Research Topics
| David M BernsteinSummaryCountry: Switzerland Publications
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Detail Information
Publications
Biopersistence of synthetic mineral fibers as a predictor of chronic intraperitoneal injection tumor response in ratsD M Bernstein
Joint Research Centre, Institute for Health and Consumer Protection, European Chemicals Bureau, Ispra, Italy
Inhal Toxicol 13:851-75. 2001..In addition, based upon the ip results, there is no statistical difference between the EC and the other fiber exoneration criteria, such as the German Gefahrstoffverordnung of 1999...
The toxicological response of Brazilian chrysotile asbestos: a multidose subchronic 90-day inhalation toxicology study with 92-day recovery to assess cellular and pathological responseDavid M Bernstein
Rogers Imaging Corporation, Needham, Massachusetts, USA
Inhal Toxicol 18:313-32. 2006..S. threshold limit value of 0.1 f(WHO)/cm3, chrysotile produces no significant pathological response...
Special-purpose fiber type 475--toxicological assessmentD M Bernstein
Inhal Toxicol 19:149-59. 2007..Following the EC classification criteria, the toxicological data clearly indicate that 475 fibers are appropriately classified in EC category 3...
Health risk of chrysotile revisitedDavid Bernstein
Crit Rev Toxicol 43:154-83. 2013..Since total dose over time decides the likelihood of disease occurrence and progression, they also suggest that the risk of an adverse outcome may be low with even high exposures experienced over a short duration...
Quantification of the pathological response and fate in the lung and pleura of chrysotile in combination with fine particles compared to amosite-asbestos following short-term inhalation exposureD M Bernstein
Consultant in Toxicology, Geneva, Switzerland
Inhal Toxicol 23:372-91. 2011..These results provide confirmation of the important differences between CSP and amphibole asbestos...
The pathological response and fate in the lung and pleura of chrysotile in combination with fine particles compared to amosite asbestos following short-term inhalation exposure: interim resultsD M Bernstein
Inhal Toxicol 22:937-62. 2010....
A biopersistence study following exposure to chrysotile asbestos alone or in combination with fine particlesD M Bernstein
University of Edinburgh, ELEGI Colt Laboratory, Edinburgh, Scotland
Inhal Toxicol 20:1009-28. 2008..The increased number of macrophages in the chrysotile/sanded joint exposure group was confirmed histologically, with this being the only exposure-related histological finding reported...
Synthetic vitreous fibers: a review toxicology, epidemiology and regulationsDavid M Bernstein
Crit Rev Toxicol 37:839-86. 2007..IARC (2001) reclassified these fibers from Category 2b to Category 3 (with RCF and special purpose fibers remaining in 2b) an event which has not been common in the history of these monographs...
The health effects of chrysotile: current perspective based upon recent dataDavid M Bernstein
Regul Toxicol Pharmacol 45:252-64. 2006..Since total dose over time decides the likelihood of disease occurrence and progression, they also suggest that the risk of an adverse outcome may be low if even any high exposures experienced were of short duration...
The biopersistence of brazilian chrysotile asbestos following inhalationDavid M Bernstein
Inhal Toxicol 16:745-61. 2004..These results support the evidence presented by McDonald and McDonald (1997) that the chrysotile fibers are rapidly cleared from the lung in marked contrast to amphibole fibers which persist...
Comparison of Calidria chrysotile asbestos to pure tremolite: final results of the inhalation biopersistence and histopathology examination following short-term exposureDavid M Bernstein
Inhal Toxicol 17:427-49. 2005..As Calidria chrysotile has been certified to have no tremolite fiber, the results of the current study together with the results from toxicological and epidemiological studies indicate that this fiber is not associated with lung disease...
A review of the influence of particle size, puff volume, and inhalation pattern on the deposition of cigarette smoke particles in the respiratory tractDavid Bernstein
Consultant in Toxicology, Geneva, Switzerland
Inhal Toxicol 16:675-89. 2004..The current data therefore suggest that the particle deposition pattern of the smoke within the lung would not change significantly if compensation occurs...
Comparison of Calidria chrysotile asbestos to pure tremolite: inhalation biopersistence and histopathology following short-term exposureDavid M Bernstein
Consultant in Toxicology, 40 chemin de la Petite Boissiere, 1208 Geneva, Switzerland
Inhal Toxicol 15:1387-419. 2003..As Calidria chrysotile has been certified to have no tremolite fiber, the results of the current study together with the results from toxicological and epidemiological studies indicate that this fiber is not associated with lung disease...
The biopersistence of Canadian chrysotile asbestos following inhalationDavid M Bernstein
Inhal Toxicol 15:1247-74. 2003..Taken in context with the scientific literature to date, this report provides new robust data that clearly support the difference seen epidemiologically between chrysotile and amphibole asbestos...
Biopersistence of synthetic mineral fibers as a predictor of chronic inhalation toxicity in ratsD M Bernstein
Joint Research Centre, Institute for Health and Consumer Protection, European Chemicals Bureau, Ispra, Italy
Inhal Toxicol 13:823-49. 2001..The results show that the clearance half-times set in the EC directive are within the baseline for this parameter...
Calibration study on subchronic inhalation toxicity of man-made vitreous fibers in ratsBernd Bellmann
Fraunhofer Institute of Toxicology and Experimental Medicine, Hannover, Germany
Inhal Toxicol 15:1147-77. 2003..In summary, this study demonstrates the importance of fiber dust contamination by granular components. For future subchronic studies a longer posttreatment observation period would be advisable...
Indices of fiber biopersistence and carcinogen classification for synthetic vitreous fibers (SVFs)L Daniel Maxim
Everest Consulting Associates, Cranbury, New Jersey 08512, USA
Regul Toxicol Pharmacol 35:357-78. 2002..The WT(1/2) is shown to be directly proportional to the cumulative exposure (fiber days) after the cessation of exposure and also the mean residence time of these fibers in the lung...
Experience from a long-term carcinogenicity study with intraperitoneal injection of biosoluble synthetic mineral fibersHans G Grimm
Isover St. Gobain, Les Miroirs 18 avenue d'Alsace, Cedex 27, , France
Inhal Toxicol 14:855-82. 2002....
