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Supplementation of culture medium with quercetin improves mouse blastocyst quality and increases the expression of HIF-1α protein. ZYGOTE 2023; 31:225-236. [PMID: 36843100 DOI: 10.1017/s0967199423000060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
Regarding the low number of embryos that reach the blastocyst stage when cultured in vitro, this study aimed to evaluate the effects of quercetin on pre-implantation mouse (Mus musculus) embryos obtained using in vitro fertilization, especially during the passage from morula to blastocyst. Furthermore, we studied whether quercetin also affected the expression of hypoxia-inducible factor 1α (HIF-1α). The culture medium for the embryos was supplemented with quercetin, for long or short periods of time, and then the development potential, total cell number, apoptosis rates and expression of HIF-1α were studied to determine the effect of quercetin. Embryos failed to develop when cultured for long periods of time with quercetin, implying the possible toxic effects of this, alternatively antioxidant, compound. However, a short culture from morula to blastocyst significantly improved the development potential of in vitro produced embryos, increasing the final total cell number and reducing the apoptosis rate, observing similar results to those embryos cultured in low-oxygen concentrations or developed in utero. Furthermore, in embryos treated with quercetin for 2 or 4 h we found an increase in HIF-1α compared with untreated embryos. This work could imply a way to use quercetin in fertility clinics to improve the production of healthy blastocysts and, consequently, increase the success rates in assisted reproduction techniques.
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Hernández N, Sánchez-Mateos S, López-Morató M, Sánchez-Margallo FM, Álvarez IS. Effect of the addition of 4OHE 2 and quercetin in culture media on ROS levels and gene expression in mouse blastocysts. Reprod Fertil Dev 2022; 34:980-990. [PMID: 36075881 DOI: 10.1071/rd22041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 08/11/2022] [Indexed: 11/23/2022] Open
Abstract
AIMS The main objective of this work is to elucidate whether Quercetin (Qc) and 4-Hidroxistradiol (4OHE2 ) decrease the level of reactive oxygen species (ROS) in in vitro obtained embryos and to analyse which genes are activated under the treatments that could explain this improvement. METHODS Oxidative stress was induced during embryo culture by H2 O2 treatment and ROS production was measured and compared with embryos treated with Qc or 4OHE2 . Gene expression was analysed by Q-PCR in control embryos obtained in utero (IU) or by IVF and compared with the levels found in embryos cultured with Qc or 4OHE2 to determine the effect of these compounds. KEY RESULTS Qc strongly reduces ROS levels in embryos after a treatment of 4h. On the contrary, 4OHE2 had no effect in reducing ROS levels in embryos. The addition of these molecules to the culture media upregulate several hypoxia-related genes when Qc is added to the culture media, and implantation-related genes when 4OHE2 is used. CONCLUSIONS Qc is a very strong antioxidant molecule that when used for short periods of time during culture can reduce ROS levels and improve embryo quality by activating antioxidant enzymes. 4OHE2 supplementation, despite having no effects in reducing ROS levels, acts directly in the molecular signalling implicated in the implantation process and could be also considered as a supplement for embryo culture during IVF. IMPLICATIONS Proper supplementation of the culture media could greatly improve the quality of embryos cultured in vitro , resulting in better results in IVF clinics.
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Affiliation(s)
- Nuria Hernández
- Criopreservation Facility, Biomedicine Institute, Seville, Spain; and Assisted Reproduction Unit, Jesús Usón Minimally Invasive Surgery Centre, Cáceres, Spain.á
| | - Soledad Sánchez-Mateos
- Assisted Reproduction Unit, Jesús Usón Minimally Invasive Surgery Centre, Cáceres, Spain.á
| | - Marta López-Morató
- Assisted Reproduction Unit, Jesús Usón Minimally Invasive Surgery Centre, Cáceres, Spain.á; and Genetics Unit, Hospital HLA Vistahermosa, Alicante, Spain
| | | | - Ignacio S Álvarez
- Department of Cell Biology, University of Extremadura, Badajoz, Spain; and Instituto Extremeño de Reproduccion Asistida (IERA), Badajoz, Spain
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Nadri P, Ansari-Mahyari S, Jafarpour F, Mahdavi AH, Tanhaei Vash N, Lachinani L, Dormiani K, Nasr-Esfahani MH. Melatonin accelerates the developmental competence and telomere elongation in ovine SCNT embryos. PLoS One 2022; 17:e0267598. [PMID: 35862346 PMCID: PMC9302776 DOI: 10.1371/journal.pone.0267598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 04/11/2022] [Indexed: 11/21/2022] Open
Abstract
SCNT embryos suffer from poor developmental competence (both in vitro and in vivo) due to various defects such as oxidative stress, incomplete epigenetic reprogramming, and flaws in telomere rejuvenation. It is very promising to ameliorate all these defects in SCNT embryos by supplementing the culture medium with a single compound. It has been demonstrated that melatonin, as a multitasking molecule, can improve the development of SCNT embryos, but its function during ovine SCNT embryos is unclear. We observed that supplementation of embryonic culture medium with 10 nM melatonin for 7 days accelerated the rate of blastocyst formation in ovine SCNT embryos. In addition, the quality of blastocysts increased in the melatonin-treated group compared with the SCNT control groups in terms of ICM, TE, total cell number, and mRNA expression of NANOG. Mechanistic studies in this study revealed that the melatonin-treated group had significantly lower ROS level, apoptotic cell ratio, and mRNA expression of CASPASE-3 and BAX/BCL2 ratio. In addition, melatonin promotes mitochondrial membrane potential and autophagy status (higher number of LC3B dots). Our results indicate that melatonin decreased the global level of 5mC and increased the level of H3K9ac in the treated blastocyst group compared with the blastocysts in the control group. More importantly, we demonstrated for the first time that melatonin treatment promoted telomere elongation in ovine SCNT embryos. This result offers the possibility of better development of ovine SCNT embryos after implantation. We concluded that melatonin can accelerate the reprogramming of telomere length in sheep SCNT embryos, in addition to its various beneficial effects such as increasing antioxidant capacity, reducing DNA damage, and improving the quality of derived blastocysts, all of which led to a higher in vitro development rate.
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Affiliation(s)
- Parisa Nadri
- Department of Animal Science, College of Agriculture, Isfahan University of Technology, Isfahan, Iran
| | - Saeid Ansari-Mahyari
- Department of Animal Science, College of Agriculture, Isfahan University of Technology, Isfahan, Iran
- * E-mail: (SAM); , (MHNE)
| | - Farnoosh Jafarpour
- Department of Animal Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Amir Hossein Mahdavi
- Department of Animal Science, College of Agriculture, Isfahan University of Technology, Isfahan, Iran
| | - Nima Tanhaei Vash
- Department of Animal Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Liana Lachinani
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Kianoush Dormiani
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Mohammad Hossein Nasr-Esfahani
- Department of Animal Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
- * E-mail: (SAM); , (MHNE)
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Yousefian I, Zare-Shahneh A, Kohram H. Addition of MitoTEMPO to the maturation medium improves in vitro maturation competence of bovine oocytes. VETERINARY RESEARCH FORUM : AN INTERNATIONAL QUARTERLY JOURNAL 2022; 13:71-78. [PMID: 35601774 PMCID: PMC9094581 DOI: 10.30466/vrf.2020.115586.2751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 01/08/2020] [Indexed: 11/13/2022]
Abstract
The effects of MitoTEMPO, a mitochondria-targeted antioxidant, and its non-targeted parent, TEMPO, on bovine oocyte maturation competence have not been determined so far. Hence, our study was aimed to investigate the effects of supplementing maturation medium with different concentrations of MitoTEMPO (0.00, 0.10, 1.00 and 10.00 µM) or TEMPO (0.00, 5.00, 10.00 and 15.00 mM) on in vitro maturation (IVM) and fertilization (IVF) of bovine oocytes. The oocytes after IVM and IVF were evaluated for the signs of nuclear maturation and normal fertilization. The average number of spermatozoa penetrated per oocyte and the level of intracellular reactive oxygen species (ROS) were also evaluated. The results showed that percentages of bovine oocytes reached the metaphase II stage of meiosis were significantly higher in the 1.00 µM MitoTEMPO group compared to the control group (without antioxidant supplementation). The normal fertilization rate also tended to be greater in this group than the control group. In comparison with the control group, the medium supplementation with 1.00 µM MitoTEMPO led to a significant decrease in the intracellular ROS level. The average number of spermatozoa penetrated per oocyte was not significantly different among the antioxidant-treated and the non-treated groups. The TEMPO addition to the maturation medium affected neither the rate of maturation/fertilization nor the level of intracellular ROS in bovine oocytes. Based on these results, we concluded that MitoTEMPO at a concentration of 1.00 µM had beneficial effects on the quality and fertilization potential of bovine oocytes.
