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Wanjari UR, Gopalakrishnan AV. Cadmium as a male reproductive toxicant and natural and non-natural ways to tackle it: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:18340-18361. [PMID: 38349491 DOI: 10.1007/s11356-024-32210-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 01/22/2024] [Indexed: 03/09/2024]
Abstract
Cadmium (Cd) is a naturally occurring environmental pollutant, a toxic substance that causes oxidative stress. According to epidemiological studies, the data suggested that environmental and occupational Cd exposure may be related to several diseases and severe testicular damage. However, studies are going on to explore the mechanism of Cd-induced male reproductive toxicity and its treatment strategies. Currently, researchers are focusing on naturally occurring bioactive compounds, plant extracts, and biochemical, which have better efficacy, less toxicity, and high bioavailability. This review focuses on the mechanistic effect of Cd on testicular toxicity and different categories of compounds having a beneficial impact on Cd-induced male reproductive toxicity. Some potent bioactive antioxidants are quercetin, caffeic acid phenethyl ester, cyanidin-3-O-glucoside, curcumin, and silymarin. In comparison, plant extracts are Costus afer leaf methanol extract, methanol root extract of Carpolobia lutea, red carrot methanolic extract, Panax ginseng extract, and biochemicals including melatonin, progesterone, glutamine, L-carnitine, and selenium. Advanced and more detailed studies are needed on these compounds to explore their mechanism in attenuating Cd-induced testicular toxicity and can be potential therapeutics in the future.
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Affiliation(s)
- Uddesh Ramesh Wanjari
- Department of Biomedical Sciences, School of Bio-Sciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India
| | - Abilash Valsala Gopalakrishnan
- Department of Biomedical Sciences, School of Bio-Sciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India.
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Gautam R, Priyadarshini E, Patel AK, Arora T. Assessing the impact and mechanisms of environmental pollutants (heavy metals and pesticides) on the male reproductive system: a comprehensive review. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART C, TOXICOLOGY AND CARCINOGENESIS 2024; 42:126-153. [PMID: 38240636 DOI: 10.1080/26896583.2024.2302738] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
The escalation of technological advancements, coupled with the increased use of hazardous chemicals, has emerged as a significant concern for human health. Exposure to environmental pollutants like heavy metals and pesticides (insecticides, herbicides and fungicides) is known to significantly contribute to various health problems, particularly affecting reproductive health. Disturbances in reproductive potential and reproductive toxicity in males are particularly worrisome. Existing literature suggests that exposure to these environmental pollutants significantly alters male reproductive parameters. Thus, it is imperative to thoroughly analyze, comprehend, and evaluate their impact on male reproductive toxicity. Oxidative stress and disruptions in redox equilibrium are major factors through which these pollutants induce changes in sperm parameters and affect the reproductive system. Insecticides, fungicides, and herbicides act as endocrine disruptors, interfering with the secretion and function of reproductive hormones such as testosterone and luteinizing hormone (LH), consequently impacting spermatogenesis. Additionally, heavy metals are reported to bio-accumulate in reproductive organs, acting as endocrine disruptors and triggering oxidative stress. The co-operative association of these pollutants can lead to severe damage. In this comprehensive review, we have conducted an in-depth analysis of the impact of these environmental pollutants on the male reproductive system, shedding light on the underlying mechanisms of action.
