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Al-Yahyaey F, Stephen C, Al-Shukaili Y, Al-Bulushi S, Shaat I, Bush R. Effect of Spirulina platensis Supplementation on Reproductive Parameters of Sahrawi and Jabbali Goat Bucks. Animals (Basel) 2023; 13:3405. [PMID: 37958160 PMCID: PMC10649162 DOI: 10.3390/ani13213405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/23/2023] [Accepted: 10/27/2023] [Indexed: 11/15/2023] Open
Abstract
Spirulina platensis (SP) is a protein-rich dietary supplement that improves animal reproductive traits. This study investigated the effect of SP supplementation on puberty onset, semen characteristics, scrotal circumference (SC), libido, and hormone concentrations in Sahrawi and Jabbali bucks. The study was conducted in 36 bucks, divided into three groups (n = 6/group), for 70 days. The rations included the following: (1) Control feed (Con) with 14% crude protein and 11.97% MJ/kg DM energy; (2) Con with 2 g SP/head/day SP treatment (T1) and (3) Con with 4 g SP/head/day treatment (T2). The mean (±SEM) SC of both SP groups in the Sahrawi breed was significantly higher (p ≤ 0.05) compared to the Con. The mean of the semen volume significantly increased (p ≤ 0.05) in the SP group than in the Con group in both breeds. SP groups vs. Con groups had increased sperm concentration in Sahrawi bucks than Jabbali bucks. Mean serum luteinizing hormone (LH) and testosterone (Tes) concentrations in Jabbali bucks were significantly higher (p ≤ 0.05) in the SP groups compared to Sahrawi bucks. SP improved the SC, semen quality, libido, sperm concentration, and LH and Tes concentrations in both breeds. The results of the current study suggest that adding SP to the diet may have the ability to improve the semen quality of the local Omani bucks.
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Affiliation(s)
- Fahad Al-Yahyaey
- Animal Nutrition Research Division, Ministry of Agriculture Wealth, Fisheries and Water Resources, P.O. Box 467, Muscat 100, Oman
- School of Veterinary Science, Faculty of Science, University of Sydney, Camden, NSW 2570, Australia;
| | - Cyril Stephen
- School of Agricultural, Environmental & Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW 2678, Australia;
| | - Yasir Al-Shukaili
- Reproduction Research Division, Ministry of Agriculture Wealth, Fisheries and Water Resources, P.O. Box 467, Muscat 100, Oman;
| | - Samir Al-Bulushi
- Animal Research Center, Directorate General of Veterinary Services, Royal Court Affairs, P.O. Box 1218, Muscat 111, Oman;
| | - Ihab Shaat
- Animal Production Research Institute, Agriculture Research Center, Ministry of Agriculture, Cairo 12618, Egypt;
- Oman Animal and Plant Genetic Resources Centre (Mawarid), Ministry of Higher Education, Research and Innovation, Al Koudh 111, Oman
| | - Russell Bush
- School of Veterinary Science, Faculty of Science, University of Sydney, Camden, NSW 2570, Australia;
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El-Magid ADA, AbdEl-Hamid OM, Younes MA. The Biochemical Effects of Silver Nanoparticles and Spirulina Extract on Experimentally Induced Prostatic Cancer in Rats. Biol Trace Elem Res 2023; 201:1935-1945. [PMID: 35689758 PMCID: PMC9931816 DOI: 10.1007/s12011-022-03298-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 05/23/2022] [Indexed: 11/02/2022]
Abstract
Prostate cancer (PCa) is the most diagnosed cancer in 112 countries and the second leading cause of death in men in 48 countries. We studied the outstanding agents silver nanoparticles (AgNPs) and Spirulina algae (Sp) for the management of PCa once as monotherapy or last as a combination. PCa in rats was induced using bicalutamide (Casodex®) and testosterone, followed by (7, 12-dimethylbenz[a]anthracene). Then, testosterone was injected s.c. for 3 months. Rats were divided into six groups, with 12 rats in each group. Group I was assigned as the control (co), group II as the PCa model, group III treated with AgNPs, group IV treated with Spirulina extract, group V treated with a combination of AgNPs plus Spirulina, and group VI treated with bicalutamide. The results show that AgNPs could normalize IL-6 levels and could overcome the hormonal disturbance induced in PCa rats along the hypothalamic-pituitary-testis axis. Spirulina revealed a significant reduction in the level of total and free prostatic specific antigen (PSA) to the same level as bicalutamide treatment, which was the same as the control group. Histopathological study revealed regression (75%) of the histological pattern of high-grade prostatic intraepithelial neoplasia (HGPIN) for Spirulina alone, and (50%) for bicalutamide. The best effect on IL-6 decline was reached with the AgNPs/Spirulina combination as well as bicalutamide treatment compared with the PCa group. Bicalutamide treatment significantly decreased the PSA concentration relative to the PCa group and reached the normal level. Adding Spirulina to AgNPs as a combination enhanced its effect on all mentioned drawbacks associated with PCa except hormonal imbalance that needs more adjustments.
