractionMuscle contraction
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