Results 31 to 40 of about 774,651 (293)

Ckmt1 is Dispensable for Mitochondrial Bioenergetics Within White/Beige Adipose Tissue

Function, 2022
Within brown adipose tissue (BAT), the brain isoform of creatine kinase (CKB) has been proposed to regulate the regeneration of ADP and phosphocreatine in a futile creatine cycle (FCC) that stimulates energy expenditure. However, the presence of FCC, and
Valerie Politis-Barber, Heather L Petrick, Arthe Raajendiran, Genevieve J DesOrmeaux, Henver S Brunetta, Larissa M dos Reis, Marcelo A Mori, David C Wright, Matthew J Watt, Graham P Holloway   +9 more
doaj   +1 more source

In Vitro Inhibition of Human Sperm Creatine Kinase by Nicotine, Cotinine and Cadmium, as a Mechanism in Smoker Men Infertility [PDF]

International Journal of Fertility and Sterility, 2008
Background Nicotine, cotinine and cadmium are harmful components of cigarettes that have an effect on human reproductive function. Although the effects of cigarette smoke on male reproductive function is characterized in several articles its mechanism of
Mohammad Ali Ghaffari, Mohammad Abromand, Behrooz Motlagh   +2 more
doaj   +1 more source

Significance of total creatine kinase and creatine kinase-mb levels in patients with acute myocardial infarction [PDF]

International Journal of Biological and Medical Research, 2011
The aim of this study was to determine the significace of measuring total creatine kinase and creatine kinase-MB levels in the diagnosis of acute myocardial infarction.A strategy for diagnosing acute myocardial infarction was evaluated by studying 500 ...
Fethi Abed ALGani
doaj  

Exogenous creatine supplementation promotes tumor metastasis via megakaryocyte creatine kinase B-STAT5B signaling. [PDF]

Nat Commun
Creatine supplementation is widely used in sports and increasingly popular among exercising individuals. Although the physiological role of creatine has been extensively studied, the creatine biology in pathological conditions remains poorly understood ...
Xie S, Chen R, Sun X, Ni X, Wu Y, Cai L, Chen Y, Lin S, Rao M, Chen L, Li Y, Xu Y, Chen M, Zhang D, Zhu S, Yang L, Liu W, Zuo J, Yang Y.   +18 more
europepmc   +2 more sources

SERUM CREATINE KINASE AND ITS ISOENZYME CK-MB IN THE PREDICTION OF TUBAL ECTOPIC PREGNANCY

The Iraqi Journal of Medical Sciences
Background: Ectopic pregnancy is a major cause of maternal morbidity and mortality. Creatine kinase is an enzyme that its increase reflects tissue injury and could be useful in the diagnosis of tubal pregnancy. Objectives:To evaluate the diagnostic value
Hala A Abdullateef
doaj   +6 more sources

Creatine supplementation: effects on blood creatine kinase activity responses to resistance exercise and creatine kinase activity measurement

Brazilian Journal of Pharmaceutical Sciences, 2009
The purpose of this study was to determine the effects of creatine supplementation and exercise on the integrity of muscle fiber, as well as the effect of the supplementation on the creatine kinase (CK) assay measurement. Forty-nine sedentary individuals
Marco Machado, Rafael Pereira, Felipe Sampaio-Jorge, Franz Knifis, Anthony Hackney   +4 more
doaj   +1 more source

Creatine kinase B.

, 2013
Box plots of (A) creatine kinase B levels and (B) creatine kinase B activity in the NAWM in the MS subjects and controls.
Marcus Koch (364485), Nadine Wilczak (364483), Christel Steen (364482), Johannes M. Hoogduin (364484), Jacques De Keyser (364486)   +4 more
core   +1 more source

Elevação da isoenzima mb da creatinaquinase fora de um contexto de enfarte agudo do miocárdio.

Acta Médica Portuguesa, 1998
The increased serum level of the MB isoenzyme of creatine kinase is a very useful test for the diagnosis of acute myocardial infarction. However, there are several situations of false positives for this test that are scarcely mentioned in the standard ...
J E Fonseca, L Calado, M J Metrass
doaj   +1 more source

Identification of Coenzyme Q10 and Skeletal Muscle Protein Biomarkers as Potential Factors to Assist in the Diagnosis of Sarcopenia

Antioxidants, 2022
The aim of this study was to explore the use of coenzyme Q10 and skeletal muscle protein biomarkers in the diagnosis of sarcopenia. Subjects with or without sarcopenia were recruited.
Chi-Hua Yen, Po-Sheng Chang, Yu-Hsun Chang, Ping-Ting Lin   +3 more
doaj   +1 more source

Mitochondrial creatine kinase - a square protein

, 1997
The recently determined structure of octameric mitochondrial creatine kinase has provided new insights into the functioning of this enzyme and its role in channelling energy from the mitochondria to the cytoplasm.
Kabsch, W., Fritz-Wolf, K., Karin Fritz-Wolf, Wolfgang Kabsch   +3 more
core   +1 more source