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Affiliation(s)
- Afaf D Abd El-Magid
- Department of Biochemistry, Faculty of Veterinary Medicine, Benha University, Mushtuhur, Touch, Al Qalyubia Governorate, Benha, Egypt
| | - Omnia M AbdEl-Hamid
- Department of Biochemistry, Faculty of Veterinary Medicine, Benha University, Mushtuhur, Touch, Al Qalyubia Governorate, Benha, Egypt
| | - M A Younes
- Department of Biochemistry, Faculty of Veterinary Medicine, Benha University, Mushtuhur, Touch, Al Qalyubia Governorate, Benha, Egypt.
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3
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Andlib N, Sajad M, Kumar R, Thakur SC. Abnormalities in sex hormones and sexual dysfunction in males with diabetes mellitus: A mechanistic insight. Acta Histochem 2023; 125:151974. [PMID: 36455338 DOI: 10.1016/j.acthis.2022.151974] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 11/29/2022]
Abstract
Diabetes is a considerate metabolic disorder that can lead to a series of complications, involving the malfunctioning of the reproductive system of males. It has been observed that there is a gradual rise in male diabetic patients and almost half of the diabetic males have low semen quality and decrease reproductive function. In diabetic conditions, prolonged hyperglycemia leads to oxidative stress, diabetic neuropathy, and insulin resistance. Insulin resistance and its deficiency can impair the hypothalamus, pituitary gland, gonads, and perigonads. This causes a decrease in the secretion of gonadal steroids such as GnRH (gonadotropin-releasing hormone), FSH (follicle-stimulating hormone), LH (luteinizing hormone), and Testosterone. Moreover, it also causes damage to the testicles, spermatogenic and stromal cells, seminiferous tubules, and various structural injuries to male reproductive organs. During spermatogenesis, glucose metabolism plays an important role, because the fundamental activities of cells and their specific features, such as motility and mature sperm fertilization activity, are maintained by glucose metabolism. All these activities can influence the fertility and reproductive health of males. But the glucose metabolism is primarily disrupted in diabetic conditions. Until now, there has been no medicine focusing on the reproductive health of diabetic people. In this chapter, we review the consequences of diabetes on the reproductive system of males and all the pathways involved in the dysfunction of the reproductive system. This will help interpret the effects of DM on male reproductive health.
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Affiliation(s)
- Nida Andlib
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India; Department of Reproductive Biomedicine, The National Institute of Health, and Family Welfare, Baba Gang Nath Marg, Munirka, New Delhi 110067, India
| | - Mohd Sajad
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India; Department of Reproductive Biomedicine, The National Institute of Health, and Family Welfare, Baba Gang Nath Marg, Munirka, New Delhi 110067, India
| | - Rajesh Kumar
- Department of Reproductive Biomedicine, The National Institute of Health, and Family Welfare, Baba Gang Nath Marg, Munirka, New Delhi 110067, India
| | - Sonu Chand Thakur
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India.
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Shaman AA, Zidan NS, Atteia HH, Alalawy AI, Alzahrani S, AlBishi LA, Helal AI, Braiji SH, Farrag F, Shukry M, Sakran MI. Arthrospira platensis nanoparticles defeat against diabetes-induced testicular injury in rat targeting, oxidative, apoptotic, and steroidogenesis pathways. Andrologia 2022; 54:e14456. [PMID: 35560246 DOI: 10.1111/and.14456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 02/12/2022] [Accepted: 04/10/2022] [Indexed: 11/29/2022] Open
Abstract
Varieties of studies have been used to investigate the health benefits of Spirulina (Arthrospira platensis); however, more research is needed to examine if its nano form may be utilized to treat or prevent several chronic diseases. So, we designed this study to explore the effect and the cellular intracellular mechanisms by which Arthrospira platensis Nanoparticles (NSP) alleviates the testicular injury induced by diabetes in male Wistar rats. Eighty Wistar male rats (n = 80) were randomly allocated into eight groups. Group 1 is untreated rats (control), Group 2 including STZ-induced diabetic rats with 65 mg/kg body weight STZ (STZ-diabetic), Group 3-5: including diabetic rats treated with NSP1, NSP2, and NSP3 at 0.25, 0.5, and 1 mg/kg body weight, respectively, once daily orally by the aid of gastric gavage for 12 consecutive weeks and groups 6-8 include normal rats received NSP (0.25, 0.5, and 1 mg/kg body weight once daily orally. The identical volume of normal saline was injected into both control and diabetic rats. After 12 weeks of diabetes induction, the rats were killed. According to our findings, NSP administration to diabetic rats enhances the total body weight and the weight of testes and accessory glands; in addition, NSP significantly reduced nitric oxide and malondialdehyde in testicular tissue improved sperm parameters. Intriguingly, it raises testicular GSH and SOD activity by a significant amount (p < 0.05). As well, Oral administration of NSP to diabetic rats resulted in a decrease in the blood glucose levels, HA1C, induced in the diabetic group, which overcame the diabetic complications NSP caused down-regulation of apoptotic genes with upregulation of BCL-2 mRNA expression (p < 0.05) and prominent up-regulation of steroidogenesis genes expression level in testes in comparison to the diabetic rats which resulted in improving the decreased levels of testosterone hormone, FSH, and LH induced by diabetes. In the same way, our histopathological findings support our biochemical and molecular findings; in conclusion, NSP exerted a protective effect against reproductive dysfunction induced by diabetes not only through its high antioxidant and hypoglycemic action but also through its down-regulation of Apoptotic genes and up-regulation of steroidogenesis regulatory genes expression level in diabetic testes.
