| Peer-Reviewed

Human Health Effects from Exposure to Lead: A Review of the Current Literature

Received: 5 September 2022    Accepted: 26 September 2022    Published: 11 October 2022
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Abstract

Low-level chronic exposure to heavy metals can go undetected for years accumulating in the human body which in turn can impact virtually any organ system. Lead is of particular concern given its prevalence, toxicological effects at low concentrations, and persistence in the body. In order to adequately regulate lead concentrations in food, water, air and consumer products, it is important to understand the relevant toxicodynamics and minimum risk levels at which deleterious effects are observed. An excellent resource is the lead toxicological profile published by the U.S. Center for Disease Control (CDC) Agency for Toxic Substances and Disease Registry (ATSDR) in cooperation with the U.S. Environmental Protection Agency (EPA). This peer-reviewed profile identifies and reviews published literature that describes human health effects, toxicokinetics, chemical and physical properties, and potential for human exposure. Since the release of that monograph in August of 2020, over 200 additional research papers have been published on the impact of lead exposure as it pertains to genotoxicity, cytotoxicity, neurological and cardiovascular effects to name a few. The purpose of this report is to review the published research since the release of the last ATSDR lead toxicology profile in order to present the most current studies relative to lead toxicodynamics, associated concentration levels, and potential areas for continuing research.

Published in American Journal of Biomedical and Life Sciences (Volume 10, Issue 5)
DOI 10.11648/j.ajbls.20221005.12
Page(s) 135-145
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Lead, Heavy Metals, Toxicity, Toxicodynamics, Review

References
[1] U.S. House of Representatives (2021). Baby foods are tainted with dangerous levels of Arsenic, Lead, Cadmium and Mercury. Subcommittee on Economic and Consumer Policy Committee on Oversight Reform; oversight.house.gov
[2] Jenny Nelson, Craig Jones, Sam Heckle, Leanne Anderson (2021). Determination of Heavy Metals in a Variety of Cannabis and Cannabis-Derived Products, First Action 2021.03, Journal of AOAC INTERNATIONAL; qsab173, https://doi.org/10.1093/jaoacint/qsab173
[3] Kim, D.-W., Ock, J., Moon, K.-W., & Park, C.-H. (2021). Association between Lead, Cd, and Hg Exposure and Liver Injury among Korean Adults. International Journal of Environmental Research and Public Health, 18 (13), 6783. https://doi.org/10.3390/ijerph18136783
[4] Renu, K., Chakraborty, R., Myakala, H., Koti, R., Famurewa, A. C., Madhyastha, H., Vellingiri, B., George, A., & Valsala Gopalakrishnan, A. (2021). Molecular mechanism of heavy metals (Lead, Chromium, Arsenic, Mercury, Nickel and Cadmium) - induced hepatotoxicity – A review. Chemosphere, 271, 129735. https://doi.org/10.1016/j.chemosphere.2021.129735
[5] Kataba, A., Botha, T. L., Nakayama, S. M. M., Yohannes, Y. B., Ikenaka, Y., Wepener, V., & Ishizuka, M. (2020). Acute exposure to environmentally relevant lead levels induces oxidative stress and neurobehavioral alterations in larval zebrafish (Danio rerio). Aquatic Toxicology, 227, 105607. https://doi.org/10.1016/j.aquatox.2020.105607
[6] Samarghandian, S., Shirazi, F. M., Saeedi, F., Roshanravan, B., Pourbagher-Shahri, A. M., Khorasani, E. Y., Farkhondeh, T., Aaseth, J. O., Abdollahi, M., & Mehrpour, O. (2021). A systematic review of clinical and laboratory findings of lead poisoning: lessons from case reports. Toxicology and Applied Pharmacology, 429, 115681. https://doi.org/10.1016/j.taap.2021.115681
[7] Moon, J.-Y., Eom, S.-Y., Seo, J.-W., Lee, J.-E., Choi, B.-S., Kim, H., Hong, Y.-S., Chang, J. Y., Jeon, M.-J., Park, W.-J., Sakong, J., & Park, J.-D. (2021). Effects of Exposure to Lead and Cadmium on Health of Inhabitants of Abandoned Metal Mine Area in Korea. Archives of Environmental Contamination and Toxicology, 80 (2), 490–498. https://doi.org/10.1007/s00244-021-00813-7
[8] Jain, R. B. (2021a). Associations between concentrations of selected perfluoroalkyl acids and concentrations of blood cadmium, lead, and total mercury. Environmental Science and Pollution Research, 28 (21), 26537–26544. https://doi.org/10.1007/s11356-021-12493-w
[9] Virgolini, M. B., & Aschner, M. (2021). Molecular mechanisms of lead neurotoxicity (pp. 159–213). https://doi.org/10.1016/bs.ant.2020.11.002
[10] Elonheimo, H., Lange, R., Tolonen, H., & Kolossa-Gehring, M. (2021). Environmental Substances Associated with Osteoporosis–A Scoping Review. International Journal of Environmental Research and Public Health, 18 (2), 738. https://doi.org/10.3390/ijerph18020738
[11] Li, X.-N., Jia, L.-H., Cao, X., Zhang, S.-S., Pu, R., Cheng, X.-J., & Liu, Y. (2021). Association of prenatal factors and cord blood lead levels in China: A nested cohort cross-sectional study. Journal of Trace Elements in Medicine and Biology, 67, 126783. https://doi.org/10.1016/j.jtemb.2021.126783
[12] Li, Y., Chen, J., Bu, S., Wang, S., Geng, X., Guan, G., Zhao, Q., Ao, L., Qu, W., Zheng, Y., Jin, Y., & Tang, J. (2021). Blood lead levels and their associated risk factors in Chinese adults from 1980 to 2018. Ecotoxicology and Environmental Safety, 218, 112294. https://doi.org/10.1016/j.ecoenv.2021.112294
