In vivo toxic effects of 4-methoxy-5-hydroxy-canthin-6-one in zebrafish embryos via copper dyshomeostasis and oxidative stress

2018 ◽  
Vol 204 ◽  
pp. 79-87 ◽  
Author(s):  
Guiyi Gong ◽  
Lingling Jiang ◽  
Qinghua Lin ◽  
Wenyuan Liu ◽  
Ming-Fang He ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Toxic Effects ◽  
Zebrafish Embryos ◽  
Copper Dyshomeostasis ◽  
And Oxidative Stress

scholarly journals Canthin-6-one ameliorates TNBS-induced colitis in rats by modulating inflammation and oxidative stress. An in vivo and in silico approach

2021 ◽  
Vol 186 ◽  
pp. 114490
Author(s):  
Karuppusamy Arunachalam ◽  
Amilcar Sabino Damazo ◽  
Antonio Macho ◽  
Monica Steffi Matchado ◽  
Eduarda Pavan ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
In Silico ◽  
And Oxidative Stress

scholarly journals Impact of Polyphenolic-Food on Longevity: An Elixir of Life. An Overview

Antioxidants ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 507
Author(s):  
Rosaria Meccariello ◽  
Stefania D’Angelo
Keyword(s):  
Oxidative Stress ◽  
Food Sources ◽  
Preventive Action ◽  
Nutritional Interventions ◽  
Beneficial Effects ◽  
Age Related ◽  
Macromolecular Damage ◽  
And Oxidative Stress

Aging and, particularly, the onset of age-related diseases are associated with tissue dysfunction and macromolecular damage, some of which can be attributed to accumulation of oxidative damage. Recently, growing interest has emerged on the beneficial effects of plant-based diets for the prevention of chronic diseases including obesity, diabetes, and cardiovascular disease. Several studies collectively suggests that the intake of polyphenols and their major food sources may exert beneficial effects on improving insulin resistance and related diabetes risk factors, such as inflammation and oxidative stress. They are the most abundant antioxidants in the diet, and their intake has been associated with a reduced aging in humans. Polyphenolic intake has been shown to be effective at ameliorating several age-related phenotypes, including oxidative stress, inflammation, impaired proteostasis, and cellular senescence, both in vitro and in vivo. In this paper, effects of these phytochemicals (either pure forms or polyphenolic-food) are reviewed and summarized according to affected cellular signaling pathways. Finally, the effectiveness of the anti-aging preventive action of nutritional interventions based on diets rich in polyphenolic food, such as the diets of the Blue zones, are discussed.

scholarly journals Roots and stems of Kadsura coccinea extract induced developmental toxicity in zebrafish embryos/larvae through apoptosis and oxidative stress

2020 ◽  
Vol 58 (1) ◽  
pp. 1294-1301
Author(s):  
Zhongshang Xia ◽  
Erwei Hao ◽  
Zhangmei Chen ◽  
Mingzhe Zhang ◽  
Yanting Wei ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Developmental Toxicity ◽  
Zebrafish Embryos ◽  
Kadsura Coccinea ◽  
And Oxidative Stress

Pirfenidone mediates cigarette smoke extract induced inflammation and oxidative stress in vitro and in vivo

2021 ◽  
Vol 96 ◽  
pp. 107593
Author(s):  
Yiming Ma ◽  
Lijuan Luo ◽  
Xiangming Liu ◽  
Herui Li ◽  
Zihang Zeng ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Cigarette Smoke ◽  
Cigarette Smoke Extract ◽  
And Oxidative Stress

scholarly journals Imaging of redox-imbalance and oxidative stress in kidney in vivo, induced by dietary cholesterol

2019 ◽  
Vol 33 (1) ◽  
pp. 294-301
Author(s):  
Dessislava Lazarova ◽  
Sayaka Shibata ◽  
Itsuko Ishii ◽  
Genoveva Zlateva ◽  
Zhivko Zhelev ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Dietary Cholesterol ◽  
Redox Imbalance ◽  
And Oxidative Stress

Isoliquiritigenin triggers developmental toxicity and oxidative stress–mediated apoptosis in zebrafish embryos/larvae via Nrf2-HO1/JNK-ERK/mitochondrion pathway

Chemosphere ◽  
2020 ◽  
Vol 246 ◽  
pp. 125727 ◽  
Author(s):  
Zhenzhen Song ◽  
Yun Zhang ◽  
Huazheng Zhang ◽  
R. Samuel Rajendran ◽  
Rongchun Wang ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Developmental Toxicity ◽  
Zebrafish Embryos ◽  
And Oxidative Stress

In vivo cytogenetic and oxidative stress-inducing effects of cypermethrin in freshwater fish, Channa punctata Bloch

2011 ◽  
Vol 74 (1) ◽  
pp. 150-156 ◽  
Author(s):  
Rizwan A. Ansari ◽  
Shakilur Rahman ◽  
Manpreet Kaur ◽  
Sameya Anjum ◽  
Sheikh Raisuddin
Keyword(s):  
Oxidative Stress ◽  
Freshwater Fish ◽  
Channa Punctata ◽  
And Oxidative Stress

MiR-22-3p Suppresses Vascular Remodeling and Oxidative Stress by Targeting CHD9 during the Development of Hypertension

2021 ◽  
pp. 1-11
Author(s):  
Hanqing Chen ◽  
Xiru Xu ◽  
Zhengqing Liu ◽  
Yong Wu
Keyword(s):  
Oxidative Stress ◽  
Vascular Remodeling ◽  
Underlying Mechanism ◽  
Inhibitory Effect ◽  
Spontaneously Hypertensive ◽  
Aortic Smooth Muscle ◽  
Phenotype Switch ◽  
And Oxidative Stress

Hypertension is considered a risk factor for a series of systematic diseases. Known factors including genetic predisposition, age, and diet habits are strongly associated with the initiation of hypertension. The current study aimed to investigate the role of miR-22-3p in hypertension. In this study, we discovered that the miR-22-3p level was significantly decreased in the thoracic aortic vascular tissues and aortic smooth muscle cells (ASMCs) of spontaneously hypertensive rats. Functionally, the overexpression of miR-22-3p facilitated the switch of ASMCs from the synthetic to contractile phenotype. To investigate the underlying mechanism, we predicted 11 potential target mRNAs for miR-22-3p. After screening, chromodomain helicase DNA-binding 9 (CHD9) was validated to bind with miR-22-3p. Rescue assays showed that the co-overexpression of miR-22-3p and CHD9 reversed the inhibitory effect of miR-22-3p mimics on cell proliferation, migration, and oxidative stress in ASMCs. Finally, miR-22-3p suppressed vascular remodeling and oxidative stress in vivo. Overall, miR-22-3p regulated ASMC phenotype switch by targeting CHD9. This new discovery provides a potential insight into hypertension treatment.

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