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Chen YJ, Messerlian C, Lu Q, Mustieles V, Zhang Y, Sun Y, Wang L, Lu WQ, Liu C, Wang YX. Urinary haloacetic acid concentrations in relation to sex and thyroid hormones among reproductive-aged men. ENVIRONMENT INTERNATIONAL 2024; 189:108785. [PMID: 38823155 DOI: 10.1016/j.envint.2024.108785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 05/23/2024] [Accepted: 05/27/2024] [Indexed: 06/03/2024]
Abstract
Sex and thyroid hormones are critical for male reproductive health. However, the associations between haloacetic acid (HAA) exposure - a known endocrine disruptor - and sex and thyroid hormones in humans remains unclear. We thus recruited 502 male participants seeking fertility evaluation from a reproductive center. We measured concentrations of sex and thyroid hormones in a single blood sample and dichloroacetic acid (DCAA) and trichloroacetic acid (TCAA) in repeated urine samples. Multivariable linear regression models were constructed to evaluate the associations between HAA concentrations and hormone measurements. After adjusting for potential confounders and urinary creatinine concentrations, urinary concentrations of TCAA were inversely associated with serum levels of sex hormone-binding globulin (SHBG), testosterone (T), T/luteinizing hormone ratio (T/LH), and thyroid stimulating hormone (TSH) (all P for trend < 0.10). Compared with participants in the lowest quartile of TCAA concentrations, those in the highest quartile had reduced serum levels of SHGB by 14.2 % (95% CI: -26.7, -3.0 %), T by 11.1 % (95% CI: -21.7, -1.3 %), T/LH by 21.0 % (95% CI: -36.7, -7.1 %), and TSH by 19.1 % (95% CI: -39.7, -1.5 %). Additionally, we observed inverse associations between continuous measurements of urinary HAAs and serum levels of free T, bioactive T, and estradiol. Our findings suggest that male HAA exposure may be associated with disrupted sex and thyroid function.
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Affiliation(s)
- Ying-Jun Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Carmen Messerlian
- Departments of Environmental Health and of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02115, United States
| | - Qi Lu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Vicente Mustieles
- Instituto de Investigación Biosanitaria Ibs GRANADA, 18012, Granada, Spain; Center for Biomedical Research (CIBM), University of Granada, 18010, Granada, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), 28029, Madrid, Spain
| | - Yu Zhang
- Departments of Environmental Health and of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02115, United States
| | - Yang Sun
- Departments of Environmental Health and of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02115, United States; Department of Otolaryngology-Head and Neck Surgery & Center of Sleep Medicine, Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital, Shanghai 200233, China
| | - Liang Wang
- Department of Public Health, Robbins College of Health and Human Sciences, Baylor University, Waco, TX, United States
| | - Wen-Qing Lu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chong Liu
- Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Yi-Xin Wang
- Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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Chen HG, Wu P, Zheng XF, Su QL, Lin QF, Sun B, Chen YJ, Meng TQ, Xiong CL, Pan A, Wang YX, Ye W. Association of urinary and seminal plasma vanadium concentrations with semen quality: A repeated-measures study of 1135 healthy men. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 272:116075. [PMID: 38325273 DOI: 10.1016/j.ecoenv.2024.116075] [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: 10/22/2023] [Revised: 01/31/2024] [Accepted: 02/02/2024] [Indexed: 02/09/2024]
Abstract
Although animal studies have shown the reproductive toxicity of vanadium, less is known about its effects on semen quality in humans. Among 1135 healthy men who were screened as potential semen donors, we investigated the relationships of semen quality with urinary and seminal plasma vanadium levels via inductively coupled plasma-mass spectrometry (ICP-MS). Spearman rank correlation tests and linear regression models were used to assess the correlations between average urinary and within-individual pooled seminal plasma vanadium concentrations (n = 1135). We utilized linear mixed-effects models to evaluate the associations of urinary and seminal plasma vanadium levels (n = 1135) with repeated sperm quality parameters (n = 5576). Seminal plasma vanadium concentrations were not significantly correlated with urinary vanadium concentrations (r = 0.03). After adjusting for possible confounders, we observed inverse relationships of within-individual pooled seminal plasma vanadium levels with total count, semen volume, and sperm concentration (all P values for trend < 0.05). Specifically, subjects in the highest (vs. lowest) tertile of seminal plasma vanadium concentrations had - 11.3% (-16.4%, -5.9%), - 11.1% (-19.1%, -2.4%), and - 20.9% (-29.0%, -11.8%) lower sperm volume, concentration, and total count, respectively; moreover, urinary vanadium levels appeared to be negatively associated with sperm motility. These relationships showed monotonically decreasing dose-response patterns in the restricted cubic spline analyses. Our results demonstrated a poor correlation between urinary and seminal plasma levels of vanadium, and elevated vanadium concentrations in urine and seminal plasma may be adversely related to male semen quality.
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Affiliation(s)
- Heng-Gui Chen
- Department of Preventive Medicine, School of Public Health, Fujian Medical University, Fuzhou 350122, Fujian Province, China.
| | - Ping Wu
- Department of Epidemiology and Biostatistics, Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Xiao-Feng Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Qing-Ling Su
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Qiao-Fen Lin
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Bin Sun
- Department of Epidemiology and Biostatistics, Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Ying-Jun Chen
- Department of Epidemiology and Biostatistics, Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Tian-Qing Meng
- Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China; Hubei Province Human Sperm Bank, Wuhan, Hubei Province, China
| | - Cheng-Liang Xiong
- Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China; Hubei Province Human Sperm Bank, Wuhan, Hubei Province, China
| | - An Pan
- Department of Epidemiology and Biostatistics, Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Yi-Xin Wang
- Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weimin Ye
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian Province, China; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden.