[13] Liu, M., Yu, J., Su, Z., Sun, Y., Liu, Y., Xie, Q., Li, Z., Wang, L., Zhang, J., Jin, L., & Ren, A. (2021). Associations between prenatal exposure to cadmium and lead with neural tube defect risks are modified by single-nucleotide polymorphisms of fetal MTHFR and SOD2: a case–control study. Environmental Health, 20 (1), 66. https://doi.org/10.1186/s12940-021-00752-9
[14] Dufault, R. J., Wolle, M. M., Kingston, H. M. S., Gilbert, S. G., & Murray, J. A. (2021). Connecting inorganic mercury and lead measurements in blood to dietary sources of exposure that may impact child development. World Journal of Methodology, 11 (4), 144–159. https://doi.org/10.5662/wjm.v11.i4.144
[15] Gharehzadehshirazi, A., Kadivar, M., Shariat, M., Shirazi, M., Zarkesh, M. R., & Ghanavati Najed, M. (2021). Comparative analyses of umbilical cord lead concentration in term and IUGR complicated neonates. The Journal of Maternal-Fetal & Neonatal Medicine, 34 (6), 867–872. https://doi.org/10.1080/14767058.2019.1620726
[16] Rahbar, M. H., Ibrahim, S. H., Azam, S. I., Hessabi, M., Karim, F., Kim, S., Zhang, J., Gulzar Ali, N., & Loveland, K. A. (2021). Concentrations of Lead, Mercury, Arsenic, Cadmium, Manganese, and Aluminum in the Blood of Pakistani Children with and without Autism Spectrum Disorder and Their Associated Factors. International Journal of Environmental Research and Public Health, 18 (16), 8625. https://doi.org/10.3390/ijerph18168625
[17] Rashaid, A. H. B., Nusair, S. D., Alqhazo, M. T., Adams, J. B., Abu-Dalo, M. A., & Bashtawi, M. A. (2021). Heavy metals and trace elements in scalp hair samples of children with severe autism spectrum disorder: A case-control study on Jordanian children. Journal of Trace Elements in Medicine and Biology, 67, 126790. https://doi.org/10.1016/j.jtemb.2021.126790
[18] Zeng, X., Xu, C., Xu, X., Zhang, Y., Huang, Y., & Huo, X. (2021). Elevated lead levels in relation to low serum neuropeptide Y and adverse behavioral effects in preschool children with e-waste exposure. Chemosphere, 269, 129380. https://doi.org/10.1016/j.chemosphere.2020.129380
[19] Zhang, J., Li, X., Shen, L., Khan, N. U., Zhang, X., Chen, L., Zhao, H., & Luo, P. (2021). Trace elements in children with autism spectrum disorder: A meta-analysis based on case-control studies. Journal of Trace Elements in Medicine and Biology, 67, 126782. https://doi.org/10.1016/j.jtemb.2021.126782
[20] Reuben, A., Schaefer, J. D., Moffitt, T. E., Broadbent, J., Harrington, H., Houts, R. M., Ramrakha, S., Poulton, R., & Caspi, A. (2019). Association of childhood lead exposure with adult personality traits and lifelong mental health. JAMA Psychiatry, 76 (4), 418–425. https://doi.org/10.1001/jamapsychiatry.2018.4192
[21] Dantzer, J., Ryan, P., Yolton, K., Parsons, P. J., Palmer, C. D., Cecil, K., & Unrine, J. M. (2020). A comparison of blood and toenails as biomarkers of children’s exposure to lead and their correlation with cognitive function. Science of The Total Environment, 700, 134519. https://doi.org/10.1016/j.scitotenv.2019.134519
[22] Jain, R. B. (2021b). Associations between perfluoroalkyl acids in serum and lead and mercury in whole blood among US children aged 3–11 years. Environmental Science and Pollution Research, 28 (24), 31933–31940. https://doi.org/10.1007/s11356-021-13042-1
[23] Nyanza, E. C., Bernier, F. P., Martin, J. W., Manyama, M., Hatfield, J., & Dewey, D. (2021). Effects of prenatal exposure and co-exposure to metallic or metalloid elements on early infant neurodevelopmental outcomes in areas with small-scale gold mining activities in Northern Tanzania. Environment International, 149, 106104. https://doi.org/10.1016/j.envint.2020.106104
[24] Betanzos-Robledo, L., Cantoral, A., Peterson, K. E., Hu, H., Hernández-Ávila, M., Perng, W., Jansen, E., Ettinger, A. S., Mercado-García, A., Solano-González, M., Sánchez, B., & Téllez-Rojo, M. M. (2021). Association between cumulative childhood blood lead exposure and hepatic steatosis in young Mexican adults. Environmental Research, 196, 110980. https://doi.org/10.1016/j.envres.2021.110980
[25] Wang, G., Dibari, J., Bind, E., Steffens, A. M., Mukherjee, J., Azuine, R. E., Singh, G. K., Hong, X., Ji, Y., Ji, H., Pearson, C., Zuckerman, B. S., Cheng, T. L., & Wang, X. (2019). Association between Maternal Exposure to Lead, Maternal Folate Status, and Intergenerational Risk of Childhood Overweight and Obesity. JAMA Network Open, 2 (10). https://doi.org/10.1001/jamanetworkopen.2019.12343
[26] Howe, C. G., Margetaki, K., Vafeiadi, M., Roumeliotaki, T., Karachaliou, M., Kogevinas, M., McConnell, R., Eckel, S. P., Conti, D. V., Kippler, M., Farzan, S. F., & Chatzi, L. (2021). Prenatal metal mixtures and child blood pressure in the Rhea mother-child cohort in Greece. Environmental Health, 20 (1), 1. https://doi.org/10.1186/s12940-020-00685-9
[27] Chen, Z., Huo, X., Zhang, S., Cheng, Z., Huang, Y., & Xu, X. (2021). Relations of blood lead levels to echocardiographic left ventricular structure and function in preschool children. Chemosphere, 268, 128793. https://doi.org/10.1016/j.chemosphere.2020.128793
[28] Salehi, F., Darmiani, K., Nakhaee, S., zadeh, A. A., Javadmoosavi, S. Y., Faghihi, V., & Mehrpour, O. (2021). Comparison of Blood Lead Concentrations in Mothers of Children with Congenital Heart Disease and Mothers of Healthy Children. Biological Trace Element Research. https://doi.org/10.1007/s12011-021-02813-z
