Results 11 to 20 of about 14,392 (170)

Allantoin ameliorated liver fibrosis in a mouse model of non-alcoholic steatohepatitis: role of nuclear factor kappa B/cyclooxygenase 2/prostaglandin E2 pathway [PDF]

open access: yesJournal of HerbMed Pharmacology, 2022
Introduction: Non-alcoholic steatohepatitis (NASH) is considered as current and critical liver disease and liver fibrosis is an initial step to vast NASH injuries. Allantoin is an important and sure composite, which has remark effects on inflammation and
Tahereh Komeili-Movahhed, Azam Moslehi
doaj   +1 more source

Transcriptome and Metabolome Analyses Reveal Complex Molecular Mechanisms Involved in the Salt Tolerance of Rice Induced by Exogenous Allantoin

open access: yesAntioxidants, 2022
Allantoin is crucial for plant growth and development as well as adaptations to abiotic stresses, but the underlying molecular mechanisms remain unclear.
Juan Wang   +10 more
doaj   +1 more source

E. coli allantoinase is activated by the downstream metabolic enzyme, glycerate kinase, and stabilizes the putative allantoin transporter by direct binding

open access: yesScientific Reports, 2023
Allantoin is a good source of ammonium for many organisms, and in Escherichia coli it is utilized under anaerobic conditions. We provide evidence that allantoinase (AllB) is allosterically activated by direct binding of the allantoin catabolic enzyme ...
Irina A. Rodionova   +9 more
doaj   +1 more source

Assessment of allantoin concentrations in comfrey root available on the Polish market

open access: yesActa Agrobotanica, 2023
Comfrey ( Symphytum officinale L.) root is a commonly known rich source of allantoin. This compound is widely used in pharmacy and cosmetology, but mainly in a synthetic form. However, the properties of natural allantoin in products of biological origin
Barbara Hawrylak-Nowak   +1 more
doaj   +1 more source

Serum but not cerebrospinal fluid levels of allantoin are increased in de novo Parkinson’s disease

open access: yesnpj Parkinson's Disease, 2023
Oxidative stress supposedly plays a role in the pathogenesis of Parkinson’s disease (PD). Uric acid (UA), a powerful antioxidant, is lowered in PD while allantoin, the oxidation product of UA and known biomarker of oxidative stress, was not ...
Lenka Hasíková   +10 more
doaj   +1 more source

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

open access: yesHepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández   +18 more
wiley   +1 more source

Exogenous Allantoin Confers Rapeseed (Brassica campestris) Tolerance to Simulated Drought by Improving Antioxidant Metabolism and Physiology

open access: yesAntioxidants, 2023
Allantoin is an emerging plant metabolite, but its role in conferring drought-induced oxidative stress is still elusive. Therefore, an experiment was devised to explore the role of allantoin (0.5 and 1.0 mM; foliar spray) in rapeseed (Brassica campestris
Md. Rakib Hossain Raihan   +4 more
doaj   +1 more source

Allantoin ameliorates chemically-induced pancreatic β-cell damage through activation of the imidazoline I3 receptors [PDF]

open access: yesPeerJ, 2015
Objective. Allantoin is the primary active compound in yams (Dioscorea spp.). Recently, allantoin has been demonstrated to activate imidazoline 3 (I3) receptors located in pancreatic tissues.
Marie Amitani   +8 more
doaj   +2 more sources

Dynamic Epistasis under Varying Environmental Perturbations [PDF]

open access: yes, 2014
Epistasis describes the phenomenon that mutations at different loci do not have independent effects with regard to certain phenotypes. Understanding the global epistatic landscape is vital for many genetic and evolutionary theories. Current knowledge for
Barker, Brandon, Gu, Zhenglong, Xu, Lin
core   +8 more sources

Allantoin improves methionine-choline deficient diet-induced nonalcoholic steatohepatitis in mice through involvement in endoplasmic reticulum stress and hepatocytes apoptosis-related genes expressions [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2019
Objective(s): Non-alcoholic steatohepatitis (NASH) is defined by steatosis and inflammation in the hepatocytes, which can progress to cirrhosis and possibly hepatocellular carcinoma. However, current treatments are not entirely effective.
Tahereh Komeili Movahhed   +3 more
doaj   +1 more source

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