A. “Genetic basis of neurocognitive decline and reduced white-matter integrity in normal human brain aging,” by David C. Glahn, Jack W. Kent, Jr., Emma Sprooten, Vincent P. Diego, Anderson M. Winkler, Joanne E. Curran, D. Reese McKay, Emma E. Knowles, Melanie A Carless, Harald H. H. Goring, Thomas D. Dyer, Rene L. Olvera, Peter T. Fox, Laura Almasy, Jac Charlesworth, Peter Kochunov, Ravi Duggirala, and John Blangero (Vol. 110, No. 47, November 19, 2013, p. 19006-19011).
www.pnas.org/content/110/47/19006.abstract
B. “Regional variability of imaging biomarkers in autosomal dominant Alzheimer’s disease,” by Tammie L. S. Benzinger, Tyler Blazey, Clifford R. Jack, Jr., Robert A. Koeppe, Yi Su, Chengjie Xiong, Marcus E. Raichle, Abraham Z. Snyder, Beau M. Ances, Randall J. Bateman, Nigel J. Cairns, Anne M. Fagan, Alison Goate, Daniel S. Marcus, Paul S. Aisen, Jon J. Christensen, Lindsay Ercole, Russ C. Hornbeck, Angela M. Farrar, Patricia Aldea, Mateusz S. Jasielec, Christopher J. Owen, Xianyun Xie, Richard Mayeux, Adam Brickman, Eric McDade, William Klunk, Chester A. Mathis, John Ringman, Paul M. Thompson, Bernardino Ghetti, Andrew J. Saykin, Reisa A. Sperling, Keith A. Johnson, Stephen Salloway, Stephen Correia, Peter R. Schofield, Colin L. Masters, Christopher Rowe, Victor L. Villemagne, Ralph Martins, Sebastien Ourselin, Martin N. Rossor, Nick C. Fox, David M. Cash, Michael W. Weiner, David M. Holtzman, Virginia D. Buckles, Krista Moulder, and John C. Morris (Vol. 110, No. 47, November 19, 2013, p. E4502-E4509).
www.pnas.org/content/110/47/E4502.abstract