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Affiliation(s)
- Amani Ali Shaman
- Faculty of Medicine, University of Tabuk, Tabuk, Kingdom of Saudi Arabia
| | - Nahla S Zidan
- Faculty of Home Economics, University of Tabuk, Tabuk, Saudi Arabia
- Department of nutrition and food science Faculty of Specific Education, Kafrelsheikh University, Kafr El-Shaikh, Egypt
| | - Hebatallah H Atteia
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Adel I Alalawy
- Department of Biochemistry, Faculty of Science, University of Tabuk, Tabuk, Kingdom of Saudi Arabia
| | - Sharifa Alzahrani
- Pharmacilogy Department, Faculty of Pharmacy, University of Tabuk, Tabuk, Kingdom of Saudi Arabia
| | - Laila A AlBishi
- Pediatric Department, Faculty of Medicine, University of Tabuk, Tabuk, Saudi Arabia
| | - Azza I Helal
- Faculty of Medicine, Histology and Cell Biology Department, Kafrelsheikh University, Kafr El-Shaikh, Egypt
| | | | - Foad Farrag
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafr El-Shaikh, Egypt
| | - Mustafa Shukry
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafr El-Shaikh, Egypt
| | - Mohamed I Sakran
- Biochemistry Department, Faculty of Science, University of Tabuk, Tabuk, Saudi Arabia
- Biochemistry Section, Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
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Badr M, Rawash Z, Azab A, Dohreg R, Ghattas T, Fathi M. Spirulina platensis extract addition to semen extender enhances cryotolerance and fertilizing potentials of buffalo bull spermatozoa. Anim Reprod 2021; 18:e20200520. [PMID: 34373731 PMCID: PMC8340677 DOI: 10.1590/1984-3143-ar2020-0520] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 07/05/2021] [Indexed: 11/22/2022] Open
Abstract
The objective of this study was to investigate the effect of Spirulina platensis extract (SPE) addition to the freezing extender on freezability, lipid peroxidation, ultrastructure alterations and fertilizing potentials of frozen-thawed buffalo bull spermatozoa. Semen samples were collected with artificial vagina from five adult fertile bulls and diluted with Tris-base extender containing SPE (1, 5, 10 and 20 μg/mL) or without SPE (control). Diluted semen was cooled to 4 °C throughout one hour and frozen in 0.25 mL straws: prior to being stored in liquid nitrogen. Cryopresreved spermatozoa were assessed for post-thawing sperm motility, viability, acrosomal integrity, ultrastructure changes, antioxidant activities, lipid peroxidation and fertility rate. The current results clearly indicated that adding 10μg/mL SPE to the freezing extender significantly improved (P< 0.05) post-thawing motility and decrease the percentage of acrosomal damage (51.67±6.02% and 16.33±1.46%, respectively) compared with the control (28.33±4.41% and 26.33±1.77%, respectively). Moreover, addition of 10 μg/mL SPE to the semen extender significantly diminished (P< 0.05) MDA concentration (10.66±2.40 nmol/109) compared with the control (22.66±4.26 nmol/109). Therefore, the present results revealed that addition of 10μgl/mL SPE to the freezing extender might improve semen quality and reduce cryodamage of the buffalo bull spermatozoa.
