Lane RJM, Roses AD (1981) Variation of serum creatine kinase levels with age in normal females: implications for genetic counselling in Duchenne muscular dystrophy. Clin Chim Acta 75–86Lane RJ, Roses AD. Variation of serum creatine kinase levels with age in normal females: implications for ...
2.2Function of the creatine/creatine kinase/phosphocreatine network Creatine is most commonly recognized as an ergogenic aid used by athletes, body builders, and military personnel to enhance muscle mass and physical performance during brief intervals of extremely intense activities, which rapidly deplete...
A concept of "nonresponders" has also been discussed. Normal muscle creatine concentrations average 120 mmol/kg (range, 100 to 140 mmol/kg); a maximum total creatine concentration of 150 to 160 mmol/kg is achieved by approximately 20% of subjects, and individuals with an initial total creatin...
test was normal at 495 creatine kinase, average range around 50-190 mine = 1396. I’m seeing a lot of things online like kidney failure, brain tumor, muscular disease, scary scary things, so i am not feeling good about 1396. Oh and I have about 1g protein per pound of body, (5 10...
CK is reported as U/L – the units (U) of enzyme activity per liter (L) of serum. Normal CK levels can slightly vary from laboratory to laboratory. CK levels do vary depending on gender, race, age, muscle mass, and physical activity. In general, a healthy range in females is 30 to...
The relationship between creatine kinase kinetics and exercise intensity in human forearm is unchanged by age Fleg and R.G.S. Spencer, The relationship between creatine kinase kinetics and exercise intensity in human forearm is unchanged by age, Am. J. Physiol... A Horská,KW Fishbein,JL Fleg...
The apparent activation energy of the CK reaction as well as the Michaelis-Menten constants and the isoelectric point of CK MM can be used as indices for the mean age of the CK M-chain in the blood in vivo and in vitro. Modifications in the CK M-chain take place in vivo in the bloo...
Creatine kinase Creatine nitrate patented creatine monohydrate Creatine kre alkalyn Creatine magnesium chelate Creatine pyruvate Who Should Take Creatine? Anyone over the age of 18 that wants to enhance their strength, increase lean muscle mass, and boost exercise performance should consider supplementing ...
2. Mitochondrial creatine kinase—an enzyme central to cellular energetics 3. Mitochondrial creatine kinase—from molecular damage to pathological states? 4. Up-regulation of mitochondrial creatine kinase in human health and disease 5. Conclusions Acknowledgements ReferencesShow full outline Cited by (493...
though interestingly normal creatine kinase activity is observed in patients experiencing chronic episodes of psychosis (Hermesh et al., 2002; Melkersson, 2006). Moreover, sex differences have been observed in PACK, with men showing significantly greater increases in muscle-type creatine kinase activity...