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Affiliation(s)
| | - Ahmad Zare-Shahneh
- Correspondence Ahmad Zare-Shahneh. PhD, Department of Animal Science, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran. E-mail:
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Javadinia SS, Abbaszadeh-Goudarzi K, Mahdian D, Hosseini A, Ghalenovi M, Javan R. A review of the protective effects of quercetin-rich natural compounds for treating ischemia-reperfusion injury. Biotech Histochem 2021; 97:237-246. [PMID: 34157912 DOI: 10.1080/10520295.2021.1937701] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Ischemia-reperfusion (IR) injury causes dysfunction of tissues and organs, and oxidative stress plays an important role. During IR, reactive oxygen species (ROS) are increased. Antioxidants are used to decrease ROS associated with IR. We review the protective effects of quercetin-rich natural antioxidants against IR. We searched PubMed, ScienceDirect, Scopus and Cochrane databases using the keywords: ischemic reperfusion, quercetin, antioxidant and herbal medicine. The effects of quercetin during IR have been reported for animal models in vitro and in vivo. Quercetin-rich plants including Abelmoschus esculentus, coriander, Hypericum perforatum, onion, Psidium guajava, buckwheat and Rosa laevigata Michx have been used to reduce oxidative stress damage to various organs during IR.
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Affiliation(s)
- Sara Sadat Javadinia
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Kazem Abbaszadeh-Goudarzi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran.,Leishmaniasis Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Mahdian
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran.,Department of Pharmacology, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Azar Hosseini
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mina Ghalenovi
- Faculty of Midwifery, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Roghayeh Javan
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
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Lycopene Improves In Vitro Development of Porcine Embryos by Reducing Oxidative Stress and Apoptosis. Antioxidants (Basel) 2021; 10:antiox10020230. [PMID: 33546473 PMCID: PMC7913612 DOI: 10.3390/antiox10020230] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 01/29/2021] [Accepted: 01/29/2021] [Indexed: 12/11/2022] Open
Abstract
In vitro culture (IVC) for porcine embryo development is inferior compared to in vivo development because oxidative stress can be induced by the production of excessive reactive oxygen species (ROS) under high oxygen tension in the in vitro environment. To overcome this problem, we investigated the effect of lycopene, an antioxidant carotenoid, on developmental competence and the mechanisms involved in mitochondria-dependent apoptosis pathways in porcine embryos. In vitro fertilized (IVF) embryos were cultured in IVC medium supplemented with 0, 0.02, 0.05, 0.1, or 0.2 μM lycopene. The results indicate that 0.1 μM lycopene significantly increased the rate of blastocyst formation and the total cell numbers, including trophectoderm cell numbers, on Day In terms of mitochondria-dependent apoptosis, IVF embryos treated with 0.1 μM lycopene exhibited significantly decreased levels of ROS, increased mitochondrial membrane potential, and decreased expression of cytochrome c on Days 2 and Furthermore, 0.1 μM lycopene significantly decreased the number and percentage of caspase 3-positive and apoptotic cells in Day-6 blastocysts. In addition, Day-2 embryos and Day-6 blastocysts treated with 0.1 μM lycopene showed significantly reduced mRNA expression related to antioxidant enzymes (SOD1, SOD2, CATALASE) and apoptosis (BAX/BCL2L1 ratio). These results indicate that lycopene supplementation during the entire period of IVC enhanced embryonic development in pigs by regulating oxidative stress and mitochondria-dependent apoptosis.
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Abstract
In vitro culture of the embryo is a useful method to treat infertility that shows embryo potential for selecting the best one to transfer and successfully implantation. However, embryo development in vitro is affected by oxidative stresses such as reactive oxygen species that may damage embryo development. Antioxidants are molecules found in fruits, vegetables, and fish that play an important role in reducing oxidative processes. In the natural environment, there is a physiological antioxidant system that protects embryos against oxidative damage. This antioxidant system does not exist in vitro. Antioxidants act as free radical scavengers and protect cells or repair damage done by free radicals. Various studies have shown that adding antioxidants into embryo culture medium improves embryo development in vitro. This review article emphasizes different aspects of various antioxidants, including types, functions and mechanisms, on the growth improvement of different species of embryos in vitro.
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Ugwah-Oguejiofor CJ, Okoli CO, Ugwah MO, Okolo RU, Bello SO. Assessment of reproductive impact of the aerial parts of Caralluma dalzielii N. E. Br in female Wistar rats. Heliyon 2020; 6:e05199. [PMID: 33102839 PMCID: PMC7575800 DOI: 10.1016/j.heliyon.2020.e05199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 06/24/2020] [Accepted: 10/06/2020] [Indexed: 11/29/2022] Open
Abstract
Caralluma dalzielii N. E. Brown belonging to family Asclepiadaceae, is a popular cactus-shaped plant native to East Africa. The aerial parts are used traditionally for treating various diseases including infertility. The present study evaluated the effects of the aqueous extract of the aerial parts of Caralluma dalzielii (AECD) on reproductive performance of female Wistar rats. Adult female virgin rats were allotted into four major groups namely pre-conception, post-conception, implantation site and ovariectomized rats' groups. Each group was subdivided into 4 groups and treated orally with 125, 250, 500 mg/kg of AECD or distilled water (vehicle). In the pre-conception and post-conception groups, litter sizes, pups' weights, deformities, gestation length and reproductive indices were determined. Number of implantation sites and weights of embryos were assessed in the implantation site group while in the ovariectomised rats' group, uterine weights were determined. AECD produced no difference in litter size and reproductive indices in pre-conception group while in post-conception group the litter size at 500 mg/kg was significantly (p < 0.05) reduced compared to the control. Post-implantation loss index was high, and the other reproductive indices were reduced at 500 mg/kg. Whereas at the dose of 125 mg/kg, post-implantation loss index was reduced, and litter size was increased when compared to the control group. At 500 mg/kg, AECD caused a significant (p < 0.05) decrease in the number of implantation sites and weight of embryos while at 125 mg/kg the implantation sites increased. A significant (p < 0.05) increase in the uterine weight in the ovariectomised rats' group was observed at all dose levels. Our study provides scientific evidence that supports the traditional use of AECD in the treatment of infertility. At a lower dose, AECD acts by increasing the number of implantation sites and litter size of animals but at a higher dose, it may be embryotoxic. AECD increases uterine wet weight in ovariectomised rats suggesting that the plant may be oestrogen-like.
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Affiliation(s)
- Chinenye J. Ugwah-Oguejiofor
- Department of Pharmacology & Toxicology, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, P.M.B. 2346, Sokoto, Nigeria
- Corresponding author.
| | - Charles O. Okoli
- Department of Pharmacology & Toxicology, Faculty of Pharmaceutical Sciences, University of Nigeria, Nsukka, Enugu, Nigeria
| | - Michael O. Ugwah
- Department of Pharmacy, Usmanu Danfodiyo University Teaching Hospital, P.M.B. 2346, Sokoto, Nigeria
| | - Ray U. Okolo
- Department of Anatomical Sciences, Faculty of Basic Medical Sciences, College of Health Sciences, University of Abuja, Abuja, Nigeria
| | - Shuaibu O. Bello
- Department of Pharmacology and Therapeutics, College of Health Sciences, Usmanu Danfodiyo University, P.M.B. 2346, Sokoto, Nigeria
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9
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Khadrawy O, Gebremedhn S, Salilew-Wondim D, Rings F, Neuhoff C, Hoelker M, Schellander K, Tesfaye D. Quercetin supports bovine preimplantation embryo development under oxidative stress condition via activation of the Nrf2 signalling pathway. Reprod Domest Anim 2020; 55:1275-1285. [PMID: 32323384 DOI: 10.1111/rda.13688] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 03/31/2020] [Accepted: 04/17/2020] [Indexed: 12/12/2022]
Abstract
Nrf2 is a master regulator for antioxidant machinery against oxidative stress in bovine preimplantation embryos. The endogenous or exogenous modulation of Nrf2-KEAP1 system in bovine embryos may contribute to the understanding of the mechanisms behind the response of embryos to stress conditions. Therefore, here we aimed to investigate the protective effect of quercetin on bovine preimplantation embryos exposed to higher atmospheric oxygen concentration. For that, blastocysts, which were developed from zygotes cultured in media supplemented with or without quercetin under high oxygen level (20%), were subjected intracellular ROS level and mitochondrial analysis, and determining blastocyst formation rate and total cell number. Moreover, mRNA and protein expression level of Nrf2 and selected downstream antioxidant genes were investigated in the resulting blastocysts. Quercetin supplementation in vitro culture did not affect cleavage and blastocyst rate until day 7. However, quercetin supplementation resulted in higher blastocyst total cell number and reduction of intracellular ROS level accompanied by increasing mitochondrial activity compared with control group in both day 7 and day 8 blastocysts. Moreover, quercetin supplementation induced mRNA and protein of Nrf2 with subsequent increase in the expression of downstream antioxidants namely: NQO1, PRDX1, CAT and SOD1 antioxidants. In conclusion, quercetin protects preimplantation embryos against oxidative stress and improves embryo viability through modulation of the Nrf2 signalling pathway.
