A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protein modification and maintenance systems as biomarkers of ageing
Changes in the abundance and post-translational modification of proteins and accumulation of some covalently modified proteins have been proposed to represent hallmarks of biological ageing. Within the frame of the Mark-Age project, the workpackage dedicated to "markers based on proteins and their modifications" has been firstly focused on enzymatic and non-enzymatic post-translational modifications of serum proteins by carbohydrates. The second focus of the workpackage has been directed towards protein maintenance systems that are involved either in protein quality control (ApoJ/Clusterin) or in the removal of oxidatively damaged proteins through degradation and repair (proteasome and methionine sulfoxide reductase systems). This review describes the most relevant features of these protein modifications and maintenance systems, their fate during ageing and/or their implication in ageing and longevity.
Protein modification and maintenance systems as biomarkers of ageing
Changes in the abundance and post-translational modification of proteins and accumulation of some covalently modified proteins have been proposed to represent hallmarks of biological ageing. Within the frame of the Mark-Age project, the workpackage dedicated to "markers based on proteins and their modifications" has been firstly focused on enzymatic and non-enzymatic post-translational modifications of serum proteins by carbohydrates. The second focus of the workpackage has been directed towards protein maintenance systems that are involved either in protein quality control (ApoJ/Clusterin) or in the removal of oxidatively damaged proteins through degradation and repair (proteasome and methionine sulfoxide reductase systems). This review describes the most relevant features of these protein modifications and maintenance systems, their fate during ageing and/or their implication in ageing and longevity.
Protein modification and maintenance systems as biomarkers of ageing
Vanhooren, Valerie (author) / Santos, Alexander Navarrete (author) / Voutetakis, Konstantinos (author) / Petropoulos, Isabelle (author) / Libert, Claude (author) / Simm, Andreas (author) / Gonos, Efstathios S (author) / Friguet, Bertrand (author)
2015-01-01
MECHANISMS OF AGEING AND DEVELOPMENT ; ISSN: 0047-6374
Article (Journal)
Electronic Resource
English
METHIONINE-SULFOXIDE-REDUCTASE , LIFE-SPAN EXTENSION , GENOME-WIDE ASSOCIATION , UBIQUITIN-PROTEASOME PATHWAY , TYPE-2 DIABETES-MELLITUS , Biomarkers , HIGH-DENSITY-LIPOPROTEIN , HUMAN BJ FIBROBLASTS , GLYCATION END-PRODUCTS , HUMAN EMBRYONIC FIBROBLASTS , Medicine and Health Sciences , Protein modification , Ageing , Protein maintenance , CORONARY-HEART-DISEASE
DDC:
690
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