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Zhao Y, Cui Y, Ni W, Yu S, Pan D, Liu S, Jia Z, Gao Y, Zhao D, Liu M, Wang S. Ginseng total saponin improves red blood cell oxidative stress injury by regulating tyrosine phosphorylation and glycolysis in red blood cells. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 130:155785. [PMID: 38823342 DOI: 10.1016/j.phymed.2024.155785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 05/17/2024] [Accepted: 05/27/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND Oxidative stress is the main cause of many diseases, but because of its complex pathogenic factors, there is no clear method for treating it. Ginseng total saponin (GTS) an important active ingredients in Panax ginseng C.A. Mey (PG) and has potential therapeutic ability for oxidative stress due to various causes. However, the molecular mechanism of GTS in the treating oxidative stress damage in red blood cells (RBCs) is still unclear. PURPOSE This study aimed to examine the protective effect of GTS on RBCs under oxidative stress damage and to determine its potential mechanism. METHODS The oxidative stress models of rat RBCs induced by hydrogen peroxide (H2O2) and exhaustive swimming in vivo and in vitro was used. We determined the cell morphology, oxygen carrying capacity, apoptosis, antioxidant capacity, and energy metabolism of RBCs. The effect of tyrosine phosphorylation (pTyr) of Band 3 protein on RBCs glycolysis was also examined. RESULTS GTS reduced the hemolysis of RBCs induced by H2O2 at the lowest concentration. Moreover, GTS effectively improved the morphology, enhanced the oxygen carrying capacity, and increased antioxidant enzyme activity, adenosine triphosphate (ATP) levels, and adenosine triphosphatase (ATPase) activity in RBCs. GTS also promoted the expression of membrane proteins in RBCs, inhibited pTyr of Band 3 protein, and further improved glycolysis, restoring the morphological structure and physiological function of RBCs. CONCLUSIONS This study shows, that GTS can protect RBCs from oxidative stress damage by improving RBCs morphology and physiological function. Changes in pTyr expression and its related pTyr regulatory enzymes before and after GTS treatment suggest that Band 3 protein is the main target of GTS in the treating endogenous and exogenous oxidative stress. Moreover, GTS can enhance the glycolytic ability of RBCs by inhibiting pTyr of Band 3 protein, thereby restoring the function of RBCs.
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Affiliation(s)
- Yuchu Zhao
- Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Yuan Cui
- Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Weifeng Ni
- Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Shiting Yu
- Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Daian Pan
- Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Shichao Liu
- Academic Affairs Office, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Ziyi Jia
- School of Pharmacy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Yanan Gao
- School of Pharmacy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Daqing Zhao
- Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China
| | - Meichen Liu
- Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China.
| | - Siming Wang
- Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin, 130117, China.
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Yin Y, Shen H. Common methods in mitochondrial research (Review). Int J Mol Med 2022; 50:126. [PMID: 36004457 PMCID: PMC9448300 DOI: 10.3892/ijmm.2022.5182] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/09/2022] [Indexed: 01/18/2023] Open
Affiliation(s)
- Yiyuan Yin
- Department of Emergency Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
| | - Haitao Shen
- Department of Emergency Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
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Stevens-Hernandez CJ, Flatt JF, Kupzig S, Bruce LJ. Reticulocyte Maturation and Variant Red Blood Cells. Front Physiol 2022; 13:834463. [PMID: 35356079 PMCID: PMC8959883 DOI: 10.3389/fphys.2022.834463] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 02/15/2022] [Indexed: 01/08/2023] Open
Abstract
The bone marrow produces billions of reticulocytes daily. These reticulocytes mature into red blood cells by reducing their plasma membrane by 20% and ejecting or degrading residual internal organelles, membranes and proteins not required by the mature cell. This process occurs by autophagy, protein degradation and vesiculation but is not well understood. We previously reported that Southeast Asian Ovalocytic RBCs demonstrate incomplete reticulocyte maturation and we have now extended this study to a number of other variant RBCs. By comparing the profile of a pure reticulocyte preparation of cultured red cells with these variant cells, we show that the largest of these cells, the overhydrated hereditary stomatocytosis cells, are the least mature, they barely reduced their plasma membrane and contain large amounts of proteins that should have been reduced or removed. Intermediate sized variant RBCs appear to be more mature but retain some endoplasmic reticulum and residual membrane proteins. We propose that the size and composition of these variant cell types correlate with the different stages of reticulocyte maturation and provide insight into the reticulocyte maturation process.
