Search results for "Lewis rats"
showing 2 items of 2 documents
Repeated intraocular pressure measurement in awake Lewis rats does not bias retinal ganglion cell survival.
2010
The TonoPen applanation tonometry is an established method for intraocular pressure (IOP) measurement. The IOP is one of the main variables affecting retinal ganglion cell (RGC) loss in experimental animal models in ophthalmology and the main risk factor for human glaucoma. In this study, we examined if IOP measurements with the TonoPen itself lead to retinal ganglion cell loss or any other possible retina damages, such as intraocular bleedings or ablation, in Lewis rats.Three groups of rats (n = 5 each) were formed. IOP monitoring, using a TonoPen XL, was performed on groups 1 and 3. Animals in groups 1 and 2 received funduscopies before and after one and two weeks of the study, in order t…
Development of Rat DC by in Vitro Culture of Bone Marrow Cells
1995
Dendritic cells (DC) represent a subpopulation of leukocytes of bone marrow (BM) origin, involved in crucial immunological reactions. DC play a fundamental role in the primary immune response by stimulating quiescent T cells. In this study we describe an in vitro culture system to raise DC from unfractionated bone marrow (BM) cells of LEWIS rats in the presence of low doses of mouse recombinant GM-CSF, that was successfully used in previous work to culture mouse DC1,2,3.