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Lini RS, Scanferla DTP, de Oliveira NG, Aguera RG, Santos TDS, Teixeira JJV, Kaneshima AMDS, Mossini SAG. Fungicides as a risk factor for the development of neurological diseases and disorders in humans: a systematic review. Crit Rev Toxicol 2024; 54:35-54. [PMID: 38288970 DOI: 10.1080/10408444.2024.2303481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 12/28/2023] [Indexed: 02/16/2024]
Abstract
Although studies show that pesticides, especially insecticides, may be toxic to humans, publications on the neurological effects of fungicides are scarce. As fungicides are used widely in Brazil, it is necessary to gather evidence to support actions aimed at safely using of these chemicals. We investigated through a systematic review of publications on the use of fungicides and consequences of exposure related to nervous system diseases or neurological disorders in humans. The protocol review was registered on PROSPERO and followed the guidelines of the PRISMA-Statement. As far as it is known, there is no apparent systematic review in the literature on this topic. The search was comprised of the following databases: PubMed; Web of Science; Scopus and EMBASE, using groups of Mesh terms and strategies specific to each database. Thirteen articles were selected for this review. Regarding the substances analyzed in the studies, some reported the use of fungicides in general, without separating them by type, while others summarized the categories of all pesticides by their function (insecticides, herbicides, fungicides, etc.) or chemical class (dithiocarbamate, dicarboximide, inorganic, etc.). However, most of the articles referred to fungicides that contain the metal manganese (Mn) in their composition. As for neurological disorders, articles addressed Parkinson's disease (PD), neurodevelopmental outcomes, extrapyramidal syndrome resembling PD, cognitive disorders, depression, neural tube defects, motor neurone disease, and amyotrophic lateral sclerosis. Most investigations pointed to exposure to fungicides, mainly maneb and mancozeb, leading to the development of at least one neurological disease, which suggests the need for further multicentric clinical trials and prospective studies for greater clarity of the research problem.
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Affiliation(s)
- Renata Sano Lini
- Department of Health Basic Sciences, Postgraduate Program in Biosciences and Physiopathology, State University of Maringá, Maringa, Brazil
| | - Deborah Thais Palma Scanferla
- Department of Health Basic Sciences, Postgraduate Program in Biosciences and Physiopathology, State University of Maringá, Maringa, Brazil
| | - Nadya Garcia de Oliveira
- Department of Health Basic Sciences, Postgraduate Program in Biosciences and Physiopathology, State University of Maringá, Maringa, Brazil
| | - Raul Gomes Aguera
- Department of Health Basic Sciences, Postgraduate Program in Biosciences and Physiopathology, State University of Maringá, Maringa, Brazil
| | - Thais da Silva Santos
- Postgraduate Program in Biosciences and Physiopathology, State University of Maringa, Maringa, Brazil
| | - Jorge Juarez Vieira Teixeira
- Department of Clinical Analysis and Biomedicine, Postgraduate Program in Biosciences and Physiopathology, State University of Maringa, Maringa, Brazil
| | | | - Simone Aparecida Galerani Mossini
- Department of Clinical Analysis and Biomedicine, Postgraduate Program in Biosciences and Physiopathology, State University of Maringa, Maringa, Brazil
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Aguera RG, Freires CDS, Oliveira LOD, Monteiro LR, Lini RS, Romoli JCZ, Freire BM, Nerilo SB, Machinski Junior M, Batista BL, Mossini SAG. Risk evaluation of occupational exposure of southern Brazilian flower farmers to pesticides potentially leading to cholinesterase inhibition and metals exposure. Environ Toxicol Pharmacol 2022; 93:103874. [PMID: 35537679 DOI: 10.1016/j.etap.2022.103874] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/27/2022] [Accepted: 05/04/2022] [Indexed: 06/14/2023]
Abstract
This work presents a frequency matched observational study comparing flower farmers exposed to pesticides and unexposed individuals as controls. All subjects were interviewed before plasma and urine collection. Manganese and Zinc were measured in theses samples by using dynamic reaction cell inductively coupled mass spectrometry. Cholinesterase activity was analyzed through spectrophotometry by using a modified version of the Ellman method. Seventy-eight percent of subjects reported occupational contact with pesticides, from which 37% reported exposure for over 9 years. Flower farms farmers had increased odds of having headache and irritability, respectively, by factors of 6.2 and 2.4 than the control subjects. While the odds of exposed subjects to have insomnia was smaller than control subjects by a factor of 0.34. Exposure to pesticides had a significant effect regarding the plasmatic plasma and urinary manganese levels and whole blood cholinesterase activity (p < 0.05). High levels of plasma and urinary manganese, as well as cholinesterase inhibition in whole blood, were evident in the flower farmers who participated in the study.
