Results 91 to 100 of about 3,445,082 (289)

A Case of Multiple Mitochondrial Dysfunctions Syndrome 1 and Review of the Literature

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Multiple mitochondrial dysfunctions syndrome 1 (MMDS1, MIM #605711) due to NFU1 gene defects is an ultra‐rare autosomal recessive inborn error of metabolism associated with reduced function of NFU1 iron–sulfur cluster (ISC) scaffold protein.
Charles R. DiFalco   +6 more
wiley   +1 more source

Comparison of the Effect of Alpha Lipoic Acid (ALA) and Beta-Defensin 1 Protein on Human Sperm Motility and Viability in Different Times of Incubation

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2019
Background and Objectives: Antioxidant alpha lipoic acid and β-defensin 1 protein may have a positive effect on the quality of sperm parameters. In this study, the effect of sperm incubation with alpha lipoic acid antioxidant and β-defensin 1 protein ...
Reyhaneh Khayamabed, Marzieh Tavalaee,
doaj  

Lipoic acid assembly on 2-oxoacid dehydrogenases in E.coli [PDF]

open access: yes, 2011
Lipoic acid is a covalently attached cofactor essential for the activity of 2-oxoacid dehydrogenases and the glycine cleavage system. In the absence of lipoic acid modification the dehydrogenases are inactive and aerobic metabolism is blocked.
El Haj Hassan, Bachar H.
core  

Oxidative Stress and Endoplasmic Reticulum Stress Are Involved in the Protective Effect of Alpha Lipoic Acid Against Heat Damage in Chicken Testes

open access: yesAnimals, 2020
Simple Summary In male animals, heat stress causes injury to the testes, resulting in an increase in the number of deformed sperm, a reduction in testosterone production, and consequently, reduced reproductive performance.
Y. Xiong   +3 more
semanticscholar   +1 more source

Alpha-lipoic acid in liver metabolism and disease.

open access: yes, 1998
R-alpha-Lipoic acid is found naturally occurring as a prosthetic group in alpha-keto acid dehydrogenase complexes of the mitochondria, and as such plays a fundamental role in metabolism.
L. Packer   +5 more
core   +1 more source

Effect of alpha lipoic acid on leukotriene A4 hydrolase [PDF]

open access: yes, 2017
Leukotriene A(4) hydrolase is a soluble enzyme with epoxide hydrolase and aminopeptidase activities catalysing the conversion of leukotriene A(4) to leukotriene B-4 and the hydrolysis of the peptide proline-glycine-proline.
Torres, María José   +5 more
core   +1 more source

Protective effect and mechanism of alpha-lipoic acid on lead-induced Sertoli cell damage in rooster testes

open access: yesAsian Pacific Journal of Reproduction
Objective: To investigate the protective effect of alpha-lipoic acid on lead-induced Sertoli cell injury and its potential molecular mechanisms using primary Sertoli cells from rooster testes. Methods: Primary Sertoli cells from 6-week-old rooster testes
Junrong Li   +3 more
doaj   +1 more source

Possibilities of Alpha-lipoic Acid Use in Treatment of Diabetes Mellitus Complications in Children and Adolescents

open access: yesMìžnarodnij Endokrinologìčnij Žurnal, 2012
The article deals with one of most common complications of diabetes mellitus — diabetic polyneuropathy. It is proved that alpha-lipoic acid is a drug of pathogenetic treatment of such pathology.
O.V. Bolshova, O.Ya. Samson
doaj   +1 more source

Enzymatic diversity in lipoic acid modification of proteins [PDF]

open access: yes, 2011
Escherichia coli is one of a few organisms with a well characterized and complete metabolic model for lipoic acid metabolism. In this thesis I make discoveries through analysis of the diversity of lipoic acid metabolic genes in other organisms.
Christensen, Quin H.
core  

Encapsulation of α-lipoic acid intochitosan and alginate/gelatin hydrogel microparticles and its in vitro antioxidant activity [PDF]

open access: yesHemijska Industrija, 2016
Alpha-lipoic acidis an organosulphur compound well-known for its therapeutic potential and antioxidant properties. However, the effective use of α-lipoic acid depends on biological plasma half-life and its preserving stability, which could be ...
Vidović Bojana B.   +6 more
doaj   +1 more source

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