Formation of Neuroendocrine Cells from Lung Progenitors (image) Rockefeller University Press Share Print E-Mail Caption Lung progenitors (green) form increased numbers of neuroendocrine cells (red) when both the RB gene and the NOTCH signaling pathway are inhibited. Credit Chen et al., 2019 Usage Restrictions Reporters may freely use these materials in news coverage with the appropriate credit information. Share Print E-Mail 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.