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3
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Jiang T, He S, Wang J, Li M, Chen J, Zhang D, Zhang R, Tao F, Yao Y, Hao J, Ji D, Liang C. The association between levels of samarium, hafnium, tungsten and rhenium in seminal plasma and the risk of idiopathic oligo-astheno-teratozoospermia in men of childbearing age. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:668-681. [PMID: 38017218 DOI: 10.1007/s11356-023-31017-2] [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: 08/31/2023] [Accepted: 11/07/2023] [Indexed: 11/30/2023]
Abstract
Oligo-astheno-teratozoospermia (OAT) is a global public health problem, which affects 30% men of childbearing age. Meanwhile, with the rapid development of industry and economy, the contents of rare earth elements (REEs) in the environment are increasing. However, little is known about the associations between REEs levels and OAT risk. To evaluate the associations between the levels of four REEs (samarium (Sm), hafnium (Hf), tungsten (W), rhenium (Re)) in seminal plasma and OAT risk, from October 2021 to November 2022, semen samples from 924 men of childbearing age (460 controls and 464 cases) were collected from the reproductive center of the First Affiliated Hospital of Anhui Medical University. Inductively coupled plasma-mass spectrometry (ICP-MS) was used to measure the levels of Sm, Hf, Re and W in seminal plasma. Bayesian kernel machine regression (BKMR) was conducted to explore the joint effects of levels of four REEs in seminal plasma on the risk of OAT and select the one exerting a major role; generalized linear regression models (GLM) with log link function were employed to investigate the association of every REE level in seminal plasma and OAT risk; sankey diagram and linear regression models were utilized to describe the associations between the levels of four REEs and the indexes of sperm quality. The levels of four REEs in seminal plasma were higher in the case group than levels in the control group (pSm = 0.011, pHf = 0.040, pW = 0.062, pRe = 0.001, respectively). In BKMR analysis, the OAT risk increased when the overall levels of four REEs were higher than their 55th percentile compared to all of them at their 50th percentile, and Re level played a major role in the association. Additionally, Re level in seminal plasma was positively associated with the OAT risk in the single element model after adjustment of covariates (medium vs. low: OR (95% CI) = 1.55 (1.10, 2.18); high vs. low: OR (95% CI) = 1.69 (1.18, 2.42)). Lastly, the sankey diagram and linear regression models revealed that Sm level was negatively associated with the PR%, total sperm count and total progressively motile sperm count; Hf level was negatively associated with the PR%; W and Re levels were negatively associated with the PR% and total motility, and Re level was positively associated with abnormal morphology rate. Men of childbearing age with OAT had higher levels of Sm, Hf and Re in seminal plasma than those in the control group. An increasing trend for the OAT risk was observed with an increase in mixture levels of Sm, Hf, W and Re, and Re exposure level played a major role in the association whether in BKMR model or single element model. Additionally, the levels of these four REEs were negatively associated with the indexes of sperm quality.
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Affiliation(s)
- Tingting Jiang
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Shitao He
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Jieyu Wang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Anhui Medical University, No 218 Jixi Road, Hefei, 230022, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University), No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Mengzhu Li
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Jiayi Chen
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Anhui Medical University, No 218 Jixi Road, Hefei, 230022, Anhui, China
| | - Dongyang Zhang
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Runtao Zhang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Anhui Medical University, No 218 Jixi Road, Hefei, 230022, Anhui, China
| | - Fangbiao Tao
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University), No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Province Key Laboratory of Reproductive Health and Genetics, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Engineering Research Center of Biopreservation and Artificial Organs, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Institute of Translational Medicine, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Yuyou Yao
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University), No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Province Key Laboratory of Reproductive Health and Genetics, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Engineering Research Center of Biopreservation and Artificial Organs, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Institute of Translational Medicine, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Jiahu Hao
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University), No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Province Key Laboratory of Reproductive Health and Genetics, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Engineering Research Center of Biopreservation and Artificial Organs, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Institute of Translational Medicine, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Dongmei Ji
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Anhui Medical University, No 218 Jixi Road, Hefei, 230022, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University), No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Province Key Laboratory of Reproductive Health and Genetics, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Engineering Research Center of Biopreservation and Artificial Organs, No 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Institute of Translational Medicine, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Chunmei Liang
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China.
- Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the people's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China.
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Anhui Medical University, No 218 Jixi Road, Hefei, 230022, Anhui, China.
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University), No 81 Meishan Road, Hefei, 230032, Anhui, China.
- Anhui Province Key Laboratory of Reproductive Health and Genetics, No 81 Meishan Road, Hefei, 230032, Anhui, China.
- Anhui Provincial Engineering Research Center of Biopreservation and Artificial Organs, No 81 Meishan Road, Hefei, 230032, Anhui, China.
- Anhui Provincial Institute of Translational Medicine, No 81 Meishan Road, Hefei, 230032, Anhui, China.
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4
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Rodríguez-Díaz R, Blanes-Zamora R, Vaca-Sánchez R, Gómez-Rodríguez J, Hardisson A, González-Weller D, Gutiérrez ÁJ, Paz S, Rubio C, González-Dávila E. Influence of Seminal Metals on Assisted Reproduction Outcome. Biol Trace Elem Res 2023; 201:1120-1134. [PMID: 35543968 PMCID: PMC9898355 DOI: 10.1007/s12011-022-03256-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 04/21/2022] [Indexed: 02/06/2023]
Abstract
Increased levels of metal ions in human seminal fluid have a significant correlation with male fertility. Few publications explain the effect of metals in semen and their influence on assisted reproductive treatments. Semen parameters and the levels of twenty-two metals were measured in the seminal fluid of 102 men attended in a Reproductive Unit. Metals were determined by optical emission spectrophotometry. A statistical relationship was found between spermiogram and iron, which was lower than expected in pathological spermiograms (p = 0.032); zinc (p = 0.066), calcium (p = 0.047), and magnesium (p = 0.048) mean levels were higher in normozoospermics. More days of sexual abstinence correlates with higher seminal zinc (p = 0.001) and magnesium levels (p = 0.002). Lower vanadium values were found to be associated with higher fertilization rates (p = 0.039). Higher values of lead (p = 0.052) and vanadium (p = 0.032) were obtained in patients who did not reach 100% embryo cleavage rate. Aluminium (p = 0.042) and sodium (p = 0.002) were found in lower amounts associated with better blastocyst rates. The implantation rate shows an inverse association with women's age and iron and calcium content, compared to magnesium and sodium which presented a significant direct association with this percentage. A significant direct relationship was found between the positive evolution of pregnancy and the values of zinc (p = 0.004), calcium (p = 0.013), potassium (p = 0.002), and magnesium (p = 0.009). The study confirms that zinc, iron, calcium, sodium, aluminium, magnesium, vanadium, and lead have positive-negative effects on reproduction and support the analysis of metals in semen as a new line of study on male fertility with implications for reproductive outcomes.
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Affiliation(s)
- Rubí Rodríguez-Díaz
- Human Reproduction Unit, Canary Islands University Hospital, San Cristobal de La Laguna, Spain.
- Obstetrics and Gynecology, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain.
