Results 121 to 130 of about 78,058 (260)

Non‐canonical PKG1 regulation in cardiovascular health and disease

British Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

Methylated 7‐Deazahypoxanthines as Regiochemical Probes of Xanthine Oxidase [PDF]

, 1983
Helmut Rosemeyer, Frank Seela
openalex   +1 more source

Paradoxical mitochondrial effects of nitric oxide synthase inhibition following oxygen–glucose deprivation–reoxygenation (OGD/R) in endothelial cells and neurons

British Journal of Pharmacology, EarlyView.
Background and Purpose Current dogma in stroke is that neuronal nitric oxide synthase (NOS1) exacerbates ischaemic brain injury, while endothelial nitric oxide synthase (NOS3) is protective. However, oxidative stress from ischaemia–reperfusion and oxygen–glucose deprivation‐reoxygenation (OGD/R) is known to uncouple NOS, leading to increased production
Venkata N. Sure, Siva S. V. P. Sakamuri, Lokanatha Orgunati, Raed Ageeli, Walter L. Murfee, Prasad V. G. Katakam   +5 more
wiley   +1 more source

Clinical risk phenotypes in diabetes and their associations with adverse cardiovascular events: A report from the Silesia Diabetes‐Heart Project

Diabetic Medicine, EarlyView.
Abstract Aims Diabetes is characterized by clinical heterogeneity. This study aimed to identify different clinical phenotypes of real‐world people with diabetes and to assess their associations with major adverse cardiovascular events (MACEs). Methods From a prospective Polish registry of people with diabetes, hierarchical cluster analysis was ...
Marta Mantovani, Hanna Kwiendacz, Krzysztof Irlik, Tommaso Bucci, Mirela Hendel, Steven H. M. Lam, Bi Huang, Paulina Szromek‐Białek, Monika Niezgoda, Uazman Alam, Giuseppe Boriani, Janusz Gumprecht, Gregory Y. H. Lip, Katarzyna Nabrdalik   +13 more
wiley   +1 more source

Mechanism of cyanobacterial ferredoxin‐dependent flavin thioredoxin reductase reveals thiolate‐FAD charge transfer and catalytic asymmetry in a homodimer

The FEBS Journal, EarlyView.
Ferredoxin‐dependent flavin thioredoxin reductases (FFTRs) regenerate reduced thioredoxin, sustaining dithiol–disulfide exchange reactions that regulate protein activity in select organisms. In cyanobacterial FFTRs, we describe the formation of a thiolate–flavin charge transfer complex, asynchronous reduction of the two FAD cofactors within the ...
Martha Minjarez‐Saenz, Víctor Correa‐Pérez, Maribel Rivero, Alejandro Hernández‐Gómez, Marta Martínez‐Júlvez, Rubén M. Buey, Federico Gago, Monica Balsera, Milagros Medina   +8 more
wiley   +1 more source

Antigout Activity of The Spatholobus littoralis Hassk. Extract Fractions Against Xanthine Oxidase: Its Metabolite Profile and Inhibition Kinetics

, 2023
Rut Novalia Rahmawati Sianipar, Komar Sutriah, Dyah Iswantini, Trivadila Trivadila, Suminar Setiati Achmadi   +4 more
openalex   +2 more sources

Evolutionary Conserved and Divergent Responses to Copper Zinc Superoxide Dismutase Inhibition in Plants

Plant, Cell &Environment, EarlyView.
ABSTRACT After an initial evolution in a reducing environment, life got successively challenged by reactive oxygen species (ROS), especially during the great oxidation event (GOE) that followed the development of photosynthesis. Therefore, ROS are deeply intertwined into the physiological, morphological and transcriptional responses of most present‐day
Stephanie Frohn, Fabian B. Haas, Benjamin G. Chavez, Bernd H. Dreyer, Erik V. Reiss, Anne Ziplys, Heiko Weichert, Saskia Hiltemann, José M. Ugalde, Andreas J. Meyer, John C. D'Auria, Stefan A. Rensing, Jos H. M. Schippers   +12 more
wiley   +1 more source

Antibiotic‐mediated immune modulation in periodontitis

Periodontology 2000, EarlyView.
Abstract Periodontitis is a chronic inflammatory disease affecting the supporting structures of the teeth. Although initiated by dysbiotic microbial communities, its progression is largely driven by the host's uncontrolled inflammatory response. While antibiotics have conventionally been employed in periodontitis therapy for their antimicrobial ...
Lina J. Suárez, R. M. Arce, Camila Pinheiro Furquim, Cristiane Gonçalves, Alpdogan Kantarci, Magda Feres, Nidia C. Castro dos Santos   +6 more
wiley   +1 more source

Gas chromatographic-mass spectrometric (GC-MS) analysis and virtual screening of ripped fruit of Dialium guineense for potential inhibitors of integrase, cycloxygenase-1, and xanthine oxidase [PDF]

, 2022
Patrick Maduabuchi Aja, Peter Chinedu Agu, Boniface Anthony Ale, J.N. Awoke, Hilary Akobi Ogwoni, Muhammad Akram, E. U. Ekpono, I. O. Igwenyi, Patience N. Ogbu, Okechukwu Paul-Chima Ugwu, Josiah Esoghene Ifie, Sandra Ifie Etumah, Emmanuel Adegboyega Aboyomi, Muhammad Daniyal, Emmanuel Maduabuchi Ezeh, Onyedika Gabriel Ani   +15 more
openalex   +1 more source

Immune system benefits of pulmonary rehabilitation in chronic obstructive pulmonary disease

Experimental Physiology, EarlyView.
Abstract Chronic obstructive pulmonary disease (COPD) is a respiratory disease characterized by pulmonary and systemic inflammation. Inflammatory mediators show relationships with shortness of breath, exercise intolerance and health related quality of life. Pulmonary rehabilitation (PR), a comprehensive education and exercise training programme, is the
Asghar Abbasi, David Wang, William W. Stringer, Richard Casaburi, Harry B. Rossiter   +4 more
wiley   +1 more source