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Affiliation(s)
- Magdy Badr
- Artificial Insemination and Embryo Transfer Department, Animal Reproduction Research Institute, Giza, Egypt
| | - Zaher Rawash
- Artificial Insemination and Embryo Transfer Department, Animal Reproduction Research Institute, Giza, Egypt
| | - Ahmed Azab
- Pathology Department, Animal Reproduction Research Institute, Giza, Egypt
| | - Ragab Dohreg
- Artificial Insemination and Embryo Transfer Department, Animal Reproduction Research Institute, Giza, Egypt
| | - Taha Ghattas
- Biology of Reproduction Department, Animal Reproduction Research Institute, Giza, Egypt
| | - Mohamed Fathi
- Department of Theriogenology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
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Mehdinezhad N, Aryaeian N, Vafa M, Saeedpour A, Ebrahimi A, Mobaderi T, Fahimi R, Sajadi Hezaveh Z. Effect of spirulina and chlorella alone and combined on the healing process of diabetic wounds: an experimental model of diabetic rats. J Diabetes Metab Disord 2021; 20:161-169. [PMID: 34222063 PMCID: PMC8212205 DOI: 10.1007/s40200-020-00723-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 12/28/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Using chemical agents to cure diabetes mellitus and its complications may be accompanied by complications. New natural agents, such as spirulina and chlorella, could be used as alternative choices in this case. METHODS 65 male Wistar rats were allocated to 5 groups: A (healthy control), B (diabetic rats with a normal diet), C (diabetic rats supplemented with 50 g/kg/day spirulina), D (diabetic rats supplemented with 50 g/kg/day chlorella) and E (diabetic rats supplemented with 25 g/kg/day chlorella and 25 g/kg/day spirulina). After 21 days, wounds were inflicted on the back of rats. Assessment of blood sugar (BS), high-sensitivity C-reactive protein (hs-CRP), vascular endothelial growth factor (VEGF), granulation tissue formation, vascularization, epithelialization, and percentage of wound healing were determined along with macroscopic examinations. RESULTS The microscopic changes at days 3, 7, 14, and 21 showed significant evidence of improved angiogenesis, epithelial proliferation, and granulation tissue formation in the spirulina and chlorella treated rats compared with the controls (p˂0.05). Both spirulina and chlorella treatments of diabetic rats resulted in a significant reduction in BS and weight (p˂0.05), but VEGF and hs-CRP levels did not significantly change (p > 0.05). Percentage of wound healing was 100% on day 21 in all groups, except the control group B (97.8 ± 1.15%). CONCLUSIONS The results of this study showed that supplementation with spirulina and chlorella alone and combined could improve wound healing indices in diabetic rats and could therefore be recommended for the management of diabetic ulcer.
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Affiliation(s)
- Naeim Mehdinezhad
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Naheed Aryaeian
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Vafa
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Atoosa Saeedpour
- Department of Nutrition, School of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abdolali Ebrahimi
- Department of Pathology, School of Medicine, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Tofigh Mobaderi
- Department of Biostatistics, Tarbiat Modares University, Tehran, Iran
| | - Reza Fahimi
- Department of Pharmacology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zohreh Sajadi Hezaveh
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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7
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Barkallah M, Ben Slima A, Elleuch F, Fendri I, Pichon C, Abdelkafi S, Baril P. Protective Role of Spirulina platensis Against Bifenthrin-Induced Reprotoxicity in Adult Male Mice by Reversing Expression of Altered Histological, Biochemical, and Molecular Markers Including MicroRNAs. Biomolecules 2020; 10:E753. [PMID: 32408700 PMCID: PMC7277961 DOI: 10.3390/biom10050753] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 04/28/2020] [Accepted: 04/30/2020] [Indexed: 12/12/2022] Open
Abstract
: The potential reprotoxicity of bifenthrin remains unclear if only the common clinical indicators of reproductive disease are examined. The present study aimed to investigate the efficacy of Spirulina platensis, a microalga rich in antioxidant compounds, against bifenthrin-induced testicular oxidative damage in male mice. At the first, we demonstrate that administration of bifenthrin resulted in a decline of testosterone level and in deterioration of sperm quality that was correlated with significant transcription changes of some specific mRNA and microRNA involved in cholesterol transport, testosterone synthesis, and spermatogenesis. At the biochemical level, we found that oxidative stress was obvious in the bifenthrin group, as evidenced by increase in malondialdehyde (MDA), protein carbonyls (PCO), reactive oxygen species (ROS), and nitrite oxide (NO) that was correlated with activation of genes related to mitochondrial apoptotic signal pathways. We then brought, for the first time to our knowledge, solid and complete experimental evidences that administration of mice with Spirulina extract was sufficient to protect against deleterious effects BF in testicular tissues by abrogating the change in antioxidant enzyme activities; the increase in MDA, PCO, and NO concentrations; and the altered expression level of miRNA and mRNA involved in spermatogenesis. We finally demonstrate that Spirulina restores the production of testosterone in mice as well as epididymal sperm viability and motility. These results suggest a potential antitoxic activity of Tunisian Spirulina deserving further attention.