[29] Rygiel, C. A., Dolinoy, D. C., Perng, W., Jones, T. R., Solano, M., Hu, H., Téllez-Rojo, M. M., Peterson, K. E., & Goodrich, J. M. (2020). Trimester-Specific Associations of Prenatal Lead Exposure With Infant Cord Blood DNA Methylation at Birth. Epigenetics Insights, 13, 251686572093866. https://doi.org/10.1177/2516865720938669
[30] Yohannes, Y. B., Nakayama, S. MM., Yabe, J., Nakata, H., Toyomaki, H., Kataba, A., Muzandu, K., Ikenaka, Y., Choongo, K., & Ishizuka, M. (2020). Blood lead levels and aberrant DNA methylation of the ALAD and p16 gene promoters in children exposed to environmental-lead. Environmental Research, 188, 109759. https://doi.org/10.1016/j.envres.2020.109759
[31] Wan, C., Pan, S., Lin, L., Li, J., Dong, G., Jones, K. C., Liu, F., Li, D., Liu, J., Yu, Z., Zhang, G., & Ma, H. (2021). DNA Methylation Biomarkers of IQ Reduction are Associated with Long-term Lead Exposure in School Aged Children in Southern China. Environmental Science & Technology, 55 (1), 412–422. https://doi.org/10.1021/acs.est.0c01696
[32] Linares, A. M., Unrine, J. M., Thaxton Wigging, A., Tantalean, J. C., & Radulescu, V. C. (2021). Blood’s Concentration of Lead and Arsenic Associated with Anemia in Peruvian Children. Journal of Environmental and Public Health, 2021, 1–8. https://doi.org/10.1155/2021/7283514
[33] Wang, M., Xia, W., Zeng, Q., Zhang, W., Qian, X., Bao, S., Zhou, A., Li, Y., & Xu, S. (2021). Associations between prenatal and postnatal lead exposure and preschool children humoral and cellular immune responses. Ecotoxicology and Environmental Safety, 207, 111536. https://doi.org/10.1016/j.ecoenv.2020.111536
[34] Haque, E., Moran, M. E., & Thorne, P. S. (2021). Retrospective blood lead assessment from archived clotted erythrocyte fraction in a cohort of lead-exposed mother-child dyads. Science of The Total Environment, 754, 142166. https://doi.org/10.1016/j.scitotenv.2020.142166
[35] Pesce, G., Sesé, L., Calciano, L., Travert, B., Dessimond, B., Maesano, C. N., Ferrante, G., Huel, G., Prud’homme, J., Guinot, M., Soomro, M. H., Baloch, R. M., Lhote, R., & Annesi-Maesano, I. (2021). Foetal exposure to heavy metals and risk of atopic diseases in early childhood. Pediatric Allergy and Immunology, 32 (2), 242–250. https://doi.org/10.1111/pai.13397
[36] Rahman, A., Al-Sabah, R., Jallad, R., & Rao, M. S. (2021). Association of blood lead level with vitamin D binding protein, total and free 25-hydroxyvitamin D levels in middle-school children. British Journal of Nutrition, 1–11. https://doi.org/10.1017/S0007114521001823
[37] Pushkar Singh Rawat, Shalini Singh, Mohd Zahid, Sudhir Mehrotra. An integrated assessment of lead exposure in children: Correlation with biochemical and haematological indices. Journal of Trace Elements in Medicine and Biology, Volume 68, 2021, 126835, ISSN 0946-672X. https://doi.org/10.1016/j.jtemb.2021.126835.
[38] Kaur, I., Behl, T., Aleya, L., Rahman, Md. H., Kumar, A., Arora, S., & Akter, R. (2021). Role of metallic pollutants in neurodegeneration: effects of aluminum, lead, mercury, and arsenic in mediating brain impairment events and autism spectrum disorder. Environmental Science and Pollution Research, 28 (8), 8989–9001. https://doi.org/10.1007/s11356-020-12255-0
[39] Waliszewska-Prosół, M., Ejma, M., Gać, P., Szymańska-Chabowska, A., Koszewicz, M., Budrewicz, S., Mazur, G., Bilińska, M., & Poręba, R. (2021). The Relationship between Occupationally Exposed Arsenic, Cadmium and Lead and Brain Bioelectrical Activity—A Visual and Brainstem Auditory Evoked Potentials Study. Brain Sciences, 11 (3), 350. https://doi.org/10.3390/brainsci11030350
[40] Al-Anbari, H. S. N., Ismail, D. K., Hasan, M. K., Aga, Q. A. A. K., Shinu, P., & Nair, A. B. (2021). High Blood Lead Levels: An Increased Risk for Development of Brain Hyperintensities among Type 2 Diabetes Mellitus Patients. Biological Trace Element Research, 199 (6), 2149–2157. https://doi.org/10.1007/s12011-020-02359-6
[41] Lin L., Xie J., Sanchez O. F., Bryan C., Freeman J., Yuan C. (2020).Low dose lead exposure induces alterations on heterochromatin hallmarks persisting through SH-SY5Y cell differentiation. (n.d.). 41.
[42] Karri, V., Schuhmacher, M., & Kumar, V. (2020). A systems toxicology approach to compare the heavy metal mixtures (Lead, As, MeHg) impact in neurodegenerative diseases. Food and Chemical Toxicology, 139, 111257. https://doi.org/10.1016/j.fct.2020.111257
[43] Albores-Garcia, D., McGlothan, J. L., & Guilarte, T. R. (2021). Early-life lead exposure and neurodevelopmental disorders. Current Opinion in Toxicology, 26, 22–27. https://doi.org/10.1016/j.cotox.2021.03.007
[44] Cai, Q., Peng, D., Lin-Zhao, Chen, J., Yong-Li, Luo, H., Ou, S., Huang, M., & Jiang, Y. (2021). Impact of Lead Exposure on Thyroid Status and IQ Performance among School-age Children Living Nearby a Lead-Zinc Mine in China. NeuroToxicology, 82, 177–185. https://doi.org/10.1016/j.neuro.2020.10.010
[45] L., M., Mitra, P., Goyal, T., Abhilasha, Sharma, S., Purohit, P., & Sharma, P. (2021). Association of blood lead level with neurobehavior and neurotransmitter expressions in Indian children. Toxicology Reports, 8, 971–976. https://doi.org/10.1016/j.toxrep.2021.05.002
