Deepa K. Machiah and Girish, K. S. and Veerabasappa Gowda, T. (2006) A glycoprotein from a folk medicinal plant, Withania somnifera, inhibits hyaluronidase activity of snake venoms. Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 143 (2). 158 - 161. ISSN 0020-0190
Full text not available from this repository. (Request a copy)Abstract
Venom hyaluronidases help in rapid spreading of the toxins by destroying the integrity of the extra-cellular matrix of the tissues in the victims. A hyaluronidase inhibitor (WSG) is purified from a folk medicinal plant, Withania somnifera. The glycoprotein inhibited the hyaluronidase activity of cobra (Naja naja) and viper (Daboia russelii) venoms, which was demonstrated by zymogram assay and staining of the skin tissues for differential activity. WSG completely inhibited the activity of the enzyme at a concentration of 1:1 w/w of venom to WSG. Thus we are able to demonstrate that the glycoprotein inhibits hyaluronidase activity of the venoms. External application of the plant extract as an antidote in rural parts of India to snakebite victims appears to have a scientific basis.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | , Snake venom, Hyaluronidase, Hyaluronidase inhibitor, Glycoprotein, , , Extracellular matrix |
| Subjects: | C Chemical Science > Biochemistry |
| Divisions: | Department of > Biochemistry |
| Depositing User: | LA manjunath user |
| Date Deposited: | 19 Aug 2019 05:38 |
| Last Modified: | 12 Jul 2022 06:01 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/6730 |
Actions (login required)
 |
View Item |
