Nickel R, Stern R, Leippe M
Bernhard Nocht Institute for Tropical Medicine, 20359 Hamburg, Germany.
Infect Immun. 2000 May;68(5):3053-5. doi: 10.1128/IAI.68.5.3053-3055.2000.
As previous reports suggested that a hyaluronidase is involved in tissue invasion of Entamoeba histolytica, we searched for such an activity in trophozoite extracts. A hyaluronidase activity was not detectable in long-term cultures or in amoebae freshly passaged through a gerbil liver, as evidenced by four different techniques.
正如之前的报告表明透明质酸酶参与溶组织内阿米巴的组织侵袭,我们在滋养体提取物中寻找这种活性。通过四种不同技术证明,在长期培养物或刚通过沙鼠肝脏传代的变形虫中均未检测到透明质酸酶活性。