[46] Fang, Y., Lu, L., Liang, Y., Peng, D., Aschner, M., & Jiang, Y. (2021). Signal transduction associated with lead-induced neurological disorders: A review. Food and Chemical Toxicology, 150, 112063. https://doi.org/10.1016/j.fct.2021.112063
[47] Tamegart, L., Abbaoui, A., El khiat, A., Bouyatas, M. M., & Gamrani, H. (2021). Lead (Lead) exposure induces physiological alterations in the serotoninergic and vasopressin systems causing anxiogenic-like behavior in Meriones shawi: Assessment of BDMC as a neuroprotective compound for Lead-neurotoxicity and kidney damages. Journal of Trace Elements in Medicine and Biology, 65, 126722. https://doi.org/10.1016/j.jtemb.2021.126722
[48] Zou, R.-X., Gu, X., Ding, J.-J., Wang, T., Bi, N., Niu, K., Ge, M., Chen, X.-T., & Wang, H.-L. (2020). Lead exposure induces an imbalance of excitatory and inhibitory synaptic transmission in cultured rat hippocampal neurons. Toxicology in Vitro, 63, 104742. https://doi.org/10.1016/j.tiv.2019.104742
[49] Goel, A., & Aschner, M. (2021). The Effect of Lead Exposure on Autism Development. International Journal of Molecular Sciences, 22 (4), 1637. https://doi.org/10.3390/ijms22041637
[50] Leão, L. K. R., Bittencourt, L. O., Oliveira, A. C., Nascimento, P. C., Miranda, G. H. N., Ferreira, R. O., Nabiça, M., Dantas, K., Dionizio, A., Cartágenes, S., Buzalaf, M. A. R., Crespo-Lopez, M. E., Maia, C. S. F., & Lima, R. R. (2020). Long-Term Lead Exposure Since Adolescence Causes Proteomic and Morphological Alterations in the Cerebellum Associated with Motor Deficits in Adult Rats. International Journal of Molecular Sciences, 21 (10), 3571. https://doi.org/10.3390/ijms21103571
[51] Cybulska, A. M., Grochans, S., Kamińska, M. S., Bosiacki, M., Skonieczna-Żydecka, K., & Grochans, E. (2021). Are cadmium and lead levels linked to the development of anxiety and depression? - A systematic review of observational studies. Ecotoxicology and Environmental Safety, 216, 112211. https://doi.org/10.1016/j.ecoenv.2021.112211
[52] Everson, T. M., Niedzwiecki, M. M., Toth, D., Tellez-Plaza, M., Liu, H., Barr, D. B., & Gribble, M. O. (2021). Metal biomarker mixtures and blood pressure in the United States: cross-sectional findings from the 1999-2006 National Health and Nutrition Examination Survey (NHANES). Environmental Health, 20 (1), 15. https://doi.org/10.1186/s12940-021-00695-1
[53] de Moura Magalhães, B. A. B., Rodrigues, L. F., de Oliveira, T. F., Vassallo, D. V., & Simões, M. R. (2021). Lead and mercury 28 day exposure at small concentrations reduces smooth muscle relaxation by decreasing cGMP. Toxicology and Applied Pharmacology, 413, 115405. https://doi.org/10.1016/j.taap.2021.115405
[54] Mizuno, Y., Shimizu-Furusawa, H., Konishi, S., Inaoka, T., Ahmad, S. A., Sekiyama, M., Abdoellah, O. S., Gunawan, B., Parajuli, R. P., Ikemoto, Y., Lam, T. D., Watanabe, C., & Umezaki, M. (2021). Associations between urinary heavy metal concentrations and blood pressure in residents of Asian countries. Environmental Health and Preventive Medicine, 26 (1), 101. https://doi.org/10.1186/s12199-021-01027-y
[55] He, P., Yang, C., He, D., Zhao, S., Xie, Y., Wang, H., & Ma, J. (2021). Blood Lead, Systemic Inflammation, and Blood Pressure: Exploring Associations and Mediation Effects in Workers Exposed to Lead. Biological Trace Element Research, 199 (7), 2573–2581. https://doi.org/10.1007/s12011-020-02397-0
[56] Park, Y., & Han, J. (2021). Blood Lead Levels and Cardiovascular Disease Risk: Results from the Korean National Health and Nutrition Examination Survey. International Journal of Environmental Research and Public Health, 18 (19), 10315. https://doi.org/10.3390/ijerph181910315
[57] Park, Y., & Oh, C. U. (2021). Association of lead, mercury, and cadmium with metabolic syndrome of young adults in South Korea: The Korea National Health and Nutrition Examination Survey (KNHANES) 2016. Public Health Nursing, 38 (2), 232–238. https://doi.org/10.1111/phn.12855
[58] Skalny, A. V., Kopylov, P. Y., Paoliello, M. M. B., Chang, J.-S., Aschner, M., Bobrovnitsky, I. P., Chao, J. C.-J., Aaseth, J., Chebotarev, S. N., & Tinkov, A. A. (2021). Hair Lead, Aluminum, and Other Toxic Metals in Normal-Weight and Obese Patients with Coronary Heart Disease. International Journal of Environmental Research and Public Health, 18 (15), 8195. https://doi.org/10.3390/ijerph18158195
[59] Liu, J., Portnoy, J., Um, P., Cui, N., Rudo-Hutt, A., Yan, C., Raine, A., & Chen, A. (2021). Blood lead and mercury levels are associated with low resting heart rate in community adolescent boys. International Journal of Hygiene and Environmental Health, 233, 113685. https://doi.org/10.1016/j.ijheh.2020.113685
[60] Wan, H., Chen, S., Cai, Y., Chen, Y., Wang, Y., Zhang, W., Chen, C., Wang, N., Guo, Y., & Lu, Y. (2021). Lead exposure and its association with cardiovascular disease and diabetic kidney disease in middle-aged and elderly diabetic patients. International Journal of Hygiene and Environmental Health, 231, 113663. https://doi.org/10.1016/j.ijheh.2020.113663
[61] Tinkov, A. A., Aschner, M., Ke, T., Ferrer, B., Zhou, J.-C., Chang, J.-S., Santamaría, A., Chao, J. C.-J., Aaseth, J., & Skalny, A. V. (2021). Adipotropic effects of heavy metals and their potential role in obesity. Faculty Reviews, 10. https://doi.org/10.12703/r/10-32
[62] Meswari, R., & Jaáfar, M. H. (2021). Lower Cut off Point for Blood Lead and Risk of Myocardial Infarction at a Tertiary Hospital in Malaysia: A Case-Control Study. 11 (1), 6.
