Results 21 to 30 of about 2,138 (167)

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

open access: yesFoods, 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   +4 more
doaj   +1 more source

Acute kidney injury after ingestion of rhubarb: secondary oxalate nephropathy in a patient with type 1 diabetes

open access: yesBMC Nephrology, 2012
Background Oxalosis is a metabolic disorder characterized by deposition of oxalate crystals in various organs including the kidney. Whereas primary forms result from genetic defects in oxalate metabolism, secondary forms of oxalosis can result from ...
Albersmeyer Marc   +5 more
doaj   +1 more source

Effect of potassium oxalate on liver function and kidney tissue of dogs (beagles) [PDF]

open access: yesArchives of Biological Sciences, 2013
Calcium oxalate crystalluria is a problem of growing concern in dogs. A few reports have discussed acute kidney injury by oxalates in dogs, describing ultrastructural findings in particular.
Mohamaden Walaa   +3 more
doaj   +1 more source

Thiamine deficiency and oxalosis [PDF]

open access: yesJournal of Clinical Pathology, 1974
Type I hyperoxaluria results from reduced activity of α-ketoglutarate: glyoxylate carboligase, which is necessary for the synergistic decarboxylation of glyoxylate and α-ketoglutarate to α-hydroxy-β-keto-adipate. Since thiamine pyrophosphate is a cofactor in the reaction, thiamine deficiency might be expected to result in tissue ...
W R, Salyer, D C, Salyer
openaire   +2 more sources

Exosome‐mediated miR‐4660 delivery inhibits OPN promoted hepatoma cells aggression through targeting LGALS3BP

open access: yesJournal of Cell Communication and Signaling, Volume 20, Issue 2, June 2026.
miR‐4660 was found to be downregulated in exosomes derived from SMMC‐OPN cells, a stable HCC cell line that overexpresses OPN. LGALS3BP has been identified as a direct target of miR‐4660, with its expression levels elevated in both SMMC‐OPN cells and their secreted exosomes.
Cuihua Liu   +9 more
wiley   +1 more source

Pulmonary aspergilloma with prominent oxalate deposition

open access: yesClinical Case Reports, 2022
Some Aspergillus species produce oxalic acid, which reacts with tissue calcium or blood to precipitate calcium oxalate. Oxalate crystals can induce lung and kidney damage.
Faten Limaiem   +4 more
doaj   +1 more source

An Unusual Case of Acute Kidney Injury Due to Secondary Oxalate Nephropathy Caused by Herbal Medicine

open access: yesTurkish Journal of Nephrology, 2021
An 81-year-old female patient was examined for acute renal failure. In her renal biopsy, oxalate nephropathy was detected. It was observed that before the deterioration of her renal functions, she had drunk water boiled with leaves of the plane tree ...
Tuba Elif Özler   +6 more
doaj   +1 more source

More Than a Question of Correlation: Characterization of the Evidentiary Basis for Biomarker Surrogates Used in European Marketing Authorizations

open access: yesClinical Pharmacology &Therapeutics, Volume 119, Issue 6, Page 1522-1536, June 2026.
Traditionally, clinical outcomes measuring how a patient feels, functions, or survives are preferred endpoints in clinical trials; however, some may take a long time to manifest in slowly developing diseases. Biomarkers, if properly validated, can serve as surrogate endpoints, acting as substitutes for clinical outcomes.
Renske Johanna Grupstra   +4 more
wiley   +1 more source

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

open access: yesIJU 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   +4 more
doaj   +1 more source

Paediatric renal transplantation: Paediatric surgeons' perspective

open access: yesSurgical Practice, Volume 30, Issue 2, Page 117-122, May 2026.
Abstract Renal transplantation is the most effective treatment for paediatric end‐stage renal disease (ESRD), offering advantages in survival, growth and neurocognitive development that surpass other renal replacement therapies (RRT). The paediatric setting, however, introduces distinct complexities that distinguish it from adult practice.
Adrian Chi‐heng Fung   +3 more
wiley   +1 more source

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