Results 1 to 10 of about 827,600 (338)

Synthesis and structure of a complex of copper(I) with l-cysteine and chloride ions containing Cu12S6 nanoclusters

Acta Crystallographica Section E: Crystallographic Communications, 2021
The title hydrated copper(I)–l-cysteine–chloride complex has a polymeric structure of composition {[Cu16(CysH2)6Cl16]·xH2O}n [CysH2 = HO2CCH(NH3+)CH2S− or C3H7NO2S], namely, poly[[tetra-μ3-chlorido-deca-μ2-chlorido-dichloridohexakis(μ4-l-cysteinato ...
Amir Gizatullin, Jonathan Becker, Daut Islamov, Nikita Serov, Siegfried Schindler, Alexander Klimovitskii, Valery Shtyrlin   +6 more
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Preoperative Short‐Term Restriction of Sulfur‐Containing Amino Acid Intake for Prevention of Acute Kidney Injury After Cardiac Surgery: A Randomized, Controlled, Double‐Blind, Translational Trial

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Acute kidney injury (AKI) is a major risk factor for chronic kidney disease and increased mortality. Until now, no compelling preventive or therapeutic strategies have been identified. Dietary interventions have been proven highly effective in
Thomas Osterholt, Claas Gloistein, Polina Todorova, Ingrid Becker, Katja Arenskrieger, Ramona Melka, Felix C. Koehler, Michael Faust, Thorsten Wahlers, Thomas Benzing, Roman‐Ulrich Müller, Franziska Grundmann, Volker Burst   +12 more
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Possible molecular basis of the biochemical effects of cysteine-derived persulfides

Frontiers in Molecular Biosciences, 2022
Persulfides (RSSH/RSS−) are species closely related to thiols (RSH/RS−) and hydrogen sulfide (H2S/HS−), and can be formed in biological systems in both low and high molecular weight cysteine-containing compounds.
Ernesto Cuevasanta, Ernesto Cuevasanta, Ernesto Cuevasanta, Dayana Benchoam, Dayana Benchoam, Dayana Benchoam, Jonathan A. Semelak, Matías N. Möller, Matías N. Möller, Ari Zeida, Ari Zeida, Madia Trujillo, Madia Trujillo, Beatriz Alvarez, Beatriz Alvarez, Darío A. Estrin   +15 more
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Case report: Biochemical and clinical phenotypes caused by cysteine substitutions in the epidermal growth factor-like domains of fibrillin-1

Frontiers in Genetics, 2022
Marfan syndrome, an autosomal dominant disorder of connective tissue, is primarily caused by mutations in the fibrillin-1 (FBN1) gene, which encodes the protein fibrillin-1.
Xin Liu, Kaiqing Liu, Danyao Nie, Jing Zhang, Liyun Zhang, Xinhua Liu, Jiantao Wang   +6 more
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Effects of cysteine addition to low-fishmeal diets on the growth, anti-oxidative stress, intestine immunity, and Streptococcus agalactiae resistance in juvenile golden pompano (Trachinotus ovatus)

Frontiers in Immunology, 2022
As the precursor of taurine, cysteine serves physiological functions, such as anti-oxidative stress and immune improvement. Investigation of cysteine and its derivatives has made positive progress in avian and mammalian species, yet the study and ...
Jia-Xing Liu, Jia-Xing Liu, Jia-Xing Liu, Ke-Cheng Zhu, Ke-Cheng Zhu, Hua-Yang Guo, Hua-Yang Guo, Bao-Suo Liu, Bao-Suo Liu, Nan Zhang, Nan Zhang, Dian-Chang Zhang, Dian-Chang Zhang, Dian-Chang Zhang   +13 more
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Establishment of Cysteine Detection Method in Food Based on Fluorescent Probe

Shipin gongye ke-ji, 2022
A novel, simple and sensitive fluorescenct method for determination of cysteine in water, milk, milk powder, cabbage, apple, pear and radish was established based on rosamine fluorescent probe. The probe was constructed by rosamine as the signal reporter
Rui HAN, Qiong WU, Xin ZHAO, Shuhong MAO
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The Homology Modeling and Docking Investigation of Human Cathepsin B [PDF]

International Journal of Medical Toxicology and Forensic Medicine, 2020
Background: Cathepsin B comprises a group of lysosomal cysteine proteases belonging to the Papain family; it has an intracellular function in the process of protein catabolism, antigen processing in the immune response, and Alzheimer’s disease.
Afshin Khara, Ehsan Jahangirian, Hossein Tarrahimofrad   +2 more
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Cysteine-Mediated Extracellular Electron Transfer of Lysinibacillus varians GY32

Microbiology Spectrum, 2022
Microbial extracellular electron transfer (EET) is essential in many natural and engineering processes. Compared with the versatile EET pathways of Gram-negative bacteria, the EET of Gram-positive bacteria has been studied much less and is mainly limited
Guannan Kong, Yonggang Yang, Yeshen Luo, Fei Liu, Da Song, Guoping Sun, Daobo Li, Jun Guo, Meijun Dong, Meiying Xu   +9 more
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Nitric oxide inhibits endothelial cell apoptosis by inhibiting cysteine‐dependent SOD1 monomerization

FEBS Open Bio, 2022
Endothelial cell apoptosis is an important pathophysiology in many cardiovascular diseases. The gasotransmitter nitric oxide (NO) is known to regulate cell survival and apoptosis. However, the mechanism underlying the effect of NO remains unclear.
Hanlin Peng, Shangyue Zhang, Zaifeng Zhang, Xiuli Wang, Xiaoyu Tian, Lulu Zhang, Junbao Du, Yaqian Huang, Hongfang Jin   +8 more
doaj   +1 more source

Bacterial Cysteine-Inducible Cysteine Resistance Systems [PDF]

Journal of Bacteriology, 2016
ABSTRACT Cysteine donates sulfur to macromolecules and occurs naturally in many proteins. Because low concentrations of cysteine are cytotoxic, its intracellular concentration is stringently controlled. In bacteria, cysteine biosynthesis is regulated by feedback inhibition of the activities of serine acetyltransferase (SAT) and 3-
Gen Nonaka, Kazuhiro Takumi
openaire   +3 more sources