The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
Characterization Of The FHL Protein Family In Striated Muscle
Funder
National Health and Medical Research Council
Funding Amount
$500,750.00
Summary
This grant examines the role of a family of muscle proteins, called FHL proteins, in skeletal and heart muscle. Inherited muscular disorders such as muscular dystrophy and myopathies, cause muscle weakness, which may be profound and lead to premature death due to respiratory muscle failure, or cause mild weakness later in life. The proteins which are defective in these muscular dystrophies are structural muscle proteins, which link and stabilize the contractile fibres in muscle and protect the m ....This grant examines the role of a family of muscle proteins, called FHL proteins, in skeletal and heart muscle. Inherited muscular disorders such as muscular dystrophy and myopathies, cause muscle weakness, which may be profound and lead to premature death due to respiratory muscle failure, or cause mild weakness later in life. The proteins which are defective in these muscular dystrophies are structural muscle proteins, which link and stabilize the contractile fibres in muscle and protect the muscle from the stresses and damage resulting from repeated muscular contraction. We have identified that the FHL proteins, which are the focus of this grant application, bind to and potentially regulate muscle proteins, which have been shown to cause forms of muscular dystrophy and cardiomyopathy. Examination of these interactions will provide insights into the biological mechanism of these muscle disorders. Furthermore, one of these proteins, FHL1 is significantly increased in hypertrophic cardiomyopathy, heart muscle thickening, a major cause of sudden cardiac death in young adults. We are creating transgenic mice, which make increased levels of FHL1 protein in their heart muscle, to determine whether increased FHL1, by itself is sufficient to promote heart muscle thickening. These studies should lead to further understanding of the development of diseases of heart and skeletal muscle, which may lead to novel treatments in the future.Read moreRead less