[63] Kim, S., Kang, W., Cho, S., Lim, D.-Y., Yoo, Y., Park, R. J., Lee, B. C., Moon, J.-D., & Park, W.-J. (2021). Associations between Blood Lead Levels and Coronary Artery Stenosis Measured Using Coronary Computed Tomography Angiography. Environmental Health Perspectives, 129 (2), 027006. https://doi.org/10.1289/EHP7351
[64] Obeng-Gyasi, E., Ferguson, A. C., Stamatakis, K. A., & Province, M. A. (2021). Combined Effect of Lead Exposure and Allostatic Load on Cardiovascular Disease Mortality—A Preliminary Study. International Journal of Environmental Research and Public Health, 18 (13), 6879. https://doi.org/10.3390/ijerph18136879
[65] Yu, Y.-L., Thijs, L., Yu, C.-G., Yang, W.-Y., Melgarejo, J. D., Wei, D.-M., Wei, F.-F., Nawrot, T. S., Verhamme, P., Roels, H. A., Staessen, J. A., & Zhang, Z.-Y. (2021). Two-Year Responses of Heart Rate and Heart Rate Variability to First Occupational Lead Exposure. Hypertension, 77 (5), 1775–1786. https://doi.org/10.1161/HYPERTENSIONAHA.120.16545
[66] DiVito, B., Talavlikar, R., & Seifu, S. (2021). Common Hematologic, Nutritional, Asthma/Allergic Conditions and Lead Screening/Management. Primary Care: Clinics in Office Practice, 48 (1), 67–81. https://doi.org/10.1016/j.pop.2020.10.002
[67] Rawat, P. S., Singh, S., Zahid, M., & Mehrotra, S. (2021). An integrated assessment of lead exposure in children: Correlation with biochemical and haematological indices. Journal of Trace Elements in Medicine and Biology, 68, 126835. https://doi.org/10.1016/j.jtemb.2021.126835
[68] Wyparło-Wszelaki, M., Wąsik, M., Machoń-Grecka, A., Kasperczyk, A., Bellanti, F., Kasperczyk, S., & Dobrakowski, M. (2021). Blood Magnesium Level and Selected Oxidative Stress Indices in Lead-Exposed Workers. Biological Trace Element Research, 199 (2), 465–472. https://doi.org/10.1007/s12011-020-02168-x
[69] Peters, J. L., Perry, M. J., McNeely, E., Wright, R. O., Heiger-Bernays, W., & Weuve, J. (2021). The association of cadmium and lead exposures with red cell distribution width. PLOS ONE, 16 (1), e0245173. https://doi.org/10.1371/journal.pone.0245173
[70] Yu Meng, Kan Wang, Tuanwei Wang, Yuting Tu, Shiyang Gong, Yunxia Zhang, Guanghui Zhang, William Au, David C. Christiani, Zhao-lin Xia. Early occupational exposure to lead on neutrophil-to-lymphocyte ratio and genotoxicity. Environment International. Volume 151, 2021, 106448, ISSN 0160-4120, https://doi.org/10.1016/j.envint.2021.106448.
[71] Ghosh, R., Goyal, T., Mitra, P., Malavika, L., Sharma, S., & Sharma, P. (2021). Association Between Circulating Plasmacytoid Dendritic Cell Percentage and Blood Lead Levels in Children. Biological Trace Element Research, 199 (7), 2508–2513. https://doi.org/10.1007/s12011-020-02383-6
[72] Goyal, T., Mitra, P., Singh, P., Ghosh, R., Lingeswaran, M., Sharma, S., & Sharma, P. (2021). Alterations in Th17 and Treg Lymphocyte Subset in Workers Occupationally Exposed to Lead. Biological Trace Element Research, 199 (5), 1693–1700. https://doi.org/10.1007/s12011-020-02294-6
[73] Chang, C.-W., Wang, C.-W., Wu, D.-W., Lee, W.-H., Chen, Y.-C., Liu, Y.-H., Li, C.-H., Tsai, C.-C., Lin, W.-Y., Chen, S.-C., Hung, C.-H., Kuo, C.-H., & Su, H.-M. (2021). Significant association between blood lead (Lead) level and haemoglobin A1c in non-diabetic population. Diabetes & Metabolism, 47 (5), 101233. https://doi.org/10.1016/j.diabet.2021.101233
[74] Ruiz-Tudela, L., Vázquez-López, M. A., García-Escobar, I., Cabrera-Sevilla, J. E., Gómez-Bueno, S., Martín-Gonzalez, M., & Muñoz-Vico, F. J. (2021). Blood Lead Level in a Paediatric Population of South-Eastern Spain and Associated Risk Factors. International Journal of Environmental Research and Public Health, 18 (4), 1825. https://doi.org/10.3390/ijerph18041825
[75] Gao, K., Zhang, C., Tian, Y., Naeem, S., Zhang, Y., & Qi, Y. (2020). The role of endoplasmic reticulum stress in lead (Lead)-induced mitophagy of HEK293 cells. Toxicology and Industrial Health, 36 (12), 1002–1009. https://doi.org/10.1177/0748233720971882
[76] Metryka, E., Kupnicka, P., Kapczuk, P., Aszakiewicz, B., Piotrowska, K., Tkacz, M., Gutowska, I., Chlubek, D., & Baranowska-Bosiacka, I. (2021). Lead (Lead) Accumulation in Human THP-1 Monocytes/Macrophages In Vitro and the Influence on Cell Apoptosis. Biological Trace Element Research, 199 (3), 955–967. https://doi.org/10.1007/s12011-020-02215-7
[77] Attafi, I. M., Bakheet, S. A., & Korashy, H. M. (2020). The role of NF-κB and AhR transcription factors in lead-induced lung toxicity in human lung cancer A549 cells. Toxicology Mechanisms and Methods, 30 (3), 197–207. https://doi.org/10.1080/15376516.2019.1687629
[78] Wei, W., Wu, X., Bai, Y., Li, G., Feng, Y., Meng, H., Li, H., Li, M., Zhang, X., He, M., & Guo, H. (2020). Lead exposure and its interactions with oxidative stress polymorphisms on lung function impairment: Results from a longitudinal population-based study. Environmental Research, 187, 109645. https://doi.org/10.1016/j.envres.2020.109645
[79] Rhee, J., Graubard, B. I., & Purdue, M. P. (2021). Blood lead levels and lung cancer mortality: An updated analysis of NHANES II and III. Cancer Medicine, 10 (12), 4066–4074. https://doi.org/10.1002/cam4.3943
[80] Ho, K.-J., Chen, T.-H., Yang, C.-C., Chuang, Y.-C., & Chuang, H.-Y. (2021). Interaction of Smoking and Lead Exposure among Carriers of Genetic Variants Associated with a Higher Level of Oxidative Stress Indicators. International Journal of Environmental Research and Public Health, 18 (16), 8325. https://doi.org/10.3390/ijerph18168325
[81] Machoń-Grecka, A., Dobrakowski, M., Kasperczyk, A., Birkner, E., & Kasperczyk, S. (2020). Angiogenesis and lead (Lead): is there a connection? Drug and Chemical Toxicology, 1–5. https://doi.org/10.1080/01480545.2020.1734607
[82] Ibrahem, S., Hassan, M., Ibraheem, Q., & Arif, K. (2020). Genotoxic Effect of Lead and Cadmium on Workers at Wastewater Plant in Iraq. Journal of Environmental and Public Health, 2020, 1–9. https://doi.org/10.1155/2020/9171027
