Results 41 to 50 of about 4,438 (134)

Oxalate Nephropathy in a Patient With Chronic Pancreatitis and Recent Surgery: A Clinical Conundrum

open access: yesKidney Medicine
Calcium oxalate nephropathy is a rare condition with both primary and secondary causes. Primary hyperoxaluria, an inherited disorder, leads to liver oxalate overproduction, whereas secondary hyperoxaluria, or enteric hyperoxaluria, may be multifactorial ...
Robert Seby   +7 more
doaj   +1 more source

Programming Gut Microbiome Function Through Cross‐Feeding: From Ecological Mechanisms to Live Biotherapeutics

open access: yesAdvanced Science, Volume 13, Issue 55, 5 October 2026.
This graphical abstract presents gut microbial cross‐feeding through a Mechanism–Technology–Application framework. It summarizes major resource‐transfer modes, the experimental and computational tools used to establish causality, and potential interventions involving dietary substrates, live biotherapeutic products, and engineered microbes.
Chuankai Sun   +7 more
wiley   +1 more source

Vitamin C-Induced Oxalate Nephropathy

open access: yesInternational Journal of Nephrology, 2011
Although a multitude of syndromes have been thoroughly described as a result of vitamin deficiencies, over consumption of such substances may also be quite dangerous.
Jorge Lamarche   +3 more
doaj   +1 more source

A rare case of hyperoxaluria presenting with acute liver injury and stone-free kidney injury

open access: yesKidney Research and Clinical Practice, 2015
A 49-year-old woman visited the clinic because of acute hepatitis and acute kidney injury with decreased urine output presenting microscopic hematuria and proteinuria.
Si-eun Kim   +5 more
doaj   +1 more source

Contributions of the anion exchangers SLC26A1, SLC26A2, SLC26A3, and SLC26A6 to intestinal oxalate transport in human Caco2‐BBE cells

open access: yesPhysiological Reports, Volume 14, Issue 19, October 2026.
Abstract Kidney stones affect ~1 in 5 men and 1 in 11 women, with 70%–80% being composed of calcium oxalate. Knowing the contributions of anion exchangers SLC26A2 (A2), A3, and A6 to apical and A1 to basolateral oxalate transport in human intestinal Caco2‐BBE (C2) cells is important since enhancing intestinal oxalate secretion (A6/2/?A1) and reducing ...
Khalid A. Abdelhalim   +4 more
wiley   +1 more source

Kidney stones in primary hyperoxaluria: new lessons learnt. [PDF]

open access: yesPLoS ONE, 2013
To investigate potential differences in stone composition with regard to the type of Primary Hyperoxaluria (PH), and in relation to the patient's medical therapy (treatment naïve patients versus those on preventive medication) we examined twelve kidney ...
Dorrit E Jacob   +4 more
doaj   +1 more source

Nucleic Acids as Emerging Regulators of Calcium Phosphate Biomineralization

open access: yesThe FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Calcium phosphate biomineralization has traditionally been considered a protein‐regulated process. This review highlights the emerging role of nucleic acids, which interact with mineral phases through adsorption, coprecipitation, and templating, thereby influencing crystal nucleation and growth.
Fanny Duhalde   +2 more
wiley   +1 more source

THE DIAGNOSIS AND FOLLOW-UP IN TWO BROTHERS WITH PRIMARY HYPEROXALURIA

open access: yesTurkish Journal of Nephrology, 2019
A 16 year old boy with end stage renal disease secondary to bilateral urolithiasis underwent bilateral nephrectomy because of recurrent urinary tract infections.Histopathologic examination of the renal tissue was compatible with oxalosis.After that, the ...
Alper SOYLU   +4 more
doaj  

Hyperoxaluria by the AGXT gene: a case report

open access: yesJournal of Medical Case Reports
Background This report details a case of AGXT gene mutation in a male patient, 9 years 6 months old, Portuguese ethnicity, with history of nephrocalcinosis and recurrent nephrolithiasis in childhood, which progressed to chronic kidney disease.
Alessandra Vitorino Naghettini   +5 more
doaj   +1 more source

Role of misfolding in rare enzymatic deficits and use of pharmacological chaperones as therapeutic approach

open access: yesFrontiers in Bioscience-Landmark, 2021
Cells have evolved sophisticated molecular control systems to maximize the efficiency of the folding process. However, any subtle alteration of the environment or the protein can lead to misfolding or affect the conformational plasticity of the native ...
Gioena Pampalone   +5 more
doaj   +1 more source

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