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Affiliation(s)
- Omar Khadrawy
- Department of Animal Breeding and Husbandry, Institute of Animal Science, University of Bonn, Bonn, Germany
| | - Samuel Gebremedhn
- Animal Reproduction and Biotechnology Laboratory (ARBL), Department of Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
| | - Dessie Salilew-Wondim
- Department of Animal Breeding and Husbandry, Institute of Animal Science, University of Bonn, Bonn, Germany
| | - Franca Rings
- Department of Animal Breeding and Husbandry, Institute of Animal Science, University of Bonn, Bonn, Germany
| | - Christiane Neuhoff
- Department of Animal Breeding and Husbandry, Institute of Animal Science, University of Bonn, Bonn, Germany
| | - Michael Hoelker
- Department of Animal Breeding and Husbandry, Institute of Animal Science, University of Bonn, Bonn, Germany
| | - Karl Schellander
- Department of Animal Breeding and Husbandry, Institute of Animal Science, University of Bonn, Bonn, Germany
| | - Dawit Tesfaye
- Animal Reproduction and Biotechnology Laboratory (ARBL), Department of Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
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Bhardwaj JK, Panchal H, Saraf P. Ameliorating Effects of Natural Antioxidant Compounds on Female Infertility: a Review. Reprod Sci 2020; 28:1227-1256. [PMID: 32935256 DOI: 10.1007/s43032-020-00312-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 09/03/2020] [Indexed: 12/17/2022]
Abstract
The prevalence of female infertility cases has been increasing at a frightening rate, affecting approximately 48 million women across the world. However, oxidative stress has been recognized as one of the main mediators of female infertility by causing various reproductive pathologies in females such as endometriosis, PCOS, preeclampsia, spontaneous abortion, and unexplained infertility. Nowadays, concerned women prefer dietary supplements with antioxidant properties over synthetic drugs as a natural way to lessen the oxidative stress and enhance their fertility. Therefore, the current review is an attempt to explore the efficacy of various natural antioxidant compounds including vitamins, carotenoids, and plant polyphenols and also of some medicinal plants in improving the fertility status of females. Our summarization of recent findings in the current article would pave the way toward the development of new possible antioxidant therapy to treat infertility in females. Natural antioxidant compounds found in fruits, vegetables, and other dietary sources, alone or in combination with other antioxidants, were found to be effective in ameliorating the oxidative stress-mediated infertility problems in both natural and assisted reproductive settings. Numerous medicinal plants showed promising results in averting the various reproductive disorders associated with female infertility, suggesting a plant-based herbal medicine to treat infertility. Although optimum levels of natural antioxidants have shown favorable results, however, their excessive intake may have adverse health impacts. Therefore, larger well-designed, dose-response studies in humans are further warranted to incorporate natural antioxidant compounds into the clinical management of female infertility.
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Affiliation(s)
- Jitender Kumar Bhardwaj
- Reproductive Physiology Laboratory, Department of Zoology, Kurukshetra University, Kurukshetra, Haryana, 136119, India.
| | - Harish Panchal
- Reproductive Physiology Laboratory, Department of Zoology, Kurukshetra University, Kurukshetra, Haryana, 136119, India
| | - Priyanka Saraf
- Reproductive Physiology Laboratory, Department of Zoology, Kurukshetra University, Kurukshetra, Haryana, 136119, India
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11
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Moradi M, Karimi I, Ahmadi S, Mohammed LJ. The necessity of antioxidant inclusion in caprine and ovine semen extenders: A systematic review complemented with computational insight. Reprod Domest Anim 2020; 55:1027-1043. [PMID: 32597508 DOI: 10.1111/rda.13754] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 06/17/2020] [Indexed: 11/28/2022]
Abstract
The inclusion of antioxidants (AOXs) has been proposed in various protocols to conserve the normal physiology of spermatozoa during (cryo) preservation. The main aim of this review was to understand the necessity of AOXs inclusion in semen extenders of caprine and ovine semen samples and to decipher physico-chemical space of AOXs used in semen extenders till now. A total 27 full-text relevant articles were finally discussed here. This systematic review showed that the inclusion of AOXs may improve the success of semen cryopreservation although at least three studies could not support this finding. AOXs have been not added after assaying total antioxidant capacity of the sample of interest, and this is principal measurement bias of all papers. Furthermore, no rational dose-response curve and precise posology have been considered in comparable studies. Furthermore, new methodologies are requested to detect the oxidative status of semen specimens before AXOs fortification and new methodologies like imaging are also needed to detect various injuries of sperms during semen (cryo)preservation. Defining computational chemical and physical spaces of AOXs which used in semen (cryo)preservation would be an interdisciplinary effort to hasten deciphering epoch-making compounds. In conclusion, more in-depth analytical, toxicological and pharmacological methodologies should be pursued in supplementation or addition of AOXs during caprine and ovine semen (cryo)preservation after determining the oxidative status of semen samples.
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Affiliation(s)
- Mojtaba Moradi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Razi University, Kermanshah, Iran
| | - Isaac Karimi
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
| | - Shirin Ahmadi
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
| | - Layth J Mohammed
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
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Birinci Y, Niazi JH, Aktay-Çetin O, Basaga H. Quercetin in the form of a nano-antioxidant (QTiO 2) provides stabilization of quercetin and maximizes its antioxidant capacity in the mouse fibroblast model. Enzyme Microb Technol 2020; 138:109559. [PMID: 32527528 DOI: 10.1016/j.enzmictec.2020.109559] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 03/23/2020] [Accepted: 03/29/2020] [Indexed: 10/24/2022]
Abstract
Living cells are constantly exposed to reactive oxygen species (ROS) causing them to rely on a constant supply of exogenous antioxidants. Quercetin (Q) is one of the potent exogenous antioxidants utilized in various antioxidant formulations. However, the potential application of Q is largely limited because of its poor water solubility. In this study, we employed titanium dioxide (TiO2) nanoparticles to maximize cellular penetration and antioxidant effect of Q on mouse fibroblast cells. To accomplish this, polyethylene glycol (PEG) modified TiO2-nanoparticle surfaces were utilized that exhibited better dispersion, with enhanced biocompatibility. Cell viability assays using Q and Q-conjugated TiO2-nanoparticles (QTiO2) were evaluated in terms of cell morphology as well as with an immunoblotting analysis to look for key biomarkers of apoptosis. In addition, cleavages of Cas 3 and PARP were obtained in cells treated with Q. Furthermore, antioxidant defence with QTiO2 was validated by means of the Nrf2 upregulation pathway. We also observed increased expressions of target enzymes; HO-1, NQO1 and SOD1 in QTiO2-treated cells. The antioxidant potency of the QTiO2 nano-antioxidant form was successfully tested in ROS and superoxide radicals induced cells. Our results demonstrated that the QTiO2 nano-antioxidant promoted a high quercetin bioavailability and stability, in cells with maximal antioxidant potency against ROS, with no signs of cytotoxicity.
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Affiliation(s)
- Yelda Birinci
- Faculty of Engineering and Natural Sciences, Sabanci University, 34956, Tuzla, Istanbul, Turkey
| | - Javed H Niazi
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Tuzla, Istanbul, Turkey
| | - Oznur Aktay-Çetin
- Faculty of Engineering and Natural Sciences, Sabanci University, 34956, Tuzla, Istanbul, Turkey
| | - Huveyda Basaga
- Faculty of Engineering and Natural Sciences, Sabanci University, 34956, Tuzla, Istanbul, Turkey.
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13
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Appiah MO, Li W, Zhao J, Liu H, Dong Y, Xiang J, Wang J, Lu W. Quercetin supplemented casein-based extender improves the post-thaw quality of rooster semen. Cryobiology 2020; 94:57-65. [PMID: 32437678 DOI: 10.1016/j.cryobiol.2020.04.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/24/2020] [Accepted: 04/25/2020] [Indexed: 12/20/2022]
Abstract
The advantageous influence of quercetin (Q) supplementation in an extender has not yet been evaluated for rooster semen cryopreservation. This research was purposely conducted in order to assess the effect of different quercetin concentrations added into an extender on the sperm quality of the rooster subsequent to a freezing-thawing process. After the freezing-thawing process, spermatozoa quality parameters (membrane functionality, acrosome integrity, motility, viability, and abnormal morphology), endogenous enzymes (SOD, CAT, and GPx), mitochondrial activity, DNA fragmentation index, lipid peroxidation (MDA), and ROS were all evaluated. A total of 75 neat pooled ejaculates (3 ejaculates/rooster) were collected from 25 arbor acres roosters (24 wks) twice a week using abdominal massage technique, then divided into five equal aliquots and diluted with an extender containing different doses of Q (CS-Q) as follows: casein extender without Q (control only), casein extender containing 0.040 mg/mL quercetin (CS-Q 0.040), 0.020 mg/mL quercetin (CS-Q 0.020), 0.010 mg/mL quercetin (CS-Q 0.010), and 0.005 mg/mL quercetin (CS-Q 0.005). Our results depicted that adding to the extender with a 0.010 mg/mL Q enhanced (P < 0.01) sperm motility, membrane function, viability, mitochondrial activity, intact acrosome (P < 0.05), SOD (P < 0.001), CAT, and GPx (P < 0.01) compared to the control group at post-thaw. Compared to the control group and other treatment groups after the freeze-thawing process, the addition of 0.005 mg/mL Q into the extender also showed higher (P < 0.05) improvement in the quality of sperm parameters and a higher (P < 0.01) SOD and CAT but did not improve mitochondrial activity and sperm viability. In addition, there was a lower degree of DNA fragmentation index, lower (P < 0.05) lipid peroxidation and ROS in frozen-thawed sperm treated with 0.010 mg/mL and 0.005 mg/mL Q than in control and the other treatment groups. In addition, 0.020 mg/mL Q supplementation into the extender also reduced DNA fragmentation and improved GPx activity compared to the control group at post-thaw. Different concentrations of Q 0.010 and 0.005 mg/mL added to the extender reduced the percentage of abnormal spermatozoa compared to the other groups. The results of this study showed for the first time that the inclusion of an extender with a suitable quercetin concentration of 0.010 mg/mL improved the post-thawed quality of rooster semen.
