The corpus luteum (CL) is a site of intense angiogenesis. Within a short period, this is followed either by controlled regression of the microvascular tree in the non-fertile cycle, or maintenance and stabilisation of the new vasculature a conceptual cycle. The molecular regulation of these diverse aspects is examined. The CL provides a unique model system in which to study the cellular and mol...

Hormonal changes associated with menstrual cycle are known to affect different organ systems. Fluctuation in the ovarian hormones during different phases of menstrual cycle – menstrual, follicular, and luteal phases may affect the cardiovascular and respiratory function in young healthy women. Seventy-five healthy Indian female subjects, 18-25 years old, from in and around Mangalore district we...

Objective To investigate whether mid-luteal serum progesterone (P4) exhibits significant fluctuations during a 12-h daytime period in women undergoing in vitro fertilization (IVF) and to explore whether the extent of these fluctuations could impact the interpretation of luteal progesterone levels in a clinical setting. Design Explorative pilot study. Setting Public hospital-based fertility ...