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Epidemiological Evaluation of Neuter Status, Sex, and Breed in Dogs With Cystine Uroliths [PDF]
Background The majority of cystine uroliths occur in intact male dogs. Androgen‐dependent (Type III) cystinuria is considered the most common cause. Objectives Identify dog breeds in which castration is likely to decrease the risk of cystine uroliths ...
Jody P. Lulich+2 more
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Exogenous cystine increases susceptibility of drug-resistant Salmonella to gentamicin by promoting oxidation of glutathione metabolism and imbalance of intracellular redox levels [PDF]
IntroductionAntibiotic overuse has caused the development of bacterial resistance, which is a major threat to public health. Intracellular metabolic processes are essential for maintaining the normal physiological activities of bacteria, and an ...
Junyuan Du+11 more
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THE ALKALINE DECOMPOSITION OF CYSTINE [PDF]
James C. Andrews
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The mechanistic target of rapamycin complex 1 (mTORC1) stimulates a coordinated anabolic program in response to growth-promoting signals. Paradoxically, recent studies indicate that mTORC1 can activate the transcription factor ATF4 through mechanisms ...
Margaret E Torrence+6 more
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The plasma membrane transporter xCT belongs to the SLC7 family and has the physiological role of mediating the exchange of glutamate and cystine across the cell plasma membrane, being crucial for redox control.
Michele Galluccio+9 more
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Genetic Landscape of Nephropathic Cystinosis in Russian Children
Nephropathic cystinosis is a rare autosomal recessive disorder characterized by amino acid cystine accumulation and caused by biallelic mutations in the CTNS gene.
K. V. Savostyanov+12 more
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Role of Dual Energy CT Scan in Evaluation of the Chemical Composition of Renal Stones [PDF]
Introduction: For appropriate management of renal stone knowing its composition is important. Laboratory chemical analysis of the stones involves sophisticated techniques.
Sachin Khanduri+7 more
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Among gynecologic malignancies, ovarian cancer is the third most prevalent and the most common cause of death, especially due to diagnosis at an advanced stage together with resistance to therapy.
Sofia C. Nunes+16 more
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Disulfide bridges establish a fundamental element in the molecular architecture of proteins and peptides which are involved e.g., in basic biological processes or acting as toxins. NMR spectroscopy is one method to characterize the structure of bioactive
Christoph Wiedemann+3 more
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Uptake of L-cystine via an ABC transporter contributes defense of oxidative stress in the L-cystine export-dependent manner in Escherichia coli. [PDF]
Intracellular thiols like L-cystine and L-cystine play a critical role in the regulation of cellular processes. Here we show that Escherichia coli has two L-cystine transporters, the symporter YdjN and the ATP-binding cassette importer FliY-YecSC.
Iwao Ohtsu+7 more
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