1
|
Nitter TB, Hilt B, Svendsen KVH, Buhagen M, Jørgensen RB. Association between exposure to different stone aggregates from asphalt and blood coagulability: A human exposure chamber study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 778:146309. [PMID: 33714824 DOI: 10.1016/j.scitotenv.2021.146309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/26/2021] [Accepted: 03/02/2021] [Indexed: 06/12/2023]
Abstract
A large fraction of particulate matter (PM), especially PM10, concentrations are due to non-exhaust emissions, such as road abrasion and wear on tires and brake pads. Concentrating on road abrasion, we aimed to investigate blood coagulability in healthy adults after exposure to two types of stone materials commonly used in asphalt on Norwegian roads. This study followed a randomized, double-blind, cross-over study design. Using an exposure chamber, 24 healthy young volunteers were exposed to aggregates of two different types of rocks and placebo dust: quartz diorite, rhomb porphyry, and lactose (placebo dust). Each exposure session lasted for 4 hours (h), and blood samples were collected before exposure (baseline), 4 h post-exposure, and 24 h post-exposure to analyse potential changes in the von Willebrand factor (vWF) as well as of fibrinogen, d-dimer, leukocytes, and thrombocytes. The dust concentration in the exposure chamber was measured with real-time instruments and gravimetric samples of total dust, respirable dust, PM10, PM2.5, and ultrafine particles (UFP). The results were analysed using a linear mixed-effect model. Leukocyte blood counts increased post-exposure for all exposure materials; however, none of the increases were statistically significant. The concentration of fibrinogen increased after exposure to quartz diorite, while it decreased after exposures to rhomb porphyry and lactose. Type of material was a statistically significant explanatory variable for the concentration of fibrinogen, with the most significant increase occurring 24 h post-exposure to quartz diorite. After exposure to the three materials, vWF decreased. For the thrombocytes, an increase in blood count was observed 24 h post-exposure to quartz diorite and rhomb porphyry, with a modest (p = 0.09) positive association for quartz diorite. Although the results are limited, we conclude that the different effects observed post-exposure to quartz diorite support considering potential health effects when choosing materials in the production of asphalt.
Collapse
Affiliation(s)
- Therese Bergh Nitter
- Department of Industrial Economics and Technology Management, Norwegian University of Science and Technology (NTNU), Norway.
| | - Bjørn Hilt
- Department of Occupational Medicine, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Public Health and Nursing, NTNU, Norway
| | - Kristin V Hirsch Svendsen
- Department of Industrial Economics and Technology Management, Norwegian University of Science and Technology (NTNU), Norway
| | - Morten Buhagen
- Department of Occupational Medicine, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Public Health and Nursing, NTNU, Norway
| | - Rikke Bramming Jørgensen
- Department of Industrial Economics and Technology Management, Norwegian University of Science and Technology (NTNU), Norway
| |
Collapse
|
2
|
Betts J, Dewar EM, Stub D, Gao CX, Brown DW, Ikin JF, Zeleke BM, Biswas S, Abramson MJ, Liew D. Markers of Cardiovascular Disease among Adults Exposed to Smoke from the Hazelwood Coal Mine Fire. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:1587. [PMID: 33567509 PMCID: PMC7914645 DOI: 10.3390/ijerph18041587] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/27/2021] [Accepted: 02/01/2021] [Indexed: 11/17/2022]
Abstract
Little research has examined the effects of high concentration, medium-duration smoke exposure on cardiovascular health. We investigated whether six weeks of exposure to smoke from the 2014 Hazelwood coal mine fire in Victoria (Australia), was associated with long-term clinical or subclinical cardiovascular disease approximately four years later, in adult residents of the towns of Morwell (exposed, n = 336) and Sale (unexposed, n = 162). The primary outcome was serum high sensitivity (hs) C-reactive protein (CRP). Blood pressure, electrocardiogram, flow mediated dilatation and serum levels of hs-troponin, N-terminal pro B-type natriuretic peptide and lipids were secondary outcomes. There was no significant difference in weighted median hsCRP levels between exposed and unexposed participants (1.9 mg/L vs. 1.6 mg/L, p = 0.273). Other outcomes were comparable between the groups. hsCRP was associated in a predictable manner with current smoking, obesity and use of lipid-lowering therapy. Four years after a 6-week coal mine fire, this study found no association between smoke exposure and markers of clinical or subclinical cardiovascular disease in exposed adults.