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Affiliation(s)
- Mohamed Barkallah
- Unité de Biotechnologie des Algues, Biological Engineering Department, National Engineering School of Sfax, University of Sfax, 3038 Sfax, Tunisia; (M.B.); (F.E.)
| | - Ahlem Ben Slima
- Faculté des Sciences de Sfax, Université de Sfax, 3029 Sfax, Tunisia;
| | - Fatma Elleuch
- Unité de Biotechnologie des Algues, Biological Engineering Department, National Engineering School of Sfax, University of Sfax, 3038 Sfax, Tunisia; (M.B.); (F.E.)
| | - Imen Fendri
- Laboratoire de Biotechnologie Végétale Appliquée à l’Amélioration des Cultures, Faculté des Sciences de Sfax, Université de Sfax, 3029 Sfax, Tunisia;
| | - Chantal Pichon
- Centre de Biophysique moléculaire (CBM), CNRS UPR 4301, Université d’Orléans, 45071 Orléans, France; (C.P.); (P.B.)
| | - Slim Abdelkafi
- Unité de Biotechnologie des Algues, Biological Engineering Department, National Engineering School of Sfax, University of Sfax, 3038 Sfax, Tunisia; (M.B.); (F.E.)
| | - Patrick Baril
- Centre de Biophysique moléculaire (CBM), CNRS UPR 4301, Université d’Orléans, 45071 Orléans, France; (C.P.); (P.B.)
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8
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Wankeu-Nya M, Watcho P, Deeh Defo PB, Ngadjui E, Nguelefack TB, Kamtchouing P, Kamanyi A. Aqueous and ethanol extracts of Dracaena arborea (Wild) Link (Dracaenaceae) alleviate reproductive complications of diabetes mellitus in rats. Andrologia 2019; 51:e13381. [PMID: 31373720 DOI: 10.1111/and.13381] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 05/13/2019] [Accepted: 07/04/2019] [Indexed: 12/20/2022] Open
Abstract
Reproductive dysfunction is one of the most prevalent diabetes complications. Draceana arborea is known to enhance sexual function in diabetic rats, but the underlying mechanisms have not been thoroughly elucidated. This study examined the effects of D. arborea on some reproductive complications of diabetes in rats. Aqueous and ethanol (500 and 100 mg/kg respectively) extracts of D. arborea, Sildenafil citrate (1.44 mg/kg), trimethylamine-N-oxide (TMAO, 20 mg/kg) and distilled water (10 ml/kg) were orally administered for 28 days to streptozotocin-induced diabetic rats. Glycaemia, body and reproductive organ masses, fertility parameters, total proteins, antioxidant enzymes activities, serum and testicular testosterone and the histology of the testes and epididymis were determined. Results revealed significant decreases in body and absolute and relative masses of testes, epididymis, seminal vesicles, prostate and vas deferens, fertility parameters, epididymal and testicular total proteins, serum and testicular testosterone levels as well as antioxidant enzymes activities. Interestingly, while having minor anti-hyperglycaemic effects, these abnormalities associated with testicular and epididymal alterations were alleviated by D. arborea especially the aqueous extract (500 mg/kg). These outcomes provided evidence of the androgenic properties of D. arborea in diabetic rats, which could be useful for a better management of sexual dysfunctions in diabetic patients.
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Affiliation(s)
- Modeste Wankeu-Nya
- Animal Organisms Biology and Physiology Laboratory, University of Douala, Douala, Cameroon.,Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Pierre Watcho
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Patrick B Deeh Defo
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Esther Ngadjui
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Telesphore B Nguelefack
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Pierre Kamtchouing
- Department of Animal Biology and Physiology, University of Yaoundé I, Yaounde, Cameroon
| | - Albert Kamanyi
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
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9
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Abdrabou MI, Elleithy EM, Yasin NA, Shaheen YM, Galal M. Ameliorative effects of Spirulina maxima and Allium sativum on lead acetate-induced testicular injury in male albino rats with respect to caspase-3 gene expression. Acta Histochem 2019; 121:198-206. [PMID: 30587387 DOI: 10.1016/j.acthis.2018.12.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 12/17/2018] [Accepted: 12/17/2018] [Indexed: 01/15/2023]
Abstract
The present study was conducted to evaluate the ameliorative effects of Allium sativum (garlic) as well as Spirulina maxima on lead acetate toxicity in rat testes. Forty adult, male, albino rats were divided into four groups (10 rats/each): group I served as the control; group II contained rats that received lead acetate (100 mg/kg); group III contained rats that received both lead acetate (100 mg/kg) and garlic (600 mg/kg); and group IV contained rats that received both lead acetate (100 mg/kg) and spirulina (500 mg/kg). All treatments were performed daily for one month. Serum testosterone levels, oxidative stress parameters, expression of the caspase-3 gene and histological, histo-morphometric and ultrastructure alterations in the testes were investigated. The results revealed that the Pb-treated group exhibited a significant increase in MDA concentration concomitantly with a decrease in serum testosterone levels, antioxidative marker levels and caspase-3 gene expression. Several histological and histo-morphometric alterations were observed in this group. Co-administration with spirulina or garlic caused a significant increase in testosterone levels, testicular SOD and CAT activities, and caspase-3 gene expression and a decrease in MDA levels, with improvement in histological and histo-morphometric alterations. These results suggested that spirulina was more effective at providing protection against Pb-induced reproductive damage in rats than garlic, indicating the beneficial role of spirulina in improvement of spermatogenesis and steroidogenesis after lead exposure.
