RESUMEN
JINLANBAO (JLB), a preparation extracted from the Pecten Argopecten irradiaus and some Chinese medicinal herbs,has been reported to have several immuno-mod-ulatory effects in mice In this paper,the influence of JLB on the immuivlogcai functions in mice is presented. The results showed that JLB could enhance the phagocytosis of intraperi-toneal macrophages (Mo) inhibited by methyl-prednisone,increase the IgM level in CTX-de-pressed cells in a dose-dependent manner in the medium-dose and high-dose group. JLB has been found to have a two-way regulatory effect on ConA-induced T-lyrophocytes prolifera tion, tea promoting effect in low dose group,and an inhibiting effect in high dose group. As an immunopotentiator, the potential values and prospects for the developing of JLB should be paid attention to in pharmaceutical sciences.
RESUMEN
Ferulof en ( FL, 45mg and 200mg/kg im ) showed marked antipyretic effect on rabbit fever induced by typho-paratyhoid vaccine and on rat fever induced by yeast powder suspension respectively. Their potency and action phase were similar to those of aspirin ( 35mg and 100mg/kg) . Furthermore, it blocked the action potential of sciatic nerve in toad to some extent and had a certain local anesthetic effect on guinea pigs in intradermic wheal test, but much weaker than procaine and lidocaine at the same concentration. It had no obvious influence on corneal reflex in rabbits.It can be concluded from these findings that together with the results of previous paper the findings of this paper further indicated FL may be proved to be a new antiinflammatory, antipyretic and analgesic drug.
RESUMEN
Antiinf lammatory effects of Ferulofen ( FL ) were shown by im or ip on xylene-induced swellingof mice ear, carrageenin produced edema of hind paw in rats, and decreased volume of pleural exud- ate on carrageenin-induced acute pleurisy of rats, FL also inhibi-tied the proliferating granuloma by croton oil. The above dose r-ange in 50-100mg/kg im or ip which presented a good dose-effect relationship, FL also inhibited the mice writhing caused by H AC & tail-flick response to 1 light irradiation, suggesting its strong analgesic effect. In addition, its anticancer effect in vitro ( carcinoma of Ehlrich ascitis)was better than that in vivo ( Sl80 sarcoma) in mouse. So FL may be considered to be a promising new type of non-steroidal antiinflammatory & anticancer drug ,worthy of further reseaching & exploring in the future.