HERG K+ channels: Molecular basis of gating [ 2002 - 2004 ]

Research Grant

Researchers: Prof Jamie Vandenberg (Principal investigator) ,  Prof Terence Campbell

Brief description The rhythm of the normal heart beat is controlled by electrical signals mediated by the flow of ions. The movement of ions across heart cell membranes is predominantly mediated by ion channel proteins. One of these proteins, called HERG, has some very unusual properties that make it well suited for suppressing abnormal heart beats. We propose to undertake a detailed investigation of the mechanisms by which HERG channels open and close. The results will provided a greater understanding of how HERG channels work and how altered function of HERG channels in patients with heart disease leads to an increased risk of abnormal heart rhythms and sudden cardiac death.

Funding Amount $AUD 436,650.00

Funding Scheme NHMRC Project Grants

Notes Standard Project Grant