Kolpak, Adrianne <br/><br/>
Sonic hedgehog has a dual effect on the growth of retinal ganglion axons depending on its concentration.  [electronic resource] 

 -  The Journal of neuroscience : the official journal of the Society for Neuroscience  Mar 2005 
 - 3432-41 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1529-2401 
<br/><br/><label>Standard No.: </label>10.1523/JNEUROSCI.4938-04.2005  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Animals<br/>Axons--drug effects<br/>Cells, Cultured<br/>Chick Embryo<br/>Coculture Techniques--methods<br/>Dose-Response Relationship, Drug<br/>Drug Interactions<br/>Fluorescent Antibody Technique--methods<br/>Gene Expression Regulation, Developmental--physiology<br/>Green Fluorescent Proteins--metabolism<br/>Growth Cones--drug effects<br/>Hedgehog Proteins<br/>In Situ Hybridization--methods<br/>Neural Inhibition--drug effects<br/>Optic Disk--cytology<br/>Organ Culture Techniques--methods<br/>RNA, Messenger--metabolism<br/>Recombinant Proteins--metabolism<br/>Retina--cytology<br/>Retinal Ganglion Cells--cytology<br/>Time Factors<br/>Trans-Activators--genetics<br/>Veratrum Alkaloids--pharmacology