A Structural And Functional Basis For The Regulation Of Gene Expression By Nuclear Retention Of RNA
Funder
National Health and Medical Research Council
Funding Amount
$504,097.00
Summary
The nuclear retention mechanism is a novel way used by cells to control which genes are made into proteins - a fundamental process for all diseases, particularly cancers. This project will employ cutting edge structural and proteomic techniques to determine the molecular details underpinning nuclear retention. These insights will be important for the development of new tissue-restricted gene therapy applications and drugs targeting the cancers that rely on this mechanism.
Structural And Functional Analysis Of A Cancer-linked Co-regulator Complex
Funder
National Health and Medical Research Council
Funding Amount
$729,571.00
Summary
We seek to understand the mechanisms by which genes are switched on and off throughout our lifetime. A number of multi-component protein machines are involved in this process but their make-up and mechanism of action is not understood. We will investigate the structure and function of one of these machines that has been strongly linked to cancer.
Structural And Functional Analysis Of A Cancer-linked Co-regulator Complex
Funder
National Health and Medical Research Council
Funding Amount
$555,892.00
Summary
We seek to understand the mechanisms by which genes are switched on and off throughout our lifetime. A number of multi-component protein machines are involved in this process but their make-up and mechanism of action is not understood. We will investigate the structure and function of one of these machines that has been strongly linked to cancer.
Understanding The Regulation Of The Location Of Chromosomes Within The Nucleus
Funder
National Health and Medical Research Council
Funding Amount
$333,612.00
Summary
The nucleus of each human cell, despite being under 10µM in diameter, contains 46 chromosomes, each consisting of several centimeters of DNA. The organisation of chromosomes within the nucleus helps regulate which genes are switched on and off. Genes attached to the nuclear lamina, which lines the nuclear membrane, tend to be switched off. Mutations in the nuclear lamina cause several diseases, including progeria, resulting premature aging. I am interested in understanding why only certain regio ....The nucleus of each human cell, despite being under 10µM in diameter, contains 46 chromosomes, each consisting of several centimeters of DNA. The organisation of chromosomes within the nucleus helps regulate which genes are switched on and off. Genes attached to the nuclear lamina, which lines the nuclear membrane, tend to be switched off. Mutations in the nuclear lamina cause several diseases, including progeria, resulting premature aging. I am interested in understanding why only certain regions of the genome attach to the nuclear lamina.Read moreRead less
ARC Centre for Kangaroo Genome. In this Australian-led Kangaroo Genome Project, we will map and characterize the tammar wallaby genome at the molecular level. Marsupial genomes are uniquely valuable because they provide comparisons that reveal new human genes, regulatory sequences and marsupial-specific genes. These will deliver new products and information useful for medicine, industry, agriculture and conservation. We will construct integrated genetic and physical maps of the genome, clone the ....ARC Centre for Kangaroo Genome. In this Australian-led Kangaroo Genome Project, we will map and characterize the tammar wallaby genome at the molecular level. Marsupial genomes are uniquely valuable because they provide comparisons that reveal new human genes, regulatory sequences and marsupial-specific genes. These will deliver new products and information useful for medicine, industry, agriculture and conservation. We will construct integrated genetic and physical maps of the genome, clone the whole genome as large inserts in BAC vectors, and build a "golden path" with minimal overlap. We will construct libraries of expressed genes from tammar tissues and array them for use in analysing gene expression.Read moreRead less