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Featured Paper of the Month – March 2015
Published in Molecular Pharmacology by Guitart, Xavier; Navarro, Gemma; Moreno, Estefania; Yano, Hideaki; Cai, Ning-Sheng; Sanchez-Soto, Marta; Kumar-Barodia, Sandeep; Naidu, Yamini T; Mallol, Josefa; Cortes, Antoni; Lluis, Carme; Canela, Enric I; Casado, Vicent; McCormick, Peter J; Ferre, Sergi

The dopamine D1 receptor-D3 receptor (D1R-D3R) heteromer is being considered as a potential therapeutic target for neuropsychiatric disorders. Previous studies suggested that this heteromer could be involved in the ability of D3R agonists to potentiate locomotor activation induced by D1R agonists. It has also been postulated that its overexpression plays a role in L-dopa-induced dyskinesia and in drug addiction. However, little is known about its biochemical properties…

Featured Paper of the Month – February 2015
Published in Organic Biomolecular Chemistry by Li, Fuying; Cheng, Kejun; Antoline, Joshua F G; Iyer, Malliga R; Matyas, Gary R; Torres, Oscar B; Jalah, Rashmi; Beck, Zoltan; Alving, Carl R; Parrish, Damon A; Deschamps, Jeffrey R; Jacobson, Arthur E; Rice, Kenner C

Three haptens have been synthesized with linkers for attachment to carrier macromolecules at either the piperidino-nitrogen or via an introduced 3-amino group. Two of the haptens, with a 2-oxopropyl functionality at either C6, or at both the C3 and C6 positions on the 4,5-epoxymorphinan framework, as well as the third hapten (DiAmHap) with diamido moieties at both the C3 and C6 positions, should be much more stable in solution, or in vivo in a vaccine, than a hapten with an ester in one of those positions, as found in many heroin-based haptens…

Featured Paper of the Month – January 2015
Published in Molecular Biology of the Cell by Henderson, Mark J; Wires, Emily S; Trychta, Kathleen A; Richie, Christopher T; Harvey, Brandon K

Endoplasmic reticulum (ER) calcium homeostasis is disrupted in diverse pathologies, including neurodegeneration, cardiovascular diseases, and diabetes. Temporally defining calcium dysregulation during disease progression, however, has been challenging…