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Affiliation(s)
- Rohit Gautam
- Division of RCN, Indian Council of Medical Research, New Delhi, India
| | | | - Arbind Kumar Patel
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Taruna Arora
- Division of RCN, Indian Council of Medical Research, New Delhi, India
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Atere TG, Akinloye OA, Ugbaja RN, Ojo DA. Standardized Extract of Costus Afer Ker. Gawl leaves Modulates Reproductive Toxicity Caused by FructoseStreptozotocin Administration in Type-2 Diabetic Rats Model. AVICENNA JOURNAL OF MEDICAL BIOCHEMISTRY 2021. [DOI: 10.34172/ajmb.2021.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background: Co-administration of streptozotocin and fructose is believed to induce type 2 diabetes as well as to cause reproductive toxicity and testicular damage via increasing oxidative stress in rats. Objectives: In this study, the potential protective effect of Costus afer leaves methanol extract (CAME) on andrological parameters and pituitary-gonadal axis hormones of type 2 diabetes (T2D) in rats treated with streptozotocin and fructose was investigated. Methods: A total of 35 rats were divided into five groups, each including seven rats. Group 1 received normal saline, whereas T2D was induced in rats from groups 2, 3, 4, and 5. Group 2 served as diabetic control; while groups 3, 4, and 5 were treated orally with 12 mg/kg body weight (BW) of metformin as well as 100 and 200 BW of CAME, respectively, for 4 weeks. Hypothalamic–pituitary–gonadal responses, andrological parameters, DNA fragmentation, and oxidative stress parameters of the reproductive organs were examined in all treatment groups. Results: Administration of CAME reduced the degenerative changes in testes, epididymis and improved pituitary-gonadal axis hormone concentrations, and sperm morphology occasioned by the treatments. Conclusion: It was concluded that the administration of CAME ameliorated reproductive abnormalities in T2D rat models treated with streptozotocin-fructose administration.
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Affiliation(s)
- Tope Gafar Atere
- Department of Medical Biochemistry, College of Health Sciences, Osun State University, Osogbo, Nigeria
| | - Oluseyi Adeboye Akinloye
- Department of Biochemistry, College of Bioscience, Federal University of Agriculture, Abeokuta, Nigeria
| | - Regina Ngozi Ugbaja
- Department of Biochemistry, College of Bioscience, Federal University of Agriculture, Abeokuta, Nigeria
| | - David Ajiboye Ojo
- Department of Microbiology, College of Bioscience, Federal University of Agriculture, Abeokuta, Nigeria
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Physiological Roles of Red Carrot Methanolic Extract and Vitamin E to Abrogate Cadmium-Induced Oxidative Challenge and Apoptosis in Rat Testes: Involvement of the Bax/Bcl-2 Ratio. Antioxidants (Basel) 2021; 10:antiox10111653. [PMID: 34829524 PMCID: PMC8615202 DOI: 10.3390/antiox10111653] [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: 07/14/2021] [Revised: 10/14/2021] [Accepted: 10/18/2021] [Indexed: 11/30/2022] Open
Abstract
The precise analysis of the contents of the red carrot is still ambiguous and its role in the maintenance of male fertility needs to be further reconnoitered. Hence, this study targets the physiological impacts of either red carrot methanolic extract (RCME) or vitamin E (Vit. E), co-administrated with cadmium chloride (CdCl2) on rat testes, specifically those concerned with apoptosis and oxidative challenge. Four groups of adult male rats (n = 12) are used; control, CdCl2, CdCl2 + Vit. E and CdCl2 + RCME. LC-MS analysis of RCME reveals the presence of 20 different phytochemical compounds. Our data clarify the deleterious effects of CdCl2 on testicular weights, semen quality, serum hormonal profile, oxidative markers and Bax/Bcl-2 ratio. Histopathological changes in testicular, prostatic and semen vesicle glandular tissues are also observed. Interestingly, our data clearly demonstrate that co-administration of either RCME or Vit. E with CdCl2 significantly succeeded in the modulation (p < 0.05) of all of these negative effects. The most striking is that they were potent enough to modulate the Bax/Bcl-2 ratio as well as having the ability to correct the impaired semen picture, oxidant status and hormonal profile. Thus, RCME and Vit. E could be used as effective prophylactic treatments to protect the male reproductive physiology against CdCl2 insult.
