OOCYTES

作品数:128被引量:281H指数:8
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The impact of antioxidant supplements on oocytes and preimplantation embryos of humans and mammals,and their potential application for mitigating the consequences of oxidative stress in vitro:a review
《Reproductive and Developmental Medicine》2024年第4期252-263,共12页Olga Guseva Natalia Kan Viktoria Chekmareva Daniil Kokorev Pavel Ilyasov 
The study was carried out within the"Priority-2030"program project(Priority-2030 Grant,Samara State Medical University,Ministry of Health of Russia).
Nowadays,assisted reproductive technologies are becoming increasingly in demand in people’s lives and activities.One of the most important stages of assisted reproductive technology is the cultivation of oocytes and ...
关键词:ANTIOXIDANTS Assisted reproductive technologies ART In vitro fertilization IVF Reactive oxygen species In vitro cultivation 
Transcriptome Dynamics and Cell Dialogs Between Oocytes and Granulosa Cells in Mouse Follicle Development
《Genomics, Proteomics & Bioinformatics》2024年第2期93-106,共14页Wenju Liu Chuan Chen Yawei Gao Xinyu Cui Yuhan Zhang Liang Gu Yuanlin He Jing Li Shaorong Gao Rui Gao Cizhong Jiang 
supported by the National Key R&D Program of China(Grant Nos.2019YFA0110000 and 2021YFA1100300);the National Natural Science Foundation of China(Grant Nos.31972882,31721003,31771419,and 31900621);the Natural Science Foundation of Shanghai Municipality,China(Grant No.21ZR1465500)。
The development and maturation of follicles is a sophisticated and multistage process.The dynamic gene expression of oocytes and their surrounding somatic cells and the dialogs between these cells are critical to this...
关键词:FOLLICULOGENESIS OOCYTE Granulosa cell TRANSCRIPTOME Cell dialog 
Research progress on the effect of oocyte smooth endoplasmic reticulum clusters on early embryo development and pregnancy outcome
《Journal of Hainan Medical University》2023年第19期62-65,共4页HUANG Han YI Hong-yan MA Yan-lin 
National Natural Science Foundation of China (No.82072880,81960283);Science and Technology Project of Hainan Province (No.LCYX202102);Key Science and Technology Project of Hainan Province (No.ZDKJ2017007)。
With the clinical development and application of intracytoplasmic sperm injection(ICSI)technology in human assisted reproduction,the influence of oocyte quality on embryo development has been paid more and more attent...
关键词:Smooth endoplasmic reticulum CLUSTERS OOCYTES Pregnancy rate Miscarriage rate Abnormal rate 
Effects of Zishen Yutai Pills on in vitro Fertilization-Embryo Transfer Outcomes in Patients with Diminished Ovarian Reserve:A Prospective,Open-Labeled,Randomized and Controlled Study
《Chinese Journal of Integrative Medicine》2023年第4期291-298,共8页LI Xiu-fang WANG Zhong-qing XU Hai-yan LIU Hong SHENG Yan XU Jin LI Yuan-mei LIAN Fang 
Supported by LUO Yuankai Research Fund for Young Scholars(No.20190810);National Natural Science Foundation of China(No.82174429)。
Objective:To explore the effects of Zishen Yutai Pills(ZYPs)on the quality of oocytes and embryos,as well as pregnancy outcomes in patients with diminished ovarian reserve(DOR)receiving in vitro fertilizationembryo tr...
关键词:Zishen Yutai Pills diminished ovarian reserve in vitro fertilization-embryo transfer OOCYTES embryos 
Reproductive aging:biological pathways and potential interventive strategies被引量:3
《Journal of Genetics and Genomics》2023年第3期141-150,共10页Yuanyuan Liu Jinmin Gao 
supported by grants from the National Natural Science Foundation of China(32022018 and 31871360 to J.Gao)。
Reproductive aging is a natural process conserved across species and is well-known in females.It shows age-related follicle depletion and reduction of oocyte quality,eventually causing reproductive senescence and meno...
关键词:Reproductive aging INFERTILITY OOCYTES SPERM Gamete quality 
Russian Collaborative Development of Reproduction Technologies for the Sustainable Management of Amphibian Biodiversity
《Asian Herpetological Research》2023年第1期103-115,共13页Victor K.UTESHEV Edith N.GAKHOVA Ludmila I.KRAMAROVA Natalia V.SHISHOVA Svetlana A.KAUROVA Elena A.KIDOVA Artem A.KIDOV Robert K.BROWNE 
performed within the framework of State projects 122041100276-0 and 075-01027-2200。
Reproduction technologies(RTs)can provide for the reliable reproduction of amphibians,as well as perpetuation of species genetic variation with the use of biobanks.In 1982,in anticipation of the biodiversity conservat...
