Navigation Links
Genetic studies of special mice could lead to rapid human health advances
Date:2/16/2012

Genetic information provided by a large group of specially-designed mice could pave the way to faster human health discoveries and transform the ways people battle and prevent disease.

In 15 papers published Feb. 16 in the Genetics Society of America journals Genetics and G3:Genes/Genomes/Genetics, researchers from North Carolina State University, the University of North Carolina at Chapel Hill, The Jackson Laboratory and other universities and labs across the globe highlight a new genetic resource that could aid development of more effective treatments for any number of human diseases.

The resource, known as the Collaborative Cross (CC), is a reference manual of genetic variation contained in hundreds of specially-bred mice and their genetic sequences. The CC mice have much more genetic variation than normal lab mice, and thus more closely mirror the genetic complexity found in humans.

Moreover, the mice and their genetic sequences will be publicly available, allowing researchers around the world to work with mice that have particular genetic variations.

"If you can't mimic the genetic variation in people, you can't necessarily use mouse findings to understand more about human disease," says Dr. David Threadgill, professor and department head of genetics at NC State who originally proposed the idea for the CC project a decade ago and who serves as one of the project leaders. Threadgill is also a member of the University of North Carolina's Lineberger Comprehensive Cancer Center.

Threadgill developed the idea for the CC in order to harness the power of so-called whole genome studies that examine all genes at once instead of subsets of genes. Complex interactions between large numbers of genes frequently govern traits and behavior. Learning more about these interactions could help researchers tease out links between certain genes and certain diseases, for example.

In one of the 15 papers, Threadgill and corresponding author Dr. Francis S. Collins, director of the National Institutes of Health, identify key genes involved in red and white blood cell counts and red blood cell volume. These hematological parameters are important indicators of health and disease.


'/>"/>
Contact: Dr. David Threadgill
threadgill@ncsu.edu
919-513-8002
North Carolina State University
Source:Eurekalert

Related biology news :

1. Rare genetic disorder gives clues to autism, epilepsy, mental retardation
2. Genetic Engineering & Biotechnology News reports on growing role of molecular diagnostics
3. Study finds genetic variant plays role in cleft lip
4. Genetic finding implicates innate immune system in major cause of blindness
5. American College of Medical Genetics receives $13.5M NIH contract
6. Clue to genetic cause of fatal birth defect
7. Can genetic information be controlled by light?
8. The American Society of Human Genetics hosts 58th Annual Meeting in Philadelphia
9. Modern genetics vs. ancient frog-killing fungus
10. Genetic based human diseases are an ancient evolutionary legacy
11. Genetic evidence for avian influenza movement from Asia to North America via wild birds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2016)... 2016 http://www.researchandmarkets.com/research/p74whf/global_biometrics ... "Global Biometrics Market in Retail Sector ... --> http://www.researchandmarkets.com/research/p74whf/global_biometrics ) has announced ... Market in Retail Sector 2016-2020" report ... Research and Markets ( http://www.researchandmarkets.com/research/p74whf/global_biometrics ) has ...
(Date:1/20/2016)... , Jan. 20, 2016   MedNet Solutions , ... entire spectrum of clinical research, is pleased to announce ... significant achievements are the result of the company,s laser ... iMedNet eClinical , it,s comprehensive, easy-to-use and highly ... --> Key MedNet growth achievements in 2015 ...
(Date:1/15/2016)... SAN JUAN, Puerto Rico , Jan. 15, 2016 ... forcing companies big and small to find new ways ... data driven culture. iOS and ... their device based on biometrics, transforming it into a ... can request that users swipe their fingerprint on their ...
Breaking Biology News(10 mins):
(Date:2/11/2016)... , Feb. 11, 2016  Dovetail Genomics™ LLC ... its beta program for a planned metagenomic genome assembly ... the company,s metagenomic genome assembly method in a talk ... Genome Biology & Technology conference in Orlando, ... these highly complex datasets is difficult. Using its proprietary ...
(Date:2/11/2016)... ... February 11, 2016 , ... Global ... treatment clinic in Quito, Ecuador. The new facility will provide advanced protocols and ... from around the world. , The new GSCG clinic is headed by ...
(Date:2/10/2016)... is introducing a hybrid membership model which will provide ... joining or renewing through an organizational purchasing model. For ... employee in any size association or AMC office can ... benefits.   John H. Graham, IV , ... organizations of any size and their employees to gain ...
(Date:2/10/2016)... Texas (PRWEB) , ... February 10, 2016 , ... ... centers across three states, announced today the promotion of two long-standing principal investigators ... Chief of Family Medicine, Clinical Research and Development. , Dr. Laurence Chu, a ...
Breaking Biology Technology: