Preoperative serum lactate dehydrogenase (LDH) has been used as a prognostic indicator for patients with hepatocellular carcinoma (HCC) treated with sorafenib or undergoing transcatheter arterial chemoembolization, but its significance in predicting survival of HCC patients who received curative resection remains undefined. A total of 683 patients with histopathologically confirmed HCC were enr...

We proposed the flexible arrayed lactate biosensor based on immobilizing l-lactate dehydrogenase (LDH) and nicotinamide adenine dinucleotide ( NAD + ) on nickel oxide (NiO) film, and which the average sensitivity could be enhanced by using graphene oxide (GO) and magnetic beads (MBs). By using GO and MBs, it exhibits excellent sensitivity (45.397 mV/mM) with a linearity of 0.992 in a range of 0...

This report describes developments toward a cell specific-locus test for measuring point mutations directly in sperm based upon the use of a monospecific antibody against sperm-specific lactate dehydrogenase-X (LDH-X). The antibody recognizes amino acid differences between mouse and rat LDH-X molecules. In general, mouse sperm do not bind the monospecific antibody against rat LDH-X, but a few e...

Objective: Present study was carried out to evaluate the serum level of lactate hydrogenase enzyme in normal, precancerous, and cancerous subjects independently, to probe into the possible interrelationship among them, by utilizing biochemical parameter as an adjunct or solely to diagnose the malignant condition. Methods: The study was carried out to evaluate the role of serum lactate dehydroge...

1. Differentiation of the anodic (LDHi and LDH2) and cathodic (LDHs) isoenzymes of lactate dehydrogenase in human sera can be accomplished by combining variable substrate (lactate or pyruvate) concentrations with specific inhibitors such as urea. 2. One technic useful in the clinical laboratory is based upon a colorimetric assay for total LDH activity in which the oxidation of lactate is couple...

Activity of lactate dehydrogenase (LDH) was used as an effect criterion in toxicity tests with Daphnia magna. In the first part of the work, the conditions for the use of LDH activity in toxicity tests with juveniles and adults of D. magna, were optimized. The influence of parameters such as the number of animals per sample, nutritional status, age and the presence of eggs in the brood chamber ...

BACKGROUND A large number of studies have investigated the prognostic value of pretreated lactate dehydrogenase (LDH) level in nasopharyngeal carcinoma (NPC) patients while the role of it was inconsistent and inconclusive. Hence, the aim of the current study was to conduct a meta-analysis of all published studies to quantify the prognostic impact of pretreated serum LDH in NPC for Chinese popul...

BACKGROUND Professional basketball players are at risk for lumbar disc herniation (LDH), yet the evidence guiding treatment after operative or nonoperative management of this condition in the National Basketball Association (NBA) is limited. HYPOTHESIS NBA players with LDH will have different performance outcomes based on treatment type. STUDY DESIGN Case-control study. LEVEL OF EVIDENCE ...

Recent environmental problems and societal concerns associated with the disposal of petroleum based plastics throughout the world have triggered renewed efforts to develop new biodegradable products compatible with our environment. This article describes the preparation, characterization and biodegradation study of poly(lactic acid)/layered double hydroxide (PLA/LDH) nanocomposites from PLA and...