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Tian J, Hu J, He W, Zhou L, Huang Y. Parental exposure to cadmium chloride causes developmental toxicity and thyroid endocrine disruption in zebrafish offspring. Comp Biochem Physiol C Toxicol Pharmacol 2020; 234:108782. [PMID: 32339758 DOI: 10.1016/j.cbpc.2020.108782] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 04/20/2020] [Accepted: 04/22/2020] [Indexed: 12/11/2022]
Abstract
Cadmium is a common heavy metal pollutant. Previous studies have found that long-term cadmium exposure can cause damage to multiple organs/systems in humans and experimental animals; however, there are few studies that elucidate its effects on offspring development, discuss whether it can be transmitted to offspring from the parent, and debate whether it affects the functional development of the thyroid hormone system in offsprings. In this study, sexually mature zebrafish were exposed to different concentrations of cadmium chloride (0.01 μmol/L, 0.1 μmol/L, and 1 μmol/L) to study reproductive toxicity. It was found that parental zebrafish exposed to 1 μmol/L of cadmium chloride produced offsprings with different degrees of malformation. At 5 days post-fertilization (dpf), the levels of 3,5,3'-triiododenosine (T3) and thyroxine (T4) in the zebrafish were decreased. At 10 dpf, the T4 and T3 levels in the zebrafish of the offspring were significantly reduced. At the same time, the expression of thyroid receptor (trα and trβ) genes in five dpf larvae was significantly up-regulated in the 1 μmol/L treatment group relative to the control group. The mRNAs of thyroid hormone synthesis and metabolism-related genes (tshβ, dio1, dio2, ugt1ab, and ttr) were significantly up-regulated in the 0.1 μmol/L and 1 μmol/L treatment groups. This study demonstrates that parental cadmium chloride exposure produces reproductive toxicity in zebrafish and that the effects can be transferred from the parent to the offspring, resulting in developmental toxicity in the thyroid endocrine system.
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Affiliation(s)
- Jingjing Tian
- Academy for Engineering & Technology, Fudan University, Shanghai 200433, PR China; CAS Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu 215163, PR China
| | - Jia Hu
- School of Biology & Basic Medical Sciences, Medical College, Soochow University, Suzhou, Jiangsu 215123, PR China
| | - Wei He
- Shaanxi Institute of Pediatric Diseases, Xi'an Key Laboratory of Children's Health and Diseases, Xi'an Children's Hospital, Xi'an, Shaanxi 710003, PR China
| | - Lianqun Zhou
- Academy for Engineering & Technology, Fudan University, Shanghai 200433, PR China; CAS Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu 215163, PR China.
| | - Yinong Huang
- Shaanxi Institute of Pediatric Diseases, Xi'an Key Laboratory of Children's Health and Diseases, Xi'an Children's Hospital, Xi'an, Shaanxi 710003, PR China.
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Anyanwu BO, Ezejiofor AN, Nwaogazie IL, Akaranta O, Orisakwe OE. Low-dose heavy metal mixture (lead, cadmium and mercury)-induced testicular injury and protective effect of zinc and Costus afer in wistar albino rats. Andrologia 2020; 52:e13697. [PMID: 32542821 DOI: 10.1111/and.13697] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 05/06/2020] [Accepted: 05/11/2020] [Indexed: 12/11/2022] Open
Abstract
The study evaluated the protective effect of Costus afer on low-dose heavy metal mixture (LDHMM)-mediated effects in the testis of albino rats. The weight-matched animals were divided into six groups: normal control, metal mixture of (PbCl2 + CdCl2 + HgCl2 ), combination of metal mixture + Costus afer at 750 mg/kg, combination of metal mixture + Costus afer at 1,500 mg/kg, combination of metal mixture + Costus afer at 2,250 mg/kg and combination of metal mixture + (ZnCl2 ). LDHMM reduced (p < .05) the antioxidant biomarkers (superoxide dismutase, SOD; catalase, CAT; and glutathione, GSH) and increased (p < .05) the lipid peroxidation marker (malondialdehyde, MDA) and lead, cadmium and mercury concentrations in the testis. Treatment with LDHMM increased (p < .05) abnormal sperm morphology and plasma prolactin (PRL) level and decreased epididymal sperm count, viability, follicle-stimulating hormone (FSH), luteinising hormone (LH) and testosterone. LDHMM exposure caused deleterious changes in the testis. Treatment of rats with Costus afer (750, 1,500 and 2,250 mg/kg) dose-dependently reduced (p < .05) the LDHMM-mediated toxicity. Treatment with Costus afer also reversed the testicular weight and LDHMM decrease in antioxidant biomarkers. Costus afer may be a defensive modulator of LDHMM-mediated testicular lesions.
