In:
JSMARTech, Brawijaya University, Vol. 3, No. 1 ( 2022-04-30), p. 011-015
Abstract:
Retinopathy, one of the microvascular complications in diabetes, can cause blindness. Salt-loading is known to exacerbate microvascular damage and may affect retinopathy. In this study, we investigated the effect of salt loading on early lesions of diabetic retinopathy. Male C57BL/6 and KK-Ay mice were salt-loaded with 1% sodium chloride (NaCl)-containing drinking water for 12 weeks. In addition, to determine the effects of high fat and high sucrose, a high fat/high sucrose diet was also fed to the 1% NaCl-loaded group of mice of both strains. Retinal thickness was measured at an arbitrary location from the optic nerve disc, and thinning of the retina was observed in KK-Ay mice compared to C57BL/6 mice. Salt-loading caused retinal thinning in C57BL/6 mice, but not in KK-Ay mice. In KK-Ay mice, the effect of salt-loading may have been masked by the effects of obesity and diabetic status during this experimental period. There was also a small effect of QF on the retina, suggesting that dietary components other than salt loading may affect retinopathy.
Type of Medium:
Online Resource
ISSN:
2686-0805
,
2714-7894
DOI:
10.21776/ub.jsmartech.2022.003.01.00
DOI:
10.21776/ub.jsmartech
DOI:
10.21776/ub.jsmartech.2022.003.01.11
Language:
Unknown
Publisher:
Brawijaya University
Publication Date:
2022
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