Results 41 to 50 of about 4,332 (175)

Beyond Sequence: Posttranslational Remodeling of Antigens in Autoimmunity

Immunological Reviews, Volume 341, Issue 1, August 2026.
ABSTRACT Autoimmune responses are often attributed to failed tolerance to self‐proteins, yet protein expression alone cannot explain why certain antigens dominate disease, why autoreactivity emerges under stress, or why specific HLA alleles shape risk.
Cynthiya Shrestha, Holly M. Weisfelder, Thanh D. Do   +2 more
wiley   +1 more source

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

Turkish 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, Salih KAVUKÇU, Mehmet TÜRKMEN, Şebnem YILMAZ, Kutsal YÖRÜKOĞLU   +4 more
doaj  

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

PLoS 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, Bernd Grohe, Michaela Geßner, Bodo B Beck, Bernd Hoppe   +4 more
doaj   +1 more source

Vitamin‐Responsive Disorders: From Molecular Basis to Clinical Presentation and Therapy

Journal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Vitamin‐dependent cofactors are essential for numerous metabolic reactions, and defects affecting their uptake, conversion, utilisation, or regeneration constitute a heterogeneous group of inherited metabolic disorders (IMDs). Although dietary vitamin intake is sufficient to sustain coenzyme synthesis in healthy individuals, it is insufficient
Cécile Acquaviva, Yann Nadjar, Manuel Schiff, Christine Vianey‐Saban, Alain Fouilhoux, Jean‐François Benoist   +5 more
wiley   +1 more source

Clinicopathological Associations of Plasma Cell‐Rich Rejection in Pediatric Liver Transplant Recipients

Pediatric Transplantation, Volume 30, Issue 7, July 2026.
Plasma cell‐rich rejection (PCRR) occurred in 15.3% of pediatric liver transplant recipients. PCRR was associated with recurrent rejection, severe rejection, central perivenulitis, ANA positivity, and chronic rejection. PCRR was not independently associated with mortality.
R. Gemell, C. Hajinicolaou, M. Hale, P. Walabh   +3 more
wiley   +1 more source

Opportunities in Primary and Enteric Hyperoxaluria at the Cross-Roads Between the Clinic and Laboratory

Kidney International Reports
Hyperoxaluria is a condition in which there is a pathologic abundance of oxalate in the urine through either hepatic overproduction (primary hyperoxaluria [PH]) or excessive enteric absorption of dietary oxalate (enteric hyperoxaluria [EH]). Severity can
Barbara Cellini, Michelle A. Baum, Yaacov Frishberg, Jaap W. Groothoff, Peter C. Harris, Sally A. Hulton, Felix Knauf, John Knight, John C. Lieske, W. Todd Lowther, Shabbir Moochhala, Lama Nazzal, Gregory E. Tasian, Jonathan M. Whittamore, David J. Sas   +14 more
doaj   +1 more source

Bone marrow oxalosis: An unusual cause of cytopenia in end-stage renal disease; report of two cases

Indian Journal of Pathology and Microbiology, 2018
Systemic oxalosis can be either primary or secondary hyperoxaluria. Oxalosis is a phenomenon in which calcium oxalate crystals deposit in various visceral organs leading to bone marrow (BM) failure and recurrent renal stones.
Seema Sharma, Ram Nawal Rao, Krushna Chandra Pani, Paramita Paul   +3 more
doaj   +1 more source

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

Clinical 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, Viktoriia Starokozhko, Elisabeth Bakker, Anna Maria Gerdina Pasmooij, Peter Gerardus Maria Mol   +4 more
wiley   +1 more source

Tipping point and molecular mechanism of the transformation of lung adenocarcinoma in situ to invasive adenocarcinoma: A study based on dynamic network markers in systems biology

Clinical and Translational Discovery, Volume 6, Issue 3, June 2026.
A dynamic network biomarker (DNBs) linking the transformation from lung AIS to IAC. Key differential genes and pathways were identified, establishing MIA as the critical tipping point for transformation. Abstract Background Lung adenocarcinoma in situ (AIS), characterised by ground‐glass nodules as observed in computed tomography imaging, generally ...
Lin Shi, Longfu Zhang, Jiebai Zhou, Dawei Yang, Mingxiang Feng, Yong Zhang   +5 more
wiley   +1 more source

Kidney Stone, Nutritional Perceptions and Impact of Tea on Stone Formation

Phytochemicals in Food and Medicine, Volume 1, Issue 2, June 2026.
ABSTRACT The significant financial burden that urinary stone disease places on healthcare systems is only anticipated to increase over time. It is becoming more common over the globe. It is an increasing urinary condition that impacts around 12% of the global population, and environmental variables appear to be a key contributor.
Munir Ahmed, Danish Kamal, Umber Mubeen, Sakhawat Riaz, Amber Tehseen, Muhammad Mazahir   +5 more
wiley   +1 more source