Results 31 to 40 of about 2,639,770 (162)
, 2023 Scientific studies reported that most vegetarians meet the total protein requirements; however, little is known about their amino acid intakes. We aimed to assess dietary intake and serum amino acid levels in relation to bone metabolism markers in ...
Jadwiga Ambroszkiewicz +15 more
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A Facile Transformation of Amino acids into 1,4-dihydropyridines and their Crystallographic Analysis [PDF]
, 2021 A facile transformation of amino acids into substituted 1,4-dihydropyridines (1,4-DHP) is reported. The natural amino acids were converted into gamma-amino beta-keto esters and used for the synthesis of substituted 1,4-dihydropyridines from the ...
Anindita, Adak, Puneeth , Koppal
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Post-translational modifications of ezrin: a crucial regulator for diseases
Amino AcidsEzrin is a crucial structural protein that connects the plasma membrane to the actin cytoskeleton to maintain cell shape, adhesion, and motility. Post-translational modifications (PTMs) play a key role in the regulation of various biological functions ...
Yi-Chen Li, Hong-Kai Yuan, Lei-Miao Yin
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, 2015 Our purpose was to determine the blood amino acid concentration during insulin induced hypoglycemia (IIH) and examine if the administration of alanine or glutamine could help glycemia recovery in fasted rats.
Gazola, VAFG +9 more
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Amino AcidsLysine malonylation (Kmal) is an emerging posttranslational modification (PTM) intricately linked to cellular metabolism and disease pathogenesis. This review explores the regulatory mechanisms of Kmal, emphasizing the role of malonyl-CoA as its donor ...
Ahsanullah Unar
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Therapeutic peptides: chemical strategies fortify peptides for enhanced disease treatment efficacy
Amino AcidsTherapeutic peptides, as a unique form of medication composed of orderly arranged sequences of amino acids, are valued for their high affinity, specificity, low immunogenicity, and economical production costs.
Qingmei Li, Wen Chao, Lijuan Qiu
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Safety assessment of L-ornithine oral intake in healthy subjects: a systematic review
Amino AcidsL-Ornithine (L-Orn) is a nonessential amino acid but has many physiological roles. Accordingly, L-Orn has been used as a functional food or dietary supplement to ameliorate various maladies, but there is only limited information available about its ...
Hyemin Yang +4 more
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Amino AcidsL-arginine (L-Arg) is metabolised in the cell to generate nitric oxide (NO) and citrulline via nitric oxide synthase (NOS). NO is an important cellular signalling molecule that regulates lipid and glucose metabolism.
Saranya Prashath
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Characterization and analysis of D-amino acids.
, 1998 The need to screen a large number of natural extracts, with the aim of detecting D-amino acids or isolating and characterizing peptides containing them, has stimulated the development of novel and improved procedures for the analysis of amino acid ...
BOSSA, Francesco +4 more
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Amino AcidsThe present work describes the protolytic properties and in vitro biological activity of spinorphin (Leu-Val-Val-Tyr-Pro-Trp-Thr) and three spinorphin derivatives containing butyric acid residue: Butyryl-Lys-Lys-Leu-Leu-Val-Tyr-Pro-Trp-Thr, Butyryl-Lys ...
Marek Pająk +6 more
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