Results 131 to 140 of about 9,011,517 (357)

Mitochondrial Replacement Techniques and Mexico’s Rule of Law: On the Legality of the First Maternal Spindle Transfer Case [PDF]

, 2017
News about the first baby born after a mitochondrial replacement technique (MRT; specifically maternal spindle transfer) broke on September 27, 2016 and, in a matter of hours, went global.
Palacios-González, César
core  

Diagnosis of abnormal human fertilization status based on pronuclear origin and/or centrosome number

Journal of Assisted Reproduction and Genetics, 2015
Y. Kai, K. Iwata, Y. Iba, Y. Mio
semanticscholar   +1 more source

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

Advanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li, Yanjie Guo, Jianlin Li, Yimeng Li, Leqian Lin, Hoi Kit Matthew Leung, Qingqing Zhang, Kai‐Fai Lee, Ka‐Wang Cheung, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Cheuk‐Lun Lee   +12 more
wiley   +1 more source

Review of scientific contributions by the Belgian medical centers concerned with human in vitro fertilization and embryo transfer (IVF) [PDF]

, 1992
Yvon Englert, M. Van den Bergh
openalex   +1 more source

Oocyte cryopreservation and in vitro culture affect calcium signalling during human fertilization.

Human Reproduction, 2014
D. Nikiforaki, F. Vanden Meerschaut, C. Qian, I. De Croo, Y. Lu, T. Deroo, E. van den Abbeel, B. Heindryckx, P. De Sutter   +8 more
semanticscholar   +1 more source

5‐Hydroxymethylcytosine Dynamics Reveals Coordinated Reprogramming of Parental Genomes and X Chromosome Dosage Balance in Mouse SCNT Embryos

Advanced Science, EarlyView.
Genome‐wide, high‐resolution profiling of hydroxymethylation in mouse SCNT embryos reveals a transient, allele‐symmetric 5hmC reprogramming pattern distinct from natural embryos, with X‐chromosomes and imprinting control regions resistant to proper remodeling.
Zeming Xiang, Rui Yan, Jing Guo, Mengyao Wang, Xin Cheng, Fan Zhang, Tianzi Guo, Xin Long, Fan Guo, Dan Liang   +9 more
wiley   +1 more source

GYNECOLOGY: Exposure of Human Oocytes to Endometrioma Fluid Does Not Alter Fertilization or Early Embryo Development [PDF]

, 2001
Firouz Khamsi, Y. Yavas, I. C. Lacanna, S. Roberge, M. Endman, J. C. Wong   +5 more
openalex   +1 more source

Decoding Human Placental Cellular and Molecular Responses to Obesity and Fetal Growth

Advanced Science, EarlyView.
Women with obesity often deliver large‐for‐gestational‐age (LGA) infants. Single‐nucleus RNA sequencing of term placenta reveals that hypoxia and TNF‐α signaling in syncytiotrophoblasts are featured in maternal obesity, but inflammatory signatures in Hofbauer cells and response to lipid or carbohydrate metabolism in fibroblasts are specific to LGA.
Hong Jiang, Emilie Derisoud, Denise Parreira, Nayere Taebnia, Paulo R. Jannig, Reza Zandi Shafagh, Allan Zhao, Congru Li, Macarena Ortiz, Manuel Alejandro Maliqueo, Elisabet Stener‐Victorin, Volker M. Lauschke, Qiaolin Deng   +12 more
wiley   +1 more source

Age-associated aberrations of the cumulus-oocyte interaction and in the zona pellucida structure reduce fertility in female mice

Communications Biology
, One of the major age-related declines in female reproductive function is the reduced quantity and quality of oocytes. Here we demonstrate that structural changes in the zona pellucida (ZP) were associated with decreased fertilization rates from 34- to ...
Yu Ishikawa-Yamauchi, Chihiro Emori, Hideto Mori, Tsutomu Endo, Kiyonori Kobayashi, Yuji Watanabe, Hiroshi Sagara, Takeshi Nagata, Daisuke Motooka, Akinori Ninomiya, Manabu Ozawa, Masahito Ikawa   +11 more
doaj   +1 more source

Human fertilization: epididymal hCRISP1 mediates sperm-zona pellucida binding through its interaction with ZP3.

Molecular human reproduction, 2014
J. Maldera, J. Maldera, M. Muñoz, M. Chirinos, Dolores Busso, Dolores Busso, F. G. Raffo, M. A. Battistone, Jorge A. Blaquier, F. Larrea, P. Cuasnicú   +10 more
semanticscholar   +1 more source