Collapse
Affiliation(s)
- Juliana Betts
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
| | - Elizabeth M. Dewar
- Department of Cardiology, Alfred Health, Melbourne, VIC 3004, Australia;
- Baker Heart and Diabetes Institute, Melbourne, VIC 3004, Australia
| | - Dion Stub
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
- Department of Cardiology, Alfred Health, Melbourne, VIC 3004, Australia;
| | - Caroline X. Gao
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
| | - David W. Brown
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
| | - Jillian F. Ikin
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
| | - Berihun M. Zeleke
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
| | - Sinjini Biswas
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
| | - Michael J. Abramson
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
| | - Danny Liew
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia; (J.B.); (D.S.); (C.X.G.); (D.W.B.); (J.F.I.); (B.M.Z.); (S.B.); (D.L.)
| |
Collapse
|
3
|
Bigliardi AP, Fernandes CLF, Pinto EA, Dos Santos M, Garcia EM, Baisch PRM, Soares MCF, Muccillo-Baisch AL, da Silva Júnior FMR. Blood markers among residents from a coal mining area. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:1409-1416. [PMID: 32839907 DOI: 10.1007/s11356-020-10400-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 08/04/2020] [Indexed: 06/11/2023]
Abstract
Coal extraction and processing generate environmental contamination, which has several negative impacts on human health. Hematological and biochemical parameters are effective biomarkers of the exposure of a population to air pollutants. Thus, this study aimed to evaluate hematological and biochemical parameters in adult residents in a coal mining region in the largest national reserve in Brazil, as well as to investigate their relations with air quality. The study included three cities in the south of Brazil, which are located near an important power plant and coal mine. The air quality was analyzed by PM10, NOx, and SO2 at five air quality monitoring stations, socioeconomic and demographic characteristics were evaluated with a questionnaire, and biochemical parameters were assessed in blood samples. The mean PM10 in the study area was 19.18 μg/m3. The air quality varied among the five monitoring stations, and the Candiota station exceeded the reference limit by 63.3%. In general, participants had lived more than 10 years in the municipality and had hepatic and renal parameters within the reference values. A higher prevalence of alterations was found in hematological parameters (43.1%) and liver function (30%). Among the three cities, the population of Pedras Altas seems to have a greater impairment of the blood parameters evaluated. The only parameter that was correlated with PM10 was the hematocrit level (r = 0.33; P < 0.001).
Collapse
Affiliation(s)
- Ana Paula Bigliardi
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil
- Programa de Pós Graduação em Ciências da Saúde. - Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rua Visconde de Paranaguá 102 Centro, Rio Grande, RS, 96203-900, Brazil
| | - Caroline Lopes Feijo Fernandes
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil
- Programa de Pós Graduação em Ciências da Saúde. - Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rua Visconde de Paranaguá 102 Centro, Rio Grande, RS, 96203-900, Brazil
| | - Edlaine Acosta Pinto
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil
| | - Marina Dos Santos
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil
- Programa de Pós Graduação em Ciências da Saúde. - Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rua Visconde de Paranaguá 102 Centro, Rio Grande, RS, 96203-900, Brazil
| | - Edariane Menestrino Garcia
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil
| | - Paulo Roberto Martins Baisch
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil
| | - Maria Cristina Flores Soares
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil
| | - Ana Luíza Muccillo-Baisch
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil
- Programa de Pós Graduação em Ciências da Saúde. - Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rua Visconde de Paranaguá 102 Centro, Rio Grande, RS, 96203-900, Brazil
| | - Flavio Manoel Rodrigues da Silva Júnior
- Laboratório de Ensaios Farmacológicos e Toxicológicos - LEFT, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, km 8, Campus Carreiros, Rio Grande, RS, 96203-900, Brazil.
