Stimulatory effect of Holy basil and Thai basil on mouse spleen cell proliferation

Abstract

ABSTRACT Study was conducted on mouse spleen cells, cultured and incubated in-vitro with Holy basil and Thai basil, to observe their effect on proliferation. Four dilutions, namely 1:1, 1:5, 1:25, and 1:125, for both Holy basil and Thai Basil were used separately, in presence and absence of mitogen, Concanavalin A (Con A) to stimulate the T cells. Cell proliferation was monitored by 3 H- thymidine radioisotope incorporation. Spleen cells (macrophages, B and T cells) showed significantly more proliferation at 1:1 dilution than control (cells with no factor), incubated with Holy basil (in assay without Con A). Spleen T cells, however, did not show any significance in proliferation at same dilution, 1:1, with Holy basil with Con A. All other dilutions (with or without Con A), for either Holy basil or Thai basil, did not show any significant changes in proliferation when compared to control.