Mathematical Modelling on Lamprey GnRH-III using Autoregressive Logistic Processes

Abstract

In this paper a mathematical model is developed based on current biological concepts of the lamprey GnRH-III involved in LH and FSH concentration . The physiologic role played by GnRH-III on gonadotropin secretion in mammalian species is controversial. Although GnRH-III is a weak GnRH agonist, early research in mammalian species suggested that GnRH-III can selectively stimulate the secretion of FSH without changing concentration of LH. Statistical analysis was carried out using power logistics, the diagnostic values of FSH , LH as well as LH/FSH ratio at different time points during GnRH test were evaluated using logistic processes.