- Programa de Pós Graduação em Ciências da Saúde. - Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rua Visconde de Paranaguá 102 Centro, Rio Grande, RS, 96203-900, Brazil.
| |
Collapse
|
4
|
Orru H, Viitak A, Herodes K, Veber T, Lukk M. Human Biomonitoring in the Oil Shale Industry Area in Estonia-Overview of Earlier Programmes and Future Perspectives. Front Public Health 2020; 8:582114. [PMID: 33282816 PMCID: PMC7689261 DOI: 10.3389/fpubh.2020.582114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 09/22/2020] [Indexed: 01/09/2023] Open
Abstract
Ida-Viru County, in Eastern Estonia, features industrially contaminated sites–where oil shale has been mined and used for electricity generation, and shale oil extraction. Higher prevalence of respiratory and cardiovascular disease has been found in the region due to high quantities of air pollution. Within the framework of “Studies of the health impact of the oil shale sector—SOHOS,” this analysis aimed to map earlier human biomonitoring (HBM) studies and identify the suitable biomarkers for upcoming HBM in Estonia. Altogether, three studies have been conducted among residents: first, among adults in the 1980's; second, among children in the 1990's; and third, among employees, with a focus on workers and miners in the oil shale chemistry industry in the late 1990's and 2000's. In some of those studies, increased levels of biomarkers in blood and urine (heavy metals, 1-OHP) have appeared; nevertheless, in last 20 years, there has been no population-wide HBM in Estonia. According to air pollution monitoring and emission analysis, the pollutants of concern are benzene, PM10, PM2.5, and PAHs. In general, there is a decreasing trend in air pollutant levels, with the exception of a slight increase in 2018. One of the aims of HBM is to be analyzed if this trend can be identified in HBM, using similar biomarkers as applied earlier. The future perspective HBM could be divided into two Tiers. Tier 1 should focus on exposure biomarkers as heavy metals, PAH, and BTEX metabolites and Tier 2, in later stage, on effect biomarkers as Ox LDL, TBARS, etc.
Collapse
Affiliation(s)
- Hans Orru
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.,Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Anu Viitak
- Department of Chemistry, Tallinn University of Technology, Tallinn, Estonia
| | - Koit Herodes
- Institute of Chemistry, University of Tartu, Tartu, Estonia
| | - Triin Veber
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | | |
Collapse
|
5
|
França CMP, Sallum AME, Braga ALF, Strufaldi FL, Silva CAA, Farhat SCL. Risk Factors Associated with Juvenile Idiopathic Arthritis: Exposure to Cigarette Smoke and Air Pollution from Pregnancy to Disease Diagnosis. J Rheumatol 2017; 45:248-256. [DOI: 10.3899/jrheum.161500] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/08/2017] [Indexed: 11/22/2022]
Abstract
Objective.To evaluate exposure to environmental factors inhaled during pregnancy and after birth until juvenile idiopathic arthritis (JIA) diagnosis among residents of a large city.Methods.This is an exploratory case-control study that consists of 66 patients with JIA and 124 healthy controls matched by age and sex, living in the São Paulo, Brazil, metropolitan area until JIA diagnosis, and whose mothers had resided in this region during pregnancy. A structured and reliable questionnaire (κ index for test-retest was 0.80) assessed demographic data, gestational and perinatal-related factors, and exposure to inhalable environmental elements during pregnancy and after birth (occupational exposure to inhalable particles and/or volatile vapor, exposure to cigarette smoke, and the presence of industrial activities or gas stations near the home, work, daycare, or school). Tropospheric pollutants included particulate matter (PM10), sulfur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), and carbon monoxide (CO).Results.During pregnancy, intrauterine cigarette smoke exposure (OR 3.43, 95% CI 1.45–8.12, p = 0.005) and maternal occupational exposure (OR 13.69, 95% CI 4.4–42.3, p < 0.001) were significant independent risk factors for JIA diagnosis. In contrast, maternal employment (OR 0.06, 95% CI 0.02–0.2, p < 0.001) and ideal maternal weight gain (OR 0.36, 95% CI 0.2–0.8, p = 0.017) presented negative associations. Secondhand smoke exposure from birth to JIA diagnosis (OR 3.6, 95% CI 1.8–7.3, p < 0.001) and exposure to O3during the second year of life (OR 2.76, 95% CI 1.20–6.37, p = 0.017) were independent and significant risk factors for the pathogenesis of JIA.Conclusion.In our study, cigarette smoke exposure (intrauterine and after birth), exposure to O3in the second year of life, and maternal occupational exposure were identified as potential risk factors for JIA, warranting further study.
