کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2594877 1132284 2006 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Oocytes cryopreservation: State of art
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست بهداشت، سم شناسی و جهش زایی
پیش نمایش صفحه اول مقاله
Oocytes cryopreservation: State of art
چکیده انگلیسی

In the present review article we sought to analyze, on the basis of a systematic review, the indications, rationale of oocytes cryopreservation, as well as the techniques that improved the aforementioned procedure in order to higher the pregnancy rate in women undergoing that procedure. Moreover, we pointed out the importance of oocytes cryopreservation in the research field as oocyte banking may be of utmost importance to increase the availability of oocytes for research applications such as genetic engineering or embryo cloning.Oocyte freezing has 25 year of history alterning successes and setbacks. Human oocytes have a delicate architecture but are freezable. Clinical efficiency remains low, but healthy children have been born, indicating that chromosomally normal embryos can originate from frozen oocytes. Freezing protocols are not yet optimal and it is now desirable to combine empirical and theoretical knowledge.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reproductive Toxicology - Volume 22, Issue 2, August 2006, Pages 250–262
نویسندگان
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