alexa Abstract | Mouse Genetics Studies on Molecular Mechanisms Underlying Skeletal Disorders
ISSN: 2329-9509

Journal of Osteoporosis and Physical Activity
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Review Article Open Access


This paper summarizes our mouse genetics studies on the molecular backgrounds of representative degenerative skeletal diosrders: osteoporosis, ossification of the posterior longitudinal ligament of the spine (OPLL), and bone fracture healing. By analyzing deficient mice, PPARγ, a key adipogenesis molecule intrinsic to bone marrow progenitors, was shown to be involved in age-related osteoporosis. Studies on deficient mice and OPLL patients revealed that insulin and insulin-like growth factor-I (IGF-I) are potent bone anabolic factors through the balance of distinct signals of the two adaptor molecules, insulin receptor substrate (IRS)-1 and IRS-2: IRS-1 for maintenance of bone turnover by up-regulating anabolic and catabolic functions of osteoblasts, while IRS-2 for retaining the predominance of the anabolic function over the catabolic function. IRS-1 was also essential for bone fracture healing. These molecules could be therapeutic targets for the skeletal disorders.

To read the full article Peer-reviewed Article PDF image | Peer-reviewed Full Article image

Author(s): Hiroshi Kawaguchi


Mouse genetics studies, Molecular mechanisms, Skeletal disorders, Advanced Osteoporosis Treatment, Alcohol Osteoprosis, Alternative Treatment of Osteoporosis

Share This Page

Additional Info

Loading Please wait..
Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version