Search Results

You are looking at 1 - 10 of 16 items for :

Clear All
Open access

Kamran Ullah, Tanzil Ur Rahman, Hai-Tao Pan, Meng-Xi Guo, Xin-Yan Dong, Juan Liu, Lu-Yang Jin, Yi Cheng, Zhang-Hong Ke, Jun Ren, Xian-Hua Lin, Xiao-Xiao Qiu, Ting-Ting Wang, He-Feng Huang and Jian-Zhong Sheng

. 2015 ). Proteomic analysis of the human receptive vs non-receptive endometrium showed differential proteomic repertoire during the window of implantation ( Dominguez et al . 2009 ). However, the impact of high E 2 levels to predict IVF outcome has

Free access

Douglas A Gibson, Ioannis Simitsidellis and Philippa T K Saunders

greater proportion of DOR in the DHEA group ( Barad et al . 2007 ). Remarkably, almost half of the pregnancies reported in the DHEA group occurred before IVF, i.e. occurred spontaneously, and the DHEA group had a lower rate of miscarriage ( Barad et al

Restricted access

Eui Hyun Kim, Geon A Kim, Anukul Taweechaipaisankul, Seok Hee Lee, Muhammad Qasim, Curie Ahn and Byeong Chun Lee

achieved through non-specific hydrophobic interactions ( Pala et al. 2013 ); moreover, brusatol is suitable for binding with MT2 because it is also known to have poor aqueous affinity ( Zhou et al. 2017 ). To sum up, we presume that IVF-derived porcine

Free access

Xinwang Chen, Xiao Jia, Jie Qiao, Youfei Guan and Jihong Kang

( Ledoux et al . 2006 ). Serum APN levels were observed to increase in women following treatment with human chorionic gonadotropin during the IVF process ( Liu et al . 2006 ). Collectively, these results suggest that APN may play an active role in

Free access

Anna Maria Di Blasio, Michele Vignali and Davide Gentilini

humans, a direct adverse effect on the ovary has been clearly documented, as cannabis users are at a higher risk of primary infertility due to anovulation ( Mueller et al . 1990 ), and when they undergo IVF treatment, they produce poor-quality oocytes

Free access

R Gruemmer, L Klein-Hitpaß and J Neulen

development, corpus luteum formation, and uterine endometrial proliferation during the menstrual cycle ( Findlay 1986 , Reynolds et al. 1992 ). These reproductive tissues reveal tightly regulated cyclic growth including a number of programmed angiogenic

Free access

Muraly Puttabyatappa and Vasantha Padmanabhan

oocytes from PCOS women indicative of defects in meiosis or early embryonic development ( Wood et al . 2007 ) provide further support for this premise. Additionally, fertilization rates in PCOS women in IVF settings have yielded variable results ranging

Restricted access

Rubab Akbar, Kamran Ullah, Tanzil Ur Rahman, Yi Cheng, Hai-Yan Pang, Lu-Yang Jin, Qi-Jing Wang, He-Feng Huang and Jian-Zhong Sheng

implantation are contradictory in different studies. High levels of estrogen can be observed in women during in vitro fertilization and embryo transfer (IVF-ET), and, high doses of estrogen are also used in endometrium preparation in patients underlying

Free access

Annu Makker, Madhu Mati Goel and Abbas Ali Mahdi

has been reported following treatment of ovarian tissue with an Akt stimulant, followed by replacement, and IVF ( Kawamura et al . 2013 ). Unlike the results of these studies, deleterious effects of PTEN inhibition on growth and survival of follicles

Open access

Douglas A Gibson, Paul A Foster, Ioannis Simitsidellis, Hilary O D Critchley, Olympia Kelepouri, Frances Collins and Philippa T K Saunders

& Brosens 2014 ), which are reported to be disordered in women with recurrent implantation failure ( Ruiz-Alonso et al . 2013 , Koot et al . 2016 ). Whilst the post-ovulatory rise in progesterone acts as an endocrine signal to stimulate decidualisation