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Molecular genetic analysis of two human sperm fibrous sheath proteins, AKAP4 and AKAP3, in men with dysplasia of the fibrous sheath
human sperm fibrous sheath proteins AKAP4 AKAP3 dysplasia
2008/12/26
Dysplasia of the fibrous sheath (DFS) is characterized by male infertility, asthenozoospermia, and morphologically abnormal flagella that possess a severely malformed fibrous sheath. In many cases, DF...
Genetic and cellular analysis of male germ cell development
Primordial germ cell gonocyte testis growth factor
2008/12/25
The evolution of the germline has been studied for many decades. Although the pathway of germ cell primordial migration and the kinetic evolution of the gonocytes are well known, their genetic and...
Genetic Fixes Bioethics and Law Forum and Future Generations
Genetic Fixes Bioethics Law Forum Future Generations
2008/12/25
Researchers at the University of Florida recently reported
successful gene therapy in rats, permanently altering the
genetic control of blood pressure. This is not the first
successful gene therapy...
Preimplantation Genetic Diagnosis（PGD）Should Be Judiciously Indicated for Male-Factor Subfertility and ICSI Patients
Preimplantation Genetic Diagnosis Male-Factor Subfertility ICSI Patients
2008/12/24
In recent years, preimplantation genetic diagnosis (PGD) of embryos in clinical assisted reproduction has become increasingly widespread (Sermon et al, 2004). Besides preventing birth defects in the o...
Genetic Analysis of Kit Ligand Functions During Mouse Spermatogenesis
Genetic Analysis Kit Ligand Functions Mouse Spermatogenesis
2008/12/22
Kit ligand (KITL), also known as mast cell growth factor (MGF), stem cell factor (SCF), and Steel factor,1 and its receptor, KIT, are essential for embryonic and postnatal development of both male and...