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Affiliation(s)
- Michael Osei Appiah
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality, and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun, 130118, China; College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Wanlu Li
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality, and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun, 130118, China; College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jing Zhao
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality, and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun, 130118, China; College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Hongyu Liu
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality, and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun, 130118, China; College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Yangyunyi Dong
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality, and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun, 130118, China; College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jufu Xiang
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality, and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun, 130118, China; College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jun Wang
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality, and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun, 130118, China; College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China.
| | - Wenfa Lu
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality, and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun, 130118, China; College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China.
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Bolouki A, Zal F, Alaee S. Ameliorative effects of quercetin on the preimplantation embryos development in diabetic pregnant mice. J Obstet Gynaecol Res 2020; 46:736-744. [PMID: 32088935 DOI: 10.1111/jog.14219] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/27/2020] [Accepted: 02/08/2020] [Indexed: 02/02/2023]
Abstract
AIM Maternal diabetes adversely retards the development of preimplantation embryos. Quercetin is a flavonoid belonging to phytoestrogens family and may be useful in treatment of reproductive disorders. The aim of this study was investigation of the ameliorative effects of quercetin administration on preimplantation embryo development in diabetic pregnancy. METHODS Diabetic and healthy female mice were treated with 30 mg/kg/day quercetin 4 weeks before conception. Blastocysts were recovered at the 4th day of pregnancy for protein and mRNA expression changes. Plasma sex-steroid levels were also analyzed. RESULTS Quercetin significantly decreased blood glucose levels in diabetic mice. Embryos retrieved from diabetic mice exhibited a considerable delay in morphological development. In diabetic mice with quercetin treatment, morphological distribution was shifted considerably to the well-developed stages. Serum estradiol level reduced in diabetic mice but, treatment with quercetin significantly increased serum estradiol level. While IGF1R, integrin αvβ3, and Cox2 mRNA expression in the blastocyst of diabetic mice decreased significantly, quercetin treatment caused increasing expression levels of these genes. Expression of the Caspase3 gene increased dramatically in the collected blastocysts from diabetic mice and reduced following quercetin treatment. Besides, the inactive β-catenin protein level in the blastocysts of diabetic mice was higher than that in normal mice, while treatment with quercetin decreased the level of inactive β-catenin protein in the blastocyst of diabetic mice. CONCLUSION Quercetin protects preimplantation embryos from destructive effects of diabetes. The amelioration of sex hormones disturbance in early pregnancy may help to treat reproductive disorders in diabetic women. Quercetin can be considered as a novel solution to the improvement of reproductive disorders in the diabetic females.
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Affiliation(s)
- Ayeh Bolouki
- Biochemistry Department, Medical School, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Zal
- Biochemistry Department, Medical School, Shiraz University of Medical Sciences, Shiraz, Iran.,Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sanaz Alaee
- Reproductive Biology Department, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
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15
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Anethole improves blastocysts rates together with antioxidant capacity when added during bovine embryo culture rather than in the in vitro maturation medium. ZYGOTE 2019; 27:382-385. [PMID: 31451120 DOI: 10.1017/s0967199419000443] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
We performed the exposure of bovine oocytes to anethole during in vitro maturation (0 or 300 µg/ml), during in vitro embryo production (0, 30, 300 or 2000 µg/ml), or during both periods to determine the rates of 2-4 cells embryos, blastocysts rates and cells numbers, as well as the production of reactive oxygen species (ROS). Bovine ovaries (n = 240) were collected from a local abattoir after slaughter and cumulus-oocyte complexes (COCs) with homogeneous and non-dark cytoplasm, surrounded by two or more compact layers of cumulus cells, and an intact zona pellucida were selected for in vitro maturatuion (IVM). Mature oocytes were then submitted to in vitro fertilization (IVF) and in vitro embryo production (IVP) in culture medium supplemented or not with different concentrations of anethole, as described above. Although IVM medium supplementation with 300 µg/ml anethole improved the rates of bovine blastocysts formation, we demonstrated that IVP medium supplementation with 30 µg/ml anethole, regardless of IVM medium enrichment, considerably enhanced blastocysts rates. Furthermore, ROS levels were decreased only when anethole was added to the IVP medium without previous IVM medium supplementation.
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Kolesarova A, Roychoudhury S, Klinerova B, Packova D, Michalcova K, Halenar M, Kopcekova J, Mnahoncakova E, Galik B. Dietary bioflavonoid quercetin modulates porcine ovarian granulosa cell functions in vitro. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2019; 54:533-537. [PMID: 30947605 DOI: 10.1080/03601234.2019.1586034] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Quercetin is a dietary bioflavonoid used widely as a food supplement and is generally recognized as safe. The aim of this in vitro study was to examine the steroid hormone (progesterone and 17- β estradiol) release, proliferation (PCNA and cyclin B1) and apoptosis (caspase 3 and p53) of porcine ovarian granulosa cells after the addition of quercetin at concentrations 0.01, 0.1, 1, 10 and 100 μmol L-1. Progesterone release was stimulated at the concentration 10 μmol L-1. Quercetin neither had any impact on 17-β estradiol secretion nor on the presence of PCNA. However, a significant enhancement of the occurrence of cyclin B1 was noted except for the lowest concentration 0.01 μmol L-1. Quercetin did not have any influence on the number of granulosa cells containing caspase 3, but at the concentration 10 μmol L-1 it inhibited p53 occurrence. Results confirm the safety of quercetin in porcine ovarian granulosa cell model and further suggest its possible concentration-dependent influence on ovarian functions through pathway that may involve progesterone, cyclin B1 and p53.
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Affiliation(s)
- Adriana Kolesarova
- a Department of Animal Physiology, Faculty of Biotechnology and Food Sciences , Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
| | - Shubhadeep Roychoudhury
- a Department of Animal Physiology, Faculty of Biotechnology and Food Sciences , Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
- b Department of Life Science and Bioinformatics , Assam University , Silchar , India
| | - Bibiana Klinerova
- a Department of Animal Physiology, Faculty of Biotechnology and Food Sciences , Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
- c The Jessenius Faculty of Medicine , Comenius University in Bratislava , Bratislava , Slovak Republic
| | - Dagmara Packova
- a Department of Animal Physiology, Faculty of Biotechnology and Food Sciences , Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
| | - Katarina Michalcova
- a Department of Animal Physiology, Faculty of Biotechnology and Food Sciences , Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
| | - Marek Halenar
- a Department of Animal Physiology, Faculty of Biotechnology and Food Sciences , Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
| | - Jana Kopcekova
- d Department of Human Nutrition, Faculty of Agrobiology and Food Resources , Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
| | - Erika Mnahoncakova
- e Botanical Garden, Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
| | - Branislav Galik
- f Department of Nutrition, Faculty of Agrobiology and Food Resources , Slovak University of Agriculture in Nitra , Nitra , Slovak Republic
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17
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Ghaniei A, Eslami M, Zadeh Hashem E, Rezapour R, Talebi A. Quercetin attenuates H 2 O 2 -induced toxicity of rooster semen during liquid storage at 4°C. J Anim Physiol Anim Nutr (Berl) 2019; 103:713-722. [PMID: 30816608 DOI: 10.1111/jpn.13056] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 11/24/2018] [Accepted: 12/17/2018] [Indexed: 12/21/2022]
Abstract
Current study was carried out to examine the protective effects of quercetin against toxicity induced by hydrogen peroxide in rooster semen in vitro. Semen samples were collected from ten roosters (Ross 308 broiler breeder males, 32 weeks old) twice a week by abdominal massage method. Samples with ≥70% progressive motility were selected, pooled, diluted and used for the study. Experimental groups consisted of negative control, control that received solvent of quercetin, H2 O2 (40 μM) and combination groups which incubated with constant dose of H2 O2 (40 μM) plus various levels of quercetin (20, 40 and 80 μM). Measurement of total hydroperoxide (HPO), malondialdehyde (MDA), nitric oxide (NO), total antioxidant capacity (TAC) and superoxide dismutase activity as well as routine sperm tests were done at 0, 24 and 48 hr of storage at 4°C. Results revealed that exposure to hydrogen peroxide significantly increased HPO (138.43 ± 7.32 vs. 66.08 ± 3.97 μmol/g protein), MDA (7.21 ± 0.08 vs. 5.71 ± 2.16 μmol/g protein) and NO (0.367 ± 0.013 vs. 0.215 ± 0.011 μmol/g protein) levels and decreased sperm progressive motility (27.28 ± 1.21 vs. 47.49 ± 1.29%), and amounts of TAC (11.49 ± 0.39 vs. 15.70 ± 0.79 mmol/g protein) compared to control at 24 hr (p < 0.05). Changes at mentioned variables were repeated at 48 hr of storage. Also, co-administration of quercetin (especially at 40 and 80 μM) with hydrogen peroxide restored the toxic effects of hydrogen peroxide on rooster semen parameters such as primary and secondary lipid peroxidative indicators and other evaluated variables. The study concluded that rooster semen enrichment with quercetin would protect lipid peroxidative and nitrosative hydrogen peroxide-mediated damage during cold liquid storage of rooster semen.
