Results 61 to 70 of about 268,882 (295)

Down-Regulation of NDUFB9 Promotes Breast Cancer Cell Proliferation, Metastasis by Mediating Mitochondrial Metabolism. [PDF]

PLoS ONE, 2015
Despite advances in basic and clinical research, metastasis remains the leading cause of death in breast cancer patients. Genetic abnormalities in mitochondria, including mutations affecting complex I and oxidative phosphorylation, are found in breast ...
Liang-Dong Li, He-Fen Sun, Xue-Xiao Liu, Shui-Ping Gao, Hong-Lin Jiang, Xin Hu, Wei Jin   +6 more
doaj   +1 more source

Reactions for NADH dehydrogenase and Quinolinate synthase.

Reactions for NADH dehydrogenase and Quinolinate synthase.
Ke Chen (73307), Bernhard O. Palsson (91399), Jiao Zhao (92360), Laurence Yang (3440912)   +3 more
core   +1 more source

Hierarchical Flux‐Protection Engineering Stabilizes Oxidation‐Prone Metabolic Nodes for High‐Level Curcumin Biosynthesis

Advanced Science, EarlyView.
Flux‐protection engineering stabilizes an oxidation‐prone L‐DOPA node in engineered E. coli by combining acid‐adapted chassis evolution, respiratory‐chain modulation, enzyme‐level flux matching, and pH–DO control. Carbon is redirected from oxidative browning to productive biosynthesis, enabling 1075.2 mg/L curcumin and demonstrating transferability to ...
Jianbin Chen, Qihang Chen, Shurong Zhang, Yajuan Su, Xiaoyi Zou, Ke Wang, Shike Liu, Qian He, Liang Zhang, Weizhu Zeng, Jingwen Zhou   +10 more
wiley   +1 more source

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

Hepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández, Naroa Goikoetxea‐Usandizaga, David Porras, María Victoria García‐Mediavilla, Miren Bravo, Marina Serrano‐Maciá, Jorge Simón, Teresa C. Delgado, Sofía Lachiondo‐Ortega, Susana Martínez‐Flórez, Óscar Lorenzo, Mercedes Rincón, Marta Varela‐Rey, Leticia Abecia, Héctor Rodríguez, Juan Anguita, Esther Nistal, María Luz Martínez‐Chantar, Sonia Sánchez‐Campos   +18 more
wiley   +1 more source

Blood AST, ALT and UREA/BUN Level Analysis

Bio-Protocol, 2013
AST (aspartate aminotransferase; GOT, glutamate oxalacetate transaminase) and ALT (alanine aminotransferase; GPT, glutamate pyruvate transaminase) are sensitive indicators to monitor the liver function under drugs treatment or with acute viral hepatitis.
Yuh-Pyng Sher, Mien-Chie Hung
doaj   +1 more source

NADH dehydrogenases drive inward electron transfer in Shewanella oneidensis MR‐1

Microbial Biotechnology, 2023
Shewanella oneidensis MR‐1 is a promising chassis organism for microbial electrosynthesis because it has a well‐defined biochemical pathway (the Mtr pathway) that can connect extracellular electrodes to respiratory electron carriers inside the cell.
Nicholas M. Tefft, Kathryne Ford, Michaela A. TerAvest   +2 more
doaj   +1 more source

The putative isomerization of the lactate dehydrogenase — NADH complex [PDF]

FEBS Letters, 1977
Transient kinetic studies of the mechanism of lactate dehydrogenase were helped considerably by the variety of optical signals available. This permitted the direct observation of the formation and interconversion of intermediates [l] . The formation of the binary complex, E. NADH, from free enzyme and reduced nucleotide can be observed both through the
Holbrook, J.J., Hardman, M.J., Parker, D.M., Yates, D.W., Gutfreund, H.   +4 more
openaire   +2 more sources

Synthetic Shewanella‐Bacillus Microbial Consortia for Enhanced Metal Oxide Leaching From Spent Lithium‐Ion Batteries Using Brewing Wastewater as Leaching Agent

Advanced Science, EarlyView.
A recycling approach of spent lithium‐ion batteries is developed using brewing wastewater as the leaching agent and an engineering microbial consortium as the biocatalyst. Shewanella oneidensis reduces spent LiNixCoyMn1‐x‐yO2 cathodes via extracellular electron transfer, while Bacillus subtilis removes residual ethanol to eliminate inhibition.
Baocai Zhang, Chunxiao Qiao, Huichun Liu, Yiyun Wang, Yan Liu, Huan Yu, Junqi Zhang, Chao Li, Deguang Wu, Qulai Tang, Zhiwen Wang, Danni Zhang, Dake Xu, Feng Li, Hao Song   +14 more
wiley   +1 more source

Mitochondrial stress in advanced fibrosis and cirrhosis associated with chronic hepatitis B, chronic hepatitis C, or nonalcoholic steatohepatitis

Hepatology, EarlyView., 2022
Adaptive mitochondrial mechanisms allow mitochondrial resilience and prevent the worsening of fibrosis, while deregulation of these mechanisms promotes the progression from no/minimal‐mild (F0‐F2) fibrosis to advanced fibrosis and cirrhosis (F3‐F4). Abstract Background and Aims Hepatitis B virus (HBV) infection causes oxidative stress (OS) and alters ...
Dimitri Loureiro, Issam Tout, Stéphanie Narguet, Cheikh Mohamed Bed, Morgane Roinard, Ahmad Sleiman, Nathalie Boyer, Nathalie Pons‐Kerjean, Corinne Castelnau, Nathalie Giuly, Dorothy Tonui, Vassili Soumelis, Jamel El Benna, Patrick Soussan, Richard Moreau, Valérie Paradis, Abdellah Mansouri, Tarik Asselah   +17 more
wiley   +1 more source

COFACTOR SPECIFICITY ENGINEERING OF STREPTOCOCCUS MUTANS NADH OXIDASE 2 FOR NAD(P)+ REGENERATION IN BIOCATALYTIC OXIDATIONS

Computational and Structural Biotechnology Journal, 2014
Soluble water-forming NAD(P)H oxidases constitute a promising NAD(P)+ regeneration method as they only need oxygen as cosubstrate and produce water as sole byproduct. Moreover, the thermodynamic equilibrium of O2 reduction is a valuable driving force for
Barbara Petschacher, Nicole Staunig, Monika Müller, Martin Schürmann, Daniel Mink, Stefaan De Wildeman, Karl Gruber, Anton Glieder   +7 more
doaj   +1 more source