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Liu H, An ZY, Li ZY, Yang LH, Zhang XL, Lv YT, Yin XJ, Quan LH, Kang JD. The ginsenoside Rh2 protects porcine oocytes against aging and oxidative stress by regulating SIRT1 expression and mitochondrial activity. Theriogenology 2023; 200:125-135. [PMID: 36805249 DOI: 10.1016/j.theriogenology.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/25/2023] [Accepted: 02/07/2023] [Indexed: 02/11/2023]
Abstract
Post-ovulatory aging, a major problem faced by oocytes cultured in vitro, causes oxidative damage and mitochondrial dysfunction in oocytes. The ginsenoside Rh2 is one of the main monomeric components of ginseng, but its effects on porcine oocytes are unknown. In the present study, in vitro aging (IVA) and accelerated induction of aging using H2O2 resulted in DNA damage and an increased incidence of abnormal spindle formation in porcine oocytes. Rh2 supplementation increased the antioxidant capacity, reduced the occurrence of early apoptosis, and improved the development of in vitro fertilized blastocysts. It also rescued the abnormal aggregation of mitochondria and the decrease of the mitochondrial membrane potential under mitochondrial dysfunction. Meanwhile, Rh2 enhanced mRNA expression of the anti-aging and mitochondrial biogenesis-related genes silent information regulator of transcription 1 (SIRT1) and peroxisome proliferator-activated receptor coactivator 1-α (PGC-1α), and the antioxidant gene superoxide dismutase 1 (SOD1). The protection of porcine oocytes against aging and oxidative stress by Rh2 was confirmed using the SIRT1-specific inhibitor EX-527. Our results reveal that Rh2 upregulates SIRT1/PGC-1α to enhance mitochondrial function in porcine oocytes and improve their quality. Our study indicates that Rh2 can be used to prevent mitochondrial dysfunction in oocytes.
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Affiliation(s)
- Hongye Liu
- Department of Animal Science, College of Agriculture, Yanbian University, Yanji, 133002, China.
| | - Zhi-Yong An
- Department of Animal Science, College of Agriculture, Yanbian University, Yanji, 133002, China.
| | - Zhou-Yan Li
- Department of Animal Science, College of Agriculture, Yanbian University, Yanji, 133002, China.
| | - Liu-Hui Yang
- Department of Animal Science, College of Agriculture, Yanbian University, Yanji, 133002, China.
| | - Xiu-Li Zhang
- Department of Animal Science, College of Agriculture, Yanbian University, Yanji, 133002, China.
| | - Yan-Tong Lv
- Department of Animal Science, College of Agriculture, Yanbian University, Yanji, 133002, China.
| | - Xi-Jun Yin
- Department of Animal Science, College of Agriculture, Yanbian University, Yanji, 133002, China; Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanji, 133002, China.
| | - Lin-Hu Quan
- College of Pharmacy, Yanbian University, Yanji, 133002, China.
| | - Jin-Dan Kang
- Department of Animal Science, College of Agriculture, Yanbian University, Yanji, 133002, China; Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanji, 133002, China.
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Liu S, Ju AQ, Duan AY, Zhan CL, Gao LP, Ma X, Yang SB. Presence of Ginsenoside Re during in vitro maturation protects porcine oocytes from heat stress. Reprod Domest Anim 2022; 57:1572-1583. [PMID: 36001037 DOI: 10.1111/rda.14234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 08/10/2022] [Accepted: 08/20/2022] [Indexed: 11/30/2022]
Abstract
Heat stress (HS) affects the development of porcine gametes and embryos negatively, induces the decrease of reproductive ability significantly, threatens global pig production. Ginsenoside Re (GRe), is a main bioactive component of ginseng, shows very specific anti-apoptotic, antioxidant and anti-inflammatory activities. To investigate the alleviating effect of GRe on the in vitro maturation of porcine oocyte under the HS, the polar body extrusion rate, intracellular levels of reactive oxygen species (ROS) and glutathione (GSH), ATP content, mitochondrial membrane potential (MMP) were assessed. For the current study, porcine cumulus-oocyte complexes (COCs) randomly divided into four groups: the control, GRe, HS and HS+GRe group. The results showed that HS inhibited the cumulus cell expansion and polar body extrusion rate, the levels of GSH and MMP, the ATP content, the gene expression of Nrf2 of porcine oocytes and the parthenogenetic activation (PA) embryo development competence, but GRe treatment could partly neutralize these adverse effects. Moreover, HS increased the ROS formation and percentage of apoptosis, the gene expression of HSP90, CASP3 and CytoC of porcine oocytes, but GRe could weaken the effect on Cyto C and BAX expression induced by HS. Taken together, these results showed that the presence of GRe during in vitro maturation protects porcine oocytes from HS. These findings lay a foundation for GRe may be used as a potential protective drug to protect porcine oocytes against HS damage.
