A modification of the epidermal scarification model of herpes simplex virus infection to achieve a reproducible and uniform progression of disease

Neena Goel, John J. Docherty, Ming Ming Fu, Daniel H. Zimmerman, Kenneth S. Rosenthal

Research output: Contribution to journalArticle

7 Scopus citations

Abstract

A slight modification in the method used to remove the top keratinized layer of skin in the epidermal scarification model of HSV infection results in an easier, less painful, more uniform and reproducible means of infection. The back of mice was depilated and the top skin layer was removed either by scratching with the side of a 26 guage needle, or by abrading with sand paper or a hand held motorized pedicure/manicure instrument. The virus was then applied on the scarified or abraded skin and the mice were observed for lesion development from day 3 to 10 post-infection. A uniform pattern of lesion development in terms of onset of lesions by day 3, progression to zosteriform by day 5 occurred for mice whose skin was abraded whereas variability in the time course, progression of symptoms and greater trauma occurred for mice whose skin was scratched with needle.

Original languageEnglish (US)
Pages (from-to)153-158
Number of pages6
JournalJournal of Virological Methods
Volume106
Issue number2
DOIs
StatePublished - Dec 1 2002
Externally publishedYes

Keywords

  • Abrasion
  • Epidermal-scarification model
  • HSV
  • Lesions
  • Zosteriform

ASJC Scopus subject areas

  • Virology

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