Methionine-associated peptide α-amidation is directed both to the N- and the C-terminal amino acids

Autor: Sajapin, Johann, Kulas, Annemarie, Hellwig, Michael

Peptide-bound methionine may transfer oxidative damage from the thioether side chain to the peptide backbone, catalyzing decomposition in general and α-amidation in particular. In the present study, we focused on the reactivity and reaction pathways

Externí odkaz: https://tud.qucosa.de/id/qucosa%3A91010
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Role of redox metals, oxidative protein products and antioxidant potentials of thiols in diabetic retinopathy

Autor: Sindhu Prathima, Shetty Beena, Sudha K., Rao Gayathri

Publikováno v: Journal of Medical Biochemistry, Vol 31, Iss 2, Pp 126-130 (2012)

Oxidative stress has been proved in the pathogenesis of diabetes mellitus (DM) and diabetic retinopathy (DR) not only by the reactive oxygen species (ROS) but also due to non-enzymatic protein glycosylation, auto-oxidation of glucose, impaired glutat

Externí odkaz: https://doaj.org/article/fc79b556708241a7966696995f82e1a2

Redox control of protein degradation

Autor: Milica Vucetic, Kari E. Fladmark, Antonio Cuadrado, Irina Milisav, Bilge Debelec, Marta Pajares, Samo Ribarič, Irundika H.K. Dias, Huveyda Basaga, Natalia Jiménez-Moreno

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Repositorio Institucional de la Consejería de Sanidad de la Comunidad de Madrid
Consejería de Sanidad de la Comunidad de Madrid
Redox Biology
Biblos-e Archivo. Repositorio Institucional de la UAM

WOS: 000367338700040
PubMed ID: 26381917
Intracellular proteolysis is critical to maintain timely degradation of altered proteins including oxidized proteins. This review attempts to summarize the most relevant findings about oxidant protei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::704cabd6dd52ab864fe6016a11573eb5
https://publications.aston.ac.uk/id/eprint/26853/1/Redox_control_of_protein_degradation.pdf

Altersabhängigkeit von Lipidperoxidation, Proteinoxidation und proteasomalem Abbau oxidierter Proteine

Autor: Arndt, Jana

Publikováno v: Mechanisms of Ageing and Development, Inverse correlation of protein oxidation and proteasome activity in liver and lung

In der vorliegenden Arbeit sollten folgende Fragen bearbeitet werden: - Gibt es bei der Alterung verschiedener Organe eine verstärkte LPO und PO? - Wie ändert sich die Aktivität des proteasomalen Systems der Beseitigung oxidativ modifizierter Prot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______478::12f61fab34c6e0f41e25c6b2ec352059
http://geb.uni-giessen.de/geb/volltexte/2011/8271/