Results 71 to 80 of about 8,821 (269)

Typical course of cystinuria leading to untypical complications in pregnancy: A case report and review of literature

Frontiers in Medicine, 2023
Cystinuria is a rare genetic disorder inherited by an autosomal recessive pattern which affects the transmembrane transporter for the base amino acid cystine. It has a general prevalence of 1 in 7000 with demographic variations.
Ema Ivandic, Marjan Maric, Vesna Elvedi-Gasparovic, Margareta Fistrek Prlic, Lovro Lamot, Lovro Lamot, Bojan Jelakovic, Bojan Jelakovic, Ivana Vukovic Brinar, Ivana Vukovic Brinar   +9 more
doaj   +1 more source

Nephrolithiasis risk factors for obese patients on 24‐hour urine collection metabolic evaluation

BJUI Compass, Volume 6, Issue 11, November 2025.
Abstract Objectives Twenty‐four‐hour urine collections are obtained as part of the metabolic workup for nephrolithiasis to identify modifiable abnormalities for stone prevention. We sought to discern trends in the prevalence of abnormalities based on body mass index (BMI) (kg/m2).
Mark I. Sultan, Satoshi Yamazaki, Shady A. Ibrahim, Hadeel Haddad, Antoinette Abdelmalek, Sohrab N. Ali, Mac Kinnly T. Knoerzer, Muhammed A. M. Hammad, Ramy F. Youssef   +8 more
wiley   +1 more source

Development of a Novel Benzimidazole-Based Probe and Portable Fluorimeter for the Detection of Cysteine in Human Urine

Biosensors, 2021
The measurement of cysteine in human urine and live cells is crucial for evaluating biological metabolism, monitoring and maintaining the immune system, preventing tissue/DNA damage caused by free radicals, preventing autoimmune diseases, and diagnosing ...
Gyu Seong Yeom, In-ho Song, Shrikant Dashrath Warkad, Pramod B. Shinde, Taewoon Kim, Seong-min Park, Satish Balasaheb Nimse   +6 more
doaj   +1 more source

An integrated 4249 marker FISH/RH map of the canine genome [PDF]

, 2004
BACKGROUND: The 156 breeds of dog recognized by the American Kennel Club offer a unique opportunity to map genes important in genetic variation. Each breed features a defining constellation of morphological and behavioral traits, often generated by ...
André, Catherine, Breen, Matthew, Cadieu, Edouard, Evanno, Gwenaelle, Fraser, Claire M, Galibert, Francis, Gelfenbeyn, Boris, Guyon, Richard, Hitte, Christophe, Hudson, Ruth, Kirkness, Ewen F, Lorentzen, Travis D, Mahairas, Gregory G, Ostrander, Elaine A, Parker, Heidi G, Sabacan, Leah, Scott, Allyson, Thomas, Rachael   +17 more
core   +3 more sources

A Cystine Transporter Mediates Nutrient Acquisition and Redox Balance During Wheat Stripe Rust Infection

Molecular Plant Pathology, Volume 26, Issue 11, November 2025.
During wheat infection, Puccinia striiformis f. sp. tritici promotes cysteine export to the apoplast, where it is oxidised to cystine. The fungus then imports cystine via the PstCYN1 transporter to support its growth and quench host‐derived reactive oxygen species, thereby suppressing defence. ABSTRACT Amino acid uptake is crucial for the pathogenicity
Wanlu Duan, Yanfei Zhang, Shuohui Yang, Sifan Chen, Jiawen Yuan, Chaoran Zhang, Zhensheng Kang, Jing Zhao   +7 more
wiley   +1 more source

Asymmetric Strategies for the Synthesis of Enantiopure α‐/β‐/γ‐Thio‐Carboxylic Acids Bearing a Stereocentre at CS Bond

Advanced Synthesis &Catalysis, Volume 367, Issue 18, September 29, 2025.
Enantioenriched α‐/β‐/γ‐thiocarboxylic acids featuring C–S chirality are valuable targets in organic synthesis. This review outlines recent progress in their asymmetric synthesis, including chiral pool approaches, metal‐ /organo‐catalysis, and emerging biocatalytic strategies. Enantiomerically pure α‐/β‐/γ‐thiocarboxylic acids bearing a stereocentre at
Jingyue Wu, Daniele Castagnolo
wiley   +1 more source

Bases moleculars de la cistinúria [PDF]

, 2018
Els cDNA identificats actualment de transportadors d'aminoàcids en mamífers poden ser agrupats en quatre famílies. Una d'aquestes famílies la componen les proteïnes rBAT i la cadena pesada (hc) de l'antigen de superfície de membrana anomenat 4F2. Els RNA
Barceló, P., Calonge, María Julia, Chillarón Chaves, José Julio, Estivill, Xavier, 1955-, Estévez Povedano, Raúl, Mora, Conchi, Nadal, M., Nunes Martínez, Virginia, Palacín Prieto, Manuel, Purroy, J., Rousaud, F., Testar, Xavier, Torrents, D., Volpini Bertrán, Víctor, Zorzano Olarte, Antonio   +14 more
core  

Mechanisms of human kidney stone formation [PDF]

, 2014
The precise mechanisms of kidney stone formation and growth are not completely known, even though human stone disease appears to be one of the oldest diseases known to medicine.
Coe, Fredric L., Evan, Andrew P., Lingeman, James E., Williams, James, Worcester, Elaine M.   +4 more
core   +1 more source

Associating mutations causing cystinuria with disease severity with the aim of providing precision medicine

BMC Genomics, 2017
Background Cystinuria is an inherited disease that results in the formation of cystine stones in the kidney, which can have serious health complications.
Henry J. Martell, Kathie A. Wong, Juan F. Martin, Ziyan Kassam, Kay Thomas, Mark N. Wass   +5 more
doaj   +1 more source

From collection to correction: Can serial 24‐hour urine collections demonstrate improved urinary stone parameters?

BJUI Compass, Volume 6, Issue 8, August 2025.
Abstract Objectives To determine whether serial 24‐hour urine collections from the same patient over time result in improved stone risk parameters. Patients and Methods Using a 24‐hour urinalysis database, 1832 tests from 688 patients collected over a 10‐year period were retrospectively reviewed.
Daniel Jhang, Jason Groegler, Akin S. Amasyali, Hyukje Sung, Matthew Buell, Jersey Castillo, Elizabeth A. Baldwin, Mohamed Keheila, Zhamshid Okhunov, D. Duane Baldwin   +9 more
wiley   +1 more source