Results 1 to 10 of about 414,727 (380)

Aspartate aminotransferase/alanine aminotransferase ratio and subsequent cancer development

Cancer Medicine, 2022
Background We aimed to evaluate the association between the aspartate aminotransferase (AST)/alanine aminotransferase (ALT) ratio and subsequent development of any type of cancer in an apparently healthy population.
Daiki Kobayashi, Kazuki Yamamoto, Takeshi Kimura, Takuro Shimbo   +3 more
doaj   +2 more sources

Acylation of aspartate aminotransferase [PDF]

Biochemical Journal, 1967
1. Acetylation of aspartate aminotransferase from pig heart inhibits completely the enzymic activity when the coenzyme is in the amino form (pyridoxamine phosphate) or when the coenzyme has been removed, but not when the coenzyme is in the aldehyde form (pyridoxal phosphate). 2.
C Turano, A. Giartosio, Francesca Riva, V. Baroncelli   +3 more
openalex   +4 more sources

MACRO-ASPARTATE AMINOTRANSFERASE

Hepatology and Gastroenterology, 2021
Measurement of serum enzyme activity is one of the most common laboratory tests. Increased activity may be caused by abnormal enzymes with a high molecular mass, the so-called macroenzymes.
N. Silivontchik, A. I. Lednik, O. P. Levchuk, L. Plotnikova   +3 more
semanticscholar   +3 more sources

Aspartate aminotransferase Rv3722c governs aspartate-dependent nitrogen metabolism in Mycobacterium tuberculosis

Nature Communications, 2020
Gene rv3722c is essential for in vitro growth of Mycobacterium tuberculosis, but its function is unclear. Here, Jansen et al. show that Rv3722c is the primary aspartate aminotransferase of this pathogen, mediates nitrogen distribution, and is important ...
Robert S. Jansen, Lungelo Mandyoli, Ryan Hughes, Shoko Wakabayashi, Jessica T. Pinkham, Bruna Selbach, Kristine M. Guinn, Eric J. Rubin, James C. Sacchettini, Kyu Y. Rhee   +9 more
doaj   +2 more sources

Macro-aspartate aminotransferase in a healthy woman [PDF]

Clinical and Molecular Hepatology, 2020
An increase in serum aspartate aminotransferase (AST) may be related to different conditions, including viral hepatitis, alcoholic liver disease, cirrhosis, cholestatic syndromes, acute myocardial infarction, or skeletal muscle trauma [1]. Chronic and isolated elevation of AST in patients with no related clinical signs or symptoms is suggestive for the
Maria Lorubbio, Agostino Ognibene, Benedetta Salvadori, Alessandra Fanelli, Giacomo Laffi   +4 more
doaj   +5 more sources

Aspartate aminotransferase to alanine aminotransferase ratio and short-term prognosis of patients with type 2 diabetes hospitalized for heart failure [PDF]

Archives of Medical Science
Introduction We aimed to explore the prognostic value of the aspartate aminotransferase to alanine aminotransferase (AST/ALT) ratio in non-surgical patients with type 2 diabetes hospitalized for heart failure.
Dan Liu, Li Liu, Nan Li, Yiling Zhou, Hongmei Huang, Jidong He, Heling Yao, Xiangyang Chen, Xiaochi Tang, Miye Wang, Ying Qi, Si Wang, Ye Zhu, Haoming Tian, Zhenmei An, Sheyu Li   +15 more
doaj   +2 more sources

Aspartate Aminotransferase and Alanine Aminotransferase Detection on Paper-Based Analytical Devices with Inkjet Printer-Sprayed Reagents

Micromachines, 2016
General biochemistry detection on paper-based microanalytical devices (PADs) uses pipette titration. However, such an approach is extremely time-consuming for large-scale detection processes.
Hsiang-Li Wang, Chien-Hung Chu, Sing-Jyun Tsai, Ruey-Jen Yang   +3 more
doaj   +2 more sources

Investigation of the Effect of Creatine Monohydrate Supplementation on Mmuscle Damage in Male Climbers following Climbing to an Altitude of 4000 Meter [PDF]

New Approaches in Sport Sciences, 2020
Purpose: Creatine is the most important and commonly used supplement in athletes. The purpose of this study was to investigate the simultaneous effect of moderate altitude and short-term Creatine supplementation on musculoskeletal damage indicators in ...
Javad Ziaolhagh , Marzieh Darvishi , Saeid Naghibi   +2 more
doaj   +1 more source

Aspartate Aminotransferase to Alanine Aminotransferase Ratio and Arterial Stiffness in Persian Cohort Study [PDF]

Patient Safety and Quality Improvement Journal, 2023
Introduction Liver function tests such as AST/ALT ratio may play an important role in the progression of nonalcoholic fatty liver disease (NAFLD) and its related cardiovascular dysfunctions.
Sahar Sobhani, Sara Raji, Fatemeh Roudi, Mohamad Amin Bakhshali, Dina Javidjam, Effat Saghi, Zahra Ataee, Saeed Eslami Hasan Abadi   +7 more
doaj   +1 more source

The association between obesity with serum levels of liver enzymes, alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase and gamma‐glutamyl transferase in adult women

Endocrinology, Diabetes & Metabolism, 2022
Obesity‐induced inflammation may independently disturb the function of critical organs such as liver. This study aimed to investigate the association of obesity with serum levels of biomarkers of liver function including alanine aminotransferase (ALT ...
Vahideh Jalili, Zohreh Poorahmadi, Naeemeh Hasanpour Ardekanizadeh, M. Gholamalizadeh, M. Ajami, A. Houshiarrad, Azadeh Hajipour, F. Shafie, Atiyeh Alizadeh, Zohreh Mokhtari, Hanieh Shafaei, Mina Esmaeili, S. Doaei   +12 more
semanticscholar   +1 more source