ArticleInvestigative ophthalmology & visual science2012
Long-term characterization of retinal degeneration in rd1 and rd10 mice using spectral domain optical coherence tomography.
Article in Investigative ophthalmology & visual science, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers.
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Who cites it
104 citing papers in PubMed, 146 citations in OpenAlex.
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- Infiltrating Monocyte Fate Switch in Retinal Degeneration: From Early Pathology to Late Homeostasis.Research square · 2026Article
- Infiltrating monocytes augment alternative complement activation and exacerbate inherited retinal degeneration in a mouse model.Research square · 2026Article
- Halofantrine protects photoreceptors in multiple models of retinal degeneration.Research square · 2026Article
- Interleukin 27-induced photoreceptor survival is associated with suppression of a novel Muller glia subpopulation.Cell communication and signaling : CCS · 2026Article
- Retinal OCT Parameters and Physiological Dynamics as an Effect of Anesthesia in C57BL/6J Mice.Investigative ophthalmology & visual science · 2026Article
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- Ultra-high resolution OCT imaging reveals retinal layer degeneration in RD10 mice with comparison to commercial standard resolution OCT.Scientific reports · 2026Article
- Small intracellular vesicles outperform small extracellular vesicles in uptake, drug delivery and retinal neuroprotection.Nature biomedical engineering · 2026Article
- Estrogen receptor 1 activation suppresses microglia-derived Tnf-α signaling as a photoreceptor self-protection mechanism.Journal of neuroinflammation · 2025Article
- Restoring Sight: The Journey of AIPL1 from Discovery to Therapy.International journal of molecular sciences · 2025Review
- Loss of BAP31 Is Detrimentally Aging Photoreceptors Through ER Stress-Mediated Retinal Degeneration.Cells · 2025Article
- Inhibiting The uPA/uPAR Pathway Affords Photoreceptor Resilience and Preserves Retinal Function in a Mouse Model of Retinitis Pigmentosa.Investigative ophthalmology & visual science · 2025Article
- A Novel, Long-Acting, Small Molecule PKM2 Activator and Its Potential Broad Application Against Photoreceptor Degeneration.Translational vision science & technology · 2025Article
- Reactivating the phototransduction cascade with a mutation agnostic gene therapy preserves vision in rod-cone dystrophies.iScience · 2025Article
- Dicer Loss in Müller Glia Leads to a Defined Sequence of Pathological Events Beginning With Cone Dysfunction.Investigative ophthalmology & visual science · 2025Article
44 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
Abstract
purposeWe characterize the in vivo changes over time in the retinal structure of wild-type mice alongside two lines of mice deficient in the β-subunit of phosphodiesterase (rd1 and rd10 mice) using spectral domain optical coherence tomography (SD-OCT).
methodsSD-OCT images were obtained using the Bioptigen spectral domain ophthalmic imaging system (SDOIS). Wild-type C57BL/6J, rd1 and rd10 mice ranging in age from P14 to P206 were sedated with 1% isoflurane. Horizontal and vertical linear scans through the optic nerve, and annular scans around the optic nerve were obtained.
resultsSD-OCT imaging of wild-type mice demonstrated visibility of the inner segment/outer segment (IS/OS) junction, external limiting membrane (ELM), outer nuclear layer (ONL), and outer plexiform layer (OPL). At P14, most rd10 mice exhibited normal SD-OCT profiles, but some displayed changes in the IS/OS junction. At the same time point, rd1 mice had severe outer retinal degeneration. In rd10 mice, imaging revealed loss of the IS/OS junction by P18, hyperreflective changes in the ONL at P20, hyperreflective vitreous opacities, and shallow separation of the neural retina from the RPE. Retinal separations were not observed in rd1 mice. Segmentation analysis in wild-type mice demonstrated relatively little variability between animals, while in rd10 and rd1 mice there was a steady decline in outer retinal thickness. Histologic studies demonstrated correlation of retinal features with those seen on SD-OCT scans. Segmentation analysis provides a quantitative and reproducible method for measuring in vivo retinal changes in mice.
conclusionsSD-OCT provides a non-invasive method of following long-term retinal changes in mice in vivo. Although rd10 and rd1 mice have mutations in the same gene, they demonstrate significantly different features on SD-OCT.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.