[83] Fu, Z., & Xi, S. (2020). The effects of heavy metals on human metabolism. Toxicology Mechanisms and Methods, 30 (3), 167–176. https://doi.org/10.1080/15376516.2019.1701594
[84] Ono, A., & Horiguchi, H. (2021). Reassessment of the threshold of the blood lead level to increase urinary δ-aminolevulinic acid based on their relationship in recent lead workers in Japan. Journal of Occupational Health, 63 (1). https://doi.org/10.1002/1348-9585.12202
[85] Singh, P., Mitra, P., Goyal, T., Sharma, S., & Sharma, P. (2021b). Evaluation of DNA Damage and Expressions of DNA Repair Gene in Occupationally Lead Exposed Workers (Jodhpur, India). Biological Trace Element Research, 199 (5), 1707–1714. https://doi.org/10.1007/s12011-020-02298-2
[86] Singh, P., Mitra, P., Goyal, T., Sharma, S., & Sharma, P. (2021a). Blood lead and cadmium levels in occupationally exposed workers and their effect on markers of DNA damage and repair. Environmental Geochemistry and Health, 43 (1), 185–193. https://doi.org/10.1007/s10653-020-00696-y
[87] Ochoa-Martínez, Á. C., Varela-Silva, J. A., Orta-García, S. T., Carrizales-Yáñez, L., & Pérez-Maldonado, I. N. (2021). Lead (Lead) exposure is associated with changes in the expression levels of circulating miRNAS (miR-155, miR-126) in Mexican women. Environmental Toxicology and Pharmacology, 83, 103598. https://doi.org/10.1016/j.etap.2021.103598
[88] Shiek, S. S., Mani, M. S., Kabekkodu, S. P., & Dsouza, H. S. (2021). Health repercussions of environmental exposure to lead: Methylation perspective. Toxicology, 461, 152927. https://doi.org/10.1016/j.tox.2021.152927
[89] Wallace, D. R., Taalab, Y. M., Heinze, S., Tariba Lovaković, B., Pizent, A., Renieri, E., Tsatsakis, A., Farooqi, A. A., Javorac, D., Andjelkovic, M., Bulat, Z., Antonijević, B., & Buha Djordjevic, A. (2020). Toxic-Metal-Induced Alteration in miRNA Expression Profile as a Proposed Mechanism for Disease Development. Cells, 9 (4), 901. https://doi.org/10.3390/cells9040901
[90] Park, J., Kim, J., Kim, E., Kim, W. J., & Won, S. (2021). Prenatal lead exposure and cord blood DNA methylation in the Korean Exposome Study. Environmental Research, 195, 110767. https://doi.org/10.1016/j.envres.2021.110767
[91] Balachandar, R., Bagepally, B. S., Kalahasthi, R., & Haridoss, M. (2020). Blood lead levels and male reproductive hormones: A systematic review and meta-analysis. Toxicology, 443, 152574. https://doi.org/10.1016/j.tox.2020.152574
[92] Xie, J., Yu, J., Fan, Y., Zhao, X., Su, J., Meng, Y., Wu, Y., Uddin, M. B., Wang, C., & Wang, Z. (2020). Low dose lead exposure at the onset of puberty disrupts spermatogenesis-related gene expression and causes abnormal spermatogenesis in mouse. Toxicology and Applied Pharmacology, 393, 114942. https://doi.org/10.1016/j.taap.2020.114942
[93] Zhang, T., Ru, Y. F., Wu, B., Dong, H., Chen, L., Zheng, J., Li, J., Wang, X., Wang, Z., Wang, X., Shen, X., Wu, J., Qian, J., Miao, M., Gu, Y., & Shi, H. (2021). Effects of low lead exposure on sperm quality and sperm DNA methylation in adult men. Cell & Bioscience, 11 (1), 150. https://doi.org/10.1186/s13578-021-00665-7
[94] Ren, J., Cui, J., Chen, Q., Zhou, N., Zhou, Z., Zhang, G., Wu, W., Yang, H., & Cao, J. (2020). Low-level lead exposure is associated with aberrant sperm quality and reproductive hormone levels in Chinese male individuals: Results from the MARHCS study low-level lead exposure is associated with aberrant sperm quality. Chemosphere, 244, 125402. https://doi.org/10.1016/j.chemosphere.2019.125402
[95] Wu, S., Wang, M., Deng, Y., Qiu, J., Zhang, X., & Tan, J. (2020). Associations of toxic and essential trace elements in serum, follicular fluid, and seminal plasma with In vitro fertilization outcomes. Ecotoxicology and Environmental Safety, 204, 110965. https://doi.org/10.1016/j.ecoenv.2020.110965
[96] Mitra, S., Varghese, A. C., Mandal, S., Bhattacharyya, S., Nandi, P., Rahman, S. M., Kar, K. K., Saha, R., Roychoudhury, S., & Murmu, N. (2020). Lead and cadmium exposure induces male reproductive dysfunction by modulating the expression profiles of apoptotic and survival signal proteins in tea-garden workers. Reproductive Toxicology, 98, 134–148. https://doi.org/10.1016/j.reprotox.2020.09.006
[97] Wu, H., Wang, M., Raman, J. D., & McDonald, A. C. (2021). Association between urinary arsenic, blood cadmium, blood lead, and blood mercury levels and serum prostate-specific antigen in a population-based cohort of men in the United States. PLOS ONE, 16 (4), e0250744. https://doi.org/10.1371/journal.pone.0250744
[98] Jin, L., Zhang, L., Li, Z., Liu, J., Ye, R., & Ren, A. (2013). Placental concentrations of mercury, lead, cadmium, and arsenic and the risk of neural tube defects in a Chinese population. Reproductive Toxicology, 35, 25–31. https://doi.org/10.1016/j.reprotox.2012.10.015
[99] Khanam, R., Kumar, I., Oladapo-Shittu, O., Twose, C., Islam, A. A., Biswal, S. S., Raqib, R., & Baqui, A. H. (2021). Prenatal Environmental Metal Exposure and Preterm Birth: A Scoping Review. International Journal of Environmental Research and Public Health, 18 (2), 573. https://doi.org/10.3390/ijerph18020573
[100] Turker, G., Özsoy, G., Özdemir, S., Barutçu, B., & Gökalp, A. S. (2013). Effect of heavy metals in the meconium on preterm mortality: Preliminary study: Mortality and heavy metals. Pediatrics International, 55 (1), 30–34. https://doi.org/10.1111/j.1442-200X.2012.03744.x
[101] Tartaglione, A. M., Serafini, M. M., Raggi, A., Iacoponi, F., Zianni, E., Scalfari, A., Minghetti, L., Ricceri, L., Cubadda, F., Calamandrei, G., & Viviani, B. (2020). Sex-Dependent Effects of Developmental Lead Exposure in Wistar Rats: Evidence from Behavioral and Molecular Correlates. International Journal of Molecular Sciences, 21 (8), 2664. https://doi.org/10.3390/ijms21082664
[102] Upson, K., Harmon, Q. E., Heffron, R., Hall, J. E., Wise, L. A., Wegienka, G., Tokar, E. J., & Baird, D. D. (2020). Depot medroxyprogesterone acetate use and blood lead levels in a cohort of young women. Environmental Health Perspectives, 128 (11), 117004-1-117004–117007. https://doi.org/10.1289/EHP7017
