Results 121 to 130 of about 39,076 (213)

Analyzing Nicotine Action Against Amyloid Toxicity by NMR‐Pharmacometabolomics: An Exploratory Study

NMR in Biomedicine, Volume 39, Issue 4, April 2026.
Combined metabolomic analysis of the intracellular and extracellular portions of SH‐SY5Y cells revealed that, in the presence of Aβ 1–42, nicotine primarily influences pathways related to neurotransmission, energy metabolism, as well as the biosynthesis and degradation of membrane phospholipids.
Enza Napolitano, Carmen Marino, Manuela Grimaldi, Michela Buonocore, Angelo Santoro, Anna Maria D'Ursi   +5 more
wiley   +1 more source

Mitochondrial Ca2+ overload is a pivotal risk factor for lethal ventricular arrhythmias due to the oxidation of mitochondrial respirasome and energetic failure

British Journal of Pharmacology, Volume 183, Issue 7, Page 1404-1426, April 2026.
The data that support the findings of this study are available from the corresponding author upon reasonable request. Some data may not be made available because of privacy or ethical restrictions. Background and Purpose Ventricular arrhythmias are a leading cause of death among patients with cardiovascular diseases and are associated with elevated ...
Felipe de Jesús Salazar‐Ramírez, Luis Alberto Luévano‐Martínez, Abraham Méndez‐Fernández, Judith Bernal‐Ramírez, Carolina A. Morales‐Ochoa, Christian Silva‐Platas, Alfredo Cabrera‐Orefice, Ana C. Murrieta, José Luis Velasco‐Bolom, Gricelda Mendiola‐Garza, Flavio Contreras‐Torres, Guillermo Torre‐Amione, Ernesto A. Aiello, Gerardo García‐Rivas   +13 more
wiley   +1 more source

Methane biohydroxylation into methanol by Methylosinus trichosporium OB3b: possible limitations and formate use during reaction

Frontiers in Bioengineering and Biotechnology
Methane (CH4) hydroxylation into methanol (MeOH) by methanotrophic bacteria is an attractive and sustainable approach to producing MeOH. The model strain Methylosinus trichosporium OB3b has been reported to be an efficient hydroxylating biocatalyst ...
Héloïse Baldo, Azariel Ruiz-Valencia, Louis Cornette de Saint Cyr, Guillaume Ramadier, Eddy Petit, Marie-Pierre Belleville, José Sanchez-Marcano, Laurence Soussan   +7 more
doaj   +1 more source

The return of metabolism: biochemistry and physiology of glycolysis

Biological Reviews, Volume 101, Issue 2, Page 751-803, April 2026.
ABSTRACT Glycolysis is a fundamental metabolic pathway central to the bioenergetics and physiology of virtually all living organisms. In this comprehensive review, we explore the intricate biochemical principles and evolutionary origins of glycolytic pathways, from the classical Embden–Meyerhof–Parnas (EMP) pathway in humans to various prokaryotic and ...
Nana‐Maria Grüning, Federica Agostini, Camila Caldana, Johannes Hartl, Matthias Heinemann, Markus A. Keller, Jan Lukas Krüsemann, Costanza Lamperti, Carole L. Linster, Steffen N. Lindner, Julia Muenzner, Jens Nielsen, Zoran Nikoloski, Bettina Siebers, Jacky L. Snoep, Hezi Tenenboim, Bas Teusink, Spencer J. Williams, Mirjam M. C. Wamelink, Markus Ralser   +19 more
wiley   +1 more source

Site Saturation Mutagenesis Applications on Candida methylica Formate Dehydrogenase

Scientifica, 2016
In NADH regeneration, Candida methylica formate dehydrogenase (cmFDH) is a highly significant enzyme in pharmaceutical industry. In this work, site saturation mutagenesis (SSM) which is a combination of both rational design and directed evolution ...
Gülşah P. Özgün, Emel B. Ordu, H. Esra Tütüncü, Emrah Yelboğa, Richard B. Sessions, Nevin Gül Karagüler   +5 more
doaj   +1 more source

A native CO2-reducing bacterium: Discovery, implementation and interests

Journal of CO2 Utilization
Stenotrophomonas maltophilia has been demonstrated herein to reduce CO2 without any cofactor, photon or hydrogen (H2) addition during reaction. S. maltophilia reduces 13CO2 into 13C-labeled formate in batch mode.
Azariel Ruiz-Valencia, Louis Cornette de Saint Cyr, Djahida Benmezianne, Eddy Petit, Loubna Karfane-Atfane, Héloïse Baldo, Valérie Bonniol, Sophie Pécastaings, Christine Roques, Delphine Paolucci-Jeanjean, José Sanchez-Marcano, Marie-Pierre Belleville, Laurence Soussan   +12 more
doaj   +1 more source

Modelling and Optimization of the (R)-(+)-3,4-dihydroxyphenyllactic Acid Production Catalyzed with D-lactate Dehydrogenase from Lactobacillus leishmannii Using Genetic Algorithm [PDF]

, 2005
A mathematical model for the enzymatic kinetics of the synthesis of (R)–(+)–3,4-dihydroxyphenyllactic acid (DHPL) was developed. The synthesis was catalyzed by D-lactate dehydrogenase from Lactobacillus leishmannii.
M. Poljanac, Z. Findrik, Đ. Vasić-Rački   +2 more
core   +1 more source

Increasing the succinate yield in Actinobacillus succinogenes by fumigation of H2 in a bioreactor

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 591-605, March/April 2026.
Abstract The microbial conversion of CO2 into value‐added chemicals offers a promising and scalable route for sustainable bioproduction, particularly under mild reaction conditions and with technically straightforward reactor configurations. Actinobacillus succinogenes, a natural succinate producer, can fix CO2 through anaplerotic carboxylation but its
Julian Tix, Gustav Zimpel, Roland Ulber, Nils Tippkötter   +3 more
wiley   +1 more source

NeuralFlux: Estimation of Reaction Fluxes at a Genome‐Scale Level From Time‐Resolved Isotope Labelling Patterns Using Deep Learning

Plant Biotechnology Journal, EarlyView.
Sebastian Huß, Zoran Nikoloski
wiley   +1 more source

Traditional Chinese Herbal Formula XuMingZhuSan Alleviates Neuronal Ferroptosis in Rats After Stroke by Activating the NRF2/GPX4/SLC7A11 Pathway

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
Traditional Chinese herbal formula XuMingZhuSan showed its efficacy in treating stroke. It was capable of attenuating neuronal damage and mitochondrial damage and reducing infarction volume in rats with stroke. Mechanically, XuMingZhuSan might treat stroke by relieving neuronal ferroptosis via activating the NRF2/GPX4/SLC7A11 pathway.
Xi Liu, Cheng Wang, Ling Han, Yian Xiao, Hanchang Yu, Zhongxu Hu, Xiyun Fei, Min Peng, Jilin Zhou, Zhijun Zhong   +9 more
wiley   +1 more source