The transcriptional regulation of lymphocyte and dendritic cell development

Funded Activity Summary

The distinct cell types of the blood, such as red and white blood cells, are produced in the bone marrow from a rare stem cell. An important characteristic of the stem cell is its ability to balance the need to proliferate and produce the distinct cell types (termed differentiation) and the need to maintain an adequate number of stem cells in their primitive state (termed self-renewal). The outcome of this balance is the production, throughout life, of an astounding number of cells that are required to replace those lost each day. This feat is controlled by a handful of important master-regulatory genes that act in a hierarchy to promote the differentiation process. This tightly controlled and multi-step regulation is essential, as failure to coordinate blood cell production is the underlying cause of many blood cell cancers such as leukaemia as well as immune deficiency and anaemia. This research aims to understand how these master-regulators function in isolation and together in producing the white blood cells that are required for our immune response to microbes, vaccination and to prevent cancer.

Funded Activity Details

Start Date: 01-01-2007

End Date: 01-01-2009

Funding Scheme: NHMRC Project Grants

Funding Amount: $596,051.00

Funder: National Health and Medical Research Council

Research Topics

ANZSRC Field of Research (FoR)

Clinical sciences not elsewhere classified

ANZSRC Socio-Economic Objective (SEO)

There are no SEO codes available for this funding activity

Other Keywords

dendritic cells | developmental haemopoiesis | immune development | immune system | lymphocyte differentiation | transcription | transcription factors

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