Results 181 to 190 of about 62,836 (259)

Structural proteomics reveals the functional docking interface of ferredoxin‐NADP+ reductase on photosystem I in the red alga Cyanidioschyzon merolae

The Plant Journal, Volume 127, Issue 1, July 2026.
SUMMARY Efficient photosynthetic electron transfer relies on transient interactions between photosystem I (PSI) and soluble electron carriers. However, structural information describing these transient interactions are limited in red algae. Here, we applied chemical cross‐linking mass spectrometry (XL‐MS) to isolated thylakoid membranes of the red alga
Muhammad Younas, Yuval Milrad, André Vidal‐Meireles, Samuel Wink, Karen Zinzius, Martin Scholz, Michael Hippler   +6 more
wiley   +1 more source

Cytoplasmic NAD/H synthesis via NRK1 regulates inflammatory capacity and promotes survival of CD4⁺ T cells. [PDF]

Nat Commun
Stavrou V, Ali M, Gudgeon N, Bishop EL, Fulton-Ward T, Turley B, Heising S, Mohamed SH, Hain S, George L, Deng M, McCowan J, Sheriff L, Davies SP, Marzullo B, Tennant DA, Doig CL, Bending DA, Roberts EW, Lavery GG, Drummond RA, Dimeloe S.   +21 more
europepmc   +1 more source

Effect of complement 3/5 knockout on renal proteomics landscape after ischemia and reperfusion injury in rats

Physiological Reports, Volume 14, Issue 14, July 2026.
Comparative proteomic analysis of kidneys from C3‐/‐ and C5‐/‐ rats following ischemia‐reperfusion injury (IRI) reveals diverse range of renal injury and repair mechanisms. C3 knockout enhanced mitochondrial, metabolic, and purine pathways while suppressing immune and extracellular matrix programs. In contrast, C5 absences affected extracellular matrix
Dinesh Bhattarai, Amod Sharma, Madison McGraw, Se‐Ran Jun, Neelam Joshi, Neriman Gokden, Samuel Mackintosh, Nirmala Parajuli   +7 more
wiley   +1 more source

Chlorella Growth Factor: Biochemical Identity, Redox-Active Mechanisms, Nutritional Relevance, and Translational Implications. [PDF]

Nutrients
Rzeski W, Rzeska W.
europepmc   +1 more source

The Intricate Mechanism of Nitric Oxide Synthase

Journal of Computational Chemistry, Volume 47, Issue 17, 30 June 2026.
The mechanism for NO formation by Nitric Oxide Synthase (NOS) has been studied using accurate DFT methods. A long‐range electron transfer from the cofactor H4B leads to formation of H2O2. ABSTRACT The biological formation of NO is performed by nitric oxide synthase.
Per E. M. Siegbahn
wiley   +1 more source

Impaired redox adaptation through SLC38A5-dependent glutamine metabolism contributes to melatonin-mediated anoikis sensitivity and metastasis suppression in bone cancer. [PDF]

Int J Biol Sci
Nguyen BT, Chen WC, Fong YC, Ko CY, Chen HT, Hsu CJ, Huynh KT, Huang WC, Yang SF, Tang CH.   +9 more
europepmc   +1 more source

Integrative Multi‐Omics Analysis Elucidates the Progressive Disease Landscape and Reveals Dynamic Protein Biomarkers for MASLD Surveillance

The FASEB Journal, Volume 40, Issue 12, 30 June 2026.
Integrated transcriptomic, single‐cell, pseudotime, cell–cell communication, human tissue, and in vivo analyses define a dynamic four‐gene axis across the MASLD continuum. Progressive CYP2C19 downregulation and AKR1B10, COL1A2, and SPP1 upregulation link metabolic dysfunction to disease progression, while AKR1B10 knockdown or CYP2C19 overexpression ...
Kejun Liu, Bozhi Zhang, Yezhen Tang, Zhenyao Tan, Yang Bu, Yongxue Lv   +5 more
wiley   +1 more source

Modulation of sonochemical reactions by cavitation driven thermal degradation of aqueous salts solutions. [PDF]

Commun Chem
Troia A, Gallone M, Vighetto V, Pellegrino F, Hernández S, Cauda V, Maurino V.   +6 more
europepmc   +1 more source

Regulatory mechanisms of mitochondrial function by cancer-derived exosomes in cachexia. [PDF]

Front Oncol
Tomida R, Ozaki K, Tanaka Y, Komatsu R, Hirata S, Uchida T, Furukawa J, Nikawa T, Fukawa T.   +8 more
europepmc   +1 more source

Synthesis of thermostable artificial nicotinamide cofactors: carba-NAD⁺ and carba-NADP^. [PDF]

RSC Chem Biol
Dsouza Z, Friedrichs JJ, Döring M, Rincón Téllez N, Schmermund L, Sieber V.   +5 more
europepmc   +1 more source