J
Junling Chen
Researcher at Genetics and IVF Institute
Publications - 8
Citations - 1360
Junling Chen is an academic researcher from Genetics and IVF Institute. The author has contributed to research in topics: Embryo transfer & Pregnancy rate. The author has an hindex of 4, co-authored 7 publications receiving 1288 citations.
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Journal ArticleDOI
Randomised controlled trial of levonorgestrel versus the Yuzpe regimen of combined oral contraceptives for emergency contraception. Task Force on Postovulatory Methods of Fertility Regulation.
David A. Grimes,H. von Hertzen,Gilda Piaggio,Pfa F. A. Van Look,S Peregoudov,M. Vucurevic,HE Roberts,S. C. Wu,SN Bagshaw,JA Otubu,OK Ogedengbe,Alenka Pretnar-Darovec,Rosemary Kirkman,Juhong Ding,Suneeta Mittal,G Leavesley,KL Austin,M Creinin,OO Adetoro,E Guilbert,Junling Chen,Marc Bygdeman,Gyorgy Bartfai,Archil Khomassuridze,Wei-yu Cheng,A Oyunbileg,M Sparrow,Task Force Postovulatory Methods Fertility Reg +27 more
TL;DR: The levonorgestrel regimen was better tolerated and more effective than the current standard in hormonal emergency contraception and declined with increasing time since unprotected coitus.
Journal ArticleDOI
Low dose mifepristone and two regimens of levonorgestrel for emergency contraception: a WHO multicentre randomised trial
Helena von Hertzen,Gilda Piaggio,Alexandre Peregoudov,Juhong Ding,Junling Chen,Si Song,Gyorgy Bartfai,Ernest Hung Yu Ng,Kristina Gemzell-Danielsson,Amindavaa Oyunbileg,S. C. Wu,Wei-yu Cheng,Frank Lüdicke,Alenka Pretnar-Darovec,Rosemary Kirkman,Suneeta Mittal,Archil Khomassuridze,D Apter +17 more
TL;DR: The three regimens studied are very efficacious for emergency contraception and prevent a high proportion of pregnancies if taken within 5 days of unprotected coitus, and most women menstruated within 2 days of the expected date.
Journal ArticleDOI
Disruption in ACTL7A causes acrosomal ultrastructural defects in human and mouse sperm as a novel male factor inducing early embryonic arrest
Aijie Xin,Aijie Xin,Ronggui Qu,Guowu Chen,Ling Zhang,Ling Zhang,Junling Chen,Chengqiu Tao,Jing Fu,Jianan Tang,Yanfei Ru,Ying Chen,Xiandong Peng,Huijuan Shi,Feng Zhang,Xiaoxi Sun,Xiaoxi Sun +16 more
TL;DR: Artificial oocyte activation could successfully overcome the Actl7a-mutated sperm-derived infertility, which is meaningful in the future practice of IVF/ICSI for the ACTL7A-associated male infertility.
Journal ArticleDOI
17β-estradiol promotes bone marrow mesenchymal stem cell migration mediated by chemokine upregulation.
Wenbi Zhang,Xiong Li,He Li,Xiang Lu,Junling Chen,Lu Li,Xiaoxi Sun,Xiaoxi Sun,Congjian Xu,Congjian Xu +9 more
TL;DR: It is shown that 17β-estradiol could promote the chemotaxis and migration of BMSCs by up-regulating the secretion of chemokines, especially SDF-1α, which provides additional evidence to support the stem cell theory of endometriosis.
Journal ArticleDOI
Expression of ENPP3 in human cyclic endometrium: a novel molecule involved in embryo implantation.
Qianqian Chen,Aijie Xin,Ronggui Qu,Wenbi Zhang,Lu Li,Junling Chen,Xiang Lu,Yongwei Gu,Jing Li,Xiaoxi Sun +9 more
TL;DR: The results indicate that ENPP3 levels undergo cyclic changes in the endometrium and affect embryo adhesion and invasion via altering the expression of implantation factors in the humanendometrium.