Results 1 to 10 of about 86,596 (332)

Coenzymes in a pre-enzymatic metabolism. [PDF]

Sci Adv
Experiments now support theoretical suggestions that coenzymes mediated key metabolic reactions before the emergence of enzymes. Three coenzymes believed essential to the core metabolism of the last universal common ancestor to extant life (pyridoxal ...
Dherbassy Q, Mayer RJ, Moran J.
europepmc   +2 more sources

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   +2 more sources

The function of cytidine coenzymes in the biosynthesis of phospholipides.

Journal of Biological Chemistry, 1956
E. P. Kennedy, S. B. Weiss
semanticscholar   +2 more sources

Review on Microreactors for Photo-Electrocatalysis Artificial Photosynthesis Regeneration of Coenzymes [PDF]

Micromachines
In recent years, with the outbreak of the global energy crisis, renewable solar energy has become a focal point of research. However, the utilization efficiency of natural photosynthesis (NPS) is only about 1%. Inspired by NPS, artificial photosynthesis (
Haixia Liu, Rui Sun, Yujing Yang, Chuanhao Zhang, Gaozhen Zhao, Kaihuan Zhang, Lijuan Liang, Xiaowen Huang   +7 more
doaj   +2 more sources

Vitamin D(3) and methylenebisphosphonic acid in the correction of mineral metabolism disorders and bone remodeling associated with glucocorticoid-induced osteoporosis [PDF]

The Ukrainian Biochemical Journal, 2023
The study was aimed at evaluating therapeutic efficacy of vitamin D3 (VD3, 1000 IU/kg of b.w., 30 days) and sodium salt of methylenebisphosphonic acid (MBPA, 17 mg/kg of b.w., 30 days) monotherapies as well as their effect in combination in preventing ...
O. O. Lisakovska, I. O. Shymanskyi, V. M. Vasylevska, E. P. Pasichna, M. M. Veliky, S. V. Komisarenko   +5 more
doaj   +1 more source

ISOLATION OF COENZYME A [PDF]

Journal of Biological Chemistry, 1950
Fritz Lipmann, Nathan O. Kaplan, G. David Novelli, Lauren Tuttle, Beverly M. Guirard   +4 more
openalex   +3 more sources

Indirect Export of Reducing Equivalents From the Chloroplast to Resupply NADP for C3 Photosynthesis—Growing Importance for Stromal NAD(H)?

Frontiers in Plant Science, 2021
Plant productivity greatly relies on a flawless concerted function of the two photosystems (PS) in the chloroplast thylakoid membrane. While damage to PSII can be rapidly resolved, PSI repair is complex and time-consuming. A major threat to PSI integrity
Moritz Krämer, Hans-Henning Kunz
doaj   +1 more source

Bioenergetic Alterations of Metabolic Redox Coenzymes as NADH, FAD and FMN by Means of Fluorescence Lifetime Imaging Techniques

International Journal of Molecular Sciences, 2021
Metabolic FLIM (fluorescence lifetime imaging) is used to image bioenergetic status in cells and tissue. Whereas an attribution of the fluorescence lifetime of coenzymes as an indicator for cell metabolism is mainly accepted, it is debated whether this ...
S. Kalinina, Christian Freymueller, Nilanjon Naskar, Bjoern von Einem, K. Reess, R. Sroka, A. Rueck   +6 more
semanticscholar   +1 more source

Brain vitamin D3-auto/paracrine system in relation to structural, neurophysiological, and behavioral disturbances associated with glucocorticoid-induced neurotoxicity

Frontiers in Cellular Neuroscience, 2023
IntroductionVitamin D3 (VD3) is a potent para/autocrine regulator and neurosteroid that can strongly influence nerve cell function and counteract the negative effects of glucocorticoid (GC) therapy.
Olha Lisakovska, Dmytro Labudzynskyi, Anna Khomenko, Dmytro Isaev, Alina Savotchenko, Ludmila Kasatkina, Serhii Savosko, Mykola Veliky, Ihor Shymanskyi   +8 more
doaj   +1 more source

Effect of Propionic Acid on Diabetes-Induced Impairment of Unfolded Protein Response Signaling and Astrocyte/Microglia Crosstalk in Rat Ventromedial Nucleus of the Hypothalamus

Neural Plasticity, 2022
Background. The aim was to investigate the influence of propionic acid (PA) on the endoplasmic reticulum (ER), unfolded protein response (UPR) state, and astrocyte/microglia markers in rat ventromedial hypothalamus (VMH) after type 2 diabetes mellitus ...
Larysa V. Natrus, Yulia S. Osadchuk, Olha O. Lisakovska, Dmytro O. Labudzinskyi, Yulia G. Klys, Yuri B. Chaikovsky   +5 more
doaj   +1 more source