A. “A soluble bone morphogenetic protein type IA receptor increases bone mass and bone strength,” by Marc Baud’huin, Nicolas Solban, Milton Cornwall-Brady, Dianne Sako, Yoshimi Kawamoto, Katia Liharska, Darren Lath, Mary L. Bouxsein, Kathryn W. Underwood, Jeffrey Ucran, Ravindra Kumar, Eileen Pobre, Asya Grinberg, Jasbir Seehra, Ernesto Canalis, R. Scott Pearsall, and Peter I. Croucher (Vol. 109, NO. 30, July 24, 2012, p. 12207-12212).
www.pnas.org/content/109/30/12207.abstract
B. “Amyloid precursor protein (APP) traffics from the cell surface via endosomes for amyloid {beta} (A{beta}) production in the trans-Golgi network,” by Regina Wai-Yan Choy, Zhiliang Cheng, and Randy Schekman (Vol. 109, NO. 30, July 24, 2012, p. E2077-E2082).