The state of the mitochondrial megapore (mitochondrial permeability transition pore-mPTP), respiration and oxidative phosphorylation of rat liver and pancreas mitochondria in streptozotocin (STZ) - induced diabetes were studied, considered the ways of correction of the detected membrane damage with the flavone luteolin isolated from the plant Inula caspica. It was shown that, under conditions of experimental diabetes mellitus, the rate of swelling of rat liver and pancreas mitochondria is higher than of the healthy ones; this means that mPTP of rat liver and pancreas mitochondria is in the open state in pathology. Luteolin recovers mPTP to the normal condition, thus removing the effect of STZ on mitochondria. It was also shown that, the respiration rate of liver and pancreatic mitochondria in the state 3 and state 4 states increases in STZ - induced diabetes, which significantly reduces the respiratory control (RC) and ADP/O coefficients in comparison with the control. The data obtained indicate the disconnection of respiration and oxidative phosphorylation in STZ - induced diabetes. Luteolin (oral dose is 50 mg/kg of body weight, during 8 days) eliminates the detected functional disorders of rat liver and pancreas mitochondria, probably due to its antioxidant properties.
Published in | American Journal of Biomedical and Life Sciences (Volume 8, Issue 6) |
DOI | 10.11648/j.ajbls.20200806.15 |
Page(s) | 220-224 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2020. Published by Science Publishing Group |
Liver, Pancreas, Mitochondria, mPTP, Lipid Peroxidation, Streptozotocin-induced Diabetes, Luteolin, Oxidative Phosphorylation
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APA Style
Pozilov Mamurjon Komiljonovich, Ernazarov Zafar Mamurovich, Afzalova Sayyora Abdulahadovna, Asrarov Muzaffar Islamovich, Ergashev Nurali Azamovich, et al. (2020). Effect of the Plant Flavonoid Luteolin on a Mitochondrial Function in the Streptozotocin-induced Diabetic Rats. American Journal of Biomedical and Life Sciences, 8(6), 220-224. https://doi.org/10.11648/j.ajbls.20200806.15
ACS Style
Pozilov Mamurjon Komiljonovich; Ernazarov Zafar Mamurovich; Afzalova Sayyora Abdulahadovna; Asrarov Muzaffar Islamovich; Ergashev Nurali Azamovich, et al. Effect of the Plant Flavonoid Luteolin on a Mitochondrial Function in the Streptozotocin-induced Diabetic Rats. Am. J. Biomed. Life Sci. 2020, 8(6), 220-224. doi: 10.11648/j.ajbls.20200806.15
AMA Style
Pozilov Mamurjon Komiljonovich, Ernazarov Zafar Mamurovich, Afzalova Sayyora Abdulahadovna, Asrarov Muzaffar Islamovich, Ergashev Nurali Azamovich, et al. Effect of the Plant Flavonoid Luteolin on a Mitochondrial Function in the Streptozotocin-induced Diabetic Rats. Am J Biomed Life Sci. 2020;8(6):220-224. doi: 10.11648/j.ajbls.20200806.15
@article{10.11648/j.ajbls.20200806.15, author = {Pozilov Mamurjon Komiljonovich and Ernazarov Zafar Mamurovich and Afzalova Sayyora Abdulahadovna and Asrarov Muzaffar Islamovich and Ergashev Nurali Azamovich and Komilov Baxrom Jamoldinovich}, title = {Effect of the Plant Flavonoid Luteolin on a Mitochondrial Function in the Streptozotocin-induced Diabetic Rats}, journal = {American Journal of Biomedical and Life Sciences}, volume = {8}, number = {6}, pages = {220-224}, doi = {10.11648/j.ajbls.20200806.15}, url = {https://doi.org/10.11648/j.ajbls.20200806.15}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajbls.20200806.15}, abstract = {The state of the mitochondrial megapore (mitochondrial permeability transition pore-mPTP), respiration and oxidative phosphorylation of rat liver and pancreas mitochondria in streptozotocin (STZ) - induced diabetes were studied, considered the ways of correction of the detected membrane damage with the flavone luteolin isolated from the plant Inula caspica. It was shown that, under conditions of experimental diabetes mellitus, the rate of swelling of rat liver and pancreas mitochondria is higher than of the healthy ones; this means that mPTP of rat liver and pancreas mitochondria is in the open state in pathology. Luteolin recovers mPTP to the normal condition, thus removing the effect of STZ on mitochondria. It was also shown that, the respiration rate of liver and pancreatic mitochondria in the state 3 and state 4 states increases in STZ - induced diabetes, which significantly reduces the respiratory control (RC) and ADP/O coefficients in comparison with the control. The data obtained indicate the disconnection of respiration and oxidative phosphorylation in STZ - induced diabetes. Luteolin (oral dose is 50 mg/kg of body weight, during 8 days) eliminates the detected functional disorders of rat liver and pancreas mitochondria, probably due to its antioxidant properties.}, year = {2020} }
TY - JOUR T1 - Effect of the Plant Flavonoid Luteolin on a Mitochondrial Function in the Streptozotocin-induced Diabetic Rats AU - Pozilov Mamurjon Komiljonovich AU - Ernazarov Zafar Mamurovich AU - Afzalova Sayyora Abdulahadovna AU - Asrarov Muzaffar Islamovich AU - Ergashev Nurali Azamovich AU - Komilov Baxrom Jamoldinovich Y1 - 2020/12/04 PY - 2020 N1 - https://doi.org/10.11648/j.ajbls.20200806.15 DO - 10.11648/j.ajbls.20200806.15 T2 - American Journal of Biomedical and Life Sciences JF - American Journal of Biomedical and Life Sciences JO - American Journal of Biomedical and Life Sciences SP - 220 EP - 224 PB - Science Publishing Group SN - 2330-880X UR - https://doi.org/10.11648/j.ajbls.20200806.15 AB - The state of the mitochondrial megapore (mitochondrial permeability transition pore-mPTP), respiration and oxidative phosphorylation of rat liver and pancreas mitochondria in streptozotocin (STZ) - induced diabetes were studied, considered the ways of correction of the detected membrane damage with the flavone luteolin isolated from the plant Inula caspica. It was shown that, under conditions of experimental diabetes mellitus, the rate of swelling of rat liver and pancreas mitochondria is higher than of the healthy ones; this means that mPTP of rat liver and pancreas mitochondria is in the open state in pathology. Luteolin recovers mPTP to the normal condition, thus removing the effect of STZ on mitochondria. It was also shown that, the respiration rate of liver and pancreatic mitochondria in the state 3 and state 4 states increases in STZ - induced diabetes, which significantly reduces the respiratory control (RC) and ADP/O coefficients in comparison with the control. The data obtained indicate the disconnection of respiration and oxidative phosphorylation in STZ - induced diabetes. Luteolin (oral dose is 50 mg/kg of body weight, during 8 days) eliminates the detected functional disorders of rat liver and pancreas mitochondria, probably due to its antioxidant properties. VL - 8 IS - 6 ER -