Stronger antioxidant enzyme immunoreactivity of Populus tomentiglandulosa extract than ascorbic acid in rat liver and kidney

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Lee Choong Hyun; PARK JOON HA; AHN JI HYEON; Kim Jong Dai; CHO JUN HWI; Lee Tae Kyeong; WON MOO HO

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Journal: Iranian Journal of Basic Medical Sciences Year:2019 | Volume:22 | Issue:8 Page(s): 963-967

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Title

Stronger antioxidant enzyme immunoreactivity of Populus tomentiglandulosa extract than ascorbic acid in rat liver and kidney

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Keywords

Hepatic cells

Immunohistochemistry

Kidney tubules

Oxidative stress

Pathology

Abstract

Objective(s): Populus species have various pharmacological properties, including antioxidant activity. In this study, the effects of Populus tomentiglandulosa extract (PTE) on histoPathology and antioxidant enzymes in the rat liver and kidney were examined. Materials and Methods: Sprague-Dawley rats were assigned to three groups; (1) normal diet fed group, (2) ascorbic acid-containing diet-fed group as a positive control, (3) PTE-containing diet-fed group. The histoPathology in the rat liver and kidney was examined by hematoxylin and eosin staining. The effect of PTE was examined in the rat liver and kidney by Immunohistochemistry for antioxidant enzymes, such as superoxide dismutases (SOD1 and SOD2), catalase (CAT), and glutathione peroxidase (GPx). Results: No marked histopathological alterations were observed in the liver and kidney of the PTE-containing diet-fed group. In the liver, the mean numbers of SOD1, SOD2, CAT, and GPx immunoreactive cells were significantly increased in the PTE-containing diet-fed rats, compared with those in the normal-and ascorbic acid-containing diet-fed rats. In the kidney, all SOD1, SOD2, CAT, and GPx immunoreactive structures were significantly increased in the PTE-containing diet-fed group, compared with those in the normal-and ascorbic acid-containing diet-fed groups. Conclusion: Results showed that PTE treatment significantly increased antioxidant enzymes in the rat liver and kidney, and we suggest that PTE might have hepato-and nephro-protective potentials against Oxidative stress.

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APA: Copy

Lee, Choong Hyun, PARK, JOON HA, AHN, JI HYEON, Kim, Jong Dai, CHO, JUN HWI, Lee, Tae Kyeong, & WON, MOO HO. (2019). Stronger antioxidant enzyme immunoreactivity of Populus tomentiglandulosa extract than ascorbic acid in rat liver and kidney. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES, 22(8), 963-967. SID. https://sid.ir/paper/723612/en

Vancouver: Copy

Lee Choong Hyun, PARK JOON HA, AHN JI HYEON, Kim Jong Dai, CHO JUN HWI, Lee Tae Kyeong, WON MOO HO. Stronger antioxidant enzyme immunoreactivity of Populus tomentiglandulosa extract than ascorbic acid in rat liver and kidney. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES[Internet]. 2019;22(8):963-967. Available from: https://sid.ir/paper/723612/en

IEEE: Copy

Choong Hyun Lee, JOON HA PARK, JI HYEON AHN, Jong Dai Kim, JUN HWI CHO, Tae Kyeong Lee, and MOO HO WON, “Stronger antioxidant enzyme immunoreactivity of Populus tomentiglandulosa extract than ascorbic acid in rat liver and kidney,” IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES, vol. 22, no. 8, pp. 963–967, 2019, [Online]. Available: https://sid.ir/paper/723612/en

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