A. “Ubiquilin-1 regulates amyloid precursor protein maturation and degradation by stimulating K63-linked polyubiquitination of lysine 688,” by Amina El Ayadi, Emily S. Stierena, José M. Barral, and Darren Boehning (Vol. 109, No. 33, Aug. 14, 2012, p. 13416-13421).
www.pnas.org/content/109/33/13416.abstract?etoc
B. “Aging of human short-wave cone pathways,” by Keizo Shinomoria and John S. Werner (Vol. 109, No. 33, August 14, 2012, .pdf and HTML format, p. 13422-13427). Note: _PNAS_ is providing open access to the full-text of this article.