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Affiliation(s)
- Raul Gomes Aguera
- Program in Biosciences and Pathophysiology, State University of Maringa, Av. Colombo, 5790, Maringá 87020-900, Paraná, Brazil.
| | - Camila da Silva Freires
- Graduate in Pharmacy, State University of Maringa, Av. Colombo, 5790, Maringá 87020-900, Paraná, Brazil.
| | - Luís Otavio de Oliveira
- Graduate in Biomedicine, State University of Maringa, Av. Colombo, 5790, Maringá 87020-900, Paraná, Brazil.
| | - Lucilena Rebelo Monteiro
- Instituto de Pesquisas Energeticas e Nucleares, Av. Lineu Prestes, 2242, São Paulo, SP 05508-000, Brazil.
| | - Renata Sano Lini
- Program in Biosciences and Pathophysiology, State University of Maringa, Av. Colombo, 5790, Maringá 87020-900, Paraná, Brazil.
| | | | - Bruna Moreira Freire
- Center for Natural and Human Sciences, ABC Federal University (UFABC), Avenue dos Estados nº 5001, Santo Andre, SP 09210-580, Brazil.
| | | | - Miguel Machinski Junior
- Program in Health Science, State University of Maringa, Av. Colombo, 5790, Maringá 87020-900, Paraná, Brazil.
| | - Bruno Lemos Batista
- Center for Natural and Human Sciences, ABC Federal University (UFABC), Avenue dos Estados nº 5001, Santo Andre, SP 09210-580, Brazil.
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Zoratto Romoli JC, Palma Scanferla DT, Gomes Aguera R, Lini RS, Pante GC, Bueno Junior CR, Castro JC, Mossini SAG, Marchioni C, Junior MM. Analytical and toxicological aspects of dithiocarbamates: an overview of the last 10 years. Toxicol Mech Methods 2022; 32:637-649. [PMID: 35387549 DOI: 10.1080/15376516.2022.2063096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Compilation studies related to toxicological aspects and also biological monitoring and analysis methods for specific fungicides and, mainly, those that belong to the class of the dithiocarbamates (DTCs) have not been carried out at least in the last ten years. DTCs - dimethyldithiocarbamates, ethylenebisditiocarbamates, propylenebisditiocarbamates - are organosulfur compounds that form complexes due to the presence of different chemical elements, which bind strongly and inhibit enzymes that are essential to the functioning of the organism, causing a serious proven adverse effect on biological systems, such as alteration of thyroid hormones, teratogenesis and neurotoxicity. It is still evident, as shown by world data, that the growing consumption of fungicides has increasingly exposed the population in general and, in particular, workers who deal with these substances. There is a scarcity of studies in the literature discussing the toxicological and analytical aspects that are important for understanding the real effects of DTCs and monitoring human exposure to them. Therefore, the aim of this work was to expose, in a comprehensive way and through a narrative review, the negligence of research related to the fungicides of the DTCs class, their metabolites, as well as the toxicological and analytical aspects involved. The review is divided into two parts: (1) Toxicological aspects, including toxicokinetics, toxicodynamics and toxidromes; and (2) Analytical Toxicology, which comprises biomarkers, sample preparation and identification/quantification methods.