[103] Gajewska, K., Laskowska, M., Almeida, A., Pinto, E., Skórzyńska-Dziduszko, K., & Błażewicz, A. (2021). Lead Levels in Non-Occupationally Exposed Women with Preeclampsia. Molecules, 26 (10), 3051. https://doi.org/10.3390/molecules26103051
[104] Wu, S. Z., Xu, H. Y., Chen, Y., Chen, Y., Zhu, Q. L., Tan, M. H., & Zhang, M. M. (2021). Association of blood lead levels with preeclampsia: A cohort study in China. Environmental Research, 195, 110822. https://doi.org/10.1016/j.envres.2021.110822
[105] Kim, M.-G., Min, Y.-S., & Ahn, Y.-S. (2021). Does Exposure of Lead and Cadmium Affect the Endometriosis? International Journal of Environmental Research and Public Health, 18 (17), 9077. https://doi.org/10.3390/ijerph18179077
[106] Kuraeiad, S., & Kotepui, M. (2021). Blood Lead Level and Renal Impairment among Adults: A Meta-Analysis. International Journal of Environmental Research and Public Health, 18 (8), 4174. https://doi.org/10.3390/ijerph18084174
[107] Kabamba, M., & Tuakuila, J. (2020). Toxic metal (Cd, Hg, Mn, Lead) partition in the maternal/foetal unit: A systematic mini — review of recent epidemiological studies. Toxicology Letters, 332, 20–26. https://doi.org/10.1016/j.toxlet.2020.06.007
[108] Cabral, M., Garçon, G., Touré, A., Bah, F., Dewaele, D., Bouhsina, S., Cazier, F., Faye, A., Fall, M., Courcot, D., & Verdin, A. (2021). Renal impairment assessment on adults living nearby a landfill: Early kidney dysfunction biomarkers linked to the environmental exposure to heavy metals. Toxicology Reports, 8, 386-394. https://doi.org/10.1016/j.toxrep.2021.02.009
[109] Hui-Ju Tsai, Pei-Yu Wu, Jiun-Chi Huang, Szu-Chia Chen. Int J Med Sci. 2021; 18 (5): 1121–1129. Published online 2021 Jan 1. doi: 10.7150/ijms.51594
[110] Satarug, S., C. Gobe, G., A. Vesey, D., & Phelps, K. R. (2020). Cadmium and Lead Exposure, Nephrotoxicity, and Mortality. Toxics, 8 (4). https://doi.org/10.3390/toxics8040086
[111] Xiao Chen, Guoying Zhu, Zhongqiu Wang, Hao Zhou, Ping He, Yongkang Liu, Taiyi Jin. The association between lead and cadmium co-exposure and renal dysfunction. Ecotoxicology and Environmental Safety. Volume 173, 2019, Pages 429-435. ISSN 0147-6513. https://doi.org/10.1016/j.ecoenv.2019.01.121.
[112] Soledad Solis-Angeles, Cuauhtémoc A. Juárez-Pérez, Carmina Jiménez-Ramírez, Alejandro Cabello-López, Guadalupe Aguilar-Madrid, Luz M. Del Razo. Prestin and otolin-1 proteins in the hearing loss of adults chronically exposed to lead. Toxicology and Applied Pharmacology. Volume 426. 2021, 115651, ISSN 0041-008X. https://doi.org/10.1016/j.taap.2021.115651.
[113] Schubert, C. R., Pinto, A. A., Paulsen, A. J., & Cruickshanks, K. J. (2021). Exposure to Cadmium, Lead, and Tobacco Smoke and the 10-Year Cumulative Incidence of Olfactory Impairment: The Beaver Dam Offspring Study. JAMA Otolaryngology–Head & Neck Surgery, 147 (6), 510. https://doi.org/10.1001/jamaoto.2021.0079
[114] Zhang, H., Cui, Y., Dong, R., Zhang, W., Chen, S., Wan, H., Chen, C., Chen, Y., Wang, Y., Zhu, C., Chen, B., Wang, N., & Lu, Y. (2021). Vitamin D is associated with blood lead exposure through bone turnover in type 2 diabetes patients. Endocrine Connections, 10 (4), 378–386. https://doi.org/10.1530/EC-21-0006
[115] Wan, H., Wang, B., Cui, Y., Wang, Y., Zhang, K., Chen, C., Xia, F., Ye, L., Wang, L., Wang, N., & Lu, Y. (2021). Low-level lead exposure promotes hepatic gluconeogenesis and contributes to the elevation of fasting glucose level. Chemosphere, 276, 130111. https://doi.org/10.1016/j.chemosphere.2021.130111
[116] Khalid, M., & Abdollahi, M. (2020). Role of lead in dental diseases. Journal of Environmental Science and Health, Part C, 38 (4), 329–361. https://doi.org/10.1080/26896583.2020.1834313
[117] Boskabady, M., Ghorani, V., Beigoli, S., & Boskabady, M. H. (2022). The effects of environmental lead on teeth and bone status and the mechanisms of these effects, animal and human evidence, a review. Toxin Reviews, 1-20. https://doi.org/10.1080/15569543.2022.2026398
[118] Liu, W., Feng, H., Zheng, S., Xu, S., Massey, I. Y., Zhang, C., Wang, X., & Yang, F. (2021). Lead Toxicity on Gut Physiology and Microbiota. Frontiers in Physiology, 12, 574913. https://doi.org/10.3389/fphys.2021.574913
[119] Gopinath, B., Kappagantu, V., Mathew, R., & Jamshed, N. (2021). Acute lead poisoning: a diagnostic challenge in the emergency department. BMJ Case Reports, 14 (1), e239740. https://doi.org/10.1136/bcr-2020-239740
[120] Nozadi, F., Azadi, N., Mansouri, B., Tavakoli, T., & Mehrpour, O. (2021). Association between trace element concentrations in cancerous and non-cancerous tissues with the risk of gastrointestinal cancers in Eastern Iran. Environmental Science and Pollution Research, 28 (44), 62530–62540. https://doi.org/10.1007/s11356-021-15224-3
[121] Shabani, M., Hadeiy, S. K., Parhizgar, P., Zamani, N., Mehrad, H., Hassanian-Moghaddam, H., & Phillips, S. (2020). Lead poisoning; a neglected potential diagnosis in abdominal pain. BMC Gastroenterology, 20 (1), 134. https://doi.org/10.1186/s12876-020-01284-1
[122] Simões, M. R., Azevedo, B. F., Alonso, M. J., Salaices, M., & Vassallo, D. V. (2021). Chronic Low-Level Lead Exposure Increases Mesenteric Vascular Reactivity: Role of Cyclooxygenase-2-Derived Prostanoids. Frontiers in Physiology, 11, 590308. https://doi.org/10.3389/fphys.2020.590308
[123] Xu, H., Mao, Y., Xu, B., & Hu, Y. (2021). Low-level environmental lead and cadmium exposures and dyslipidemia in adults: Findings from the NHANES 2005–2016. Journal of Trace Elements in Medicine and Biology, 63, 126651. https://doi.org/10.1016/j.jtemb.2020.126651
[124] Xu, P., Liu, A., Li, F., Tinkov, A. A., Liu, L., & Zhou, J.-C. (2021). Associations between metabolic syndrome and four heavy metals: A systematic review and meta-analysis. Environmental Pollution, 273, 116480. https://doi.org/10.1016/j.envpol.2021.116480
[125] Ciosek, Ż., Kot, K., Kosik-Bogacka, D., Łanocha-Arendarczyk, N., & Rotter, I. (2021). The Effects of Calcium, Magnesium, Phosphorus, Fluoride, and Lead on Bone Tissue. Biomolecules, 11 (4), 506. https://doi.org/10.3390/biom11040506