Collapse
|
6
|
Alves AGF, de Azevedo Giacomin MF, Braga ALF, Sallum AME, Pereira LAA, Farhat LC, Strufaldi FL, de Faria Coimbra Lichtenfels AJ, de Santana Carvalho T, Nakagawa NK, Silva CA, Farhat SCL. Influence of air pollution on airway inflammation and disease activity in childhood-systemic lupus erythematosus. Clin Rheumatol 2017; 37:683-690. [PMID: 29098476 DOI: 10.1007/s10067-017-3893-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 10/14/2017] [Accepted: 10/24/2017] [Indexed: 02/06/2023]
Abstract
Exposure to fine particles may trigger pulmonary inflammation/systemic inflammation. The objective of this study was to investigate the association between daily individual exposure to air pollutants and airway inflammation and disease activity in childhood-onset systemic lupus erythematosus (cSLE) patients. A longitudinal panel study was carried out in 108 consecutive appointments with cSLE patients without respiratory diseases. Over four consecutive weeks, daily individual measures of nitrogen dioxide (NO2), fine particulate matter (PM2.5), ambient temperature, and humidity were obtained. This cycle was repeated every 2.5 months along 1 year, and cytokines of exhaled breath condensate-EBC [interleukins (IL) 6, 8, 17 and tumoral necrose factor-α (TNF-α)], fractional exhaled NO (FeNO), and disease activity parameters were collected weekly. Specific generalized estimation equation models were used to assess the impact of these pollutants on the risk of Systemic Lupus Erythematous Disease Activity Index 2000 (SLEDAI-2K) ≥ 8, EBC cytokines, and FeNO, considering the fixed effects for repetitive measurements. The models were adjusted for inflammatory indicators, body mass index, infections, medication, and weather variables. An IQR increase in PM2.5 4-day moving average (18.12 μg/m3) was associated with an increase of 0.05 pg/ml (95% CI 0.01; 0.09, p = 0.03) and 0.04 pg/ml (95% CI 0.02; 0.06, p = 0.01) in IL-17 and TNF-α EBC levels, respectively. Additionally, a short-term effect on FeNO was observed: the PM2.5 3-day moving average was associated with a 0.75 ppb increase (95% CI 0.38; 1.29, p = 0.03) in FeNO. Also, an increase of 1.47 (95% CI 1.10; 1.84) in the risk of SLEDAI-2K ≥ 8 was associated with PM2.5 7-day moving average. Exposure to inhalable fine particles increases airway inflammation/pulmonary and then systemic inflammation in cSLE patients.
Collapse
Affiliation(s)
- Andressa Guariento Ferreira Alves
- Pediatric Rheumatology Unit, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Pediatric Department, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil
| | - Maria Fernanda de Azevedo Giacomin
- Pediatric Rheumatology Unit, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Pediatric Department, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil
| | - Alfésio Luis Ferreira Braga
- Environmental Epidemiology Study Group, Laboratory of Experimental Air Pollution, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Laboratory of Experimental Air Pollution, LIM05, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil
- Environmental Exposure and Risk Assessment Group, Collective Health Post-graduation Program, Universidade Catolica de Santos, Santos, Brazil
| | - Adriana Maluf Elias Sallum
- Pediatric Rheumatology Unit, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Pediatric Department, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil
| | - Luiz Alberto Amador Pereira
- Environmental Epidemiology Study Group, Laboratory of Experimental Air Pollution, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Laboratory of Experimental Air Pollution, LIM05, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil
- Environmental Exposure and Risk Assessment Group, Collective Health Post-graduation Program, Universidade Catolica de Santos, Santos, Brazil
| | - Luis Carlos Farhat
- Environmental Epidemiology Study Group, Laboratory of Experimental Air Pollution, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Fernando Louzada Strufaldi
- Environmental Epidemiology Study Group, Laboratory of Experimental Air Pollution, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Ana Julia de Faria Coimbra Lichtenfels
- Laboratory of Experimental Air Pollution, LIM05, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil
- Laboratory of Experimental Therapeutics, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil
| | - Tômas de Santana Carvalho
- Department of Physiotherapy, Communication Science and Disorders, Occupational Therapy, LIM 34, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil
| | - Naomi Kondo Nakagawa
- Laboratory of Experimental Air Pollution, LIM05, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil
- Department of Physiotherapy, Communication Science and Disorders, Occupational Therapy, LIM 34, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil
| | - Clovis Artur Silva
- Pediatric Rheumatology Unit, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Pediatric Department, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil
- Division of Rheumatology, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil
| | - Sylvia Costa Lima Farhat
- Pediatric Department, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil.
