11th InterNational Inhalation Symposium
    

Benefits and Risks of Inhaled Engineered Nanoparticles   
June 11 - 14, 2008, Hannover, Germany    

 

Program outline  |  Speakers

PROGRAM OUTLINE
(subject to minor modifications)


Wednesday, June 11

8:00 - 13:30 Registration
Educational Course   Nanoparticles in medicine: particle design, inhalation administration, therapeutic approaches
9:00 - 9:15

Introduction to the course
Michael Bur, Saarland University, Germany

9:15 - 10:15   

Inhalation of nanoparticles: physical aspects
Wolfgang Koch, Fraunhofer ITEM, Germany

10:15 - 11:15 Material and formulation considerations for pulmonary administration of therapeutic nanoparticles
Erik Rytting, University of Marburg, Germany
11:15 - 12:15 Pulmonary cell culture models to study safety and efficacy of therapeutic aerosols
Michael Bur, Saarland University, Germany
12:15 - 12:30 Discussion and open questions
Michael Bur, Saarland University, Germany

12:30 - 13:30 Registration / poster mounting

13:30 - 13:40 Opening address to the 11th International Inhalation Symposium
Uwe Heinrich, Symposium President, Fraunhofer ITEM, Germany

Plenary Session I Standardization, physico-chemical characteristics, and cell-particle interactions
Chairpersons: David Mark, Health and Safety Laboratory, UK; Jan Knebel, Fraunhofer ITEM, Germany
13:40 - 13:45 Chairman's introduction to the session
13:45 - 14:15 European and international standardization progress in the field of engineered nanoparticles
Gérard Rivière, European Committee for Standardization and Research (CEN-STAR), Belgium
14:15 - 14:45 Physico-chemical characterization of nanoparticles in the light of toxicological effects
Volkmar Richter, Fraunhofer IKTS, Germany
14:45 - 15:05 Laser-generated pure nanoparticulate reference material
Stephan Barcikowski, Laser Zentrum Hannover e. V., Germany
15:05 - 15:25 Dissolution behavior of a nanoparticle in a nanoscale volume of solvent: thermodynamic and kinetic considerations
Wolfram Vogelsberger, Friedrich Schiller University Jena, Germany
15:25 - 15:45 Characterization of nanoparticle size and state prior to nanotoxicological studies
Patrick Hole, NanoSight Ltd., UK
15:45 - 16:05 Engineered nanoparticles induce a pulmonary surfactant dysfunction after surface area cycling in vitro
Carsten Schleh, Fraunhofer ITEM, Germany

16:05 - 16:35 Break

16:35 - 17:05 Endocytic pathways: gateways for the cellular internalization of nanoparticles
Arwyn T. Jones, Cardiff University, UK
17:05 - 18:05 Nanoparticle-bio-interactions: controlled design and cellular response
Lutz Mädler, University of Bremen, Germany, and Andre Nel, UCLA Medical Center, USA (combined presentation)
18:05 - 18:35 Towards a structure/activity relationship for nanoparticle toxicity
Ken Donaldson, University of Edinburgh Centre for Inflammation Research, ELEGI Colt Laboratory, UK


Thursday, June 12

Plenary Session II Potential sources of human exposure, pulmonary delivery, and lung deposition evaluation
Chairpersons: Hillel Koren, United States Environmental Protection Agency, USA; Wolfgang Koch, Fraunhofer ITEM, Germany
9:00 - 9:05

Chairman's introduction to the session

9:05 - 9:35   

Facing the key workplace challenge: assessing and preventing exposure to nanoparticles
Kaarle Hämeri, Finnish Institute of Occupational Health and University of Helsinki, Finland

9:35 - 10:05 Problems and experience of measuring worker exposure to manufactured nanoparticles
David Mark, Health and Safety Laboratory, UK
10:05 - 10:35 Workplace exposure characterization at a TiO2 nanoparticle production site
Markus Berges, BGIA – BG Institute for Occupational Health and Safety, Germany

10:35 - 11:05 Break

11:05 - 11:25 Nanoparticle release from powders - physico-chemical characteristics and standardization
Michael Stintz, Technical University of Dresden, Germany
11:25 - 11:45 Charge-based personal aerosol samplers
Martin Fierz, University of Applied Sciences Northwestern Switzerland, Switzerland
11:45 - 12:15 Extended applications of an on-line lung-deposited nanoparticle surface area monitor
Heinz Fissan, University of Duisburg-Essen, Germany

12:15 - 13:15 Lunch

13:15 - 14:35 General Poster Session

Plenary Session III Pulmonary and systemic toxicity
Chairpersons: Günter Oberdörster, University of Rochester, USA; Otto Creutzenberg, Fraunhofer ITEM, Germany
14:35 - 14:40 Chairman's introduction to the session
14:40 - 15:10 Local and vascular health effects associated with the pulmonary deposition of engineered-manufactured nanomaterials: research challenges and preliminary findings
Kevin Dreher, United States Environmental Protection Agency, USA
15:10 - 15:30 Extrapulmonary effects of inhaled ultrafine carbon particles in mice
Tobias Stöger, Helmholtz Zentrum München, Germany
15:30 - 15:50 Thrombogenic effects of nano-sized carbon particles in vivo
Fritz Krombach, Walter Brendel Center of Experimental Medicine, Ludwig Maximilians University Munich, Germany
15:50 - 16:20 The in vitro interaction of lung epithelial cells and microvasculature endothelial cells with metal oxide nanoparticles
Ian M. Kennedy, University of California Davis, USA