关键词:artificial fertilisation assisted reproductive technologies(ART) CRYOPRESERVATION gonadotropic hormones OOCYTES SPERMATOZOA storage urinary spermatozoa 
Nanomechanical vibration profiling of oocytes
《Nano Research》2023年第2期2672-2681,共10页Yongpei Peng Junhui Zhang Weiwei Xue Wenjie Wu Yu Wang Kainan Mei Ye Chen Depeng Rao Tianhao Yan Jianye Wang Yunxia Cao Shangquan Wu Qingchuan Zhang 
the National Natural Science Foundation of China(Nos.11627803,32061160475,and 11872355).
The beginning of a mammalian life commences with a fertilized oocyte.The study of oocytes is certainly one of the most intriguing scientific questions of our time.Herein,we studied oocytes from a mechanical perspectiv...
关键词:OOCYTES nanomechanical sensors nanomechaincal vibration METABOLISM MICROFILAMENTS 
Antioxidant procyanidin B2 protects oocytes against cryoinjuries via mitochondria regulated cortical tension被引量:1
《Journal of Animal Science and Biotechnology》2023年第1期166-187,共22页Qingrui Zhuan Jun Li Xingzhu Du Luyao Zhang Lin Meng Yuwen Luo Dan Zhou Hongyu Liu Pengcheng Wan Yunpeng Hou Xiangwei Fu 
National Key Research and Development Program Topics,Grant/Award Number:2021YFD1200402;Chinese Universities Scientific Fund,Grant/Award Number:2021TC061;Natural Science Foundation of Hebei province,Grant/Award Number:H2020206254;Special Program for Training and Guiding Outstanding Young and Middle-aged Talents,Grant/Award Number:SKLSGIHP2021A01;National Natural Science Foundation of China,Grant/Award Number:81901562&31372307;Key research and development projects in Hebei province,Grant/Award Number:18226604D;Program of Young and Middle-aged Scientific and technological Innovation Leaders of the Xinjiang Production and Construction Corps,Grant/Award Number:2018CB025;Xinghuo program of the First Hospital of Hebei Medical University,Grant/Award Number:XH202005;The Central Guidance on Local Science and Technology Development Fund of Hebei Province,Grant/Award Number:226Z7713G。
Background:Irreversible cryodamage caused by oocyte vitrification limited its wild application in female fertility preservation.Antioxidants were always used to antagonist the oxidative stress caused by vitrification....
关键词:Cortical tension MEIOSIS MITOCHONDRIA OOCYTES Procyanidin B2 VITRIFICATION 
Changes in human sperm motility and DNA fragmentation index after incubation at different temperatures following density gradient centrifugation and swim-up procedures
《Reproductive and Developmental Medicine》2022年第4期243-248,共6页Yan-Nan Yang Ling Wang Yu-Bing Liu Yun-Jing Xue Chen-Chen Liu Fei Shi Xue Dai Ri-Cheng Chian 
Ministry of Science and Technology of China,National Key R&D Program of China(No.2017YFC1002003 and No.2017YFC1001601)
Objective:The purpose of this study was to evaluate the sperm motility and DNA integrity at different temperatures to analyze whether the sperms are suitable on the second day for insemination of in vitro matured oocy...
关键词:Sperm motility Density gradient centrifugation SWIM-UP DNA fragmentation index matured oocytes 
Increased mtDNA mutation frequency in oocytes causes epigenetic alterations and embryonic defects
《National Science Review》2022年第10期61-75,共15页Longsen Han Yujia Chen Ling Li Chao Ren Haichao Wang Xinghan Wu Juan Ge Wenjie Shu Minjian Chen Qiang Wang 
the National Key Research and Development Program of China(2021YFC2700400 to Q.W.);the National Natural Science Foundation of China(81925014 to Q.W.;31900594to L.H.;81872650to M.C.);the Natural Science Foundation of Jiangsu Province(BK20190615 to L.H.).
Mitochondria are essential for female reproductive processes,yet the function of mitochondrial DNA(mtDNA)mutation in oocytes remains elusive.By employing an mtDNA mutator(Polgm)mouse model,we found the fetal growth re...
关键词:MTDNA metabolism OOCYTE EMBRYO EPIGENETICS 
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