Navigation Links
New structural insight into neurodegenerative disease
Date:3/14/2013

Daejeon, Republic of Korea, March 15, 2013 -- A research team from the Korea Advanced Institute of Science and Technology (KAIST) released their results on the structure and molecular details of the neurodegenerative disease-associated protein Ataxin-1. Mutations in Ataxin-1 cause the neurological disease, Spinocerebella Ataxia Type 1 (SCA1), which is characterized by a loss of muscular coordination and balance (ataxia), as is seen in Parkinson's, Alzheimer's, and Huntington's diseases.

SCA1-causing mutations in the ATAXIN1 gene alter the length of a glutamine stretch in the Ataxin-1 protein. The research team provides the first structural insight into the complex formation of ATAXIN-1 with its binding partner, Capicua (CIC). The team, led by Professor Ji-Joon Song from the Department of Biological Sciences at KAIST, solved the structure of Ataxin-1 and CIC complex in atomic level revealing molecular details of the interaction between Ataxin-1 and CIC.

Professor Song explained his recent research work, "We are able to see the intricate process of complex formation and reconfiguration of the two proteins when they interact with each other. Our work, we expect, will provide a new therapeutic target to modulate SCA1 neurodegenerative disease."

Understanding structural and molecular details of proteins at the atomic level will help researchers to track the molecular pathogenesis of the disease and, ultimately, design targeted therapies or treatments for patients, rather than just relieving the symptoms of diseases.


'/>"/>

Contact: Lan Yoon
hlyoon@kaist.ac.kr
82-423-502-295
The Korea Advanced Institute of Science and Technology (KAIST)
Source:Eurekalert  

Page: 1

Related biology technology :

1. New structural information on functionalization of gold nanoparticles
2. Cloning could make structurally pure nanotubes for nanoelectronics
3. Building better structural materials
4. All Global Partners With HealthEngage to Provide Unique Web 2.0 Patient Insights
5. CardioInsight Announces Appointment of Jim Bullock as Chairman of the Board of Directors
6. Strange cousins: Molecular alternatives to DNA, RNA offer new insight into lifes origins
7. Call to Action: Last Chance to Provide Insight into Life Science Salaries for 2012
8. Quantum physics: New insights into the remote control of quantum systems
9. New model of muscular dystrophy provides insight into disease development
10. Pig genome offers insights into the feistiest of farm animals
11. New research gives insight into graphene grain boundaries
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New structural insight into neurodegenerative disease
(Date:2/5/2016)... ATCC, the premier global biological materials resource ... and life science researchers that are working to address ... CDC website . --> CDC ... a single-stranded RNA virus of the Flaviviridae family, genus ... Chikungunya Viruses. Zika virus is transmitted to humans primarily ...
(Date:2/4/2016)... CA (PRWEB) , ... February 04, 2016 , ... ... enterprise talent development and compliance training, today announced an interactive FDA compliance ... Playbook™. The RAPS (Regulatory Affairs Professional Society) accredited interactive course on Morf ...
(Date:2/4/2016)... 4, 2016 Beike Biotechnology, the ... attended a ceremony in late 2015 to mark their ... in 2016. --> --> ... for Personalized Cell Therapy" was hosted by the Shenzhen ... both subsidiaries of Beike Biotechnology Co., Ltd. ...
(Date:2/4/2016)... BETHESDA, Md. , Feb. 4, 2016  Spherix ... committed to the fostering and monetization of intellectual property, ... VTech and Uniden in the Northern District of ... are moving forward.  Inter Partes ... the U.S. Patent Office.  The IPR was initiated on ...
Breaking Biology Technology:
(Date:1/27/2016)... WEST CHESTER, Ohio , Jan. 27, 2016 /PRNewswire/ ... services supplier based in West Chester, Ohio ... and their award winning service staff, based in ... Track,s technical capacity and ability to provide modifications, installations ... John Dovalina , CEO of PLUS, commented, "PLUS ...
(Date:1/25/2016)... -- Glencoe Software, the world-leading supplier of image data management ... the data management solution OMERO Plus for the newly ... Photo - http://photos.prnewswire.com/prnh/20160125/325328LOGO ... Phenotypic analysis measures the characteristics and behavior of cells, ... such as health and disease, the presence or absence ...
(Date:1/22/2016)... , Jan. 22, 2016 ... the addition of the "Global Biometrics ... to their offering. --> ... the "Global Biometrics Market in Retail ... --> Research and Markets ...
Breaking Biology News(10 mins):