[Ultrafiltration membrane extract mixture from Angelica sinensis and Hedysarum polybotrys induced transdifferentiation of BMSCs in mice: an experimental research].

Objective: To observe and evaluate the effect of transdifferentiation of bone marrow derived stroma cells (BMSCs) into nerve cells by ultrafiltration membrane extract mixture from Angelica sinensis and Hedysarum polybotrys.

Methods: The BMSCs in vitro cultured after treated by ultrafiltration membrane extract mixture from Angelica sinensis and Hedysarum polybotrys were divided into 5 groups, i.e.

[The clinical significance of S100β protein in cerebrospinal fluid and serum from the patients with cerebral hemorrhage].

Aim: To observe the change and the clinical significance of S100β protein level in cerebrospinal fluid and serum from the patients with cerebral hemorrhage (CH).

Methods: ELISA was used to detect the expression of S100β protein in CSF and serum from CH patients control with Inguinal Hernia or great saphenous varix patients. Meanwhile, rabbit CH model at 6 h, 12 h, 24 h, 48 h, 72 h and 96 h .