Results 51 to 60 of about 45,985 (261)

Oxalate in Foods: Extraction Conditions, Analytical Methods, Occurrence, and Health Implications

Foods, 2023
Oxalate is an antinutrient present in a wide range of foods, with plant products, especially green leafy vegetables, being the main sources of dietary oxalates. This compound has been largely associated with hyperoxaluria, kidney stone formation, and, in
Neuza Salgado, Mafalda Alexandra Silva, Maria Eduardo Figueira, Helena S. Costa, Tânia Gonçalves Albuquerque   +4 more
doaj   +1 more source

Age-Specific Excretion of Calcium, Oxalate, Citrate, and Glycosaminoglycans and Their Ratios in Healthy Children and Children with Urolithiasis

Biomolecules, 2021
We analyzed children with urolithiasis with age- and gender-matched healthy children. Calcium (mmol/mmol creatinine) and the calcium/citrate ratio (mol/mmol) are the only variables that differentiate children before puberty from healthy children (ROC ...
Daniel Turudic, Anja Tea Golubic, Mila Lovric, Marko Bilic, Danko Milosevic   +4 more
doaj   +1 more source

SIRT5‐Mediated Desuccinylation of ACAA2 Protects Against Calcium Oxalate‐Induced Kidney Injury by Regulating Fatty Acid Oxidation to Suppress Mitochondrial Oxidative Injury and Ferroptosis

Advanced Science, EarlyView.
The SIRT5/ACAA2 axis maintains lipid metabolic homeostasis in RTECs by promoting ACAA2 desuccinylation and preserving its stability and enzymatic activity, thereby sustaining FAO and limiting PUFA and PUFA‐containing phospholipid accumulation. Under CaOx stress, SIRT5 downregulation impairs FAO, promotes oxidative stress and ferroptosis, and enhances ...
Qinhong Jiang, Caitao Dong, Yuchen Liu, Yuanquan Lou, Wenlong Lin, Sheng Li, Ziqi He   +6 more
wiley   +1 more source

Assay of plasma oxalate with soluble oxalate oxidase

Clinical Chemistry, 1994
Abstract We use oxalate oxidase from barley seedlings for the colorimetric determination of oxalate in plasma. The oxalate is converted to hydrogen peroxide, which, in the presence of peroxidase, is detected by a Trinder-like chromogenic system.
M, Petrarulo, E, Cerelli, M, Marangella, D, Cosseddu, C, Vitale, F, Linari   +5 more
openaire   +2 more sources

Co‐activation of Selective Nicotinic Acetylcholine Receptor Subtypes Is Required for Neuroprotection against Alzheimer's Disease

Advanced Science, EarlyView.
ABSTRACT Beta‐amyloid peptide (Aβ)‐induced suppression of hippocampal GABAergic interneuron activity drives hyperexcitability, amyloid pathology, and cognitive impairment in Alzheimer's disease (AD), suggesting that enhancing hippocampal inhibition may be protective.
Rahmi Lee, Gayeon Kim, Ellison R. Black, Seonil Kim   +3 more
wiley   +1 more source

Antinutritional Content, Flour Characteristics, and Protein Profiles of Taro Tubers (Colocasia esculenta) by Fermentation with Lactobacillus plantarum [PDF]

Journal of Pure and Applied Chemistry Research, 2018
The purpose of this research was studying the optimum condition, the change of oxalate content, the characteristic of flour, and protein profile of taro tuber that fermented with Lactobacillus plantarum.
Maria Natalia Wewo, Sasangka Prasetyawan, Arie Srihardyastutie   +2 more
doaj  

Lanthanum carbonate to control plasma and urinary oxalate level in type 1 primary hyperoxaluria?

IJU Case Reports, 2021
Introduction The therapy to reduce urinary oxalate excretion in primary hyperoxaluria type 1 is still required. Case presentation A 37‐year‐old hemodialyzed man suffered from systemic oxalosis secondary to primary hyperoxaluria type 1 exhibited a drastic
Agnieszka Pozdzik, Cristina David, Jelle Vekeman, Frederik Tielens, Michel Daudon   +4 more
doaj   +1 more source

A Postbiotic‐Inducing Ganoderma applanatum Polysaccharide Repairs the Intestinal Barrier via a Phocaeicola vulgatus ‐ Tridecylic Acid Axis

Advanced Science, EarlyView.
This study identifies GAP2, a bioactive polysaccharide fraction derived from Ganoderma applanatum, as a postbiotic inducer that repairs intestinal barrier damage in a gut microbiota‐dependent manner. GAP2 enriches Phocaeicola vulgatus, which degrades GAP2 and promotes tridecylic acid production, triggering Rho/CDC42 signaling and tight‐junction ...
Chuan Zhang, Miaoyu Li, Tiantian Li, Xiaojie Zang, Haiyang Shi, Yaru Liu, Chengcheng Zhang, Jianxin Zhao, Qixiao Zhai, Wei Chen, Fengwei Tian   +10 more
wiley   +1 more source

The Induction of Oxalate Metabolism In Vivo Is More Effective with Functional Microbial Communities than with Functional Microbial Species

mSystems, 2017
For mammals, oxalate enters the body through the diet or is endogenously produced by the liver; it is removed by microbial oxalate metabolism in the gut and/or excretion in feces or urine.
Aaron W. Miller, Colin Dale, M. Denise Dearing   +2 more
doaj   +1 more source

An Increase Incidence in Uric Acid Nephrolithiasis: Changing Patterns [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Nephrolithiasis is a complex disease affecting all age groups globally. As the causative factors for nephrolithiasis rises significantly, its incidence, prevalence and recurrence continues to baffle clinicians and patients.
Asha Kumari, Sumit Dokwal, Pawan Mittal, Rajender Kumar, Richa Goel, Piyush Bansal, Himanshu Devender Kumar, Jaikrit Bhutani   +7 more
doaj   +1 more source