- Environmental Epidemiology Study Group, Laboratory of Experimental Air Pollution, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
- Laboratory of Experimental Air Pollution, LIM05, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil.
| |
Collapse
|
7
|
Li N, Zhang F, Lian W, Wang H, Zheng J, Lin G. Immunoassay approach for diagnosis of exposure to pyrrolizidine alkaloids. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART C, ENVIRONMENTAL CARCINOGENESIS & ECOTOXICOLOGY REVIEWS 2017; 35:127-139. [PMID: 28506107 DOI: 10.1080/10590501.2017.1328828] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Numerous pyrrolizidine alkaloid (PA) poisoning cases have been documented worldwide. Protein covalent binding with reactive metabolites generated from metabolic activation of PAs to form pyrrole-protein adducts is suggested to be a primary mechanism of PA-induced toxicities. The present study aimed to develop antibodies for diagnosis of PA exposure. Polyclonal antibodies were raised in rabbits and proven to specifically recognize pyrrole-protein adducts regardless of amino acid residues modified by the reactive metabolites of PAs. The developed antibodies were successfully applied to detect pyrrole-protein adducts in blood samples obtained from PA-treated rats and exhibited a potential for the clinical diagnosis of PA exposure.
Collapse
Affiliation(s)
- Na Li
- a School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong SAR
| | - Fan Zhang
- b Key Laboratory of Pharmaceutics of Guizhou Province , Guizhou Medical University , Guiyang , Guizhou , China
| | - Wei Lian
- a School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong SAR
- c Joint Research Laboratory for Promoting Globalization of Traditional Chinese Medicines between The Chinese University of Hong Kong and Shanghai Institute of Materia Medica, Chinese Academy of Sciences , Shanghai , China
| | - Huali Wang
- d Wuya College of Innovation , Shenyang Pharmaceutical University , Shenyang , Liaoning , China
| | - Jiang Zheng
- b Key Laboratory of Pharmaceutics of Guizhou Province , Guizhou Medical University , Guiyang , Guizhou , China
- d Wuya College of Innovation , Shenyang Pharmaceutical University , Shenyang , Liaoning , China
- e Center for Developmental Therapeutics, Seattle Children's Research Institute, Division of Gastroenterology, Department of Pediatrics , University of Washington , Seattle , Washington , USA
| | - Ge Lin
- a School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong SAR
- c Joint Research Laboratory for Promoting Globalization of Traditional Chinese Medicines between The Chinese University of Hong Kong and Shanghai Institute of Materia Medica, Chinese Academy of Sciences , Shanghai , China
| |
Collapse
|
8
|
Yang L, Hou XY, Wei Y, Thai P, Chai F. Biomarkers of the health outcomes associated with ambient particulate matter exposure. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 579:1446-1459. [PMID: 27908628 DOI: 10.1016/j.scitotenv.2016.11.146] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 11/18/2016] [Accepted: 11/21/2016] [Indexed: 05/22/2023]
Abstract
Epidemiologic evidence supports the positive association of cardiopulmonary morbidity and mortality, and lung cancer risk with exposure to airborne particulate matter (PM). Oxidative stress and inflammation have been proposed to be the major causal factors involved in mediating PM effects on both cardiovascular and pulmonary health outcomes. However, the mechanism whereby PM causes the health effects is not fully elucidated. To evaluate and investigate human exposure to PM, it is essential to have a specific, sensitive and robust characterization of individual exposure to PM. Biomarkers may mark important intermediate steps leading to overt health effects after PM exposure. Thus biomarkers are promising indicators, which could serve as representative measures of the exposure to PM for assessing the health impacts and understanding the mechanism. Indeed, a number of biomarkers are already in use in the field of epidemiological studies and toxicological research. However, we are facing now the challenges to select robust, specific and sensitive biomarkers, which can be employed in large-scale of population to assess the health risk and to monitor the effectiveness of interventions. In this review, we describe a range of biomarkers that are associated with air pollution exposure, particularly markers of oxidative stress, inflammatory factors, and microRNAs, as well as markers of pollutants metabolites. Understanding the nature of the association of these biomarkers with PM exposure may shed some light on the process of selecting biomarkers for large-scale population studies, developing novel preventative and therapeutic strategies.
