RT Journal Article SR Electronic T1 Behaviour and pathogenicity of Trichomonas vaginalis in epithelial cell cultures: a study by light and scanning electron microscopy. JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 106 OP 117 DO 10.1136/sti.57.2.106 VO 57 IS 2 A1 J P Heath YR 1981 UL http://sti.bmj.com/content/57/2/106.abstract AB The behaviour and pathogenic effects of Trichomonas vaginalis in mammalian cell cultures were studied using light microscopy and scanning electron microscopy. Six hours after inoculation of the parasites into the cell cultures about 10% of the epithelial monolayer was destroyed. The parasites adhered to the epithelial cells, developed an amoeboid morphology, and crawled over and under the monolayer of cells. These observations suggest that the adhesiveness, amoeboid morphology, and motility of T vaginalis may be important mechanisms in the injury caused to the vaginal epithelium.