| | - Raquel Blanes-Zamora
- Human Reproduction Unit, Canary Islands University Hospital, San Cristobal de La Laguna, Spain
- Obstetrics and Gynecology, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain
| | - Rebeca Vaca-Sánchez
- Human Reproduction Unit, Canary Islands University Hospital, San Cristobal de La Laguna, Spain
- Obstetrics and Gynecology, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain
| | - Jorge Gómez-Rodríguez
- Human Reproduction Unit, Canary Islands University Hospital, San Cristobal de La Laguna, Spain
- Obstetrics and Gynecology, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain
| | - Arturo Hardisson
- Toxicology, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain
| | | | - Ángel J Gutiérrez
- Toxicology, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain
| | - Soraya Paz
- Toxicology, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain
| | - Carmen Rubio
- Toxicology, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain
| | - E González-Dávila
- Mathematics, Statistics and Operations Research, University of La Laguna, San Cristobal de La Laguna, Tenerife, Spain
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Qiu Y, Lv Y, Zhang M, Ji S, Wu B, Zhao F, Qu Y, Sun Q, Guo Y, Zhu Y, Lin X, Zheng X, Li Z, Fu H, Li Y, Song H, Wei Y, Ding L, Chen G, Zhu Y, Cao Z, Shi X. Cadmium exposure is associated with testosterone levels in men: A cross-sectional study from the China National Human Biomonitoring. CHEMOSPHERE 2022; 307:135786. [PMID: 35872064 DOI: 10.1016/j.chemosphere.2022.135786] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 06/21/2022] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Sex hormone disorders can cause adverse health consequences. While experimental data suggests that cadmium (Cd) disrupts the endocrine system, little is known about the link between Cd exposure and sex hormones in men. METHODS We measured blood cadmium (B-Cd), urine cadmium (U-Cd), serum testosterone and serum estradiol in men aged ≥18 years old participating in the China National Human Biomonitoring program, from 2017 to 2018. Urine cadmium adjusted for creatinine (Ucr-Cd) and the serum testosterone to serum estradiol ratio (T/E2) were calculated. The association of Cd exposure to serum testosterone and T/E2 in men was analyzed with multiple linear regression models. RESULTS Among Chinese men ≥18 years old, the weighted geometric mean (95% CI) of B-Cd and Ucr-Cd levels were 1.23 (1.12-1.35) μg/L and 0.53 (0.47-0.59) μg/g, respectively. The geometric means (95% CI) of serum testosterone and T/E2 were 18.56 (17.92-19.22) nmol/L and 143.86 (137.24-150.80). After adjusting for all covariates, each doubling of B-Cd level was associated with a 5.04% increase in serum testosterone levels (β = 0.071; 95%CI: 0.057-0.086) and a 4.03% increase in T/E2 (β = 0.057; 95%CI: 0.040-0.075); similar findings were found in Ucr-Cd. CONCLUSIONS In Chinese men, Cd may be an endocrine disruptor, which is positively associated with serum testosterone and T/E2.
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Affiliation(s)
- Yidan Qiu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China; Department of Big Data in Health Science, School of Public Health, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yuebin Lv
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Miao Zhang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Saisai Ji
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Bing Wu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China; Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Feng Zhao
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yingli Qu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Qi Sun
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yanbo Guo
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, Jilin, China
| | - Yuanduo Zhu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiao Lin
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xulin Zheng
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China; Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zheng Li
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Hui Fu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yawei Li
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Haocan Song
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yuan Wei
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, Jilin, China
| | - Liang Ding
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Guangdi Chen
- Institute of Environmental Health, School of Public Health, and Bioelectromagnetics Laboratory, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Ying Zhu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Zhaojin Cao
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiaoming Shi
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China; Department of Big Data in Health Science, School of Public Health, Zhejiang University, Hangzhou, Zhejiang, China.
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6
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Karabulut S, Korkmaz S, Güneş E, Kabil E, Keskin İ, Usta M, Omurtag GZ. Seminal trace elements and their relationship with sperm parameters. Andrologia 2022; 54:e14610. [PMID: 36175375 DOI: 10.1111/and.14610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/19/2022] [Accepted: 09/15/2022] [Indexed: 11/26/2022] Open
Abstract
Male reproductive problems may derive from many reasons including the environmental toxicants which may either intaken by occupational exposure, nutrition or bad air quality. The increased exposure to these substances due to rapid industrial development and technology has raised the questions: Is there a relationship between sperm parameters and these substances, and if so, in what extent? Results of studies on the subject reported conflicting results, many of which were not investigated in the seminal plasma. The aim of the current study was to evaluate the relationship between 23 metals and trace elements in human seminal plasma and semen parameters many of which were not investigated before. Levels of 23 metals in human seminal plasma were assessed by inductively coupled plasma mass spectrometry (ICP-MS). We examined the differences between subjects with normal ejaculate (normozoospermia) and pathologic ejaculate (with at least one abnormal semen parameter) according to the WHO criteria. The only significant difference was detected for Se while the other element's difference was not statistically significant. Se was statistically significantly increased in normal semen group suggesting the positive effect of this element on semen parameters.
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Affiliation(s)
- Seda Karabulut
- Department of Histology and Embryology, School of Medicine, Istanbul Medipol University, Istanbul, Turkey.,Health Science and Technologies Research Institute (SABITA), Istanbul Medipol University, Istanbul, Turkey
| | - Serol Korkmaz
- Doping Control Laboratory, Pendik Veterinary Control Institute, Istanbul, Turkey
| | - Ertuğrul Güneş
- Doping Control Laboratory, Pendik Veterinary Control Institute, Istanbul, Turkey
| | - Erol Kabil
- Doping Control Laboratory, Pendik Veterinary Control Institute, Istanbul, Turkey
| | - İlknur Keskin
- Department of Histology and Embryology, School of Medicine, Istanbul Medipol University, Istanbul, Turkey.,Health Science and Technologies Research Institute (SABITA), Istanbul Medipol University, Istanbul, Turkey
| | - Melek Usta
- Department of Histology and Embryology, School of Medicine, Istanbul Medipol University, Istanbul, Turkey.,Health Science and Technologies Research Institute (SABITA), Istanbul Medipol University, Istanbul, Turkey
| | - Gülden Zehra Omurtag
- Department of Pharmaceutical Toxicology, School of Pharmacy, Istanbul Medipol University, Istanbul, Turkey
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7
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Chai Z, Zhang G, Ling X, Dong T, Wang J, Zhang Y, Zou P, Yang H, Zhou N, Chen Q, Zheng Y, Liu J, Cao J, Ao L. Low-level and combined exposure to environmental metal elements affects male reproductive outcomes: Prospective MARHCS study in population of college students in Chongqing, China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 828:154395. [PMID: 35276165 DOI: 10.1016/j.scitotenv.2022.154395] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Male fertility has shown a continuously declining tendency for decades. Over exposure to metal/metalloid elements has been proposed as associated with reproductive impairment. However, the hazard profile remained unclear in general public experiencing low-level and combined metal exposure. METHODS Based on the MARHCS cohort in Chongqing, China, 796 college students were recruited from June 2013 and 666 subjects were followed up next year. At each phase, semen and blood samples were collected for an assessment of semen quality and six sex hormones levels. Eighteen urinary metal/metalloid elements were quantified by ICP-MS as internal exposure biomarkers. Cluster analysis was conducted to characterize reproductive outcomes in the subgroups for different overall estimated exposure levels. Effects of each metal/metalloid element were analyzed using multiple statistical strategies: single-element mixed model, multiple-elements model and self before-after comparison design. RESULTS The urine concentration for 18 metal/metalloid elements was at a typically lower level (far away from the exposure limits) and positively associated with each other. After adjustment of the potential confounders, a decrease of 11.53% (95% CI: -18.61, -3.84%) and 10.84% (95% CI: -17.93, -3.14%) in spermatid morphology was observed in the highest quantile groups of vanadium (V) and nickel (Ni), respectively. Urinary silver (Ag) was dose-dependent associated with an increase in total sperm number (6.91%, 95% CI: 1.14, 13.00%), sperm concentration (16.38%, 95% CI: 5.15, 28.81%) and semen volume (23.73%, 95% CI: 10.46, 38.60%). Further, hormone testosterone presented a significant decrease in subgroup with higher overall estimated exposure and a stable negative association with lithium (Li). The above relationships remained significant across different statistical strategies (all p values <0.05). CONCLUSION Our study provided new evidences that exposure to metal/metalloid elements potentially exert bidirectional influences on semen quality at a relatively low level. And serum testosterone appears as a vulnerable index for metal exposure.