Collapse
Affiliation(s)
- Lixin Yang
- Department of Environmental Pollution and Health, State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, 100012 Beijing, China.
| | - Xiang-Yu Hou
- School of Public Health and Social Work, Queensland University of Technology, Brisbane, QLD 4001, Australia
| | - Yongjie Wei
- Department of Environmental Pollution and Health, State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, 100012 Beijing, China
| | - Phong Thai
- International Laboratory for Air Quality and Health, Queensland University of Technology, Brisbane, QLD 4001, Australia
| | - Fahe Chai
- Chinese Research Academy of Environmental Sciences, 100012 Beijing, China.
| |
Collapse
|
9
|
The long persistence of pyrrolizidine alkaloid-derived DNA adducts in vivo: kinetic study following single and multiple exposures in male ICR mice. Arch Toxicol 2016; 91:949-965. [PMID: 27125825 DOI: 10.1007/s00204-016-1713-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 04/14/2016] [Indexed: 10/21/2022]
Abstract
Pyrrolizidine alkaloid (PA)-containing plants are widespread in the world and the most common poisonous plants affecting livestock, wildlife, and humans. Our previous studies demonstrated that PA-derived DNA adducts can potentially be a common biological biomarker of PA-induced liver tumor formation. In order to validate the use of these PA-derived DNA adducts as a biomarker, it is necessary to understand the basic kinetics of the PA-derived DNA adducts formed in vivo. In this study, we studied the dose-dependent response and kinetics of PA-derived DNA adduct formation and removal in male ICR mice orally administered with a single dose (40 mg/kg) or multiple doses (10 mg/kg/day) of retrorsine, a representative carcinogenic PA. In the single-dose exposure, the PA-derived DNA adducts exhibited dose-dependent linearity and persisted for up to 4 weeks. The removal of the adducts following a single-dose exposure to retrorsine was biphasic with half-lives of 9 h (t 1/2α) and 301 h (~12.5 days, t 1/2β). In the 8-week multiple exposure study, a marked accumulation of PA-derived DNA adducts without attaining a steady state was observed. The removal of adducts after the multiple exposure also demonstrated a biphasic pattern but with much extended half-lives of 176 h (~7.33 days, t 1/2α) and 1736 h (~72.3 days, t 1/2β). The lifetime of PA-derived DNA adducts was more than 8 weeks following the multiple-dose treatment. The significant persistence of PA-derived DNA adducts in vivo supports their role in serving as a biomarker of PA exposure.
Collapse
|
10
|
Zhao C, Wang F, Wang P, Ding H, Huang X, Shi Z. Early second-trimester plasma protein profiling using multiplexed isobaric tandem mass tag (TMT) labeling predicts gestational diabetes mellitus. Acta Diabetol 2015; 52:1103-12. [PMID: 26259496 DOI: 10.1007/s00592-015-0796-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Accepted: 07/13/2015] [Indexed: 01/05/2023]
Abstract
AIMS Gestational diabetes mellitus (GDM) is associated with an increased risk of serious complications for mother and child during pregnancy. The main option for diagnosis of GDM is 75 g oral glucose tolerance test (OGTT) at 24-28 gestation weeks, when harms to both mother and child have already potentially occurred. The aim of this study was to investigate new biomarkers for earlier detection and assessment of GDM at early second trimester (16-18 gestation weeks). METHODS We systematically used multiplexed isobaric tandem mass tag labeling combined with liquid chromatography mass spectrometry (LC-MS/MS) to screen differentially expressed proteins in plasma collected at 16-18 gestational weeks between pregnant women with and without GDM outcome. RESULTS A total of 828 proteins were identified, of which 36 proteins implicated in immune response, inflammation, transport, platelet aggregation, catalyze and defense response were identified as differentially regulated proteins in GDM. To assess the validity of the results, four selected proteins including C-reactive protein, sex hormone-binding globulin, Ficolin 3 and pregnancy-specific beta-1-glycoprotein 4 were selected for subsequent Western blot analysis. CONCLUSIONS This is the first comprehensive study that integrates multiple state-of-the-art proteomic technologies to discover the earlier potential plasma biomarkers for GDM.
