[Effect and mechanism of Yunkang oral liquid in regulating endocrine system and VEGF signaling pathway and reducing abortion rate in recurrent abortion mice].

This experiment focuses on the effect of Yunkang oral liquid on abortion rate, endocrine system and VEGF signal pathway in Clark classical recurrent abortion model mice. RSA mice were randomly divded into model group, low, middle and high-dose groups and progesterone group. The normal pregnancy mice were included into normal group.

[Antihypertensive effect and mechanism of Dendrobium officinale flos on high-blood pressure rats induced by high glucose and high fat compound alcohol].

This study aimed to investigate the antihypertensive effect and possible mechanism of Dendrobium officinale flos on hypertensive rats induced by high glucose and high fat compound alcohol. The hypertensive models were successfully made by high-glucose and high-fat diet, with gradient drinking for 4 weeks, and then divided into model control group, valsartan (5.7 mg·kg⁻¹) positive control group and D.

[Effects of Mori Folium extract on diet-induced obesity mechanism in rats].

To study the anti-obesity effect of Mori Folium extract on diet-induced obesity(DIO) and to explore the preliminary mechanism in rats. DIO rat models were established by high glucose and high fat diet for 8 weeks. Then high(10 mg•kg⁻¹) and low(5 mg•kg⁻¹) does Mori Folium extracts were given by intragastric administration for 13 weeks.

[Relaxation effect of buddleoside combined with luteolin on isolated vessels in vivo and its mechanism].

To study the relaxation effect of buddleoside combined with luteolin on aortic rings in SD rats and its mechanism. The effect of buddleoside alone(7.5×10⁻⁶g•mL⁻¹), luteolin alone(7.