Formulation, optimization, and pharmacodynamic evaluation of chitosan/phospholipid/β-cyclodextrin microspheres.

Cholinergic neurotransmission loss is the main cause of cognitive impairment in patients with Alzheimer's disease. Phospholipids (PLs) play an essential role in memory and learning abilities. Moreover, PLs act as a source of choline in acetylcholine synthesis.

Inhibitory effect of sihuangxiechai decoction on ovalbumin-induced airway inflammation in Guinea pigs.

The aim of this study was to investigate the effect of sihuangxiechai decoction on asthmatic Guinea pig model which was sensitized by intraperitoneal (i.p.) injection of ovalbumin (OVA) and challenged by OVA inhalation to induce chronic airway inflammation.

[Immunoregulation effects of Tiaomian No. 3 for recurrent spontaneous abortion caused by shortage of blocking antibodies].

Objective: To study the immunoregulation effects of Tiaomian No. 3 (TM3) for recurrent spontaneous abortion (RSA) caused by shortage of blocking antibodies.

Methods: Totally 61 patients with RSA caused by shortage of blocking antibodies were randomly assigned to the treatment group (31 cases) and the control group (30 cases) by lot method.