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10
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Mizera A, Kuczaj M, Szul A. Impact of the Spirulina maxima extract addition to semen extender on bovine sperm quality. ITALIAN JOURNAL OF ANIMAL SCIENCE 2019. [DOI: 10.1080/1828051x.2018.1548914] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Alicja Mizera
- Institute of Animal Breeding, Wroclaw University of Environmental and Life Science, Wroclaw, Poland
| | - Marian Kuczaj
- Institute of Animal Breeding, Wroclaw University of Environmental and Life Science, Wroclaw, Poland
| | - Anna Szul
- Malopolska Biotechnic Centre Ltd, Krasne, Poland
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11
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Nna VU, Bakar ABA, Ahmad A, Mohamed M. Down-regulation of steroidogenesis-related genes and its accompanying fertility decline in streptozotocin-induced diabetic male rats: ameliorative effect of metformin. Andrology 2018; 7:110-123. [PMID: 30515996 DOI: 10.1111/andr.12567] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 10/19/2018] [Accepted: 10/29/2018] [Indexed: 12/28/2022]
Abstract
BACKGROUND Metformin has long been used for glycemic control in diabetic state. Recently, other benefits of metformin beyond blood glucose regulation have emerged. OBJECTIVES To investigate the effect of metformin on the expression of testicular steroidogenesis-related genes, spermatogenesis, and fertility of male diabetic rats. MATERIALS AND METHODS Eighteen adult male Sprague Dawley rats were divided into three groups, namely normal control (NC), diabetic control (DC), and metformin-treated (300 mg/kg body weight/day) diabetic rats (D+Met). Diabetes was induced using a single intraperitoneal injection of streptozotocin (60 mg/kg b.w.), followed by oral treatment with metformin for four weeks. RESULTS Diabetes decreased serum and intratesticular testosterone levels and increased serum but not intratesticular levels of luteinizing hormone. Sperm count, motility, viability, and normal morphology were decreased, while sperm nuclear DNA fragmentation was increased in DC group, relative to NC group. Testicular mRNA levels of androgen receptor, luteinizing hormone receptor, cytochrome P450 enzyme (CYP11A1), steroidogenic acute regulatory (StAR) protein, 3β-hydroxysteroid dehydrogenase (HSD), and 17β-HSD, as well as the level of StAR protein and activities of CYP11A1, 3β-HSD, and 17β-HSD, were decreased in DC group. Similarly, decreased activities of epididymal antioxidant enzymes and increased lipid peroxidation were observed in DC group. Consequently, decreased litter size, fetal weight, mating and fertility indices, and increased pre- and post-implantation losses were recorded in DC group. Following intervention with metformin, we observed increases in serum and intratesticular testosterone levels, Leydig cell count, improved sperm parameters, and decreased sperm nuclear DNA fragmentation. Furthermore, mRNA levels and activities of steroidogenesis-related enzymes were increased, with improved fertility outcome. DISCUSSION AND CONCLUSION Diabetes mellitus is associated with dysregulation of steroidogenesis, abnormal spermatogenesis, and fertility decline. Controlling hyperglycemia is therefore crucial in preserving male reproductive function. Metformin not only regulates blood glucose level, but also preserves male fertility in diabetic state.
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Affiliation(s)
- V U Nna
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia.,Department of Physiology, Faculty of Basic Medical Sciences, College of Medical Sciences, University of Calabar, Calabar, Nigeria
| | - A B A Bakar
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - A Ahmad
- Basic Science and Oral Biology Unit, School of Dental Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - M Mohamed
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia.,Unit of Integrative Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
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12
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Suppressive effect of Spirulina fusiformis on diclofenac-induced hepato-renal injury and gastrointestinal ulcer in Wistar albino rats: A biochemical and histological approach. Biomed Pharmacother 2017; 88:11-18. [DOI: 10.1016/j.biopha.2017.01.032] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 12/29/2016] [Accepted: 01/05/2017] [Indexed: 12/28/2022] Open
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13
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Abdel-Rahman Mohamed A, Mohamed WAM, Khater SI. Imidacloprid induces various toxicological effects related to the expression of 3β-HSD, NR5A1, and OGG1 genes in mature and immature rats. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2017; 221:15-25. [PMID: 27914857 DOI: 10.1016/j.envpol.2016.08.082] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Revised: 08/15/2016] [Accepted: 08/30/2016] [Indexed: 06/06/2023]
Abstract
This study aimed to evaluate the adverse effects of the insecticide imidacloprid (IMI) on male spermatogenesis, steroidogenesis, and DNA damage in sexually mature and immature rats. Forty male rats (mature and immature) were equally divided into four groups: two mature and two immature groups. IMI groups of both ages were orally administered IMI in corn oil at a concentration of 1 mg/mL for kg BW/day, whereas their respective controls were orally administered corn oil only (1 mL/kg of body weight) daily for 65 days. On day 66, the rats were lightly anesthetized and then euthanized by cervical dislocation. Whole blood was collected for hemogram, serum for hormonal profile, semen for sperm profile, and testes for gene expression and histopathological, and immunohistochemical examinations. The obtained results revealed that both sexually mature and immature rats orally exposed to IMI showed serious abnormalities in sperm morphology and concentrations, with an imbalance of sexual hormones. There were increases in the level of serum 8-hydroxy-2'-deoxyguanosine and in the percentage of comet (tailed) sperm DNA in the IMI-treated groups. The results exhibited the upregulation of a DNA damage tolerance gene (8-oxoguanine glycosylase 1) and downregulation of the activity of steroidogenic genes (nuclear receptor subfamily 5, group A, member 1 and 3β-hydroxysteroid dehydrogenase). Immunohistochemical examination of the B-cell lymphoma 2-associated X apoptotic protein in testicular sections showed various degrees of apoptosis in the spermatogonial cells of the IMI-treated rats compared to the control groups. These damaging effects of IMI were more pronounced in the sexually mature rats than in the immature rats. In conclusion, despite using a low dose of IMI in the present study, there were noticeable harmful consequences on the reproductive system at different stages of sexual maturity in male rats.
