Control Of The Ras/Erk Signaling Pathway By The Brahma Chromatin-remodeling Complex
Funder
National Health and Medical Research Council
Funding Amount
$524,820.00
Summary
Hormones bind and initiate molecular signals within cells to proliferate or change into specific cell types. This is important for growth and development of different tissues. A pathway which is critical for transmitting the effects of hormones in cells is the Ras pathway. New studies by the applicants indicate that the Brahma complex, a molecule important in controlling the levels of proteins in cells, activates the Ras pathway. This project will define how Brahma controls the Ras pathway.
Cell Cycle Regulation By The Epidermal Growth Factor Receptor
Funder
National Health and Medical Research Council
Funding Amount
$227,036.00
Summary
The rate of growth and death of normal cells is regulated through signals transmitted from the cell surface to the nucleus. In many human cancers the normal regulatory mechanisms are subverted, leading to uncontrolled growth of the cells. We aim to characterize the signals that are initiated by binding of the Epidermal Growth Factor (EGF) to its receptor and to understand how these signals influence the ability of the cell to divide and to survive. We will identify the pathways that contribute t ....The rate of growth and death of normal cells is regulated through signals transmitted from the cell surface to the nucleus. In many human cancers the normal regulatory mechanisms are subverted, leading to uncontrolled growth of the cells. We aim to characterize the signals that are initiated by binding of the Epidermal Growth Factor (EGF) to its receptor and to understand how these signals influence the ability of the cell to divide and to survive. We will identify the pathways that contribute to uncontrolled growth in tumor cells. This knowledge is necessary for the design of new therapies targetted to the molecular lesions which stimulate solid tumors.Read moreRead less