Basal Body and Striated Rootlet Changes in Primate Macular Retinal Pigmented Epithelium After Low Level Diffuse Argon Laser Radiation.
Abstract
Basal bodies or centrioles (BB - microtubule organizing centers) and striated rootlets (SR - bundles of 60 A action-like filaments) have a close association in primate retinal pigmented epithelial (RPE) cells. The frequency of occurrence of these structures was evaluated in the macular RPE after repeated exposure to low level diffuse argon laser radiation (DALR). The awake chaired animal's head was restrained and positioned near the center of the 0.75 m hemisphere which was diffusely irradiated with 514.5 nm laser radiation. The right eye of each subject was occluded during the two-hour exposure session. The first subject received 24 cumulative hours of exposure, the second, 40 hours and the third, 42 hours.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 01, 1982
- Accession Number
- ADA122690
Entities
People
- Bruce E. Stuck
- Edwin S. Beatrice
- Harry Zwick
- Steven T. Schuschereba
Organizations
- Letterman Army Hospital