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Affiliation(s)
- Abolfazl Ghaniei
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mohsen Eslami
- Department of Theriogenology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Elham Zadeh Hashem
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Reza Rezapour
- Department of Poultry Diseases, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Alireza Talebi
- Department of Poultry Diseases, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
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18
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Jazvinšćak Jembrek M, Vlainić J, Čadež V, Šegota S. Atomic force microscopy reveals new biophysical markers for monitoring subcellular changes in oxidative injury: Neuroprotective effects of quercetin at the nanoscale. PLoS One 2018; 13:e0200119. [PMID: 30303965 PMCID: PMC6179194 DOI: 10.1371/journal.pone.0200119] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 09/20/2018] [Indexed: 01/01/2023] Open
Abstract
Oxidative stress has been recognised as an important pathological mechanism underlying the development of neurodegenerative diseases. The biomarkers for assessing the degree of oxidative stress have been attracting much interest because of their potential clinical relevance in understanding the cellular effects of free radicals and evaluation of the efficacy of drug treatment. Here, an interdisciplinary approach using atomic force microscopy (AFM) and cellular and biological molecular methods were used to investigate oxidative damage in P19 neurons and to reveal the underlying mechanism of protective action of quercetin. Biological methods demonstrated the oxidative damage of P19 neurons and showed that quercetin improved neuronal survival by preventing H2O2-induced p53 and Bcl-2 down-regulation and modulated Akt and ERK1/2 signalling pathways. For the first time, AFM was employed to evaluate morphologically (roughness, height, Feret dimension) and nanomechanical (elasticity) properties in H2O2-induced neuronal damage. The AFM analysis revealed that quercetin suppressed H2O2-provoked changes in cell membrane elasticity and morphological properties, thus confirming its neuroprotective activity. The obtained results indicate the potential of AFM-measured parameters as a biophysical markers of oxidative stress-induced neurodegeneration. In general, our study suggests that AFM can be used as a highly valuable tool in other biomedical applications aimed at screening and monitoring of drug-induced effects at cellular level.
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Affiliation(s)
- Maja Jazvinšćak Jembrek
- Division of Molecular Medicine, Ruđer Bošković Institute, Zagreb, Croatia
- Department of Psychology, Croatian Catholic University, Zagreb, Croatia
- * E-mail: (MJJ); (SS)
| | - Josipa Vlainić
- Division of Molecular Medicine, Ruđer Bošković Institute, Zagreb, Croatia
| | - Vida Čadež
- Division of Physical Chemistry, Ruđer Bošković Institute, Zagreb, Croatia
| | - Suzana Šegota
- Division of Physical Chemistry, Ruđer Bošković Institute, Zagreb, Croatia
- * E-mail: (MJJ); (SS)
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Mao T, Han C, Wei B, Zhao L, Zhang Q, Deng R, Liu J, Luo Y, Zhang Y. Protective Effects of Quercetin Against Cadmium Chloride-Induced Oxidative Injury in Goat Sperm and Zygotes. Biol Trace Elem Res 2018; 185:344-355. [PMID: 29397540 DOI: 10.1007/s12011-018-1255-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 01/23/2018] [Indexed: 02/06/2023]
Abstract
Quercetin, a plant-derived flavonoid, is frequently used as an antioxidant for efficient anti-oxidative capacity. However, whether quercetin has protective effects on goat sperm and preimplantation embryos against Cd2+-induced oxidative injury is still unclear. So, we researched the influence of quercetin on goat sperm and zygotes respectively under the oxidative stress induced by Cd2+. In our study, quercetin decreased the malonaldehyde (MDA) and reactive oxygen species (ROS) levels caused by Cd2+ in goat sperm (p < 0.05), which facilitated sperm characteristics including motility, survival rates, membrane integrity, and mitochondria activity during storage in vitro and subsequent embryo development (p < 0.05). Moreover, in goat zygotes, quercetin decreased peroxidation products including ROS, MDA, and carbonyl through preserving or maintaining mitochondrial function, gene expression, and anti-oxidative products such as glutathione peroxidase, superoxide dismutase, and catalase, which ameliorated subsequent embryo development and embryo quality (p < 0.05). Taken together, these results suggest that quercetin protects both goat sperm and preimplantation embryos from Cd2+-induced oxidative stress.
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Affiliation(s)
- Tingchao Mao
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China
| | - Chengquan Han
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China
| | - Biao Wei
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China
| | - Lu Zhao
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China
| | - Qing Zhang
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China
| | - Ruizhi Deng
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China
| | - Jun Liu
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China.
| | - Yan Luo
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China
| | - Yong Zhang
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, College of Veterinary Medicine, Northwest A&F University, Taicheng Road, Yangling, Xianyang, Shaanxi, 712100, China
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20
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Banerjee P, Malik A, Malhotra SS, Gupta SK. Role of STAT signaling and autocrine action of chemokines during H 2 O 2 induced HTR-8/SVneo trophoblastic cells invasion. J Cell Physiol 2018; 234:1380-1397. [PMID: 30078219 DOI: 10.1002/jcp.26934] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 06/13/2018] [Indexed: 01/20/2023]
Abstract
During pregnancy, regulated generation of reactive oxygen species (ROS) is important for activation of signaling pathways and placentation. In the current study, the effect of H2 O2 on invasion of HTR-8/SVneo cells, a human extravillous trophoblast cell line, is investigated. Treatment of HTR-8/SVneo cells for 24 hr with H 2 O2 (25 µM) leads to a significant increase in invasion without affecting cell proliferation, viability, and apoptosis. Concomitantly, a significant increase in the matrix metalloproteinase-9 (MMP-9)/tissue inhibitor of metalloproteinases-1 (TIMP-1) ratio is observed. Further, significant increase in phosphorylation of signal transducer and activator of transcription 1 (STAT-1) and STAT-3 (both at ser727 residue) is observed on treating HTR-8/SVneo cells with 25 µM of H2 O2 accompanied by an increase in the secretion of interleukin-8 (IL-8) and macrophage inflammatory protein-1β (MIP-1β). A significant decrease in H2 O2 -mediated invasion of HTR-8/SVneo cells and reduced expression of IL-8 and MIP-1β accompanied by decrease in MMP-9/TIMP-1 ratio are observed on inhibiting STAT-1 and STAT-3 by small interfering RNA (siRNA). Inhibition of STAT-1 activity by fludarabine and STAT-3 activity by Stattic also leads to a decrease in H2 O2 -mediated increase in HTR-8/SVneo cell invasion. Inhibition of IL-8 and MIP-1β by siRNA also leads to a significant decrease in both basal and H2 O2 -mediated invasion. Interestingly, inhibition of MIP-1β by siRNA leads to a significant reduction in H2 O2 -mediated increase in IL-8. However, no significant effect of IL-8 silencing on H2 O2 -mediated MIP-1β expression was observed. From the above results, it can be concluded that H2 O2 activates STAT signaling, MIP-1β & IL-8 secretion and increases MMP-9/TIMP-1 ratio leading to an increased invasion of HTR-8/SVneo cells without affecting their viability.