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Affiliation(s)
- Zili Chai
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Guanghui Zhang
- Department of Environmental Health, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Xi Ling
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Tingting Dong
- Department of Environmental Health, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Jingrong Wang
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Yanqi Zhang
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Peng Zou
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Huan Yang
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Niya Zhou
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Qing Chen
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Yuxin Zheng
- School of Public Health, Qingdao University, Qingdao 266000, China
| | - Jinyi Liu
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China
| | - Jia Cao
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China.
| | - Lin Ao
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Third Military Medical University, Chongqing 400038, China.
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8
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Álvarez-Barrera L, Rodríguez-Mercado JJ, Mateos-Nava RA, Ocampo-Aguilera NA, Altamirano-Lozano MA. Vanadium(IV) oxide affects embryonic development in mice. ENVIRONMENTAL TOXICOLOGY 2022; 37:1587-1596. [PMID: 35243760 DOI: 10.1002/tox.23508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 02/10/2022] [Accepted: 02/19/2022] [Indexed: 06/14/2023]
Abstract
Vanadium(V) and vanadium(IV) are the predominant redox forms present in the environment, and epidemiological studies have reported that prenatal vanadium exposure is associated with restricted fetal growth and adverse birth outcomes. However, data about the toxic effects of vanadium(IV) oxide (V2 O4 ) on the development of mammals are still limited. Therefore, in this work, 4.7, 9.4, or 18.7 mg/kg body weight/injection/day V2 O4 was administered through an intraperitoneal (ip) injection to pregnant mice from gestational days 6 to 16. The results showed that V2 O4 produced maternal and embryo-fetal toxicity and external abnormalities in the offspring, such as malrotated and malpositioned hind limbs, hematomas and head injuries. Moreover, the skeletons of the fetuses presented reduced ossification of the cranial bones, including the frontal and parietal bones, corresponding to head injuries observed in the external assessment of the fetuses. These results demonstrate that administration of V2 O4 to pregnant females in the organogenesis period adversely affects embryonic development.
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Affiliation(s)
- Lucila Álvarez-Barrera
- Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIEZ-Z), Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM, Mexico City, Mexico
| | - Juan José Rodríguez-Mercado
- Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIEZ-Z), Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM, Mexico City, Mexico
| | - Rodrigo Aníbal Mateos-Nava
- Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIEZ-Z), Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM, Mexico City, Mexico
| | - Nydia Angélica Ocampo-Aguilera
- Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIEZ-Z), Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM, Mexico City, Mexico
| | - Mario Agustín Altamirano-Lozano
- Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIEZ-Z), Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM, Mexico City, Mexico
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9
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Association between human herpesvirus 6 (HHV-6) and cognitive function in the elderly population in Shenzhen, China. Aging Clin Exp Res 2022; 34:2407-2415. [PMID: 35767152 DOI: 10.1007/s40520-022-02170-4] [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: 05/18/2022] [Accepted: 06/05/2022] [Indexed: 11/01/2022]
Abstract
AIM Human herpesvirus 6 (HHV-6) is neurophilic, and its relationship with Alzheimer's disease (AD) remains controversial. This study aimed to examine the relationships between HHV-6 and cognitive abilities in elderly people aged 60 years or above from communities in Shenzhen. METHODS We recruited participants from 10 community health service centers in Shenzhen. Participants were divided into case and control groups according to Mini-Mental State Examination (MMSE) scale standards and were included in this study with 1:1 matching based on sex and age (± 3 years). The HHV-6 gene was detected by real-time fluorescent quantitative PCR, and the HHV-6 copy number was quantified. RESULTS A total of 580 participants (cases, n = 290; controls, n = 290), matched for gender and age was included in this study. A positive HHV-6 test was not associated with a significant difference in global cognitive performance (ORadjusted = 1.651, 95% CI = 0.671-4.062). After adjusting for gender, age, education, Pittsburgh Sleep Quality Index (PSQI) score, homocysteine (Hcy) and glycosylated hemoglobin (HbA1c), the results of multiple linear regression showed that there was a statistically negative correlation between HHV-6 copy number and orientation (βadjusted = -0.974, p = 0.013), attention and calculation (βadjusted = -1.840, p < 0.001), and language (βadjusted = -2.267, p < 0.001). The restricted cubic spline (RCS) model results showed that there was a nonlinear dose-response relationship between HHV-6 log10-transformed copies and orientation (poverall = 0.003, pnonliner = 0.045), attention and calculation (poverall < 0.001, pnonliner < 0.001), and language (poverall < 0.001, pnonliner = 0.016). CONCLUSIONS HHV-6 infection significantly associated with orientation, attention and calculation, and language in elderly individuals.
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10
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Beneficial effects of Salvia officinalis essential oil on vanadium-induced testicular injury, DNA damage and histological alterations in Wistar rats. Biometals 2022; 35:833-851. [PMID: 35763150 DOI: 10.1007/s10534-022-00407-3] [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: 02/04/2022] [Accepted: 06/02/2022] [Indexed: 11/02/2022]
Abstract
Vanadium has been shown to catalyze the generation of reactive oxygen species. Since free radical production and lipid peroxidation are potentially important mediators in testicular physiology and pathophysiology, the present study was conducted to elucidate vanadium-induced oxidative damage in rat testis and the ameliorative role of Salvia officinalis essential oil (SEO) against the adverse effects of this heavy metal. Adult male Wistar rats were treated daily during 10 days either with ammonium metavanadate (5 mg/kg bw, intraperitoneally), SEO (15 mg/kg bw, orally) or their combination. A group of rats receiving daily a saline solution served as a negative control. Vanadium treatment induced a significant decrease in body and reproductive organ weights, serum testosterone level and sperm number and motility. An increase in lipid peroxidation and protein oxidation as well as a marked inhibition in the activities of antioxidant enzymes in the testes and seminal vesicles indicated the occurrence of oxidative stress after vanadium toxicity. Histopathological changes in testis and seminal vesicles were also observed following vanadium administration. However, co-administration of SEO to vanadium-treated rats resulted in an appreciable improvement of these parameters, emphasizing the therapeutic effects of SEO. It can be suggested that SEO mitigates vanadium-induced reproductive damage due to its antioxidant capacity. Thus, we can hypothesize that SEO supplementation could protect against vanadium poisoning.
