Programmed cell death and human embryo fragmentation
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چکیده
منابع مشابه
Programmed cell death and human embryo fragmentation.
The quality of embryos produced by in-vitro fertilization (IVF) is variable. Many embryos contain unequal sized blastomeres and multiple cellular fragments. Embryos with excessive fragmentation have limited developmental potential both in vitro and in vivo. Histologically, some blastomeres of fragmented embryos resemble cells undergoing apoptosis as a result of programmed cell death (PCD). The ...
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Programmed cell death is an integral component of C. elegans development. Genetic studies in C. elegans have led to the identification of more than two dozen genes that are important for the specification of which cells should live or die, the activation of the suicide program, and the dismantling and removal of dying cells. Molecular and biochemical studies have revealed the underlying conserv...
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ژورنال
عنوان ژورنال: Molecular Human Reproduction
سال: 1996
ISSN: 1360-9947,1460-2407
DOI: 10.1093/molehr/2.2.93