Nayeem M A, Habibullah C M
Department of Gastroenterology, Osmania General Hospital, Osmania Medical College, Andhra Pradesh, India.
Trop Gastroenterol. 1994 Jul-Sep;15(3):157-60.
Isolates of Entamoeba histolytica grown and maintained in modified Boeck and Drbohlav's medium were used to examine the effect of histamine and glucose on encystation process in vitro. This revealed that 60-74% of the active and motile trophozoites of E. histolytica encysted within 72 hours in the presence of histamine and glucose, in contrast to 10-20% encystment in controls (with out histamine and glucose); a highly significant difference (P < 0.001). These observations also suggest the possibility of active role of histamine and glucose in encystation of E.histolytica in vivo.
使用在改良的伯克和德博赫拉夫培养基中培养和维持的溶组织内阿米巴分离株，来研究组胺和葡萄糖对体外包囊化过程的影响。结果显示，在组胺和葡萄糖存在的情况下，60 - 74%的活跃且具运动性的溶组织内阿米巴滋养体在72小时内形成包囊，相比之下，对照组（无组胺和葡萄糖）的包囊化率为10 - 20%；差异极显著（P < 0.001）。这些观察结果还表明，组胺和葡萄糖在溶组织内阿米巴体内包囊化过程中可能发挥积极作用。
