Artificial Egg Activation Using Calcium Ionophore

被引:2
|
作者
Attia, Ahmed [1 ]
Nicholson, Cara [1 ]
da Silva, Sarah J. Martins [1 ]
机构
[1] Univ Dundee, Ninewells Hosp & Med Sch, Sch Med, Reprod Med Res Grp, Dundee DD1 9SY, Scotland
关键词
artificial oocyte activation; calcium ionophore; failed fertilization; add-on; ART adjuvant; PHOSPHOLIPASE-C-ZETA; INTRACYTOPLASMIC SPERM INJECTION; ASSISTED OOCYTE ACTIVATION; IMPROVE REPRODUCTIVE OUTCOMES; LOW FERTILIZATION RATES; WW-BINDING-PROTEIN; PLC-ZETA; CA2+ OSCILLATIONS; SUCCESSFUL PREGNANCY; MALE-INFERTILITY;
D O I
10.1055/s-0041-1742171
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
Artificial oocyte activation, most commonly using calcium ionophore, is a treatment add-on utilized to avoid recurrence of abnormally low or total failed fertilization following in vitro fertilization/intracytoplasmic sperm injection. It aims to modify defective physiological processes, specifically calcium-mediated cell signaling that are critical to events required for fertilization. Routine application of artificial oocyte activation is neither required nor recommended; however, it represents an invaluable intervention for a subgroup of patients affected by sperm-related oocyte activation deficiency.
引用
收藏
页码:E5 / E11
页数:7
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