Results 41 to 50 of about 5,747 (231)

Gonadotrophin-releasing hormone agonist protocols for pituitary suppression in assisted reproduction [PDF]

, 2015
Peer reviewedPublisher ...
Basios, George, Bhattacharya, Siladitya, Gibreel, Ahmed, Maheshwari, Abha, Siristatidis, Charalampos S   +4 more
core   +1 more source

Longitudinal surface measurements of human blastocysts show that the dynamics of blastocoel expansion are associated with fertilization method and ongoing pregnancy

Reproductive Biology and Endocrinology, 2022
Background Despite all research efforts during this era of novel time-lapse morphokinetic parameters, a morphological grading system is still routinely being used for embryo selection at the blastocyst stage.
Eva S. van Marion, Effrosyni A. Chavli, Joop S. E. Laven, Régine P. M. Steegers-Theunissen, Maria P. H. Koster, Esther B. Baart   +5 more
doaj   +1 more source

IGF‐1 Deficiency Serves as an Integrated Biomarker Pathogenic Driver and Predictor in Poor Ovarian Response

Advanced Science, EarlyView.
IGF‐1 deficiency underlies poor ovarian response (POR), as reduced levels in follicular fluid and granulosa cells impair antral follicle formation and compromise reproductive outcomes. Including IGF‐1 as a biomarker significantly enhances the accuracy of models predicting both PORrisk and pregnancy success.
Zhu Hu, Yuanyuan Yu, Guanyou Huang, Jinnan Li, Chao Yang, Aizhuan Long, Jia Tang, Tengxiang Chen, Shuyun Zhao, Tuo Zhang   +9 more
wiley   +1 more source

Mapping the Non‐Canonical Splicing Variants: Decrypting the Hidden Genetic Architecture of Idiopathic Male Infertility

Advanced Science, EarlyView.
This study highlights the significance of non‐canonical splicing variants in male infertility, a factor often overlooked during the analysis of high‐throughput sequencing data. Incorporating the non‐canonical splicing variants prioritization in the genetic analysis pipeline will increase the genetic diagnosis of patients with male infertility ...
Kuokuo Li, Yuge Chen, Dongdong Tang, Yuying Sheng, Xu Han, Hao Geng, Na Zhang, Zongliu Duan, Guanxiong Wang, Yang Gao, Rui Guo, Rong Hua, Zhiming Ding, Chuan Xu, Qunshan Shen, Zhen Yu, Bing Song, Mingrong Lv, Yuping Xu, Huan Wu, Ji Wu, Yunxia Cao, Xiaojin He   +22 more
wiley   +1 more source

Update on male reproductive endocrinology. [PDF]

, 2018
Practitioners of male reproductive and sexual medicine must have an intimate understanding of the physiology of male reproductive endocrinology, as such a knowledge is the cornerstone on which hormonal treatments are based.
Clavijo, Raul, Hsiao, Wayland
core   +1 more source

Tacrolimus exposure during pregnancy in kidney and liver transplantation recipients: A comparison between whole blood and plasma concentration‐to‐dose ratios

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Tacrolimus monitoring is generally performed in whole blood (WB). Most (>85%) of circulating tacrolimus is bound to red blood cells. During pregnancy, WB monitoring might be suboptimal because of physiological changes including increased plasma volume and decreased haematocrit.
Jildau R. Meinderts, Paola Mian, Frederike G. I. van Vilsteren, Karien M. H. van de Wetering, Jelmer R. Prins, Stefan P. Berger, Daan J. Touw, Margriet F. C. de Jong   +7 more
wiley   +1 more source

Assisted reproductive technology in Japan: A summary report for 2020 by the ethics Committee of the Japan Society of obstetrics and gynecology

Reproductive Medicine and Biology, 2023
Purpose Since 1986, the Japan Society of Obstetrics and Gynecology assisted reproductive technology (ART) registry system has collected data on national ART use and outcomes trends in Japan.
Yukiko Katagiri, Seung Chik Jwa, Akira Kuwahara, Takeshi Iwasa, Masanori Ono, Keiichi Kato, Hiroshi Kishi, Yoshimitsu Kuwabara, Miyuki Harada, Toshio Hamatani, Yutaka Osuga   +10 more
doaj   +1 more source

Sperm is epigenetically programmed to regulate gene transcription in embryos. [PDF]

, 2016
For a long time, it has been assumed that the only role of sperm at fertilization is to introduce the male genome into the egg. Recently, ideas have emerged that the epigenetic state of the sperm nucleus could influence transcription in the embryo ...
Allen, George E, Bradshaw, Charles R, Erkek, Serap, Gaggioli, Vincent, Gurdon, John B, Jullien, Jerome, Kwon, Taejoon, Marcotte, Edward M, Miyamoto, Kei, Peters, Antoine HFM, Simeone, Angela, Teperek, Marta, Zegerman, Philip   +12 more
core   +3 more sources

Long‐term child outcomes after prenatal aspirin exposure: A 4‐year follow‐up of a randomized controlled trial (the APRIL study)

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To identify the long‐term child outcomes after prenatal aspirin exposure. Methods This study is a follow‐up of a randomized controlled trial (RCT) evaluating low‐dose aspirin in the prevention of recurrent spontaneous preterm labor (the APRIL study) comparing aspirin 80 mg daily (n = 194) to placebo (n = 193) in singletons.
Emilie V. J. van Limburg Stirum, Janneke van ’t Hooft, Anadeijda J. E. M. C. Landman, Martijn J. J. Finken, Anita C. J. Ravelli, Aleid G. Leemhuis, Eva Pajkrt, Martijn A. Oudijk, Marjon A. de Boer   +8 more
wiley   +1 more source

Switchable genome editing via genetic code expansion [PDF]

, 2018
Multiple applications of genome editing by CRISPR-Cas9 necessitate stringent regulation and Cas9 variants have accordingly been generated whose activity responds to small ligands, temperature or light.
Asami, Maki, Luk, Louis Y. P., Patel, Sanjay G., Perry, Anthony C. F., Suzuki, Toru, Tsai, Yu-Hsuan   +5 more
core   +2 more sources