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Affiliation(s)
- Priyanka Banerjee
- Reproductive Cell Biology Laboratory, National Institute of Immunology, New Delhi, India
| | - Ankita Malik
- Reproductive Cell Biology Laboratory, National Institute of Immunology, New Delhi, India
| | - Sudha Saryu Malhotra
- Reproductive Cell Biology Laboratory, National Institute of Immunology, New Delhi, India
| | - Satish Kumar Gupta
- Reproductive Cell Biology Laboratory, National Institute of Immunology, New Delhi, India
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Safari M, Parsaie H, Sameni HR, Aldaghi MR, Zarbakhsh S. Anti-Oxidative and Anti-Apoptotic Effects of Apigenin on Number of Viable and Apoptotic Blastomeres, Zona Pellucida Thickness and Hatching Rate of Mouse Embryos. INTERNATIONAL JOURNAL OF FERTILITY & STERILITY 2018; 12:257-262. [PMID: 29935073 PMCID: PMC6018174 DOI: 10.22074/ijfs.2018.5392] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 12/26/2017] [Indexed: 12/18/2022]
Abstract
Background Apigenin is a plant-derived compound belonging to the flavonoids category and bears protective effects on different cells. The aim of this study was to evaluate the effect of apigenin on the number of viable and
apoptotic blastomeres, the zona pellucida (ZP) thickness and hatching rate of pre-implantation mouse embryos exposed
to H2O2 and actinomycin D. Materials and Methods In this experimental study, 420 two-cell embryos were randomly divided into six groups:
i. Control, ii. Apigenin, iii. H2O2 , iv. Apigenin+H2O2 , v. Actinomycin D, and vi. Apigenin+Actinomycin D. The percentage of blastocysts and hatched blastocysts was calculated. Blastocyst ZP thickness was also measured. In addition, viable blastomeres quantity was counted by Hoechst and propidium iodide staining and the number of apoptotic
blastomeres was counted by TUNEL assay. Results The results of viable and apoptotic blastomeres quantity, the ZP thickness, and the percentage of blastocysts and hatched blastocysts were significantly
more favorable in the apigenin group, rather than the control
group (P<0.05). The results of the apigenin+H2O2 group were significantly more favorable than the H2O2 group
(P<0.05); and the results of apigenin+actinomycin D group were significantly more favorable than actinomycin D
group (P<0.05). Conclusion The results suggest that apigenin may protect mouse embryos against H2O2 and actinomycin D. So that
it increases the number of viable blastomeres and decreases the number of apoptotic blastomeres, which may cause
expanding the blastocysts, thinning of the ZP thickness and increasing the rate of hatching in mouse embryos.
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Affiliation(s)
- Manouchehr Safari
- Nervous System Stem Cells Research Center, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Houman Parsaie
- Nervous System Stem Cells Research Center, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Hamid Reza Sameni
- Nervous System Stem Cells Research Center, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Mohammad Reza Aldaghi
- Nervous System Stem Cells Research Center, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Sam Zarbakhsh
- Nervous System Stem Cells Research Center, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran. Electronic Address:
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Wang H, Jo YJ, Oh JS, Kim NH. Quercetin delays postovulatory aging of mouse oocytes by regulating SIRT expression and MPF activity. Oncotarget 2018; 8:38631-38641. [PMID: 28418847 PMCID: PMC5503559 DOI: 10.18632/oncotarget.16219] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 02/20/2017] [Indexed: 11/25/2022] Open
Abstract
If no fertilization occurs at an appropriate time after ovulation, oocyte quality deteriorates rapidly as a process called postovulatory aging. Because the postovulatory aging of oocytes has detrimental effects on embryo development and offspring, many efforts have been made to prevent oocyte aging. Here we showed that quercetin prevented the decline in oocyte quality during postovulatory aging of oocytes. Quercetin treatment reduced aging-induced morphological changes and reactive oxygen species accumulation. Moreover, quercetin attenuated the aging-associated abnormalities in spindle organization and mitochondrial distribution, preventing decrease of SIRT expression and histone methylation. Quercetin also ameliorated the decrease in maturation-promoting factor activity and the onset of apoptosis during postovulatory aging. Furthermore, quercetin treatment during postovulatory aging improves early embryo development. Our results demonstrate that quercetin relieves deterioration in oocyte quality and improves subsequent embryo development.
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Affiliation(s)
- HaiYang Wang
- Department of Animal Sciences, Chungbuk National University, Cheongju, Korea
| | - Yu-Jin Jo
- Department of Animal Sciences, Chungbuk National University, Cheongju, Korea
| | - Jeong Su Oh
- Department of Genetic Engineering, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon, Korea
| | - Nam-Hyung Kim
- Department of Animal Sciences, Chungbuk National University, Cheongju, Korea
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Sameni HR, Javadinia SS, Safari M, Tabrizi Amjad MH, Khanmohammadi N, Parsaie H, Zarbakhsh S. Effect of quercetin on the number of blastomeres, zona pellucida thickness, and hatching rate of mouse embryos exposed to actinomycin D: An experimental study. Int J Reprod Biomed 2018. [DOI: 10.29252/ijrm.16.2.101] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Sameni HR, Javadinia SS, Safari M, Tabrizi Amjad MH, Khanmohammadi N, Parsaie H, Zarbakhsh S. Effect of quercetin on the number of blastomeres, zona pellucida thickness, and hatching rate of mouse embryos exposed to actinomycin D: An experimental study. Int J Reprod Biomed 2018; 16:101-108. [PMID: 29675494 PMCID: PMC5899824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND Quercetin is a flavonoid with the ability to improve the growth of embryos in vitro, and actinomycin D is an inducer of apoptosis in embryonic cells. OBJECTIVE The aim was to evaluate the effect of quercetin on the number of viable and apoptotic cells, the zona pellucida (ZP) thickness and the hatching rate of preimplantation embryos exposed to actinomycin D in mice. MATERIALS AND METHODS Two-cell embryos were randomly divided into four groups (Control, Quercetin, actinomycin D, and Quercetin + actinomycin D group). Blastocysts percentage, hatched blastocysts, and ZP thickness of blastocysts was measured. The number of blastomeres was counted by Hoechst and propidium iodide staining and the apoptotic cells number was counted by TUNEL assay. RESULTS The results showed that the use of quercetin significantly improved the growth of embryos compared to the control group (p=0.037). Moreover, quercetin reduced the destructive effects of actinomycin D on the growth of embryos significantly (p=0.026). CONCLUSION quercetin may protect the embryos against actinomycin D so that increases the number of viable cells and decreases the number of apoptotic cells, which can help the expansion of the blastocysts, thinning of the ZP thickness and increasing the hatching rate in mouse embryos.
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Wang Z, Shen M, Xue P, DiVall SA, Segars J, Wu S. Female Offspring From Chronic Hyperandrogenemic Dams Exhibit Delayed Puberty and Impaired Ovarian Reserve. Endocrinology 2018; 159:1242-1252. [PMID: 29315373 PMCID: PMC5793796 DOI: 10.1210/en.2017-03078] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 12/28/2017] [Indexed: 11/19/2022]
Abstract
Female offspring of many species exposed to high doses of androgens in utero experience endocrine dysfunction during adulthood. The phenotype of offspring from females with prepregnancy hyperandrogenemia and impaired ovulation, however, has not been examined. We developed a mouse model of hyperandrogenemia by implanting a low-dose dihydrotestosterone (DHT) pellet 15 days before conception. Female offspring born to dams with hyperandrogenemia (DHT daughters) had delayed puberty (P < 0.05) with first estrus on postnatal day (PND) 41 compared with daughters from dams with physiological levels of DHT (non-DHT daughters, PND37.5). Serum follicle-stimulating hormone (FSH) levels in the DHT daughters were fourfold higher (P < 0.05) on PND21, and anti-Müllerian hormone levels were higher (P < 0.05) on PND26 than in non-DHT daughters (controls). DHT daughters showed an extended time in metestrus/diestrus and a shorter time in the proestrus/estrus phase compared with non-DHT daughters (P < 0.05). To examine ovarian response to gonadotropins, superovulation was induced and in vitro fertilization (IVF) was performed. Fewer numbers of oocytes were retrieved from the DHT daughters compared with non-DHT daughters (P < 0.05). At IVF, there was no difference in rates of fertilization or cleavage of oocytes from either group. There were fewer (P < 0.01) primordial follicles (6.5 ± 0.8 vs 14.5 ± 2.1 per ovary) in the ovaries of DHT daughters compared with non-DHT daughters. Daughters from hyperandrogenemic females exhibited elevated prepubertal FSH levels, diminished ovarian response to superovulation, impaired estrous cyclicity, delayed onset of puberty, and reduced ovarian reserve, suggesting that fetal androgen exposure had lasting effects on female reproductive function.
