Results of first-pass screening (IMAGE) Boston Children's Hospital Caption In the graph at left, the dots show the average effects of different compounds on motor neuron excitability at 6 and 24 hours. Red dots indicate compounds that increase excitability; blue dots, compounds that decrease excitability; green dots, compounds with no effect. A few dots in orange (upper left) indicate inconsistent results at 6 and 24 hours. The pie chart at right quantifies the results of the first-pass screen. Credit Huang X; et al; Cell Reports 2021 Jun 8. Usage Restrictions None License Licensed 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.