Research Topics
Genomes and GenesSpecies | Richard T LibbySummaryAffiliation: The Jackson Laboratory Country: USA Publications
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Detail Information
Publications
Cdh23 mutations in the mouse are associated with retinal dysfunction but not retinal degenerationRichard T Libby
MRC Institute of Hearing Research, University Park, Nottingham NG7 2RD, UK
Exp Eye Res 77:731-9. 2003..No functional interaction between cadherin 23 and myosin VIIa was detected by either microscopy or ERG...
Complex genetics of glaucoma susceptibilityRichard T Libby
Jackson Laboratory, Bar Harbor, Maine 04609, USA
Annu Rev Genomics Hum Genet 6:15-44. 2005..In this review, we focus on endogenous genetic susceptibility factors and on how experimental studies will be valuable for dissecting the multifactorial complexity of their interactions...
Axons of retinal ganglion cells are insulted in the optic nerve early in DBA/2J glaucomaGareth R Howell
The Jackson Laboratory, Bar Harbor, ME 04609, USA
J Cell Biol 179:1523-37. 2007..These experiments provide strong evidence for a local insult to axons in the optic nerve...
Absence of glaucoma in DBA/2J mice homozygous for wild-type versions of Gpnmb and Tyrp1Gareth R Howell
The Jackson Laboratory, Bar Harbor, Maine, USA
BMC Genet 8:45. 2007..We have shown previously that mutations in two genes, Gpnmb and Tyrp1, initiate the iris disease. However, mechanisms involved in the subsequent IOP elevation and optic nerve degeneration remain unclear...
Inducible nitric oxide synthase, Nos2, does not mediate optic neuropathy and retinopathy in the DBA/2J glaucoma modelRichard T Libby
The Jackson Laboratory, Bar Harbor, ME 04609, USA
BMC Neurosci 8:108. 2007..To test the importance of NOS2 for an inherited glaucoma, in this study we both genetically and pharmacologically decreased NOS2 activity in the DBA/2J mouse glaucoma model...
Radiation treatment inhibits monocyte entry into the optic nerve head and prevents neuronal damage in a mouse model of glaucomaGareth R Howell
Howard Hughes Medical Institute, The Jackson Laboratory, Bar Harbor, Maine 04609, USA
J Clin Invest 122:1246-61. 2012..Together, these data support a model of glaucomatous damage involving monocyte entry into the optic nerve...
Genetic context determines susceptibility to intraocular pressure elevation in a mouse pigmentary glaucomaMichael G Anderson
The Jackson Laboratory, Bar Harbor, ME, USA
BMC Biol 4:20. 2006..We initiated a study of congenic strains to further define the genetic requirements and disease mechanisms of the D2 glaucoma...
Inherited glaucoma in DBA/2J mice: pertinent disease features for studying the neurodegenerationRichard T Libby
The Jackson Laboratory, Bar Harbor, ME 04609, USA
Vis Neurosci 22:637-48. 2005..This information should help with the design of experiments, and we present the data in a manner that will be useful for future studies of retinal ganglion cell degeneration and optic neuropathy...
Mouse genetic models: an ideal system for understanding glaucomatous neurodegeneration and neuroprotectionGareth R Howell
The Jackson Laboratory, 600 Main Street, Bar Harbor, ME 04609, USA
Prog Brain Res 173:303-21. 2008..We describe how mouse models are adding to both the understanding of glaucomatous neurodegeneration and the development of neuroprotective strategies...
High-dose radiation with bone marrow transfer prevents neurodegeneration in an inherited glaucomaMichael G Anderson
The Jackson Laboratory, Bar Harbor, ME 04609, USA
Proc Natl Acad Sci U S A 102:4566-71. 2005..Because of the robust protective effect, this treatment offers another tool for studying mechanisms of neuroprotection...
Myosin Va is required for normal photoreceptor synaptic activityRichard T Libby
MRC Institute of Hearing Research, University Park, Nottingham, NG7 2RD, UK
J Cell Sci 117:4509-15. 2004....
Molecular clustering identifies complement and endothelin induction as early events in a mouse model of glaucomaGareth R Howell
The Howard Hughes Medical Institute, Bar Harbor, Maine 04609, USA
J Clin Invest 121:1429-44. 2011..Targeting early molecular events, such as complement and endothelin induction, may provide effective new treatments for human glaucoma...
Datgan, a reusable software system for facile interrogation and visualization of complex transcription profiling dataGareth R Howell
The Howard Hughes Medical Institute, Bar Harbor, Maine, USA
BMC Genomics 12:429. 2011..This reusable software system complements existing repositories such as NCBI GEO or EBI ArrayExpress as it allows the construction of searchable databases to maximize understanding of user-selected transcription profiling datasets...
Modification of ocular defects in mouse developmental glaucoma models by tyrosinaseRichard T Libby
Jackson Laboratory, Bar Harbor, ME 04609, USA
Science 299:1578-81. 2003..These experiments raise the possibility that a tyrosinase/l-dopa pathway modifies human PCG, which could open new therapeutic avenues...
Role of myosin VIIa and Rab27a in the motility and localization of RPE melanosomesDaniel Gibbs
Department of Pharmacology, UCSD School of Medicine, La Jolla, CA 92093 0912, USA
J Cell Sci 117:6473-83. 2004..The presence of two distinct melanosome velocities in both control and Myo7a-null RPE cells suggests the involvement of at least two motors other than myosin VIIa in melanosome motility, most probably, a microtubule motor and myosin Va...
Myosin VI is required for normal retinal functionJunko Kitamoto
Department of Pharmacology, UCSD School of Medicine, La Jolla, CA 92093 0912, USA
Exp Eye Res 81:116-20. 2005..Our results indicate that myosin VI is required in photoreceptor cells for normal retinal electrophysiology...
Retinal ganglion cell degeneration is topological but not cell type specific in DBA/2J miceTatjana C Jakobs
Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02114
J Cell Biol 171:313-25. 2005..However, the architecture of the mouse eye seems to preclude a commonly postulated source of mechanical damage within the nerve head...
Glaucoma: thinking in new ways-a rĂ´le for autonomous axonal self-destruction and other compartmentalised processes?Alan V Whitmore
Divisions of Pathology and Cell Biology, Institute of Ophthalmology, 11 43 Bath Street, London EC1V 9EL, UK
Prog Retin Eye Res 24:639-62. 2005....
