Objective
During the project the collaborating laboratories integrated their research in a manner which allowed the investigation of the induction of numerical chromosome changes using mouse/human cell hybrids, hamster and human fibroblasts and human lymphocytes. These cell types were utilized with a variety of protocol variations which included:
1) Time of exposure in the cell cycle
2) Sampling and fixation times
The endpoints developed and evaluated for the quantification of the induction of numerical changes included:
i) Micronucleus induction, with evaluation of the nature of the chromosomal material using the antikinetochore Crest antibody and centromeric probes
ii) Chromosome counts of the whole karyotype
iii) Counts of specific chromosomes using whole chromosome paints in metaphase cells and centromeric probes in interphase cells.
The results obtained demonstrated that micronuclei may be induced by ionising radiation at doses as low as 0.5Gy of both X-ray and proton irradiation. The micronuclei induced were predominantly kinetochore and centromere negative, indicating that they arose from chromosome structural aberrations. When micronuclei were classified into those arising from structural aberrations and those arising from whole chromosome loss it is clear that both types are induced by ionising radiation in a dose-dependent manner.
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.
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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.
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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.
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
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
SA2 8PP SWANSEA
United Kingdom
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.