The biology of human sperm-zona pellucida interaction.

The biology of human sperm-zona pellucida interaction.
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人类精子与透明带相互作用的生物学。

DOI:
10.1111/j.1749-6632.1988.tb22271.x
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发表时间:
1988
影响因子:
5.2
通讯作者:
Cross,NL
Cross,NL
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Overstreet,JW;Cross,NL

文献摘要

参考文献

相似文献

人类体外受精(IVF)和胚胎移植技术在治疗各种类型的男性和女性不育症的临床应用现已广泛。虽然人类体外受精的方法似乎已经很好地建立,但这种技术的应用在细胞生物学水平上没有良好的信息基础。关于受精功能障碍与人类不育症的关系,目前还没有足够的信息。很少有临床试验来评估人类精子与人类卵母细胞受精的能力。在目前的实践中,必须采取试错法,即通过实验测试精子和卵母细胞的受精能力,如果发生明显正常的受精,则随后移植胚胎。男性或女性受精功能障碍的识别和治疗的重大进展将需要增加我们对人类受精生物学和病理学的了解。哺乳动物受精的细胞生物学是一个相当现代的研究领域。特别是,实验证据支持某些模型的精子-透明质酸相互作用,开发与实验室动物,是强大的,足以保证测试模型直接与人类配子。在我们的实验室中,我们使用体外系统来研究人类精子-透明质酸在细胞水平上相互作用的生物学。这些知识将用于研究可能导致受精失败的精子功能异常。a本章中描述的实验得到了美国国立卫生研究院赠款HD 15149和HD 19587的支持。
Clinical application of technology for human in vitro fertilization (IVF) and embryo transfer in the treatment of various types of male and female infertility is now widespread. Although the methods for human IVF appear to be well established, the application of this technique has proceeded without a sound foundation of information at the level of cell biology. Inadequate information exists on the relationship of fertilization dysfunction to human infertility. There are few clinical tests for assessing the competence of human spermatozoa to fertilize the human oocyte. In current practice, a trial and error approach must be taken in which the fertilizing competence of sperm and oocyte are tested experimentally, with subsequent transfer of the embryo if apparently normal fertilization occurs. Significant progress in the recognition and therapy of fertilization dysfunction in the male or female will require additions to our knowledge of human fertilization biology and pathology. The cell biology of mammalian fertilization is an area of considerable contemporary investigation. In particular, the experimental evidence supporting certain models of sperm-zona pellucida interaction, developed with laboratory animals, is strong enough to warrant testing the models directly with human gametes. In our laboratory we have used in vitro systems to study the biology of human sperm-zona pellucida interaction at the cellular level. This knowledge will be used in the investigation of abnormalities of sperm function that could lead to fertilization failure. aThe experiments described in this chapter were supported by National Institutes of Health Grants HD15149 and HD19587.
DOI: 10.1016/0012-1606(89)90164-4
发表时间: 1989-09-01
影响因子: 2.7
作者:
FLORMAN, HM;TOMBES, RM;BABCOCK, DF
通讯作者: BABCOCK, DF
DOI: --
发表时间: 1989
影响因子: 6.7
作者:
L. Burkman;C. Coddington;Daniel Franken
通讯作者: Daniel Franken
关于结合精子顶体状态及其在缓冲盐溶液中储存后渗透到人透明半带中的电子显微镜证据*
DOI: --
发表时间: 2009
期刊: Andrologia
影响因子: 2.4
作者:
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通讯作者: G. D. Hodgen
卵母细胞储存条件以及使用未受精卵母细胞与受精未受精卵母细胞进行半透明带测定的比较
DOI: --
发表时间: 1993
影响因子: 6.7
作者:
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通讯作者: Monte R. Bennett
体外人类精子对无生命卵母细胞透明带的穿透。
DOI: --
发表时间: 1976
影响因子: 6.7
作者:
James W. Overstreet;Wylie C. Hembree
通讯作者: Wylie C. Hembree