|
1
|
Xiao Y, Hu Q, Jiao L, Cui X, Wu P, He P, Xia N, Lv R, Liang Y, Zhao S. Production of anti-Trichophyton rubrum egg yolk immunoglobulin and its therapeutic potential for treating dermatophytosis. Microb Pathog 2019; 137:103741. [PMID: 31513894 PMCID: PMC7126877 DOI: 10.1016/j.micpath.2019.103741] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 08/15/2019] [Accepted: 09/09/2019] [Indexed: 11/21/2022]
Abstract
The aim of this study was to estimate the therapeutic potential of specific egg yolk immunoglobulin (IgY) on dermatophytosis caused by Trichophyton rubrum. The IgY was produced by immunizing hens with cell wall proteins of T. rubrum, extracted from eggs by PEG precipitation and then purified by ammonium sulfate precipitation. The cross-reactivity (CR) with other fungi, growth inhibition on T. rubrum in vitro and therapeutic effect on T. rubrum infection in BALB/C mice of the specific IgY were then evaluated. Anti- T. rubrum cell wall proteins IgY (anti-trCWP IgY) presented a certain degree of cross-reactivity with different fungi. In the in vitro and in vivo activity researches, Anti-trCWP IgY showed a significant dose-dependent growth inhibitory effect on T. rubrum in vitro and a significant dose-dependent therapeutic effect on T. rubrum infection in BALB/C mice.
Collapse
Affiliation(s)
- Yire Xiao
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Qingqing Hu
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Luoying Jiao
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Xiping Cui
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Panpan Wu
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Pan He
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Nana Xia
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Rui Lv
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Yuxin Liang
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| | - Suqing Zhao
- Department of Pharmaceutical Engineering, Chemical Engineering and Light Industry, Guangdong University of Technology, 510006, Guangzhou, China.
| |
Collapse
|
|
3
|
Meneghini CL, Cozza G, Ghislanzoni G. RILEVI EZIOPATHOGENETICI A PROPOSITO DI CANDIDOSI ECZEMATIFORMI DEI GENITALI. Int J Dermatol 1966. [DOI: 10.1111/j.1365-4362.1966.tb05211.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|