Results 221 to 230 of about 299,479 (314)

Two Successful Deliveries after 6 and 13 Years from 10 Oocytes Vitrified for Fertility Preservation in a Then 20-Year-Old Patient with PH-Positive Acute Lymphoid Leukemia

, 2020
Yusuke Nakamura, Hiromitsu Hattori, Yukiko Nakajo, Noriyuki Okuyama, Nobuya Aono, Yuya Takeshige, Sakamoto Eri, Kanako Sato, Momoe Ota, Masae Koizumi, Mayumi Toya, Hideki Igarashi, T. Hashimoto, Koichi Kyono   +13 more
openalex   +1 more source

Dynamic Transformation of DNA Methylation and Chromatin Configuration in Porcine Oocyte during Follicular Growth [PDF]

, 2012
Wenyong Li, Liu Yong, Ding Biao, Yang Xunxun, Shang Mingbao, Lei Xuehua, Rong Wang, Wu Fengrui   +7 more
openalex   +1 more source

Cryptorchidism: Novel genetic insights into CCDC149 mutations

Andrology, EarlyView.
Abstract Background Cryptorchidism, characterized by the failure of one or both testes to descend into the scrotum, is a common congenital condition that can lead to infertility and increased risk of testicular cancer. CCDC149, a coiled‐coil domain‐containing protein, has been implicated in various developmental processes, but its role in the male ...
Shengrong Du, Shan Xu, Lei Yang, Yan Ye, Yuhan Wu, Ziyun Xiao, Xiuqing Dong, Wenliang Yao, Hua Li   +8 more
wiley   +1 more source

Advances, Mechanisms, and Clinical Perspectives for the In Vitro Maturation of Human Oocytes. [PDF]

Int J Mol Sci
Gargallo-Alonso M, Picton HM, Malo C.
europepmc   +1 more source

Follicular fluid meiosis activating sterol supplementation enhances oocyte maturation and fertilization in a microfluidic system: A lab trial study

Hossein Torkashvand, Ronak Shabani, Tayebe Artimani, Shamim Pilehvari, Mahdi Moghimi, Mehdi Mehdizadeh   +5 more
openalex   +1 more source

Lactate inhibits glucose‐induced zigzag motility and enhances linear motility in bull spermatozoa by suppressing glycolysis

Andrology, EarlyView.
Abstract Background Energy metabolism and substrate balance are critical determinants of sperm motility and fertility. Linear motility is necessary for sperm forward movement, whereas hyperactivated motility is a prerequisite for fertilization. The preference of metabolic pathways depends on substrate availability which controls sperm motility. However,
Md Faizul Hossain Miraz, Takahiro Yamanaka, Shahrina Akter, Masanori Koyago, Masayuki Shimada   +4 more
wiley   +1 more source

ZAR1 pathogenic variants disrupt maternal mRNA storage and cause oocyte maturation defects in humans. [PDF]

Cell Mol Life Sci
Liao XQ, Zhao S, Zhang CL, Zhu Y, Wen J, Wang Y, Liu SY, Su W, Zhang JT, Lu QW, Gong F, Lin G, Fan HY, Zheng W, Zhao H, Sha QQ.   +15 more
europepmc   +1 more source

Polycomb Repressive-Deubiquitinase Complex Safeguards Oocyte Epigenome and Female Fertility by Restraining Polycomb Activity

Jinwen Kang, Peiyao Liu, Shoichi Ichimura, Lauryn Cook, Zhiyuan Chen   +4 more
openalex   +1 more source

The Oxytocin Receptor in Spermatozoa May Originate From Both Spermatogenesis and Epididymal Maturation, and Regulates Capacitation

Andrology, EarlyView.
Abstract Background The oxytocin receptor (OR) is a G‐protein‐coupled receptor recently identified in human spermatozoa, whose origin and role in sperm physiology remain unknown. Objectives In this study, using the pig as a model, we examine the presence of the OR in ejaculated spermatozoa through immunofluorescence and immunoblotting, and investigate ...
Jesús Martínez‐Hernández, Ferran Garriga, Adeel Ahmad, Lorena Padilla, Carolina Maside, Sergi Bonet, Isabel Barranco, Jordi Roca, Luis Miguel Pastor, Marc Yeste   +9 more
wiley   +1 more source

Effects of Insulin-like Growth Factor I and Follicular Fluid on In Vitro Growth of Cultured Oocytes. [PDF]

Biology (Basel)
Diao Y, Zhai D, Wu Y, Ai P, Liu S, Li X.
europepmc   +1 more source