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11
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Usende IL, Oyelowo FO, Adikpe AO, Emikpe BO, Nafady AAHM, Olopade JO. Reproductive Hormones Imbalance, Germ Cell Apoptosis, Abnormal Sperm Morphophenotypes and Ultrastructural Changes in Testis of African Giant Rats (Cricetomys gambianus) Exposed to Sodium Metavanadate Intoxication. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:42849-42861. [PMID: 35088257 DOI: 10.1007/s11356-021-18246-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 12/16/2021] [Indexed: 06/14/2023]
Abstract
Environmental exposure to vanadium has been on the increase in recent time. This metal is a known toxicant. The current study was conducted to investigate the reproductive toxicity of sodium metavanadate (SMV) in male African giant rats. Administration of SMV was done intraperitoneally daily for 14 consecutive days at a dosage of 3 mg/kg body weight. Sterile water was administered to the control group. Serum reproductive hormones, sperm reserve and quality as well as testicular ultrastructural changes following SMV treatment were analysed. Results showed SMV-exposed AGR group had statistically decreased concentrations of testosterone (4.7 ng/ml), FSH (3.4 IU/L) and LH (3.8 IU/L). Also, SMV-treated group had statistically decreased sperm motility and mass activity with increased percentage of abnormal morphophenotypes of spermatozoa and upregulation of P53 immunopositive cells. Ultrastructural study revealed vacuolation of germ and Sertoli cells cytoplasm and nucleus, and mitochondrial swelling and vacuolations were also observed. There was severe disintegration of the seminiferous tubules, atrophy and degeneration of myeloid cells and apoptosis of the Leydig, Sertoli and germ cells. In conclusion, intraperitoneal SMV exposure exerts severe adverse effects on some serum reproductive hormones, reduction in the sperm reserve and quality, apoptosis and degenerative changes of the Leydig, Sertoli and germ cells which can lead to infertility.
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Affiliation(s)
- Ifukibot Levi Usende
- Department of Veterinary Anatomy, University of Abuja, Abuja, Nigeria.
- Department of Veterinary Anatomy, University of Ibadan, Ibadan, Nigeria.
| | | | - Agbonu Oluwa Adikpe
- Department of Veterinary Physiology and Biochemistry, University of Abuja, Abuja, Nigeria
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12
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Jia X, Dong T, Han Y, Yue Z, Zhang P, Ren J, Wang Y, Wu W, Yang H, Guo H, Zhang GH, Cao J. Identifying the dose response relationship between seminal metal at low levels and semen quality using restricted cubic spline function. CHEMOSPHERE 2022; 295:133805. [PMID: 35134404 DOI: 10.1016/j.chemosphere.2022.133805] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 01/10/2022] [Accepted: 01/28/2022] [Indexed: 06/14/2023]
Abstract
Environmental exposure to metals, including essential and nonessential elements, may be related to semen quality. Our goal was to explore the continuous relationship between seminal metals and sperm parameters. A restricted cubic spline (RCS) was applied to automatic selection criteria to ascertain the optimal smoothing degree. We recruited 841 male volunteers from Henan Province, China. Eighteen seminal metals, namely Al, Cr, Mn, Cu, Zn, Se, As, Ni, Cd, Pb, Co, V, Rb, Ag, Ba, TI, Fe, and Li, and 21 semen parameters were detected. Seminal malondialdehyde (MDA) was also detected to express oxidative stress. We revealed a non-linear relationship of the vanadium and chromium exposure to semen parameters. There were inverse 'U' shapes found between seminal Cr and sperm concentrations, total sperm count, and semen quality. The best semen quality was observed when the seminal Cr concentration was 5.05 ppb, and an increase or decrease in chromium concentration led to decreased semen quality. The V concentration was associated with reduced sperm concentration, total sperm count, normal morphology, and progressive motility at high doses (V > 0.58 ppb). Seminal MDA had a strong adverse association with sperm motility parameters, such as curve line velocity (VCL) (P < 0.001), straight line velocity (VSL) (P = 0.004), velocity of average path (VAP) (P < 0.001), and lateral head movement (ALH) (P = 0.001), whereas it was adversely associated with seminal Zn (β [95% confidence interval (CI)], -0.28(-0.41-0.16), P < 0.001) after adjusting for confounding factors. Our findings represent the curves of the dose-response relationship between seminal Cr, seminal V, and semen quality, in which seminal MDA was a good indicator of sperm movement. These models provide new insight into the dose-relationship between metal exposure and semen quality, and further investigation is needed to validate this.
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Affiliation(s)
- Xueshan Jia
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China; Reproductive Center, Henan Provincial Peoples Hospital, Zhengzhou, 450003, China
| | - Tingting Dong
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China
| | - Yufen Han
- Puyang Maternity and Child Care Centers, 59 South Section of Kaizhou Road, Puyang, 457000, China
| | - Zhongyi Yue
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China
| | - Pingyang Zhang
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China
| | - Jingchao Ren
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China
| | - Yongbin Wang
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China
| | - Weidong Wu
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China
| | - Huan Yang
- Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Army Medical University, Chongqing, China
| | - Haibin Guo
- Reproductive Center, Henan Provincial Peoples Hospital, Zhengzhou, 450003, China.
| | - Guang-Hui Zhang
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China; Department of Environmental Health, College of Preventive Medicine, Army Medical University, Chongqing, China.
| | - Jia Cao
- Henan International Collaborative Laboratory for Health Effects and Intervention of Air Pollution, School of Public Health, Xinxiang Medical University, 601 Jinsui Road, Xinxiang, 453003, China; Key Lab of Medical Protection for Electromagnetic Radiation, Ministry of Education of China, Institute of Toxicology, College of Preventive Medicine, Army Medical University, Chongqing, China.
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13
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Harrington JM, Haines LG, Essader AS, Liyanapatirana C, Poitras EA, Weber FX, Levine KE, Fernando RA, Robinson VG, Waidyanatha S. Quantitation of Total Vanadium in Rodent Plasma and Urine by Inductively Coupled Plasma - Mass Spectrometry (ICP-MS). ANAL LETT 2021; 54:2777-2788. [PMID: 34898679 DOI: 10.1080/00032719.2021.1890107] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Human exposure to vanadium (V) is anticipated because it is a drinking water contaminant. Due to limited data on soluble V salts, the National Toxicology Program is investigating the toxicity in rodents following drinking water exposure. Measurement of internal V dose allows for interpretation of toxicology data. The objective of this study was to develop and validate an inductively coupled plasma-mass spectrometric method to quantitate total V in rat plasma. The method was linear (r ≥ 0.99) from 5.00 - 1,000 ng V/mL. Intra- and inter-day relative error (% RE) and relative standard deviation (% RSD) of spiked plasma samples were 8.5% - 15.6% RE and ≤ 1.8% RSD and 7.3% - 11.7% RE and ≤ 3.1% RSD, respectively. The limit of detection was 0.268 ng V/mL plasma and absolute percent recovery was 113%. Standards up to 7,500 ng V/mL plasma were diluted into the validated range (5.6% RE, 0.9% RSD). V in extracted plasma samples over 15 days at ambient and refrigerated conditions was from 97.7 - 126% of day 0. Determined plasma V concentrations after three freeze-thaw cycles and after frozen storage for up to 63 days ranged from 100 - 106% and 100 - 122% of day 0, respectively. The method was extended to rat urine (accuracy and precision -2.0 - 0.3% RE and <0.6% RSD, respectively for same linear range). These data demonstrate that the method is suitable to quantitate V in rat plasma and urine.