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Affiliation(s)
- Brilliance O Anyanwu
- African Centre of Excellence for Oilfield Chemicals Research (ACE-CEFOR), University of Port Harcourt, Port Harcourt, Choba, Nigeria
| | - Anthonet N Ezejiofor
- African Centre of Excellence for Public Health and Toxicological Research (ACE-PUTOR), University of Port Harcourt, Port Harcourt, Choba, Nigeria
| | - Ify L Nwaogazie
- African Centre of Excellence for Oilfield Chemicals Research (ACE-CEFOR), University of Port Harcourt, Port Harcourt, Choba, Nigeria
| | - Onyewuchi Akaranta
- African Centre of Excellence for Oilfield Chemicals Research (ACE-CEFOR), University of Port Harcourt, Port Harcourt, Choba, Nigeria
| | - Orish E Orisakwe
- African Centre of Excellence for Public Health and Toxicological Research (ACE-PUTOR), University of Port Harcourt, Port Harcourt, Choba, Nigeria
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Khattab HH, Mansoury MM. Costus afer
leaf extract protects against testicle damage caused by cyclosporine A in adult male Wistar rats through an antioxidant mechanism. Andrologia 2020; 52:e13561. [DOI: 10.1111/and.13561] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 01/26/2020] [Accepted: 02/08/2020] [Indexed: 12/15/2022] Open
Affiliation(s)
- Hala H.A. Khattab
- Department of Food and Nutrition Faculty of Home Economics King Abdulaziz University Jeddah Saudi Arabia
- Nutrition and Food Science Department Faculty of Home Economics Helwan University Helwan Egypt
| | - Manal M.S. Mansoury
- Department of Food and Nutrition Faculty of Home Economics King Abdulaziz University Jeddah Saudi Arabia
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Boison D, Adinortey CA, Babanyinah GK, Quasie O, Agbeko R, Wiabo-Asabil GK, Adinortey MB. Costus afer: A Systematic Review of Evidence-Based Data in support of Its Medicinal Relevance. SCIENTIFICA 2019; 2019:3732687. [PMID: 32082693 PMCID: PMC7011497 DOI: 10.1155/2019/3732687] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 11/17/2019] [Accepted: 12/04/2019] [Indexed: 06/10/2023]
Abstract
Costus afer (C. afer) is a plant commonly known as ginger lily, spiral ginger, or bush cane. It is reportedly used in traditional medicine practice (TMP) to treat and manage many ailments including diabetes mellitus, stomach ache, arthritis, inflammation, and gout. These purported ethnomedicinal uses have triggered many research studies on the plant to amass scientific evidence. However, these research reports are scattered, and thus, this systematic review seeks to provide a comprehensive update on it covering its traditional uses, phytochemical and nutritional constituents, pharmacological activities, and toxicological effects. An online search was done using search engines such as Google Scholar, PubMed, and ScienceDirect from the period 1970 to 2019. The online search included the use of keywords, "Costus afer Ker-Gawl" or "Costus afer." The search revealed that the stem and leaves of the plant contain substantial amounts of micronutrients and macronutrients. The leaves, stem, rhizomes, and roots of C. afer contain several steroidal sapogenins, aferosides, dioscin, and paryphyllin C and flavonoid glycoside kaempferol-3-O-α-L-rhamnopyranoside. Experimental studies on various parts of the plant showed bioactivities such as antihyperglycemic, hepatocellular protection, cardioprotection, nephroprotection, testicular protection, CNS depressant, analgesic, antiarthritis, antibacterial, and antioxidant. Based on these evident data, it is concluded that the plant could be used as an alternative and complementary therapy for many oxidative stress-related diseases, provided further scientific studies on the toxicological and pharmacological aspects are carried out.
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Affiliation(s)
- Daniel Boison
- Department of Biochemistry, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Cynthia Ayefoumi Adinortey
- Department of Molecular Biology and Biotechnology, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Godwin Kweku Babanyinah
- Department of Biochemistry, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Olga Quasie
- Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
| | - Rosemary Agbeko
- Department of Molecular Biology and Biotechnology, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Gilbert Kofi Wiabo-Asabil
- Department of Biochemistry, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Michael Buenor Adinortey
- Department of Biochemistry, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
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