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Affiliation(s)
- Shuang Liu
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, China
| | - An-Qi Ju
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, China
| | - Ao-Yi Duan
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, China
| | - Cheng-Lin Zhan
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, China
| | - Le-Peng Gao
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, China
| | - Xin Ma
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, China
| | - Shu-Bao Yang
- Center for Reproductive Medicine, Jilin Medical University, Jilin, China
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3
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Risk compounds, potential mechanisms and biomarkers of Traditional Chinese medicine‐induced reproductive toxicity. J Appl Toxicol 2022; 42:1734-1756. [DOI: 10.1002/jat.4290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 01/13/2022] [Accepted: 01/19/2022] [Indexed: 11/07/2022]
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Oesch F, Oesch-Bartlomowicz B, Efferth T. Toxicity as prime selection criterion among SARS-active herbal medications. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 85:153476. [PMID: 33593628 PMCID: PMC7840405 DOI: 10.1016/j.phymed.2021.153476] [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: 06/30/2020] [Revised: 11/10/2020] [Accepted: 11/15/2020] [Indexed: 05/06/2023]
Abstract
We present here a new selection criterion for prioritizing research on efficacious drugs for the fight against COVID-19: the relative toxicity versus safety of herbal medications, which were effective against SARS in the 2002/2003 epidemic. We rank these medicines according to their toxicity versus safety as basis for preferential rapid research on their potential in the treatment of COVID-19. The data demonstrate that from toxicological information nothing speaks against immediate investigation on, followed by rapid implementation of Lonicera japonica, Morus alba, Forsythia suspensa, and Codonopsis spec. for treatment of COVID-19 patients. Glycyrrhiza spec. and Panax ginseng are ranked in second priority and ephedrine-free Herba Ephedrae extract in third priority (followed by several drugs in lower preferences). Rapid research on their efficacy in the therapy - as well as safety under the specific circumstances of COVID-19 - followed by equally rapid implementation will provide substantial advantages to Public Health including immediate availability, enlargement of medicinal possibilities, in cases where other means are not successful (non-responders), not tolerated (sensitive individuals) or just not available (as is presently the case) and thus minimize sufferings and save lives. Moreover, their moderate costs and convenient oral application are especially advantageous for underprivileged populations in developing countries.
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Affiliation(s)
- Franz Oesch
- Institute of Toxicology, Johannes Gutenberg University, 55131 Mainz, Germany.
| | | | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, 55128, Mainz, Germany
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Luo ZB, Xuan MF, Han SZ, Li ZY, Khan N, Quan BH, Yin XJ, Kang JD. Ginsenoside Rb1 protects porcine oocytes against methylglyoxal damage thus it improves the quality of parthenogenetic activation and in vitro fertilization embryos. ENVIRONMENTAL TOXICOLOGY 2021; 36:586-597. [PMID: 33236476 DOI: 10.1002/tox.23063] [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: 11/10/2020] [Accepted: 11/15/2020] [Indexed: 06/11/2023]
Abstract
Panax ginseng, a functional food, has been widely used as an edible nourishment and medicinal supplement. Ginsenoside Rb1 is a major bioactive ingredient of ginseng, which shows very specific anti-apoptosis and anti-oxidant activities. Methylglyoxal (MGO) is one of intermediate products of glucose metabolism, which is absorbed easily from high sugar foods or carbonated beverages. It may involve in a variety of detrimental processes in vivo. However, it has not been fully explored the effects of ginsenoside Rb1 on MGO-induced oocytes damage. This study found that MGO-induced DNA damage and mitochondrial dysfunction result in the failure of porcine oocytes maturation and low in vitro development capacity of parthenogenetic activation (PA) and in vitro fertilization (IVF) embryos. Conversely, Rb1 supplementation recovered the rate of maturation, and improved in vitro development capacity of PA and IVF embryos. Rb1 also provided porcine oocytes a lower level of reactive oxygen species production, higher level of ATP content and mitochondrial membrane potential, and stimulated pluripotency gene expression in blastocysts. The findings of this study reveal ginsenoside Rb1 protects porcine oocyte from the cytotoxicity effects of methylglyoxal and provides novel perspectives for the protection of reproduction system by functional food of ginseng.
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Affiliation(s)
- Zhao-Bo Luo
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Jilin, China
| | - Mei-Fu Xuan
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Jilin, China
| | - Sheng-Zhong Han
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Jilin, China
| | - Zhou-Yan Li
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Jilin, China
| | - Nasar Khan
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Jilin, China
| | - Biao-Hu Quan
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Jilin, China
| | - Xi-Jun Yin
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Jilin, China
| | - Jin-Dan Kang
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Jilin, China
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