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Affiliation(s)
| | - Laura G Haines
- Analytical Sciences, RTI International, Research Triangle Park, NC, USA
| | - Amal S Essader
- Analytical Sciences, RTI International, Research Triangle Park, NC, USA
| | | | - Eric A Poitras
- Analytical Sciences, RTI International, Research Triangle Park, NC, USA
| | - Frank X Weber
- Analytical Sciences, RTI International, Research Triangle Park, NC, USA
| | - Keith E Levine
- Analytical Sciences, RTI International, Research Triangle Park, NC, USA
| | - Reshan A Fernando
- Analytical Sciences, RTI International, Research Triangle Park, NC, USA
| | - Veronica G Robinson
- Division of the National Toxicology Program, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
| | - Suramya Waidyanatha
- Division of the National Toxicology Program, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
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14
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Rodríguez-Díaz R, Alcaide-Ruggiero L, Rodríguez-Fiestas S, Hess-Medler S, González-Pérez J, Gutiérrez ÁJ, Hardisson A, Rubio C, Paz S, González-Weller D, Blanes-Zamora R. Associations of Semen Quality with Seminal Non-essential Heavy Metals in Males from the Canary Islands. Biol Trace Elem Res 2021; 199:4525-4534. [PMID: 33565020 DOI: 10.1007/s12011-021-02605-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 12/02/2020] [Indexed: 02/04/2023]
Abstract
Semen quality and levels of non-essential metals such as strontium (Sr), aluminum (Al), lead (Pb), nickel (Ni), and vanadium (V) were measured. Metals were determined by ICP-OES (inductively coupled plasma - optical emission spectrometry) in semen samples from 102 men who were recruited in a Reproduction Unit in the Canary Islands. The presence of each metal was as follows: Sr: 56.9%, Al: 73.5%, Pb: 45.1%, Ni: 15.7%, and V: 79.4% of the samples. No significant differences were found in the relationship between the spermiogram, the sperm motility, and the concentration of spermatozoa levels of non-essential metals. It is noteworthy that Ni levels tend to be lower in patients with oligozoospermia (t (46.4) = 1.84; p = 0.070). Between lifestyle and non-essential metals, there was a significant relationship between the level of occupational exposure to metals and Ni (χ2(2) = 13.91; p = 0.001). We did not find significant differences in non-essential seminal metal content and smoking status but, there were differences between drinkers and the concentration of V in semen (t (100) = -1.99; p = 0.050). The occupational exposure to metals and place of residence have effects on Al and V levels in semen. Regarding obesity, significant differences were found in Pb levels (t (18.0) = 2.34; p = 0.031). Obese patients have a lower Pb level, and the percentage of progressive sperm motility was lower in obese men (t (98) = 2.14; p = 0.035). The detection of metals in semen opens a new field in the study of male infertility with the possibility of performing treatments aimed at correcting these possible anomalies.
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Affiliation(s)
- Rubí Rodríguez-Díaz
- Human Reproduction Unit, Obstetrics and Gynecology, Hospital Universitario de Canarias, Universidad de La Laguna, La Laguna, Tenerife, Spain.
| | - Lourdes Alcaide-Ruggiero
- Human Reproduction Unit, Obstetrics and Gynecology, Hospital Universitario de Canarias, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | - Sonsoles Rodríguez-Fiestas
- Human Reproduction Unit, Obstetrics and Gynecology, Hospital Universitario de Canarias, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | - Stephany Hess-Medler
- Department of Clinical Psychology, Psychobiology and Methodology, Universidad de La Laguna, Tenerife, Spain
| | - Jonay González-Pérez
- Human Reproduction Unit, Obstetrics and Gynecology, Hospital Universitario de Canarias, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | | | | | - Carmen Rubio
- Toxicology, Universidad de La Laguna, Tenerife, Spain
| | - Soraya Paz
- Toxicology, Universidad de La Laguna, Tenerife, Spain
| | | | - Raquel Blanes-Zamora
- Human Reproduction Unit, Obstetrics and Gynecology, Hospital Universitario de Canarias, Universidad de La Laguna, La Laguna, Tenerife, Spain
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15
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Calogero AE, Fiore M, Giacone F, Altomare M, Asero P, Ledda C, Romeo G, Mongioì LM, Copat C, Giuffrida M, Vicari E, Sciacca S, Ferrante M. Exposure to multiple metals/metalloids and human semen quality: A cross-sectional study. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 215:112165. [PMID: 33773149 DOI: 10.1016/j.ecoenv.2021.112165] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 05/22/2023]
Abstract
BACKGROUND Exposure to metals/metalloids, including essential and nonessential elements, has been associated to male reproductive health in animals. However, findings from human studies are inconsistent. OBJECTIVES To investigate the impact of exposure to multiple metals/metalloids at environmental levels on the conventional human semen-quality parameters. MATERIALS AND METHODS Men living in rural or industrial areas were recruited by personalized letters. No exclusion criteria were applied. Each man provided one semen sample and one blood sample. We analyzed the semen sample both to determine conventional sperm parameters (concentration, progressive motility and normal forms) and to quantify lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As), nickel (Ni), vanadium (V) and selenium (Se) levels. The levels of these metals/metalloids were also quantified in venous blood and spermatozoa samples. Associations between the blood/seminal plasma metal/metalloid levels and semen quality parameters were assessed using confounder adjusted logistic regression models. Correlation and interactions between blood/seminal plasma and semen metal/metalloid levels were investigated using the Spearman's correlation. RESULTS We found a positive association of seminal plasma cadmium level with lower Total count (OR = 4.48, 95%CI 0.25-80); whereas lead (OR = 4.51, 95%CI 0.86-23) and cadmium (OR = 3.45, 95%CI 0.77-16) seminal plasma levels had a positive association with progressive sperm motility. Overall, these associations remained suggestive after adjustment, though statistically unstable risks. Finally, we found weak interactions between beneficial effects of Se and detrimental ones only for Cd and Pb blood level on sperm concentration, total sperm count and progressive sperm motility. CONCLUSIONS Our findings suggest that environmental exposure to Pb and Cd contributes to a decline in human semen quality, whereas Se can have beneficial effects. Measurements of metals/metalloids in the seminal fluid may be more predictable of semen quality than conventional blood measurements.
