Literature DB >> 14747583

Inactivation of transmissible spongiform encephalopathy (prion) agents by environ LpH.

Richard E Race1, Gregory J Raymond.   

Abstract

Agents causing transmissible spongiform encephalopathy (TSE) diseases are resistant to inactivation by several conventional decontamination methods. Using an animal bioassay, we compared the TSE agent disinfectant efficacy of a commercially available product referred to alternatively as LpH-SE, LpH-AG, or LpH-st to that of a similarly named but differently formulated product, Environ LpH, which was found to be an effective TSE agent disinfectant in a previous study. Here, we found LpH-SE to be at least 10(4)-fold to 10(5)-fold less effective than Environ LpH.

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Year:  2004        PMID： 14747583      PMCID： PMC369477          DOI： 10.1128/jvi.78.4.2164-2165.2004

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  3 in total

Review 1.  Inactivation of transmissible degenerative encephalopathy agents: A review.

Authors:  D M Taylor
Journal:  Vet J       Date:  2000-01       Impact factor: 2.688

2.  Comparative analysis of scrapie agent inactivation methods.

Authors:  D R Ernst; R E Race
Journal:  J Virol Methods       Date:  1993-02       Impact factor: 2.014

3.  New studies on the heat resistance of hamster-adapted scrapie agent: threshold survival after ashing at 600 degrees C suggests an inorganic template of replication.

Authors:  P Brown; E H Rau; B K Johnson; A E Bacote; C J Gibbs; D C Gajdusek
Journal:  Proc Natl Acad Sci U S A       Date:  2000-03-28       Impact factor: 11.205
  3 in total
  7 in total

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Authors:  Alvin S Das; Wen-Quan Zou
Journal:  Clin Microbiol Rev       Date:  2016-07       Impact factor: 26.132

2.  Inactivation of prions by acidic sodium dodecyl sulfate.

Authors:  David Peretz; Surachai Supattapone; Kurt Giles; Julie Vergara; Yevgeniy Freyman; Pierre Lessard; Jiri G Safar; David V Glidden; Charles McCulloch; Hoang-Oanh B Nguyen; Michael Scott; Stephen J Dearmond; Stanley B Prusiner
Journal:  J Virol       Date:  2006-01       Impact factor: 5.103

3.  Dehydration of Prions on Environmentally Relevant Surfaces Protects Them from Inactivation by Freezing and Thawing.

Authors:  Qi Yuan; Glenn Telling; Shannon L Bartelt-Hunt; Jason C Bartz
Journal:  J Virol       Date:  2018-03-28       Impact factor: 5.103

4.  An Efficient Procedure for Removal and Inactivation of Alpha-Synuclein Assemblies from Laboratory Materials.

Authors:  Luc Bousset; Patrik Brundin; Anja Böckmann; Beat Meier; Ronald Melki
Journal:  J Parkinsons Dis       Date:  2016       Impact factor: 5.568

5.  Inactivation of Prions and Amyloid Seeds with Hypochlorous Acid.

Authors:  Andrew G Hughson; Brent Race; Allison Kraus; Laura R Sangaré; Lori Robins; Bradley R Groveman; Eri Saijo; Katie Phillips; Luis Contreras; Virkamal Dhaliwal; Matteo Manca; Gianluigi Zanusso; Daniel Terry; Jeffrey F Williams; Byron Caughey
Journal:  PLoS Pathog       Date:  2016-09-29       Impact factor: 6.823

6.  Subcritical Water Hydrolysis Effectively Reduces the In Vitro Seeding Activity of PrPSc but Fails to Inactivate the Infectivity of Bovine Spongiform Encephalopathy Prions.

Authors:  Yuichi Murayama; Miyako Yoshioka; Hiroyuki Okada; Eri Takata; Kentaro Masujin; Yoshifumi Iwamaru; Noriko Shimozaki; Tomoaki Yamamura; Takashi Yokoyama; Shirou Mohri; Yuji Tsutsumi
Journal:  PLoS One       Date:  2015-12-16       Impact factor: 3.240

7.  Assessment of the efficacy of different procedures that remove and disassemble alpha-synuclein, tau and A-beta fibrils from laboratory material and surfaces.

Authors:  Alexis Fenyi; Audrey Coens; Tracy Bellande; Ronald Melki; Luc Bousset
Journal:  Sci Rep       Date:  2018-07-17       Impact factor: 4.379
  7 in total

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