p73-Binding Partners and Their Functional Significance
Joint Authors
Ozaki, Toshinori
Nakagawara, Akira
Kubo, Natsumi
Source
International Journal of Proteomics
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-01-13
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Biology
Abstract EN
p73 is one of the tumor-suppressor p53 family of nuclear transcription factor.
As expected from the structural similarity between p53 and p73, p73 has a tumor-suppressive function.
However, p73 was rarely mutated in human primary tumors.
Under normal physiological conditions, p73 is kept at an extremely low level to allow cells normal growth.
In response to a certain subset of DNA damages, p73 is induced dramatically and transactivates an overlapping set of p53-target genes implicated in the promotion of cell cycle arrest and/or apoptotic cell death.
Cells undergo cell cycle arrest and/or apoptotic cell death depending on the type and strength of DNA damages.
p73 is regulated largely through the posttranslational modifications such as phosphorylation and acetylation.
These chemical modifications are tightly linked to direct protein-protein interactions.
In the present paper, the authors describe the functional significance of the protein-protein interactions in the regulation of proapoptotic p73.
American Psychological Association (APA)
Ozaki, Toshinori& Kubo, Natsumi& Nakagawara, Akira. 2011. p73-Binding Partners and Their Functional Significance. International Journal of Proteomics،Vol. 2010, no. 2010, pp.1-12.
https://search.emarefa.net/detail/BIM-460228
Modern Language Association (MLA)
Ozaki, Toshinori…[et al.]. p73-Binding Partners and Their Functional Significance. International Journal of Proteomics No. 2010 (2010), pp.1-12.
https://search.emarefa.net/detail/BIM-460228
American Medical Association (AMA)
Ozaki, Toshinori& Kubo, Natsumi& Nakagawara, Akira. p73-Binding Partners and Their Functional Significance. International Journal of Proteomics. 2011. Vol. 2010, no. 2010, pp.1-12.
https://search.emarefa.net/detail/BIM-460228
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-460228