Summary of Study ST000755
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000593. The data can be accessed directly via it's Project DOI: 10.21228/M81689 This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
| Study ID | ST000755 |
| Study Title | Rat Retinal Detachment Metabolomics Timecourse (part II) |
| Study Type | MS analysis |
| Study Summary | Detachments were created in adult male Brown-Norway rats (300?400 g; Charles River Laboratories, Wilmington, MA). Briefly, rodents were anesthetized with a 50:50 mix of ketamine/xylazine, and pupils were dilated with topical phenylephrine (2.5%) and tropicamide (1%). A 20-gauge microvitreoretinal blade was used to create a sclerotomy 2 mm posterior to the limbus, carefully avoiding lens damage. A subretinal injector (Glaser, 32-gauge tip; BD Ophthalmic Systems, Franklin Lakes, NJ) was introduced through the sclerotomy into the vitreous cavity and then through a peripheral retinotomy into the subretinal space. Sodium hyaluronate (10 mg/mL, Healon OVD; Abbott Medical Optics, Uppsala, Sweden) was slowly injected to detach the neurosensory retina from the underlying RPE. In all experiments, approximately one third to one half of the neurosensory retina was detached. Detachments were created in the left eye. The right eye served as the control, with all the steps of the procedure performed except for introduction of the subretinal injector and injection of the sodium hyaluronate. At varying intervals after creation of the detachment, the animals were euthanatized, and the eyes were enucleated.The retina was then dissected away from the retinal pigment epithelium taking just the detached portion in those eyes experimentally detached. All experiments were performed in accordance with the ARVO Statement for the Use of Animals in Ophthalmic and Vision Research and the guidelines established by the University Committee on Use and Care of Animals of the University of Michigan. Detachments were created in adult male Brown-Norway rats (300?400 g; Charles River Laboratories, Wilmington, MA). |
| Institute | University of Michigan |
| Department | Biomedical Research Core Facilities |
| Laboratory | Metabolomics core |
| Last Name | Kachman |
| First Name | Maureen |
| Address | 6300 Brehm Tower, 1000 Wall Street, Ann Arbor, MI 48105-5714 |
| mkachman@med.umich.edu | |
| Phone | (734) 232-8175 |
| Submit Date | 2017-08-02 |
| Num Groups | 10 |
| Total Subjects | 27 |
| Study Comments | All experiments were performed in accordance with the ARVO Statement for the Use of Animals in Ophthalmic and Vision Research and the guidelines established by the University Committee on Use and Care of Animals of the University of Michigan. Detachments were created in adult male Brown-Norway rats (300?400 g; Charles River Laboratories, Wilmington, MA). |
| Raw Data Available | Yes |
| Raw Data File Type(s) | d |
| Analysis Type Detail | LC-MS |
| Release Date | 2018-08-27 |
| Release Version | 1 |
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Collection:
| Collection ID: | CO000853 |
| Collection Summary: | - |
| Sample Type: | Retina |