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Affiliation(s)
- Zhiqiang Wang
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287
| | - Mingjie Shen
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287
- Department of Gynecology/Obstetrics, Shuguang Hospital affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 21203, People’s Republic of China
| | - Ping Xue
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287
| | - Sara A. DiVall
- Department of Pediatrics, Seattle Children’s Hospital, Seattle, Washington 98105
| | - James Segars
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287
| | - Sheng Wu
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287
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C-Phycocyanin protects against mitochondrial dysfunction and oxidative stress in parthenogenetic porcine embryos. Sci Rep 2017; 7:16992. [PMID: 29208995 PMCID: PMC5717099 DOI: 10.1038/s41598-017-17287-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 11/10/2017] [Indexed: 12/17/2022] Open
Abstract
C-Phycocyanin (CP) is a biliprotein enriched in blue-green algae that is known to possess antioxidant, anti-apoptosis, anti-inflammatory, and radical-scavenging properties in somatic cells. However, the protective effect of CP on porcine embryo developmental competence in vitro remains unclear. In the present study, we investigated the effect of CP on the development of early porcine embryos as well as its underlying mechanisms. Different concentrations of CP (2, 5, 8, 10 μg/mL) were added to porcine zygote medium 5 during in vitro culture. The results showed that 5 μg/mL CP significantly increased blastocyst formation and hatching rate. Blastocyst formation and quality were significantly increased in the 50 μM H2O2 treatment group following 5 μg/mL CP addition. CP prevented the H2O2-induced compromise of mitochondrial membrane potential, release of cytochrome c from the mitochondria, and reactive oxygen species generation. Furthermore, apoptosis, DNA damage level, and autophagy in the blastocysts were attenuated by supplementation of CP in the H2O2-induced oxidative injury group compared to in controls. These results suggest that CP has beneficial effects on the development of porcine parthenotes by attenuating mitochondrial dysfunction and oxidative stress.
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Melatonin enhances the developmental competence of porcine somatic cell nuclear transfer embryos by preventing DNA damage induced by oxidative stress. Sci Rep 2017; 7:11114. [PMID: 28894150 PMCID: PMC5593819 DOI: 10.1038/s41598-017-11161-9] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 08/15/2017] [Indexed: 12/29/2022] Open
Abstract
Melatonin has antioxidant and scavenger effects in the cellular antioxidant system. This research investigated the protective effects and underlying mechanisms of melatonin action in porcine somatic cell nuclear transfer (SCNT) embryos. The results suggested that the developmental competence of porcine SCNT embryos was considerably enhanced after melatonin treatment. In addition, melatonin attenuated the increase in reactive oxygen species levels induced by oxidative stress, the decrease in glutathione levels, and the mitochondrial dysfunction. Importantly, melatonin inhibited phospho-histone H2A.X (γH2A.X) expression and comet tail formation, suggesting that γH2A.X prevents oxidative stress-induced DNA damage. The expression of genes involved in homologous recombination and non-homologous end-joining pathways for the repair of double-stranded breaks (DSB) was reduced upon melatonin treatment in porcine SCNT embryos at day 5 of development under oxidative stress condition. These results indicated that melatonin promoted porcine SCNT embryo development by preventing oxidative stress-induced DNA damage via quenching of free radical formation. Our results revealed a previously unrecognized regulatory effect of melatonin in response to oxidative stress and DNA damage. This evidence provides a novel mechanism for the improvement in SCNT embryo development associated with exposure to melatonin.
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Zhao J, Fu B, Peng W, Mao T, Wu H, Zhang Y. Melatonin protect the development of preimplantation mouse embryos from sodium fluoride-induced oxidative injury. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2017; 54:133-141. [PMID: 28728132 DOI: 10.1016/j.etap.2017.06.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Revised: 06/10/2017] [Accepted: 06/19/2017] [Indexed: 06/07/2023]
Abstract
Recently study shows that melatonin can protect embryos from the culture environment oxidative stress. However, the protective effect of melatonin on the mouse development of preimplantation embryos under sodium fluoride (NaF) induced oxidative stress is still unclear. Here, we showed that exposure to NaF significantly increased the reactive oxygen species (ROS) level, decreased the blastocyst formation rates, and increased the fragmentation, apoptosis and retardation of blastocysts in the development of mouse preimplantation embryos. However, the protective of melatonin remarkable increased the of blastocyst formation rates, maintained mitochondrial function and total antioxidant capacity by clearing ROS. Importantly the data showed that melatonin improved the activity of enzymatic antioxidants, including glutathione(GSH), superoxide dismutase(SOD), and malonaldehyde (MDA), and increased the expression levels of antioxidative genes. Taken together, our results indicate that melatonin prevent NaF-induced oxidative damage to mouse preimplantation embryo through down regulation of ROS level, stabilization of mitochondrial function and modulation of the activity of antioxidases and antioxidant genes.
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Affiliation(s)
- Jiamin Zhao
- College of Veterinary Medicine, Northwest A&F University, Yangling 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Ministry of Agriculture, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Beibei Fu
- College of Veterinary Medicine, Northwest A&F University, Yangling 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Ministry of Agriculture, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Wei Peng
- College of Veterinary Medicine, Northwest A&F University, Yangling 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Ministry of Agriculture, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Tingchao Mao
- College of Veterinary Medicine, Northwest A&F University, Yangling 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Ministry of Agriculture, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Haibo Wu
- College of Veterinary Medicine, Northwest A&F University, Yangling 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Ministry of Agriculture, Northwest A&F University, Yangling 712100, Shaanxi, China.
| | - Yong Zhang
- College of Veterinary Medicine, Northwest A&F University, Yangling 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Ministry of Agriculture, Northwest A&F University, Yangling 712100, Shaanxi, China.
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Barandalla M, Shi H, Xiao H, Colleoni S, Galli C, Lio P, Trotter M, Lazzari G. Global gene expression profiling and senescence biomarker analysis of hESC exposed to H 2O 2 induced non-cytotoxic oxidative stress. Stem Cell Res Ther 2017; 8:160. [PMID: 28676096 PMCID: PMC5497375 DOI: 10.1186/s13287-017-0602-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 05/31/2017] [Indexed: 02/07/2023] Open
Abstract
Background Human embryonic stem cells (hESCs) potentially offer new routes to study, on the basis of the Developmental Origins of Health and Disease (DOHaD) concept, how the maternal environment during pregnancy influences the offspring’s health and can predispose to chronic disease in later life. Reactive oxygen species (ROS), antioxidant defences and cellular redox status play a key function in gene expression regulation and are involved in diabetes and metabolic syndromes as in ageing. Methods We have, therefore, designed an in vitro cell model of oxidative stress by exposing hESCs to hydrogen peroxide (H2O2) during 72 h, in order to resemble the period of preimplantation embryonic development. Results We have analysed the global gene expression profiles of hESCs (HUES3) exposed to non-cytotoxic H2O2 concentrations, using Illumina microarray HT-12 v4, and we found the differential expression of 569 upregulated and 485 downregulated genes. The most affected gene ontology categories were those related with RNA processing and splicing, oxidation reduction and sterol metabolic processes. We compared our findings with a published RNA-seq profiling dataset of human embryos developed in vitro, thereupon exposed to oxidative stress, and we observed that one of the common downregulated genes between this publication and our data, NEDD1, is involved in centrosome structure and function. Conclusions Therefore, we assessed the presence of supernumerary centrosomes and showed that the percentage of cells with more than two centrosomes increased acutely with H2O2 treatment in hESCs (HUES3 and 7) and in a control somatic cell line (Hs27), inducing a premature entry into senescence. Electronic supplementary material The online version of this article (doi:10.1186/s13287-017-0602-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Maria Barandalla
- Avantea srl, Laboratory of Reproductive Technologies, Via Porcellasco 7/F, Cremona, 26100, Italy.
