Results 51 to 60 of about 14,378 (296)

Nanoemulsion-directed growth of MOFs with versatile architectures for the heterogeneous regeneration of coenzymes

Nature Communications, 2022
Controlling the structure of hierarchical metal-organic frameworks via soft template remains a challenge. Here, the authors report a salt-assisted nanoemulsion-guided strategy to achieve continuous structure transition of hierarchical Zr-based MOFs.
Ke Li, Yucheng Zhao, Jian Yang, Jinlou Gu   +3 more
doaj   +1 more source

Stage‐Specific H3K14 and H3K23 Succinylation Orchestrates Insect Metamorphosis and Oogenesis

Advanced Science, EarlyView.
Stage‐specific succinylation of histone H3 at lysine 14 and 23 differentially controls insect metamorphosis and oogenesis through distinct GPCR‐PKC signaling cascades, revealing an evolutionarily conserved epigenetic mechanism that coordinates key life‐history traits.
Yu‐Pu Jing, Lunjie Li, Libin Yang, Lin‐Jie Zhang, Qiang Yan, Ci Zhang, Zanrong Wen, Guangze Yu, Qian Li, Shutang Zhou   +9 more
wiley   +1 more source

Oxidative Stress: Concept and Some Practical Aspects

Antioxidants, 2020
Oxidative stress is defined as “an imbalance between oxidants and antioxidants in favor of the oxidants, leading to a disruption of redox signaling and control and/or molecular damage”. This Commentary presents basic features of this global concept which
Helmut Sies
doaj   +1 more source

Transition-Metal-Catalyzed Regeneration of Nicotinamide Coenzymes with Hydrogen¹

, 2016
The nicotinamide coenzymes consumed in alcohol dehydrogenase catalyzed enantioselective reduction of ketones are expensive and thus require recycling.
Paul S. Wagenknecht (1734751), Jonathan M. Penney (3081501), Robert T. Hembre (2994645)   +2 more
core   +1 more source

Effect of Temperature on Coenzymes Associated with Cytochrome P450

, 2022
Cytochrome P450 are heme-containing enzymes that have been deemed to be the most active group of monooxygenases reaction.   It is a self-sufficient protein whose activities rely on the various associated coenzymes.
Giwa, Oluwamodupe, Akure, Akinyosoye, F. A., Akure, Arotupin, D.J.   +2 more
core   +1 more source

ZDHHC17‐Mediated CDK4 Palmitoylation Drives Cell Cycle Progression and Orchestrates Cancer Immune Surveillance

Advanced Science, EarlyView.
ZDHHC17 palmitoylates CDK4, which together with TRAF6‐mediated ubiquitination, drives cell cycle progression and immune surveillance, revealing a rational combination of CDK4 inhibitors with immune checkpoint blockers for ZDHHC17‐driven cancers. ABSTRACT Uncontrolled cell cycle progression is a hallmark of cancer, tightly regulated by both intrinsic ...
Zekang Wang, Peipei Song, Xueji Wu, Lei Wang, Wei Xie, Pinning Feng, Chao Cheng, Jianping Guo   +7 more
wiley   +1 more source

Emergence of highly profibrotic and proinflammatory Lrat+Fbln2+ HSC subpopulation in alcoholic hepatitis

Hepatology, EarlyView., 2022
Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog, Reika Fujiwara, Stephanie Q. Pan, Khairat B. El‐Baradie, Hye Yeon Choi, Sonal Sinha, Qihong Yang, Kinji Asahina, Yibu Chen, Meng Li, Matthew Salomon, Stanley W.‐K. Ng, Hidekazu Tsukamoto   +12 more
wiley   +1 more source

Circulating Amino Acid Network Remodeling Reveals Systemic Metabolic Reprogramming Predictive of Colorectal Cancer Recurrence and Metastasis

Advanced Science, EarlyView.
Blood‐based amino acid patterns measured by 19F NMR reveal hidden metabolic changes in colorectal cancer. By analyzing how these amino acids interact as a network, machine learning models identify patients at higher risk of recurrence and metastasis.
Ji‐Yeon Lee, Jumi Kim, Taehan Yoon, So Hyun Kwon, Su Chan Park, Dohyun Chun, Dohyeong Kim, Eun Jung Park, Hyunwoo Kim, Ji Min Lee   +9 more
wiley   +1 more source

Response of an Infant With Presumed Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) to Ketone Supplementation

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) is an autosomal recessive inborn error of metabolism caused by biallelic pathogenic variants in one of three known genes: ETFA, ETFB, and ETFDH. It can cause multisystem dysfunction, including cardiomyopathy in severe cases.
Yutaka Furuta, Kaitlyn N. Bloom, Jerry Vockley, Angela R. Grochowsky, Neena S. Agrawal, Ellen W. Strickler, Natalie N. Owen, Erica T. Gray, B. Lakshitha A. Perera, Eric R. Gamazon, Lynette C. Rives, Hua‐Chang Chen, Qi Liu, Rizwan Hamid, Joy D. Cogan, John A. Phillips III, Thomas A. Cassini, Bryce A. Schuler   +17 more
wiley   +1 more source

The Structure of Formylmethanofuran: Tetrahydromethanopterin Formyltransferase in Complex with its Coenzymes.

, 2006
Formylmethanofuran:tetrahydromethanopterin formyltransferase is an essential enzyme in the one-carbon metabolism of methanogenic and sulfate-reducing archaea and of methylotrophic bacteria. The enzyme, which is devoid of a prosthetic group, catalyzes the
Acharya, Priyamvada, Acharya, P., Ulrich, E., Shima, S., Rudolf, Thauer, Eberhard, W., Rudolf, T., Shima, Seigo, Ulrich, Ermler, Eberhard, Warkentina   +9 more
core   +2 more sources