Objective
CCAAT/enhancer binding protein (C/EBP) transcription factors regulate cell proliferation and differentiation in various cell types. Due to alternative initiation of translation, C/EBP alpha and beta are expressed as different protein isoforms, which may display antagonising biological functions. Disturbed isoform ratios are presumed to be involved in tumourigenesis. Recently, it was discovered that C/EBPs are expressed in bone tissue, and involved in bone-specific gene regulation. Preliminary data obtained with C/EBP beta deficient mice also imply a function in bone development and ectopic expression of the small C/EBP beta isoform suggests a role in bone tumourigenesis (osteosarcomas).
The aim of this project is to clarify the biological function of C/EBP beta in both normal bone development and in osteosarcomogenesis. Bone specific functions of C/EBP beta will be investigated by means of histological, cell biological and molecular biological comparisons of wild type and C/EBP beta deficient mice. Mesenchym al stem cells derived from C/EBP beta deficient mice will be used to delineate in which stage(s) of osteoblast differentiation C/EBP beta is involved. In order to resolve the functions of distinct C/EBP beta isoforms in osteoblast differentiation and in tu mourigenesis, they will be ectopically expressed in osteoblasts.
Knock-in mice that express only the small isoform of C/EBP beta were recently generated and will be analysed for alterations in bone biology. The advanced research training on molecular genetics in mouse models will take place at the MDC within a multidisciplinary setting where basic and clinical research meets biotechnology. The applicant, Jeske Smink, will acquire knowledge and skills in molecular genetics that are highly relevant in clinical studies. In addition, the host will benefit of Jeske Smink's expertise on bone biology. The fellowship will help to pursue her goal to become an independent and leading scientist in molecular bone biology.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences biological sciences genetics
- natural sciences biological sciences molecular biology molecular genetics
- natural sciences biological sciences biochemistry biomolecules proteins
- medical and health sciences medical biotechnology cells technologies stem cells
- medical and health sciences basic medicine physiology homeostasis
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP6-2002-MOBILITY-5
See other projects for this call
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
BERLIN
Germany
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.