[126] Lu, J., Lan, J., Li, X., & Zhu, Z. (2021). Blood lead and cadmium levels are negatively associated with bone mineral density in young female adults. Archives of Public Health, 79 (1), 116. https://doi.org/10.1186/s13690-021-00636-x
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    Prince Sellase Gameli, Grant Fleming, Marjanii Walton, Tom Gluodenis. (2022). Human Health Effects from Exposure to Lead: A Review of the Current Literature. American Journal of Biomedical and Life Sciences, 10(5), 135-145. https://doi.org/10.11648/j.ajbls.20221005.12

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    Prince Sellase Gameli; Grant Fleming; Marjanii Walton; Tom Gluodenis. Human Health Effects from Exposure to Lead: A Review of the Current Literature. Am. J. Biomed. Life Sci. 2022, 10(5), 135-145. doi: 10.11648/j.ajbls.20221005.12

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    AMA Style

    Prince Sellase Gameli, Grant Fleming, Marjanii Walton, Tom Gluodenis. Human Health Effects from Exposure to Lead: A Review of the Current Literature. Am J Biomed Life Sci. 2022;10(5):135-145. doi: 10.11648/j.ajbls.20221005.12

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  • @article{10.11648/j.ajbls.20221005.12,
      author = {Prince Sellase Gameli and Grant Fleming and Marjanii Walton and Tom Gluodenis},
      title = {Human Health Effects from Exposure to Lead: A Review of the Current Literature},
      journal = {American Journal of Biomedical and Life Sciences},
      volume = {10},
      number = {5},
      pages = {135-145},
      doi = {10.11648/j.ajbls.20221005.12},
      url = {https://doi.org/10.11648/j.ajbls.20221005.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajbls.20221005.12},
      abstract = {Low-level chronic exposure to heavy metals can go undetected for years accumulating in the human body which in turn can impact virtually any organ system. Lead is of particular concern given its prevalence, toxicological effects at low concentrations, and persistence in the body. In order to adequately regulate lead concentrations in food, water, air and consumer products, it is important to understand the relevant toxicodynamics and minimum risk levels at which deleterious effects are observed. An excellent resource is the lead toxicological profile published by the U.S. Center for Disease Control (CDC) Agency for Toxic Substances and Disease Registry (ATSDR) in cooperation with the U.S. Environmental Protection Agency (EPA). This peer-reviewed profile identifies and reviews published literature that describes human health effects, toxicokinetics, chemical and physical properties, and potential for human exposure. Since the release of that monograph in August of 2020, over 200 additional research papers have been published on the impact of lead exposure as it pertains to genotoxicity, cytotoxicity, neurological and cardiovascular effects to name a few. The purpose of this report is to review the published research since the release of the last ATSDR lead toxicology profile in order to present the most current studies relative to lead toxicodynamics, associated concentration levels, and potential areas for continuing research.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Human Health Effects from Exposure to Lead: A Review of the Current Literature
    AU  - Prince Sellase Gameli
    AU  - Grant Fleming
    AU  - Marjanii Walton
    AU  - Tom Gluodenis
    Y1  - 2022/10/11
    PY  - 2022
    N1  - https://doi.org/10.11648/j.ajbls.20221005.12
    DO  - 10.11648/j.ajbls.20221005.12
    T2  - American Journal of Biomedical and Life Sciences
    JF  - American Journal of Biomedical and Life Sciences
    JO  - American Journal of Biomedical and Life Sciences
    SP  - 135
    EP  - 145
    PB  - Science Publishing Group
    SN  - 2330-880X
    UR  - https://doi.org/10.11648/j.ajbls.20221005.12
    AB  - Low-level chronic exposure to heavy metals can go undetected for years accumulating in the human body which in turn can impact virtually any organ system. Lead is of particular concern given its prevalence, toxicological effects at low concentrations, and persistence in the body. In order to adequately regulate lead concentrations in food, water, air and consumer products, it is important to understand the relevant toxicodynamics and minimum risk levels at which deleterious effects are observed. An excellent resource is the lead toxicological profile published by the U.S. Center for Disease Control (CDC) Agency for Toxic Substances and Disease Registry (ATSDR) in cooperation with the U.S. Environmental Protection Agency (EPA). This peer-reviewed profile identifies and reviews published literature that describes human health effects, toxicokinetics, chemical and physical properties, and potential for human exposure. Since the release of that monograph in August of 2020, over 200 additional research papers have been published on the impact of lead exposure as it pertains to genotoxicity, cytotoxicity, neurological and cardiovascular effects to name a few. The purpose of this report is to review the published research since the release of the last ATSDR lead toxicology profile in order to present the most current studies relative to lead toxicodynamics, associated concentration levels, and potential areas for continuing research.
    VL  - 10
    IS  - 5
    ER  - 

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Author Information
  • Institute of Forensic Sciences, National Forensic Sciences University, Gujarat, India

  • 2Department of Chemistry and Physics, Lincoln University of Pennsylvania, Lincoln University, PA, USA

  • 2Department of Chemistry and Physics, Lincoln University of Pennsylvania, Lincoln University, PA, USA

  • 2Department of Chemistry and Physics, Lincoln University of Pennsylvania, Lincoln University, PA, USA

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