کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1984376 1539934 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Small ubiquitin-related modifier-1: Wrestling with protein regulation
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
پیش نمایش صفحه اول مقاله
Small ubiquitin-related modifier-1: Wrestling with protein regulation
چکیده انگلیسی

Small ubiquitin-related modifier-1 (SUMO-1), a member of the SUMO family, is evolutionally conserved from yeast to humans. First identified in 1997, the active 97 amino acid protein conjugates to and modifies a wide variety of target proteins. Through post-translational SUMOylation of cellular proteins, SUMO-1 is involved in a myriad of biologically important events such as cell cycle progression, the maintenance of genome integrity, nuclear transport and apoptosis. Interestingly, SUMO-1 has been suggested to have the ability to act as an ubiquitin antagonist, with which it shares 18% identity. Given its wide variety of functions, it follows that alterations to this molecule could be implicated in many disease states. To date, dysregulated SUMOylation has been implicated in several neurodegenerative disorders, heart disease and cancer. This highlights not only the need for further research but also the potential of SUMO-1 as a therapeutic target.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The International Journal of Biochemistry & Cell Biology - Volume 43, Issue 1, January 2011, Pages 37–40
نویسندگان
, ,