Main research direction: Obstetrics and perinatal medicine publish academic papers in core journals at home and abroad. Title of the paper, name of publication, collection of national publications, ranking of volumes, and study of pregnant women's heart reserve function by phonetics. Study on Nal Hypertension and Preeclampsia SCI 20 12 1 The expression of CAR gene in placental syncytiotrophoblast of intrahepatic cholestasis of pregnancy in China Journal of Obstetrics and Gynecology. The expression and significance of IL- 1 12 in the serum of pregnant women with intrahepatic cholestasis of pregnancy: Chinese Journal of Obstetrics and Gynecology 20 1 1 2 Domestic research progress of ursodeoxycholic acid in the treatment of intrahepatic cholestasis of pregnancy 20 10 2. Publication of monographs and teaching materials (note: the textbook or monograph is indicated after the title) Name category Publishing unit Date Ranking Monographs on Differential Diagnosis of Obstetrics and Gynecology Symptoms Shanghai Science and Technology Publishing House 20 12-06-07 Participated in editing and presided over the name of major scientific research projects Task Source Completion Table Completion Date Identification Acceptance Unit Main conclusion Ranking Diagnosis and Classification of Intrahepatic Cholestasis in Pregnancy Research Paper Chongqing Science and Technology Commission should classify the diagnosis and classification of Intrahepatic Cholestasis in pregnancy. Processing 1 main project name and project category, project source and end time, research funding (ten thousand yuan) I undertake the project "Study on molecular mechanism of unbounded bilirubin metabolism in fetal-placental unit of intrahepatic cholestasis of pregnancy" and so on 2010.1-20/kloc-0.