eu framework programme 6, priority 5: ”food quality and safety”,topic 41: “human health...
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EU Framework Programme 6, Priority 5: ”Food Quality and Safety”,Topic 41: “Human health implications of exposure to chemical residues in the environment”
CASCADE -Chemicals as contaminants in the food chain
-A Network of Excellence for research, risk assessment and education
CASCADE
Established in the spring of 2004 to provide Europeans with a durable, comprehensive and independent network of excellence in:
- research- risk assessment, and - education
concerning endocrine-disrupting chemicals in food.
CASCADE
- Its aim is not only to fill gaps of scientific knowledge,
but also to increase public awareness
and promote balanced decisions among consumers
regarding food.
CASCADE
Activities include:
-cstate-of-the-art research from the best European research centres in the field,
- innovative training programmes for students,
- relevant information to consumers
- reliable assessment to legislators concerning risks of chemicals in food.
The Problem
There are many chemical residues in our food, of which some may interfere with the human endocrine system.
The Problem
……
Many hormones elicit their actions in the body through intracellular receptor proteins which belong to the nuclear receptor superfamily.
Disrupted nuclear hormone receptor function is suspected to be linked to diseases common in the western world, such as cancer, cardiovascular disease, obesity and diabetes.
Synergism through integration
CASCADE’s 23 partner research groups, and associated collaborating organisations,
aim to reach synergistic effects through close interdisciplinary collaboration and integrating activities such as common publications and shared technology platforms.
Synergism through integration
Exchange of researchers and students within CASCADE is encouraged.
CASCADE will also foster a new generation of scientists through open interdisciplinary courses and study programmes.
The science
Single toxicants have been extensively studied in the past.
However, there are considerable knowledge gaps regarding the interactions between chemicals in mixtures and the effect these mixtures may have on human health.
The science
CASCADE focuses on:
- the estimation of cumulative, low dose, combined exposures,
- impact of endocrine disrupters and chronic chemical pollution,
- combined environmental exposures.
The science
CASCADE will develop:
-animal-, cell-and computer-based test methods to screen food extracts for the presence of a broad range of chemical residues and metabolites,
-in order to investigate their possible potential to interfere with nuclear receptor signaling pathways.
The science
CASCADE will develop:
As the health effects of endocrine-disrupting substances are complex and often subtle, an important task is:
-to identify biological markers of exposure.
The science
CASCADE will also:
- provide mechanistic information regarding disease development caused by chemical exposures.
Spreading the excellence
CASCADE is committed
- to filling information gaps that are prevalent regarding chemical residues in food.
Spreading the excellence
CASCADE will collaborate with a broad range of organisations and groups,
- providing scientific advice
- risk assessment to support regional, national and European authorities.
-the network will organise annual scientific forums open for both scientists and laymen.
Risk assessment development
CASCADE risk assessment focusses on:
- development of exposure assessment methodology
- mathematical modelling of experimental data
- development of novel tools and concepts
Risk assessment development
CASCADE risk assessment development focusses:
- firm contacts between CASCADE and other networks (CREDO; SAFEFOOD; NewS)
- a network will be formed between individuals working with quantitative risk assessment research and development
- a network will be formed between experts on exposure assessment
Risk assessment integration
During the first period CASCADE risk assessment focusses on:
- mathematical approaches to improve and develop more efficient exposure assessment methods
- more detailed exposure assessment evaluations based on existing information
Spreading the excellence
CASCADE will arrange:
- multidisciplinary courses and educational programmes, with high quality, scientific front-line training and education.
Spreading the excellence
CASCADE will function:
- as an advisory panel of experts if the need arises during unexpected situations, where national, regional or European action may be required.
For more information on CASCADE's various activities, contact:
CASCADE NoE, Ingemar PongratzDepartment of Biosciences at NovumS-141 57 HUDDINGESwedenTel: +46 (0)8 608 91 13 Fax: +46 (0)8 774 5538
www.cascadenet.org
For more information on CASCADE's various activities, contact:
Science:Dr. Maria Bondesson [email protected],Dr. Ingemar Pongratz, [email protected],or Prof. Jan-Åke Gustafsson, [email protected].
For more information on CASCADE's various activities, contact:
Risk assessment:Prof. Helen Hå[email protected]
Information: Dr. Pi Hoegberg [email protected]
Education:Dr. Johanna Zilliacus [email protected]
CASCADE kick-off meetingFebruary 2004, Torremolinos, Spain