This paper by Devid Damiani, Elena Novelli, Francesca Mazzoni and Enrica Strettoi documents continued negative plasticity in retina by examining ganglion cells in the rd1 mouse. The rd1 mouse is one of many models of retinal degenerative disease, in this case as an autosomal recessive retinal degenerative disease. This work gets at the remodeling issue in retinal degenerative diseaseby examining the last cells in the chain of retinal cells that process information before sending it out to the brain and other CNS centers for further processing. Continue reading “Undersized Dendritic Arborizations in Retinal Ganglion Cells of the rd1 Mutant Mouse: A Paradigm of Early Onset Photoreceptor Degeneration”
This poster was presented today at the Association for Research in Vision and Opthalmology (ARVO) meetings in Ft. Lauderdale, Florida by W. Drew Ferrell, Lloyd Williams, Carl B. Watt, James R. Anderson, Robert E. Marc and Bryan William Jones. Full size (almost) poster can be seen here.
Yanhua Lin, Bryan W. Jones, Aihua Liu, Félix R. Vazquéz-Chona, J. Scott Lauritzen, W. Drew Ferrell and Robert E. Marc published a paper on rapid changes in glutamate receptor 2 trafficking during retinal degeneration.
This paper in PNAS by William A. Beltran, Artur V. Cideciyan, Alfred S. Lewin, Simone Iwabe, Hemant Khanna, Alexander Sumaroka, Vince A. Chiodo, Diego S. Fajardo, Alejandro J. Román, Wen-Tao Deng, Malgorzata Swider, Tomas S. Alemán, Sanford L. Boye, Sem Genini, Anand Swaroop, William W. Hauswirth, Samuel G. Jacobson and Gustavo D. Aguirre is a continuation of their work in retinal degeneration, this form of retinal degeneration, X-linked retinitis pigmentosa (RP).
We just received program notice of the XVth International Symposium on Retinal Degeneration that will be held, July 16-20, 2012 Bad Gögging, Bavaria, Germany.
This paper is the result of a collaborative effort between Bryan William Jones, Mineo Kondo and Hiroko Terasaki, Carl Watt, Kevin Rapp, James Anderson, Yanhua Lin, Maggie Shaw, Jia-Hui Yang and Robert Marc.
This work presents a substantial advance in models of Retinitis pigmentosa (RP), an set of inherited blinding diseases characterized by progressive loss of retinal photoreceptors. Continue reading “Notable Paper: Retinal Remodeling in the Tg P347L Rabbit, a Large-Eye Model of Retinal Degeneration”