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Affiliation(s)
- Aldo E Calogero
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Maria Fiore
- Department of Medical Sciences, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Catania, Italy.
| | - Filippo Giacone
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Maria Altomare
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Paola Asero
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Caterina Ledda
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Giulietta Romeo
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Laura M Mongioì
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Chiara Copat
- Department of Medical Sciences, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Catania, Italy
| | - Maria Giuffrida
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Enzo Vicari
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Salvatore Sciacca
- Cancer Registry of Catania, Messina, Syracuse and Enna, Via Santa Sofia 87, Catania, Italy
| | - Margherita Ferrante
- Department of Medical Sciences, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Catania, Italy
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16
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Jiang S, Zhou S, Liu H, Peng C, Zhang X, Zhou H, Wang Z, Lu Q. Concentrations of vanadium in urine with hypertension prevalence and blood pressure levels. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 213:112028. [PMID: 33607335 DOI: 10.1016/j.ecoenv.2021.112028] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 01/13/2021] [Accepted: 02/02/2021] [Indexed: 06/12/2023]
Abstract
The associations of vanadium exposure with hypertension risk in animal studies are inconsistent. Furthermore, epidemiologic studies on this topic are scarce. We aimed to assess the associations of vanadium exposure with hypertension prevalence and blood pressure levels in a general Chinese population. We measured urinary vanadium concentrations in 1867 participants to evaluate their internal exposure levels. The associations of urinary vanadium concentrations, categorized into quartiles or treated as continuous variables by logarithm transformation (log2), with hypertension prevalence and blood pressure levels were assessed by the multivariable logistic and linear regression models, respectively. We used the restricted cubic spline model to evaluate the dose-response relationship. Compared with the bottom quartile of vanadium, participants in the third and fourth quartile had an adjusted odds ratio of 2.04 (95% CI:1.40, 2.96) and 2.08 (95% CI:1.42, 3.06) for hypertension, with a linear dose-response relationship. The corresponding number for a doubling of vanadium concentrations was 1.25 (95% CI:1.12, 1.39). Besides, a doubling of vanadium concentrations was associated with a 0.66 (95% CI: 0.01, 1.31) and 0.90 (95% CI: 0.50, 1.31) mm Hg increased systolic and diastolic blood pressure level, respectively. Vanadium exposure was associated with increased hypertension prevalence and blood pressure levels. Prospective studies are needed to confirm our findings in other populations.
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Affiliation(s)
- Shunli Jiang
- The First Affiliated Hospital of Shenzhen University (The Second People's Hospital of Shenzhen), Guangdong Innovation Platform of Translational Research for Cerebrovascular Diseases, Shenzhen, Guangdong, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Key Laboratory of Occupational Health and Environmental Medicine, Department of Public Health, Jining Medical University, Jining, China; State Key Laboratory of Transducer Technology, Chinese Academy of Sciences, Beijing, China
| | - Shuang Zhou
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Huimin Liu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Cheng Peng
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xu Zhang
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Hao Zhou
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhihong Wang
- The First Affiliated Hospital of Shenzhen University (The Second People's Hospital of Shenzhen), Guangdong Innovation Platform of Translational Research for Cerebrovascular Diseases, Shenzhen, Guangdong, China.
| | - Qing Lu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; State Key Laboratory of Transducer Technology, Chinese Academy of Sciences, Beijing, China
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17
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Cui Q, Pan Y, Wang J, Liu H, Yao B, Dai J. Exposure to per- and polyfluoroalkyl substances (PFASs) in serum versus semen and their association with male reproductive hormones. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 266:115330. [PMID: 32781340 DOI: 10.1016/j.envpol.2020.115330] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 07/20/2020] [Accepted: 07/27/2020] [Indexed: 06/11/2023]
Abstract
Given that per- and polyfluoroalkyl substances (PFASs) exhibit different distribution in the serum and semen of adult men, improving our understanding of the predictors of PFAS concentrations in paired serum and semen samples from an individual is essential. Here, we investigated and compared the effects of emerging and legacy PFAS concentrations in serum and semen on reproductive hormone levels in serum within a Chinese adult male population. We explored the relationships among perfluorooctanoate (PFOA), perfluorononanoate (PFNA), perfluorooctane sulfonate (PFOS), and chlorinated polyfluorinated ether sulfonate (6:2 Cl-PFESA) in serum and semen with reproductive hormones in serum among 651 adult men from Nanjing, China. Significant relationships among all analyzed serum and semen PFASs and decreased total testosterone (total T) were found. Serum and semen PFOA levels were associated with significant decreases in free T. Furthermore, the levels of sex hormone-binding globulin (SHBG) were significantly decreased in association with PFNA, PFOS, and 6:2 Cl-PFESA exposure. Negative relationships between the total T/luteinizing hormone (LH) ratio and semen concentrations of selected PFASs were also observed. After adjustment of PFAS concentrations (in both semen and serum), stronger associations of PFASs with total T, free T, estradiol (E2), SHBG, and total T/LH were observed in semen than in serum. We found that 84.8% of the associations between serum PFOA with total T were mediated by semen PFOA. Thus, elevated PFAS exposure may have negative effects on male reproductive health, and semen PFAS may be a better exposure indicator for the male reproductive system than serum PFAS.
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Affiliation(s)
- Qianqian Cui
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Yitao Pan
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Jinghua Wang
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Hongxiu Liu
- School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430000, Hubei, China
| | - Bing Yao
- Reproductive Medical Center, Nanjing Jinling Hospital, Nanjing University, School of Medicine, Nanjing, 210002, Jiangsu, China
| | - Jiayin Dai
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
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18
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Han Y, Liang C, Yu Y, Manthari RK, Cheng C, Tan Y, Li X, Tian X, Fu W, Yang J, Yang W, Xing Y, Wang J, Zhang J. Chronic arsenic exposure lowered sperm motility via impairing ultra-microstructure and key proteins expressions of sperm acrosome and flagellum formation during spermiogenesis in male mice. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 734:139233. [PMID: 32460071 DOI: 10.1016/j.scitotenv.2020.139233] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 04/27/2020] [Accepted: 05/03/2020] [Indexed: 06/11/2023]
Abstract
Arsenic (As) poisoning and its potential reproductive functional lesions are a global environmental concern. Recent studies shown that spermiogenesis tends to be a major target process in arsenic-induced male infertility, however, the underlying mechanisms are not fully illuminated. In the present study, 32 fertility related indices including sperm motility, dynamic acrosome formation and sperm flagellum during spermiogenesis in testes were evaluated in adult male mice treated with 0, 0.2, 2, and 20 ppm As2O3 via drinking water for 180 consecutive days. The results showed that out of 32 indices, 11, 25, and 29 indicators were changed statistically by 0.2-, 2-, and 20- ppm As2O3 treatment compared to the controls (0 ppm As2O3), respectively, which reveals a significant dose-dependent relationship. For details, sperm motilities were significantly decreased by 18.85%, 32.47% and 29.53% in three As2O3 treatment groups compared to the control group. Meanwhile, the ultra-structures of acrosome formation and sperm flagellum in testes have been altered by chronic arsenic exposure. Furthermore, arsenic decreased the mRNA expressions of 11 out of 13 genes associated with acrosome biosynthesis and 11 out of 12 genes related to flagellum formation in testes, particularly, down-regulated DPY19L2, AKAP3, AKAP4, CFAP44 and SPAG16 were further confirmed at the protein levels by western blotting. Taken together, chronic arsenic exposure declines male fertility by disorganizing dynamic acrosome and flagellum formation in testes. Especially, DPY19L2, AKAP3, AKAP4, CFAP44, and SPAG16 maybe the potential targets in this process. These results may offer not only a new insight to the mechanism of arsenic-induced male reproductive toxicity, but also provide a clue for the diagnosis and therapy of arseniasis.
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Affiliation(s)
- Yongli Han
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Chen Liang
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Yuxiang Yu
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Ram Kumar Manthari
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Chenkai Cheng
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Yanjia Tan
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Xiang Li
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Xiaolin Tian
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Weixiang Fu
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Jie Yang
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Wei Yang
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Yin Xing
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Jundong Wang
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Jianhai Zhang
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China.
