Results 101 to 110 of about 785,757 (422)

Free Energy of Activation for the Comorosan Effect [PDF]

arXiv, 2007
Initial reaction rate data for lactic dehydrogenase / pyruvate, lactic dehydrogenase / lactate and malic dehydrogenase / malate enzyme reactions were analyzed to obtain activation free energy changes of -329, -195 and -221 cal/mole, respectively, for rate increases associated with time-specific irradiation of the crystalline substrates prior to ...
arxiv  

Lactate dehydrogenase A promotes the invasion and proliferation of pituitary adenoma

Scientific Reports, 2017
Lactate dehydrogenase A (LDHA) has been reported to be involved in the initiation and progression of tumors. However, the potential role of LDHA in pituitary adenoma (PA) remains unknown.
Jiayin An, Yin Zhang, Jiaojiang He, Z. Zang, Zheng Zhou, Xiangdong Pei, Xin Zheng, Weihua Zhang, Hui Yang, Song Li   +9 more
semanticscholar   +1 more source

Compound Heterozygous MRPS14 Variants Associated With Leigh Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT MRPS14 (uS14m) is a nuclear‐encoded ribosomal protein important for mitochondria‐specific translation. To date, only a single individual with a recessive MRPS14‐related disorder (also known as COXPD38) has been reported. We report an additional subject possessing novel compound heterozygous MRPS14 variants (p.Asp37Asn, p.Asn60Asp). The subject
Maria Gabriela Otero, Christina Freeman, Ruchi Shah, Renkui Bai, Hong Cui, Marian Castro, Zachary Myers, Eric Choy, Derek Chan, Molly Easter, Sophia Y. Zhao, Madeline Babros, Ruchi Garg, Matthew Deardorff, Franklin Moser, Tyler Mark Pierson   +15 more
wiley   +1 more source

DETERMINATION OF DIAGNOSTIC ACCURACY OF BIOCHEMICAL PARAMETERS (CRP, LDH & FERRITIN) IN THE DIAGNOSIS OF COVID-19 IN SUSPECTED COVID CASES

Pakistan Armed Forces Medical Journal, 2021
Objective: To determine the diagnostic accuracy of the Lactate Dehydrogenase, C-Reactive Protein and Ferritin in suspected patients of COVID-19. Study Design: Cross-sectional validation study.
Tayyaba Ashiq, Abdus Sattar, Nasir Uddin, Qamar Bashir, Sajida Shaheen, Aamir Ijaz   +5 more
doaj  

The Neuroprotective Effects of Curcumin Nanoparticles on The Cerebral Ischemia-Reperfusion Injury in The Rats-The Roles of The Protein Kinase RNA-Like ER Kinase/Extracellular Signal-Regulated Kinase and Transcription Factor EB proteins [PDF]

Cell Journal
Objective: Reduction of cerebral ischemia-reperfusion injury (IRI)/re-oxygenation injury, is defined as the paradoxicalexacerbation of the cellular dysfunction and death, following restoration of the blood flow to previously ischemic tissues.The re ...
Yalda Saghari, Monireh Movahedi, Majid Tebianian, Maliheh Entezari   +3 more
doaj   +1 more source

Dependence of Substrate Irradiation Reaction Rate Stimulation on Lactic Dehydrogenase Source [PDF]

arXiv, 2013
Stimulation of LDH initial reaction rates by timed pre-irradiation of crystalline sodium pyruvate and lithium lactate is reported for enzymes isolated from rabbit muscle, pig heart, human erythrocytes and chicken heart. The phenomenon investigated is referred to as the Comorosan effect.
arxiv  

Developmental regulation of expression of the lactate dehydrogenase (LDH) multigene family during mouse spermatogenesis [PDF]

, 1990
Expression of the Lactate Dehydrogenase (LDH) genes during various stages of spermatogenesis was studied by using a combination of Northern blot analyses and in situ hybridization techniques.
Bellvé, Anthony, Del Mazo, Jesus, Eversole, Pam, Hiraoka, Yukihiro, Li, Steven S. L., Simon, Melvin, Thomas, Kelwyn   +6 more
core  

The genetic basis of energy conservation in the sulfate-reducing bacterium Desulfovibrio alaskensis G20. [PDF]

, 2014
Sulfate-reducing bacteria play major roles in the global carbon and sulfur cycles, but it remains unclear how reducing sulfate yields energy. To determine the genetic basis of energy conservation, we measured the fitness of thousands of pooled mutants of
Arkin, Adam P, Bauer, Stefan, Deutschbauer, Adam M, Kuehl, Jennifer V, Price, Morgan N, Ray, Jayashree, Wetmore, Kelly M   +6 more
core   +1 more source

Exercise Inducible Lactate Dehydrogenase B Regulates Mitochondrial Function in Skeletal Muscle*

Journal of Biological Chemistry, 2016
Lactate dehydrogenase (LDH) catalyzes the interconversion of pyruvate and lactate, which are critical fuel metabolites of skeletal muscle particularly during exercise. However, the physiological relevance of LDH remains poorly understood.
Xijun Liang, Lin Liu, Tingting Fu, Qian Zhou, Danxia Zhou, Liwei Xiao, Jing Liu, Y. Kong, Hui Xie, F. Yi, Ling Lai, Rick B. Vega, D. Kelly, Steven R Smith, Z. Gan   +14 more
semanticscholar   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

Advanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang, Yuanyuan Xue, Lei Chang, Xuena Zhu, Wenjun Liu, Tingbo Liang   +5 more
wiley   +1 more source