Figure 2 (IMAGE) Nagoya University Caption Researchers demonstrated kisspeptin neurons with dynorphin receptors in the brain affects the release of hormones that affect reproductive function in females. Credit MAYUKO NAGAE AND YOSHIHISA UENOYAMA, GRADUATE SCHOOL OF BIOAGRICULTURAL SCIENCES, NAGOYA UNIVERSITY Usage Restrictions Credit must be given where image is used License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.