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Affiliation(s)
- Jéssica Cristina Zoratto Romoli
- Department of Basic Health Science, State University of Maringa, Avenida Colombo N° 5790, Maringa, PR, CEP 87020-900, Brazil
| | - Deborah Thais Palma Scanferla
- Department of Basic Health Science, State University of Maringa, Avenida Colombo N° 5790, Maringa, PR, CEP 87020-900, Brazil
| | - Raul Gomes Aguera
- Department of Basic Health Science, State University of Maringa, Avenida Colombo N° 5790, Maringa, PR, CEP 87020-900, Brazil
| | - Renata Sano Lini
- Department of Basic Health Science, State University of Maringa, Avenida Colombo N° 5790, Maringa, PR, CEP 87020-900, Brazil
| | - Giseli Cristina Pante
- Department of Basic Health Science, State University of Maringa, Avenida Colombo N° 5790, Maringa, PR, CEP 87020-900, Brazil
| | - Carlos Roberto Bueno Junior
- Department of Basic Health Science, State University of Maringa, Avenida Colombo N° 5790, Maringa, PR, CEP 87020-900, Brazil
| | - Juliana Cristina Castro
- Department of Basic Health Science, State University of Maringa, Avenida Colombo N° 5790, Maringa, PR, CEP 87020-900, Brazil
| | | | - Camila Marchioni
- Department of Pathology, Federal University of Santa Catarina, Rua Delfino Conti S/N, Florianopolis, SC, CEP 88040-370, Brazil
| | - Miguel Machinski Junior
- Department of Basic Health Science, State University of Maringa, Avenida Colombo N° 5790, Maringa, PR, CEP 87020-900, Brazil
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Lini RS, Aguera RG, Hoeltgebaum D, Paniz FP, Pedron T, Capelari S, Monteiro LR, Machinski Junior M, Nerilo SB, Batista BL, de Oliveira MLF, Mossini SAG. Elemental plasma content and urinary excretion in vineyard farmers occupationally exposed to pesticides in southern Brazil. Environ Sci Pollut Res Int 2021; 28:51841-51853. [PMID: 33991300 DOI: 10.1007/s11356-021-14384-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 05/10/2021] [Indexed: 06/12/2023]
Abstract
This is a cross-sectional study with data and biological material collection from vineyard farmers in southern Brazil. An interview was carried out through a questionnaire developed according to the reference guide of the state government. Plasma and urine samples were screened for Aluminum, Chromium, Manganese, Copper, Nickel, Cobalt, Zinc, Arsenic, Selenium, Cadmium, Antimony, Barium, Mercury, Lead and Uranium, with a technique for fast determination of these elemental contents in biological material utilizing dynamic reaction cell inductively coupled mass spectrometry. Principal component analysis was used to identify associations between these elemental contents in biological samples and the information obtained from the interviews. The farmers showed some trace elements in plasma and urine at a higher concentration than unexposed populations from other studies. This study highlights recent findings of trace elements in biological material and their association with characteristics of pesticide use. In addition, it also contributes to the gap in the literature regarding trace elements content in plasma and urine of workers exposed to pesticides.
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Affiliation(s)
- Renata Sano Lini
- Postgraduate Program in Biosciences and Physiopathology, State University of Maringá, Maringá, Paraná, Brazil
| | - Raul Gomes Aguera
- Postgraduate Program in Biosciences and Physiopathology, State University of Maringá, Maringá, Paraná, Brazil
| | - Danielle Hoeltgebaum
- Postgraduate Program in Health Sciences, State University of Maringá, Maringá, Paraná, Brazil
| | - Fernanda Pollo Paniz
- Center for Natural Sciences and Humanities, Federal University of ABC (UFABC), Santo André, São Paulo, Brazil
| | - Tatiana Pedron
- Center for Natural Sciences and Humanities, Federal University of ABC (UFABC), Santo André, São Paulo, Brazil
| | - Silvia Capelari
- Paraná Rural Development Institute (IDR - PR), Marialva, Paraná, Brazil
| | - Lucilena Rebelo Monteiro
- Centro de Química e Meio Ambiente (CEQMA), Instituto de Pesquisas Energéticas e Nucleares (IPEN/CNEN-SP), São Paulo, Brazil
| | - Miguel Machinski Junior
- Postgraduate Program in Health Sciences, State University of Maringá, Maringá, Paraná, Brazil
| | | | - Bruno Lemos Batista
- Center for Natural Sciences and Humanities, Federal University of ABC (UFABC), Santo André, São Paulo, Brazil
| | | | - Simone Aparecida Galerani Mossini
- Postgraduate Program in Biosciences and Physiopathology, State University of Maringá, Maringá, Paraná, Brazil.
- Department of Health Basic Sciences, Laboratory of Toxicology, State University of Maringa, Avenue Colombo no 5790, Maringa, PR, 87020-900, Brazil.
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