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19
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Bae JW, Im H, Hwang JM, Kim SH, Ma L, Kwon HJ, Kim E, Kim MO, Kwon WS. Vanadium adversely affects sperm motility and capacitation status via protein kinase A activity and tyrosine phosphorylation. Reprod Toxicol 2020; 96:195-201. [PMID: 32659260 DOI: 10.1016/j.reprotox.2020.07.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 07/02/2020] [Accepted: 07/05/2020] [Indexed: 11/19/2022]
Abstract
Vanadium is a chemical element that enters the atmosphere via anthropogenic pollution. Exposure to vanadium affects cancer development and can result in toxic effects. Multiple studies have focused on vanadium's detrimental effect on male reproduction using conventional sperm analysis techniques. This study focused on vanadium's effect on spermatozoa following capacitation at the molecular level, in order to provide a more detailed assessment of vanadium's reproductive toxicity. We observed a decrease in germ cell density and a structural collapse of the testicular organ in seminiferous tubules during vanadium treatment. In addition, various sperm motion parameters were significantly decreased regardless of capacitation status, including sperm motility, rapid sperm motility, and progressive sperm motility. Curvilinear velocity, straight-line velocity, average path velocity, beat cross frequency, and mean amplitude of head lateral displacement were also decreased after capacitation. Capacitation status was altered after capacitation. Vanadium dramatically enhanced protein kinase A (PKA) activity and tyrosine phosphorylation. Taken together, our results suggest that vanadium is detrimental to male fertility by negatively influencing sperm motility, motion kinematics, and capacitation status via abnormal PKA activity and tyrosine phosphorylation before and after capacitation.
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Affiliation(s)
- Jeong-Won Bae
- Department of Animal Science and Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea
| | - Hobin Im
- Department of Animal Science and Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea
| | - Ju-Mi Hwang
- Department of Animal Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea
| | - So-Hye Kim
- Department of Animal Science and Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea
| | - Lei Ma
- Department of Animal Science and Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea
| | - Hong Ju Kwon
- Department of Animal Science and Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea
| | - Eungyung Kim
- Department of Animal Science and Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea
| | - Myoung Ok Kim
- Department of Animal Science and Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea; Department of Animal Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea.
| | - Woo-Sung Kwon
- Department of Animal Science and Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea; Department of Animal Biotechnology, Kyungpook National University, Sangju, Gyeongsangbuk-do 37224, Republic of Korea.
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20
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Sidorova YS, Zorin SN, Petrov NA, Shumakova AA, Frolova YV, Mazo VK. Effect of Vanadium Complex with Enzymatic Hydrolysate of Soy Protein on Carbohydrate and Lipid Metabolism Disorders in Male Wistar Rats. Bull Exp Biol Med 2020; 168:637-640. [PMID: 32246372 DOI: 10.1007/s10517-020-04769-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Indexed: 11/28/2022]
Abstract
The effects of vanadium complex with enzymatic hydrolysate of soy protein (V-EHSPI) were studied in male Wistar rats with induced disorders of carbohydrate and lipid metabolism. The content of vanadium (IV) in the studied complex was 15.8 mg/g dry product. High-lipid high-carbohydrate diet was used to induce disorders of lipid and carbohydrate metabolism. Addition of vanadium in three different doses to the diet over 100-day experiment reduced body weight gain and the levels of glucose, insulin, leptin, and triglycerides. V-EHSPI produced beneficial effects on carbohydrate and lipid metabolism even in a dose 5 μg/kg body weight/day (calculated from the mean food consumption over the entire treatment period). Significant inhibition of growth and changes in the weight of organs in animals treated with V-EHSPI attested to toxicity of vanadium in the studied dose range.
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Affiliation(s)
- Yu S Sidorova
- Federal Research Centre of Nutrition and Biotechnology, Moscow, Russia.
| | - S N Zorin
- Federal Research Centre of Nutrition and Biotechnology, Moscow, Russia
| | - N A Petrov
- Federal Research Centre of Nutrition and Biotechnology, Moscow, Russia
| | - A A Shumakova
- Federal Research Centre of Nutrition and Biotechnology, Moscow, Russia
| | - Yu V Frolova
- Federal Research Centre of Nutrition and Biotechnology, Moscow, Russia
| | - V K Mazo
- Federal Research Centre of Nutrition and Biotechnology, Moscow, Russia
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21
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Metal Concentration Assessment in the Urine of Cigarette Smokers Who Switched to Electronic Cigarettes: A Pilot Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17061877. [PMID: 32183183 PMCID: PMC7143212 DOI: 10.3390/ijerph17061877] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 03/10/2020] [Accepted: 03/12/2020] [Indexed: 11/30/2022]
Abstract
Background: E-cigarettes (ECs) seem to be a less harmful alternative for conventional cigarettes, however, very little is still known about the exposure to some elements, which are the components of this device and may contaminate the nicotine liquid. The aim of this study is to assess whether e-cigarette users are more exposed to 12 elements detected in aerosol than non-smokers and conventional cigarette smokers, using their concentrations in urine as exposure biomarkers. Methods: A cross-sectional, group-based survey was carried out using 90 volunteers classified into groups of non-smokers, EC-only users, dual EC users-cigarette smokers and cigarette-only smokers. Using inductively coupled plasma mass spectrometry (ICP-MS) and electrothermal atomic absorption spectrometry (ETAAS), Cr, Ni, Co, Ag, In, Mn, Ba, Sr, V, Sb, Cd and Pb levels were measured in spot urine samples. Among the selected groups, a comparison was made using the analysis of covariance and correlations with EC usage pattern were assessed by multiple linear regression. Results: Element concentrations in urine of EC-users were not significantly different from the levels found in non-smokers and smokers. Only in the case of Ba, Ni and Sb was a significant correlation found in relation to some e-cigarette usage patterns. Conclusion: Transfer of the investigated elements to the EC aerosol was not found to be a substantial source of exposure in EC users who quitted smoking.
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Williams AL, Gollapudi B, Pace ND, DeSesso JM. Comment on "Concentrations of vanadium in urine and seminal plasma in relation to semen quality parameters, spermatozoa DNA damage and serum hormone levels," by Wang et al. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 685:772-774. [PMID: 31234139 DOI: 10.1016/j.scitotenv.2019.06.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 06/06/2019] [Indexed: 06/09/2023]
Affiliation(s)
- Amy L Williams
- Exponent, Inc., 1800 Diagonal Road, Suite 500, Alexandria, VA 22314, United States of America.
| | - Bhaskar Gollapudi
- Exponent, Inc., 1800 Diagonal Road, Suite 500, Alexandria, VA 22314, United States of America
| | - Nelson D Pace
- Exponent, Inc., 475 14th Street, Suite 400, Oakland, CA 94612, United States of America
| | - John M DeSesso
- Exponent, Inc., 1800 Diagonal Road, Suite 500, Alexandria, VA 22314, United States of America; Georgetown University School of Medicine, 3900 Reservoir Road NW, Washington, DC 20057, United States of America
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