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Affiliation(s)
- Amany Abdel-Rahman Mohamed
- Department of Forensic Medicine and Toxicology, Clinical Pathology and Biochemistry, Faculty of Veterinary Medicine, Zagazig University, 44511 Zagazig, Egypt.
| | - Wafaa A M Mohamed
- Department of Forensic Medicine and Toxicology, Clinical Pathology and Biochemistry, Faculty of Veterinary Medicine, Zagazig University, 44511 Zagazig, Egypt
| | - Safaa I Khater
- Department of Forensic Medicine and Toxicology, Clinical Pathology and Biochemistry, Faculty of Veterinary Medicine, Zagazig University, 44511 Zagazig, Egypt
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14
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Farag MR, Abd El-Aziz RM, Ali HA, Ahmed SA. Evaluating the ameliorative efficacy of Spirulina platensis on spermatogenesis and steroidogenesis in cadmium-intoxicated rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:2454-2466. [PMID: 26423278 DOI: 10.1007/s11356-015-5314-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Accepted: 08/24/2015] [Indexed: 06/05/2023]
Abstract
The present study was conducted to evaluate the ameliorative efficacy of Spirulina platensis (SP) on reproductive dysfunctions induced by cadmium chloride (CdCl2) in male rats. Rats (n = 40) were divided into five groups (eight rats/each). Group 1: served as control without any treatment. Group 2: Rats were administered SP (150 mg/kg body weight (BW)) in drinking water for 10 days. Group 3: Rats were subcutaneously injected with CdCl2 (2 mg/kg BW) daily for 10 days. Group 4: Rats were co-treated with both CdCl2 (2 mg/kg BW) and SP (150 mg/kg BW) daily for 10 days (SP prophylactic group). Group 5: Rats received CdCl2 for 10 days followed by administration of SP alone in drinking water daily for another 30 days with the same mentioned routes and doses (SP treatment group). From our findings, the administration of SP alone or co-administration with Cd significantly attenuated the harmful effects of Cd, suggesting its beneficial role in improving spermatogenesis and steroidogenesis after Cd exposure.
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Affiliation(s)
- Mayada R Farag
- Department of Forensic Medicine and Toxicology, Zagazig University, Zagazig, 44111, Egypt.
| | - R M Abd El-Aziz
- Department of Physiology, Zagazig University, Zagazig, 44111, Egypt
| | - H A Ali
- Department of Biochemistry, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44111, Egypt
| | - Sahar A Ahmed
- Department of Forensic Medicine and clinical Toxicology, Faculty of Medicine, Zagazig University, Zagazig, 44111, Egypt
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15
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Yigit F, Gurel-Gurevin E, Isbilen-Basok B, Esener OBB, Bilal T, Keser O, Altiner A, Yilmazer N, Ikitimur-Armutak EI. Protective effect of Spirulina platensis against cell damage and apoptosis in hepatic tissue caused by high fat diet. Biotech Histochem 2016; 91:182-94. [PMID: 26820259 DOI: 10.3109/10520295.2015.1114142] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Spirulina platensis is a microalga that may be a source of antioxidants that can reduce body fat deposition. Consumption of a high fat diet produces elevated blood lipid levels, inflammation and apoptosis. We investigated the possible effects of S. platensis on the blood lipid profile, and liver inflammation and apoptosis in rats fed a high fat diet. Sixty-four young male rats were divided into eight equal groups. The control group was fed a basic diet. The experimental groups were fed a diet for 60 days that was prepared by mixing variable amounts of 43% vegetable oil and 10% cholesterol with or without 3% S. platensis mixed with the basal diet. Blood and liver tissue samples were collected from each animal. Serum samples were used to analyze lipid parameters, total antioxidant status and total oxidant status. iNOS and eNOS were determined by immunohistochemistry. TUNEL staining was used to detect apoptosis to investigate a possible connection between inflammation and apoptosis in the liver tissue. The relations between fat deposition and liver degeneration were assessed by Sirius red staining and alpha-smooth muscle actin immunostaining. S. platensis reduced serum HDL-C, LDL-C and triglyceride, increased HDL-C levels in rats fed a high fat diet to near control levels, and reduced iNOS levels and increased eNOS levels in the liver tissue compared to vegetable oil and cholesterol treated groups. The apoptotic index was reduced in the groups that were fed a high fat or a basic diet when supplemented with S. platensis.
