“Glutamine Acts as a Neuroprotectant against DNA Damage, Beta-Amyloid and H2O2-Induced Stress,” by Jianmin Chen and Karl Herrup (PLoS ONE 7(3): e33177. doi:10.1371/journal.pone.0033177, XML, HTML, and .pdf format, 117p.).
www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0033177