A. “Pulsed hydrogen-deuterium exchange mass spectrometry probes conformational changes in amyloid beta (A-beta) peptide aggregation,” by Ying Zhang, Don L. Rempel, Jun Zhang, Anuj K. Sharma, Liviu M. Mirica1, and Michael L. Gross (Vol. 110, No. 36, September 3, 2013, p. 14604-14609).
www.pnas.org/content/110/36/14604.abstract
B. “Low levels of copper disrupt brain amyloid-beta homeostasis by altering its production and clearance,” by Itender Singh, Abhay P. Sagare, Mireia Coma, David Perlmutter, Robert Gelein, Robert D. Bell, Richard J. Deane, Elaine Zhong, Margaret Parisi, Joseph Ciszewski, R. Tristan Kasper, and Rashid Deane (Vol. 110, No. 36, September 3, 2013, .pdf and HTML format, p. 14771-14776). Note: PNAS is providing open access to the full-text of this article.
