Model Studies on the Metal-Catalyzed Protein Oxidation:  Structure of a Possible His-Lys Cross-Link†

2004 ◽  
Vol 17 (1) ◽  
pp. 110-118 ◽  
Author(s):  
Yahua Liu ◽  
Gang Sun ◽  
Adrian David ◽  
Lawrence M. Sayre
Keyword(s):  
Protein Oxidation ◽  
Cross Link ◽  
Model Studies ◽  
Metal Catalyzed

Model studies of metal catalyzed CO reduction

1980 ◽  
Vol 52 (3) ◽  
pp. 625-633 ◽  
Author(s):  
C. P. Casey ◽  
S. M. Neumann ◽  
M. A. Andrews ◽  
D. R. McAlister
Keyword(s):  
Model Studies ◽  
Metal Catalyzed ◽  
Co Reduction

Cigarette smoke metal‐catalyzed protein oxidation leads to vascular endothelial cell contraction by depolymerization of microtubules

2005 ◽  
Vol 19 (9) ◽  
pp. 1096-1107 ◽  
Author(s):  
David Bernhard ◽  
Adam Csordas ◽  
Blair Henderson ◽  
Andrea Rossmann ◽  
Michaela Kind ◽  
...  
Keyword(s):  
Endothelial Cell ◽  
Cigarette Smoke ◽  
Protein Oxidation ◽  
Vascular Endothelial Cell ◽  
Vascular Endothelial ◽  
Cell Contraction ◽  
Metal Catalyzed

scholarly journals Macrocyclization of peptidoarylacetamides with self-assembly properties through late-stage palladium-catalyzed C(sp2)▬H olefination

2019 ◽  
Vol 5 (3) ◽  
pp. eaaw0323 ◽  
Author(s):  
Jiantao Tan ◽  
Jie Wu ◽  
Shu Liu ◽  
Hequan Yao ◽  
Huan Wang
Keyword(s):  
Self Assembly ◽  
Late Stage ◽  
Cyclic Peptides ◽  
Cross Link ◽  
Selective Functionalization ◽  
Palladium Catalyzed ◽  
Material Sciences ◽  
Facile Preparation ◽  
Metal Catalyzed ◽  
Site Selective

Peptide macrocycles often display diverse bioactivities and self-assembly properties, which lead to a variety of applications in medicinal and material sciences. Transition metal–catalyzed C▬H activations are emerging strategies for site-selective functionalization of amino acids and peptides, as well as the construction of cyclic peptides. Here, we report the development of a peptide-directed method for the macrocyclization of peptidoarylacetamides by Pd(II)-catalyzed late-stage C(sp2)▬H olefination. In this protocol, peptide backbones act as internal directing groups and enable facile preparation of diverse cyclic peptides that are difficult to synthesize by conventional macrolactamization. Furthermore, we show that the incorporation of aryl-alkene cross-link in the backbone constrains cyclic peptides into conformations for self-assembly.

Protein carbonylation and metal-catalyzed protein oxidation in a cellular perspective

2011 ◽  
Vol 74 (11) ◽  
pp. 2228-2242 ◽  
Author(s):  
Ian M. Møller ◽  
Adelina Rogowska-Wrzesinska ◽  
R.S.P. Rao
Keyword(s):  
Protein Oxidation ◽  
Protein Carbonylation ◽  
Metal Catalyzed

scholarly journals Model Studies of the Histidine-Tyrosine Cross-Link in CytochromecOxidase Reveal the Flexible Substituent Effect of the Imidazole Moiety

2005 ◽  
Vol 7 (13) ◽  
pp. 2735-2738 ◽  
Author(s):  
Derek A. Pratt ◽  
Russell P. Pesavento ◽  
Wilfred A. van der Donk
Keyword(s):  
Substituent Effect ◽  
Cross Link ◽  
Model Studies

Chelation-assisted transition metal-catalysed C–H chalcogenylations

2020 ◽  
Vol 7 (8) ◽  
pp. 1022-1060 ◽  
Author(s):  
Wenbo Ma ◽  
Nikolaos Kaplaneris ◽  
Xinyue Fang ◽  
Linghui Gu ◽  
Ruhuai Mei ◽  
...  
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Site Selectivity ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

This review summarizes recent advances in C–S and C–Se formations via transition metal-catalyzed C–H functionalization utilizing directing groups to control the site-selectivity.

1454: Protein Oxidation Following Partial Bladder Outlet Obstruction

2005 ◽  
Vol 173 (4S) ◽  
pp. 394-394
Author(s):  
Martha A. Hass ◽  
Robert M. Levin ◽  
William Connors ◽  
Alma Birnboim
Keyword(s):  
Protein Oxidation ◽  
Bladder Outlet Obstruction ◽  
Outlet Obstruction ◽  
Partial Bladder Outlet Obstruction
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