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Affiliation(s)
- Christian J Stevens-Hernandez
- Bristol Institute for Transfusion Sciences, NHS Blood and Transplant, Bristol, United Kingdom.,School of Biochemistry, University of Bristol, Bristol, United Kingdom.,Component Development Laboratory, NHS Blood and Transplant, Long Road, Cambridge Biomedical Campus, Cambridge, United Kingdom
| | - Joanna F Flatt
- Bristol Institute for Transfusion Sciences, NHS Blood and Transplant, Bristol, United Kingdom.,School of Biochemistry, University of Bristol, Bristol, United Kingdom
| | - Sabine Kupzig
- Bristol Institute for Transfusion Sciences, NHS Blood and Transplant, Bristol, United Kingdom
| | - Lesley J Bruce
- Bristol Institute for Transfusion Sciences, NHS Blood and Transplant, Bristol, United Kingdom.,School of Biochemistry, University of Bristol, Bristol, United Kingdom.,Component Development Laboratory, NHS Blood and Transplant, Long Road, Cambridge Biomedical Campus, Cambridge, United Kingdom
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Chen J, Du R, Huang C, Jia L, Tie D, Fan Z, Zhou C, Chen Q, Bo H. Gut microbiota affects the efficacy of Danggui Buxue Tang by affecting plasma concentration of active ingredients. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113835. [PMID: 33465445 DOI: 10.1016/j.jep.2021.113835] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 12/31/2020] [Accepted: 01/08/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Danggui Buxue Tang (DBT) is a traditional Chinese medicine, which has the function of supporting Qi and enriching blood. Antibiotics can cause Gut microbiota disorder and affect efficacy of DBT. AIM OF THE STUDY Explore the manner in which Gut microbiota affects the efficacy of Danggui Buxue Tang. MATERIALS AND METHODS In this study, antibiotics were used to destroy gut microbiota. The changes of DBT efficacy were detected to verify the effect of gut microbiota on DBT efficacy. The changes of gut microbiota was detected using 16S rRNA sequencing, and UPLC-MS/MS was used to analyze the plasma concentration of active ingredients. Correlation analysis was used to establish the relationship between gut microbiota, blood components and drug efficacy, and to explore the role of gut microbiota in the efficacy of DBT. RESULTS The results showed that the efficacy in the DBT group was significantly improved compared with the control group (p<0.05). Compared with DBT group, the efficacy in antibiotic DBT treatment (ABXDBT) group was significantly reduced, 194 plasma metabolites and 18 DBT blood components were significantly altered in ABXDBT group, and 11 DBT blood components such as caffeic acid and formononetin were significantly decreased. Correlation analysis showed that 6 DBT blood components were related with the decrease of efficacy. Network pharmacology analysis showed that the above 6 DBT blood components participated in the hematopoietic regulation through PI3K-Akt and HIF-1 signaling pathways. Correlation analysis showed that Bacteroides and other intestinal bacteria were related to the absorption of DBT active ingredients. The drug metabolic pathway of gut microbiota was significantly decreased after antibiotic treatment (p = 0.033). CONCLUSIONS Gut microbiota such as Bacteroides affects the efficacy of DBT by affecting the metabolism and absorption of DBT active ingredients such as caffeic acid and formononetin.
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Affiliation(s)
- Jun Chen
- College of Pharmacy, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China
| | - Ruilan Du
- School of Bioscience and Biopharmaceutics, Guangdong Province Key Laboratory for Biotechnology Drug Candidates, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China
| | - Chunyan Huang
- School of Bioscience and Biopharmaceutics, Guangdong Province Key Laboratory for Biotechnology Drug Candidates, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China
| | - Lihong Jia
- School of Bioscience and Biopharmaceutics, Guangdong Province Key Laboratory for Biotechnology Drug Candidates, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China
| | - Defu Tie
- School of Bioscience and Biopharmaceutics, Guangdong Province Key Laboratory for Biotechnology Drug Candidates, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China
| | - Zhaohui Fan
- School of Bioscience and Biopharmaceutics, Guangdong Province Key Laboratory for Biotechnology Drug Candidates, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China
| | - Chuting Zhou
- School of Bioscience and Biopharmaceutics, Guangdong Province Key Laboratory for Biotechnology Drug Candidates, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China
| | - Qizhu Chen
- School of Bioscience and Biopharmaceutics, Guangdong Province Key Laboratory for Biotechnology Drug Candidates, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China
| | - Huaben Bo
- School of Bioscience and Biopharmaceutics, Guangdong Province Key Laboratory for Biotechnology Drug Candidates, Guangdong Pharmaceutical University, 510006, Guangzhou, Guangdong, China.
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