Grantee Research Project Results
Publications Details for Grant Number R825356
Refining an Alternative to the EPA's Hen Test for OPs
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| Reference Type | Citation | Progress Report Year | Document Sources |
|---|---|---|---|
| Abstract | Barber D, Correll L, Ehrich M. Use of microsomal activation for in vitro testing of esterase inhibition caused by organophosphates. Toxicological Science 1998;42S:158. |
R825356 (1999) R825356 (Final) |
not available |
| Abstract | Ehrich M, Correll L. Activation of organophosphate protoxicants and inhibition of acetylcholinesterase (AChE) in an in vitro system using human neuroblastoma cells. Toxicological Science 1998;42S:123. |
R825356 (1999) R825356 (Final) |
not available |
| Abstract | Jortner BS, Mullins J, Perkins S, Ehrich M. Early neurotoxic effect of chlorpyrifos-oxon in chicken embryo brain reaggregate culture. Toxicological Science 1998;42S:125. |
R825356 (1999) R825356 (Final) |
not available |
| Abstract | Jortner BS, Hinckely J, Perkins SK, Barber D, Ehrich M. Intracytoplasmic cisternal hyperplasia in chicken embryo brain reaggregate cultures following exposure to the neurotoxic organophosphate phenyl saligenin phosphate (PSP). Abstract for Society of Toxicology Meeting, Philadelphia, PA, March 19-23, 2000. |
R825356 (1999) R825356 (Final) |
not available |
| Abstract | Schroder G, Ehrich M, Barber D, Jortner BS. Gene expression in human neuroblastoma cells and in nerves from hens exposed to neuropathic organophosphorus esters (OPs). Abstract for Society of Toxicology Meeting, Philadelphia, PA, March 19-23, 2000. |
R825356 (1999) R825356 (Final) |
not available |
| Journal Article | Barber D, Correll L, Ehrich M. Comparative effectiveness of organophosphorus protoxicant activating systems in neuroblastoma cells and brain homogenates. Journal of Toxicology and Environmental Health 1999;57(1):63-74 |
R825356 (1999) R825356 (Final) |
|
| Journal Article | Barber D, Correll L, Ehrich M. Comparison of two in vitro activation systems for protoxicant organophosphorous esterase inhibitors. Toxicological Sciences 1999;47:16-22. |
R825356 (1999) R825356 (Final) |
|
| Journal Article | Barber D, Hunt J, Ehrich M. Inhibition of calcium-stimulated ATPase in the hen brain P2 synaptosomal fraction by organophosphorus esters: relevance to delayed neuropathy. Journal of Toxicology and Environmental Health, Part A 2010;63(2):101-113 |
R825356 (1999) R825356 (Final) |
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| Journal Article | Tiffany-Castiglioni E, Ehrich M, Dees L, Costa LG, Kodavanti PRS, Lasley SM, et al. Bridging the gap between in vitro and in vivo models for neurotoxicology. Toxicological Sciences 1999;51(2):178-183 |
R825356 (1999) R825356 (Final) |
|
| Presentation | Barber D, Correll L, Ehrich M. Use of microsomal activation for in vitro testing of esterase inhibition caused by organophosphates. Presented at the Society of Toxicology Meeting, Seattle, WA, March 1-5, 1998. |
R825356 (Final) |
not available |
| Presentation | Barber D, Correll L, Ehrich M. Use of microsomal activation for in vitro testing of esterase inhibition caused by organophosphates. Presented at the Society of Toxicology Meeting, New Orleans, LA, March 1998. |
R825356 (Final) |
not available |
| Presentation | Correll L, Barber DS, Ehrich M. Production of chlorpyrifos-oxon by human liver microsomes is mediated by cytochrome P450 3A4. To be presented at the Society of Toxicology Meeting, San Francisco, CA, March 25-29, 2001. |
R825356 (Final) |
not available |
| Presentation | Ehrich M, Correll L. Activation of organophosphate protoxicants and inhibition of acetylcholinesterase (AChE) in an in vitro system using human neuroblastoma cells. Presented at the Society of Toxicology Meeting, New Orleans, LA, March 1998. |
R825356 (Final) |
not available |
| Presentation | Ehrich M, Correll L. Activation of organophosphate protoxicants and inhibition of acetylcholinesterase (AChE) in an in vitro system using human neuroblastoma cells. Presented at the Society of Toxicology Meeting, Seattle, WA, March 1-5, 1998. |
R825356 (Final) |
not available |
| Presentation | Ehrich M, Correll L, Barber D. Comparative effectiveness of organophosphorus (OP) protocant activating systems in neuroblastoma cells and brain homogenates. Presented at the Society of Toxicology Meeting, New Orleans, LA, March 1999. |
R825356 (1999) R825356 (Final) |
not available |
| Presentation | Ehrich M, Barber DS, Correll L, Sharova L. Esterase inhibition in human neuroblastoma cells following multiple exposures to organophosphorus (OP) compounds. To be presented at the Society of Toxicology Meeting, San Francisco, CA, March 25-29, 2001. |
R825356 (Final) |
not available |
| Presentation | Jortner BS, Mullins J, Perkins S, Ehrich M. Early neurotoxic effect of chlorpyrifos-oxon in chicken embryo brain reaggregate culture. Presented at the Society of Toxicology Meeting, Seattle, WA, March 1-5, 1998. |
R825356 (Final) |
not available |
| Presentation | Jortner BS, Mullins J, Perkins S, Ehrich M. Early neurotoxic effect of chlorpyrifos-oxon in chicken embryo brain reaggregate culture. Presented at the Society of Toxicology Meeting, New Orleans, LA, March 1998. |
R825356 (Final) |
not available |
| Presentation | Jortner BS, Barber D, Perkins SK, Hinckley J, Ehrich M. Morphologic study of non-lethal cytopathic effects of parathion and paraoxon in SH-SY5Y human neuroblastoma cells. Presented at the Society of Toxicology Meeting, New Orleans, LA, March 1999. |
R825356 (1999) R825356 (Final) |
not available |
| Presentation | Massicotte C, Barber DS, Jortner BS, Ehrich M. Morphological evaluation of organophosphorus-induced delayed neuropathy using early dorsal root ganglia cell cultures. To be presented at the Society of Toxicology Meeting, San Francisco, CA, March 25-29, 2001. |
R825356 (Final) |
not available |
The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.