| | - Hui Shi
- Department of Genetics, University of Cambridge, Cambridge, UK
| | - Hui Xiao
- Computer laboratory, University of Cambridge, Cambridge, UK
| | - Silvia Colleoni
- Avantea srl, Laboratory of Reproductive Technologies, Via Porcellasco 7/F, Cremona, 26100, Italy
| | - Cesare Galli
- Avantea srl, Laboratory of Reproductive Technologies, Via Porcellasco 7/F, Cremona, 26100, Italy.,Department of Medical Sciences, University of Bologna, Bologna, Italy
| | - Pietro Lio
- Computer laboratory, University of Cambridge, Cambridge, UK
| | - Matthew Trotter
- Celgene Institute for Translational Research Europe (CITRE), Seville, Spain
| | - Giovanna Lazzari
- Avantea srl, Laboratory of Reproductive Technologies, Via Porcellasco 7/F, Cremona, 26100, Italy
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Le Bras A, Hesters L, Gallot V, Tallet C, Tachdjian G, Frydman N. Shortening gametes co-incubation time improves live birth rate for couples with a history of fragmented embryos. Syst Biol Reprod Med 2017. [DOI: 10.1080/19396368.2017.1336581] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Anne Le Bras
- AP-HP, Antoine Béclère Hospital, Reproductive Biology Unit, Clamar, France
| | - Laetitia Hesters
- AP-HP, Antoine Béclère Hospital, Reproductive Biology Unit, Clamar, France
| | | | - Cathie Tallet
- AP-HP, Antoine Béclère Hospital, Reproductive Biology Unit, Clamar, France
| | - Gerard Tachdjian
- AP-HP, Antoine Béclère Hospital, Reproductive Biology Unit, Clamar, France
| | - Nelly Frydman
- AP-HP, Antoine Béclère Hospital, Reproductive Biology Unit, Clamar, France
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Sovernigo TC, Adona PR, Monzani PS, Guemra S, Barros FDA, Lopes FG, Leal CLV. Effects of supplementation of medium with different antioxidants during in vitro maturation of bovine oocytes on subsequent embryo production. Reprod Domest Anim 2017; 52:561-569. [DOI: 10.1111/rda.12946] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 02/01/2017] [Indexed: 11/29/2022]
Affiliation(s)
- TC Sovernigo
- Escola de Medicina Veterinária; Universidade Norte do Paraná; Arapongas Paraná Brazil
| | - PR Adona
- Escola de Medicina Veterinária; Universidade Norte do Paraná; Arapongas Paraná Brazil
- Centro de Ciência e Tecnologia de Leite e Derivados; Universidade Norte do Paraná; Londrina Paraná Brazil
- Laboratório de Reprodução Animal; Agropecuária Laffranchi; Tamarana Paraná Brazil
| | - PS Monzani
- Departamento de Medicina Veterinária; Universidade de São Paulo; Pirassununga São Paulo Brazil
| | - S Guemra
- Escola de Medicina Veterinária; Universidade Norte do Paraná; Arapongas Paraná Brazil
- Laboratório de Reprodução Animal; Agropecuária Laffranchi; Tamarana Paraná Brazil
| | - FDA Barros
- Escola de Medicina Veterinária; Universidade Norte do Paraná; Arapongas Paraná Brazil
| | - FG Lopes
- Escola de Medicina Veterinária; Universidade Norte do Paraná; Arapongas Paraná Brazil
| | - CLV Leal
- Departamento de Medicina Veterinária; Universidade de São Paulo; Pirassununga São Paulo Brazil
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Khanmohammadi N, Movahedin M, Safari M, Sameni HR, Yousefi B, Jafari B, Zarbakhsh S. Effect of L-carnitine on in vitro developmental rate, the zona pellucida and hatching of blastocysts and their cell numbers in mouse embryos. Int J Reprod Biomed 2016; 14:649-656. [PMID: 27921089 PMCID: PMC5124328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
UNLABELLED L-carnitine (LC) is an antioxidant with the ability to promote the growth in vitro embryo. OBJECTIVE The goal was to evaluate the effect of LC on some indicators of embryo development and blastocyst quality including zona pellucid (ZP) thickness, the hatching of blastocysts and their cell numbers. MATERIALS AND METHODS Mouse embryos were randomly divided into five groups and incubated with different concentrations of LC (I; 0, II; 0.5, III; 1, IV; 2 and V; 4 mg/ml) from 2-cell to hatched blastocyst. The percentage of blastocysts and hatched blastocysts was calculated. Blastocysts ZP thickness was measured and the number of blastocyst cells was counted using Hoechst and propidium iodide (PI) staining. RESULTS The results showed concentration of 0.5 mg/ml of LC had an antioxidant effect as in this group, the percentage of blastocysts and hatched blactocysts (p=0.01), the ZP thickness (p=0.00) and the number of blastocyst inner cell mass were significantly more favorable than the control group (p=0.03); and concentration of 4 mg/ml of LC had a toxic effect on embryo development and blastocyst quality (p=0.00). CONCLUSION The results suggest that LC may increase the number of blastocyst cells, which probably helps to expand the blastocyst and thinning of the ZP thickness and, therefore, creating a successful hatching for implantation.
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Affiliation(s)
- Nasrin Khanmohammadi
- Research Center of Nervous System Stem Cells, Department of Anatomy, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran.
| | - Mansoureh Movahedin
- Anatomical Sciences Department, Faculty of Medicine, Tarbiat Modares University, Tehran, Iran.
| | - Manouchehr Safari
- Research Center of Nervous System Stem Cells, Department of Anatomy, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran.
| | - Hamid Reza Sameni
- Research Center of Nervous System Stem Cells, Department of Anatomy, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran.
| | - Behpour Yousefi
- Research Center of Nervous System Stem Cells, Department of Anatomy, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran.
| | - Behnaz Jafari
- Research Center of Nervous System Stem Cells, Department of Anatomy, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran.
| | - Sam Zarbakhsh
- Research Center of Nervous System Stem Cells, Department of Anatomy, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran.
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Khanmohammadi N, Movahedin M, Safari M, Sameni HR, Yousefi B, Jafari B, Zarbakhsh S. Effect of L-carnitine on in vitro developmental rate, the zona pellucida and hatching of blastocysts and their cell numbers in mouse embryos. Int J Reprod Biomed 2016. [DOI: 10.29252/ijrm.14.10.649] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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Das J, Choi YJ, Song H, Kim JH. Potential toxicity of engineered nanoparticles in mammalian germ cells and developing embryos: treatment strategies and anticipated applications of nanoparticles in gene delivery. Hum Reprod Update 2016; 22:588-619. [DOI: 10.1093/humupd/dmw020] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Accepted: 05/16/2016] [Indexed: 01/09/2023] Open
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Qian D, Li Z, Zhang Y, Huang Y, Wu Q, Ru G, Chen M, Wang B. Response of Mouse Zygotes Treated with Mild Hydrogen Peroxide as a Model to Reveal Novel Mechanisms of Oxidative Stress-Induced Injury in Early Embryos. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:1521428. [PMID: 27738489 PMCID: PMC5055977 DOI: 10.1155/2016/1521428] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 08/18/2016] [Accepted: 08/31/2016] [Indexed: 02/05/2023]
Abstract
Our study aimed to develop embryo models to evaluate the impact of oxidative stress on embryo development. Mouse zygotes, which stayed at G1 phase, were treated with prepared culture medium (containing 0.00, 0.01, 0.02, 0.03, 0.04, 0.05, or 0.1 mM hydrogen peroxide (H2O2)) for 30 min in experiment 1. The dose-effects of H2O2 on embryo development were investigated via comparisons of the formation rate at each stage (2- and 4-cell embryos and blastocysts). Experiment 2 was carried out to compare behaviors of embryos in a mild oxidative-stressed status (0.03 mM H2O2) with those in a control (0 mM H2O2). Reactive oxygen species (ROS) levels, variation of mitochondrial membrane potential (MMP), expression of γH2AX, and cell apoptosis rate of blastocyst were detected. We observed a dose-dependent decrease on cleavage and blastocyst rates. Besides, higher level of ROS, rapid reduction of MMP, and the appearance of γH2AX revealed that embryos are injured early in mild oxidative stress. Additionally, γH2AX may involve during DNA damage response in early embryos. And the apoptotic rate of blastocyst may significantly increase when DNA damage repair is inadequate. Most importantly, our research provides embryo models to study cell cycle regulation and DNA damage response under condition of different levels of oxidative stress.
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Affiliation(s)
- Diting Qian
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Zhiling Li
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, China
- *Zhiling Li:
| | - Yuting Zhang
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Yue Huang
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Que Wu
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Gaizhen Ru
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Man Chen
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Bin Wang
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, China
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Stress signaling in mammalian oocytes and embryos: a basis for intervention and improvement of outcomes. Cell Tissue Res 2015; 363:159-167. [PMID: 25743689 DOI: 10.1007/s00441-015-2124-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Accepted: 12/30/2014] [Indexed: 10/23/2022]
Abstract
Oocytes and early stage embryos are highly sensitive to variation in diverse exogenous factors such as temperature, osmolarity, oxygen, nutrient restriction, pH, shear stress, toxins, amino acid availability, and lipids. It is becoming increasingly apparent that many such factors negatively affect the endoplasmic reticulum, protein synthesis and protein processing, initiating ER stress and unfolded protein responses. As a result, ER stress signaling serves as a common mediator of cellular responses to diverse stressors. In oocytes and embryos, this leads to developmental arrest and epigenetic changes. Recent studies have revealed that preventing ER stress or inhibiting ER stress signaling can preserve or even enhance oocyte and embryo developmental potential. This review examines ER stress signaling, how it arises, how it affects oocytes and embryos, and how its occurrence can be managed or prevented.
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Endoplasmic reticulum stress signaling in mammalian oocytes and embryos: life in balance. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2015; 316:227-65. [PMID: 25805126 DOI: 10.1016/bs.ircmb.2015.01.005] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Mammalian oocytes and embryos are exquisitely sensitive to a wide range of insults related to physical stress, chemical exposure, and exposures to adverse maternal nutrition or health status. Although cells manifest specific responses to various stressors, many of these stressors intersect at the endoplasmic reticulum (ER), where disruptions in protein folding and production of reactive oxygen species initiate downstream signaling events. These signals modulate mRNA translation and gene transcription, leading to recovery, activation of autophagy, or with severe and prolonged stress, apoptosis. ER stress signaling has recently come to the fore as a major contributor to embryo demise. Accordingly, agents that modulate or inhibit ER stress signaling have yielded beneficial effects on embryo survival and long-term developmental potential. We review here the mechanisms of ER stress signaling, their connections to mammalian oocytes and embryos, and the promising indications that interventions in this pathway may provide new opportunities for improving mammalian reproduction and health.
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