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Affiliation(s)
- F Yigit
- a Istanbul University, Faculty of Veterinary Medicine, Department of Histology and Embryology , Avcilar, Istanbul , Turkey
| | - E Gurel-Gurevin
- b Istanbul University, Faculty of Science, Department of Biology , Vezneciler, Istanbul , Turkey
| | - B Isbilen-Basok
- c Istanbul Medeniyet University, Faculty of Medicine, Department of Medicinal Biochemistry , Goztepe, Istanbul , Turkey
| | - O B B Esener
- a Istanbul University, Faculty of Veterinary Medicine, Department of Histology and Embryology , Avcilar, Istanbul , Turkey
| | - T Bilal
- d Istanbul University, Faculty of Veterinary Medicine, Department of Animal Nutrition of Nutritional Disease , Avcilar, Istanbul , Turkey
| | - O Keser
- d Istanbul University, Faculty of Veterinary Medicine, Department of Animal Nutrition of Nutritional Disease , Avcilar, Istanbul , Turkey
| | - A Altiner
- e Istanbul University, Faculty of Veterinary Medicine, Department of Biochemistry , Avcilar, Istanbul , Turkey
| | - N Yilmazer
- f Namık Kemal University, Faculty of Arts and Sciences, Department of Biology , Tekirdag , Turkey
| | - E I Ikitimur-Armutak
- a Istanbul University, Faculty of Veterinary Medicine, Department of Histology and Embryology , Avcilar, Istanbul , Turkey
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Cristiane RL, Aline MP, Jorge AVC. Biopeptides with antioxidant activity extracted from the biomass of Spirulina sp. LEB 18. ACTA ACUST UNITED AC 2016. [DOI: 10.5897/ajmr2015.7760] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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17
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Farag MR, Alagawany M, Abd El-Hac ME, Dhama K. Nutritional and Healthical Aspects of Spirulina (Arthrospira) for Poultry, Animals and Human. INT J PHARMACOL 2015. [DOI: 10.3923/ijp.2016.36.51] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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18
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Feng W, Zhao T, Mao G, Wang W, Feng Y, Li F, Zheng D, Wu H, Jin D, Yang L, Wu X. Type 2 diabetic rats on diet supplemented with chromium malate show improved glycometabolism, glycometabolism-related enzyme levels and lipid metabolism. PLoS One 2015; 10:e0125952. [PMID: 25942313 PMCID: PMC4420285 DOI: 10.1371/journal.pone.0125952] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Accepted: 03/28/2015] [Indexed: 01/04/2023] Open
Abstract
Our previous study showed that chromium malate improved the regulation of blood glucose in mice with alloxan-induced diabetes. The present study was designed to evaluate the effect of chromium malate on glycometabolism, glycometabolism-related enzymes and lipid metabolism in type 2 diabetic rats. Our results showed that fasting blood glucose, serum insulin level, insulin resistance index and C-peptide level in the high dose group had a significant downward trend when compared with the model group, chromium picolinate group and chromium trichloride group. The hepatic glycogen, glucose-6-phosphate dehydrogenase, glucokinase, Glut4, phosphor-AMPKβ1 and Akt levels in the high dose group were significantly higher than those of the model, chromium picolinate and chromium trichloride groups. Chromium malate in a high dose group can significantly increase high density lipoprotein cholesterol level while decreasing the total cholesterol, low density lipoprotein cholesterol and triglyceride levels when compared with chromium picolinate and chromium trichloride. The serum chromium content in chromium malate and chromium picolinate group is significantly higher than that of the chromium trichloride group. The results indicated that the curative effects of chromium malate on glycometabolism, glycometabolism-related enzymes and lipid metabolism changes are better than those of chromium picolinate and chromium trichloride. Chromium malate contributes to glucose uptake and transport in order to improved glycometabolism and glycometabolism-related enzymes.
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Affiliation(s)
- Weiwei Feng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Ting Zhao
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Guanghua Mao
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Wei Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yun Feng
- School of Medical Science and Laboratory Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Fang Li
- School of Medical Science and Laboratory Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Daheng Zheng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Huiyu Wu
- School of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Dun Jin
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Liuqing Yang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Xiangyang Wu
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
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