Zobrazeno 1 - 10
of 207
pro vyhledávání: '"R.G. Gosden"'
Autor:
John Huntriss, Susan E. Lanzendorf, R.G. Gosden, Sarah E. Harris, Brian G. Oliver, Anthony J. Rutherford, Helen M. Picton, M. Hinkins, J.C. Beazley
Publikováno v:
Molecular Reproduction and Development. 67:323-336
Recent evidence indicates that mammalian gametogenesis and preimplantation development may be adversely affected by both assisted reproductive and stem cell technologies. Thus, a better understanding of the developmental regulation of the underlying
Publikováno v:
Fertility and Sterility. 75:269-274
Objective: To develop a new protocol for conserving fertile potential in men undergoing sterilizing chemotherapy by low temperature banking of germ cells which can be returned to the patient's testes after thawing. Design: Isolation of human and muri
Publikováno v:
Molecular Human Reproduction. 5:1107-1114
Transferrin is produced primarily by the liver and is best known as a carrier of iron in the circulation. Transferrin is also produced extra-hepatically where it may serve to suppress the generation of reactive oxygen species and act as a growth fact
Publikováno v:
Human Reproduction. 13:1133-1138
In contrast to the many detailed studies of Graafian follicles, the biology of small follicles in the human ovary is poorly understood and the trigger for follicular growth initiation remains unknown. No practical model exists to study preantral foll
Publikováno v:
Human Reproduction. 13:376-380
The recent improvements in the treatment of cancer by chemo- and radiotherapy have led to a significant increase in the survival rates of patients with malignant disease, but at the expense of distressing side effects. One major problem, especially f
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 82:3748-3751
FSH stimulates antral follicles to grow, but its role in earlier stages, if any, is obscure. Our aim was to determine the follicle stage at which the FSH receptor (FSHr) gene is first expressed. We used a PCR-based strategy to analyze single follicle
Autor:
Malcolm J. Faddy, R.G. Gosden
Publikováno v:
Human Reproduction. 10:770-775
A mathematical model has been developed to describe the rates of growth and death of follicles in human ovaries between 19 and 50 years of age. It was based on the numbers of follicles at three successive stages of development, which were obtained by
Autor:
Malcolm J. Faddy, R.G. Gosden
Publikováno v:
Human Reproduction. 11:1484-1486
The store of primordial follicles in the ovary is fixed before birth and dwindles with age until it is unable to provide enough Graafian stages to sustain menstrual cyclicity. According to a simple bi-exponential model of ageing, the rate of follicle
Publikováno v:
Nature. 403(6769)
In females of many species, over half of the germ-cell (oocyte) population dies by apoptosis before birth1. For example, germ-cell numbers peak at 5–7×106 at week 20 of gestation in humans, but drop to less than 1×106 in the early neonatal period