16:20 - 16:50 Break

16:50 - 17:20 Clastogenic and aneugenic effects of multi-wall carbon nanotubes in epithelial cells
Julie Muller, Solvay S. A. and Catholic University of Louvain, Unit of Industrial Toxicology, Belgium
17:20 - 17:40 In vitro immunomodulatory effects of metallic, uncoated, monodispersed nanoparticles in the low nanometer range
Gertie Janneke Oostingh, University of Salzburg, Austria
17:40 - 18:00 Mechanisms of nano-sized carbon particle induced cardiovascular impairments in spontaneously hypertensive rats
Swapna Upadhyay, Helmholtz Zentrum München, Germany


Friday, June 13

Plenary Session IV Use in therapy and diagnosis
Chairpersons: Andre Nel, UCLA Medical Center, USA; Jens Hohlfeld, Fraunhofer ITEM, Germany
9:00 - 9:05

Chairman's introduction to the session

9:05 - 9:35   

Respiratory nanomedicines – opportunities for improving drug delivery across the air-blood barrier
Claus-Michael Lehr, Saarland University, Germany

9:35 - 10:05 Controlled release formulations for pulmonary drug delivery: Utilization of nanosuspensions and nanostructured dry powders
Régis Cartier, Boehringer Ingelheim Pharma GmbH & Co. KG, Germany
10:05 - 10:25 Nanoparticle-induced cell culture models for protein aggregation diseases
Anna von Mikecz, IUF at the Heinrich Heine University Düsseldorf, Germany

10:25 - 11:45 General Poster Session / Coffee

11:45 - 13:00 Lunch

13:00 - 15:00 Sightseeing program - two alternatives:
a) Boat ride around the lake Maschsee
b) Hannover Townhall including a visit to the panorama platform

15:00 - 15:30 The design of novel poly(vinyl alcohol) fluorescently labeled nanoparticles suitable for drug delivery and inhalation toxicokinetics
Stuart Jones, King’s College London, UK
15:30 - 16:00 Advances in pulmonary nanotherapeutics
Justin S. Hanes, The John Hopkins University Baltimore, The Institute for NanoBioTechnology (INBT), USA

16:00 - 16:10 Awarding of prizes for the best two posters presented

16:10 - 16:35 Break

Plenary Session V Mechanisms of toxicity and hazard evaluation
Chairpersons: Kevin Dreher, United States Environmental Protection Agency, USA; Uwe Heinrich, Fraunhofer ITEM, Germany
16:35 - 16:40 Chairman's introduction to the session
16:40 - 17:10 Comparative pulmonary response to inhaled nanostructures: considerations on test design and endpoints
Jürgen Pauluhn, Bayer HealthCare AG, Germany
17:10 - 17:40 Screening assays for predicting nanoparticle toxicity
Günter Oberdörster, University of Rochester, USA

19:00 Dinner reception for all participants of the symposium at the Hotel Courtyard by Marriott Hannover Maschsee


Saturday, June 14

Plenary Session V
(continued)
Mechanisms of toxicity and hazard evaluation
Chairpersons: Kevin Dreher, United States Environmental Protection Agency, USA; Uwe Heinrich, Fraunhofer ITEM, Germany
9:00 - 9:30

Role of nanoparticle surface reactivity on pulmonary hazard effects and development of a base set of toxicity assays as a component of nanoparticle risk management
David Warheit, DuPont Haskell Global Centers for Health and Environmental Sciences, USA

9:30 - 10:00

Engineered nanoparticle respiratory exposure and potential risk for cardiovascular toxicity
Petia Simeonova, National Institute for Occupational Safety and Health Centers for Disease Control and Prevention, USA

10:00 - 10:30 Recognition determines toxicity: studies on immune recognition of engineered nanomaterials
Bengt Fadeel, Institute of Environmental Medicine, Karolinska Institute, Sweden

10:30 - 11:00 Break

11:00 - 11:30 Nanomaterials - cell interactions: how carbon nanotubes affect cell physiology
Peter Wick, EMPA, Swiss Federal Laboratories for Materials Testing and Research, Switzerland
11:30 - 11:50 Translocation of inhaled 20-nm iridium or carbon nanoparticles from the lungs of rats to blood
Wolfgang Kreyling, Helmholtz Zentrum München, Germany
11:50 - 12:10 Development of a short-term inhalation test in the rat using nano-titanium dioxide as a model substance
Lan Ma-Hock, BASF SE, Germany
12:10 - 12:30 Carcinogenicity of inhaled nanoparticles
Markus Roller, BMR - Advisory Office for Risk Assessment, Germany
12:30 - 12:40 Closing remarks
Uwe Heinrich, Symposium President, Fraunhofer ITEM, Germany
End of Symposium
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