Collapse
Affiliation(s)
- Chun Zhao
- State Key Laboratory of Reproductive Medicine, Nanjing Maternity and Child Health Care Hospital Affiliated to Nanjing Medical University, Nanjing, 210004, China
| | - Fuqiang Wang
- State Key Laboratory of Reproductive Medicine, Nanjing Maternity and Child Health Care Hospital Affiliated to Nanjing Medical University, Nanjing, 210004, China
| | - Ping Wang
- Liver Transplantation Center of the First Affiliated Hospital to Nanjing Medical University, Nanjing, 210029, China
| | - Hongjuan Ding
- State Key Laboratory of Reproductive Medicine, Nanjing Maternity and Child Health Care Hospital Affiliated to Nanjing Medical University, Nanjing, 210004, China
| | - Xiaoyan Huang
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 210029, China.
| | - Zhonghua Shi
- State Key Laboratory of Reproductive Medicine, Nanjing Maternity and Child Health Care Hospital Affiliated to Nanjing Medical University, Nanjing, 210004, China.
| |
Collapse
|
11
|
Ruan J, Gao H, Li N, Xue J, Chen J, Ke C, Ye Y, Fu PPC, Zheng J, Wang J, Lin G. Blood Pyrrole-Protein Adducts--A Biomarker of Pyrrolizidine Alkaloid-Induced Liver Injury in Humans. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART C, ENVIRONMENTAL CARCINOGENESIS & ECOTOXICOLOGY REVIEWS 2015; 33:404-421. [PMID: 26398275 DOI: 10.1080/10590501.2015.1096882] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Pyrrolizidine alkaloids (PAs) induce liver injury (PA-ILI) and is very likely to contribute significantly to drug-induced liver injury (DILI). In this study we used a newly developed ultra-high performance liquid chromatography-triple quadrupole-mass spectrometry (UHPLC-MS)-based method to detect and quantitate blood pyrrole-protein adducts in DILI patients. Among the 46 suspected DILI patients, 15 were identified as PA-ILI by the identification of PA-containing herbs exposed. Blood pyrrole-protein adducts were detected in all PA-ILI patients (100%). These results confirm that PA-ILI is one of the major causes of DILI and that blood pyrrole-protein adducts quantitated by the newly developed UHPLC-MS method can serve as a specific biomarker of PA-ILI.
Collapse
Affiliation(s)
- Jianqing Ruan
- a School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong SAR , Hong Kong
| | - Hong Gao
- b Division of Gastroenterology, Zhongshan Hospital , Fudan University , Shanghai , P. R. China
| | - Na Li
- a School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong SAR , Hong Kong
| | - Junyi Xue
- a School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong SAR , Hong Kong
- c Joint Research Laboratory for Promoting Globalization of Traditional Chinese Medicines between Shanghai Institute of Materia Medica , Chinese Academy of Sciences and The Chinese University of Hong Kong , Hong Kong SAR , Hong Kong
| | - Jie Chen
- b Division of Gastroenterology, Zhongshan Hospital , Fudan University , Shanghai , P. R. China
| | - Changqiang Ke
- c Joint Research Laboratory for Promoting Globalization of Traditional Chinese Medicines between Shanghai Institute of Materia Medica , Chinese Academy of Sciences and The Chinese University of Hong Kong , Hong Kong SAR , Hong Kong
- d State Key Laboratory of Drug Research & Natural Products Chemistry Department, Shanghai Institute of Materia Medica , Chinese Academy of Sciences , P. R. China
| | - Yang Ye
- c Joint Research Laboratory for Promoting Globalization of Traditional Chinese Medicines between Shanghai Institute of Materia Medica , Chinese Academy of Sciences and The Chinese University of Hong Kong , Hong Kong SAR , Hong Kong
- d State Key Laboratory of Drug Research & Natural Products Chemistry Department, Shanghai Institute of Materia Medica , Chinese Academy of Sciences , P. R. China
| | - Peter Pi-Cheng Fu
- e National Center for Toxicological Research , Jefferson , Arkansas , USA
| | - Jiang Zheng
- f Center for Developmental Therapeutics, Seattle Children's Research Institute, Division of Gastroenterology, Department of Pediatrics , University of Washington , Washington , USA
- g Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education , Shenyang Pharmaceutical University , Shenyang , China
| | - Jiyao Wang
- b Division of Gastroenterology, Zhongshan Hospital , Fudan University , Shanghai , P. R. China
| | - Ge Lin
- a School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong SAR , Hong Kong
- c Joint Research Laboratory for Promoting Globalization of Traditional Chinese Medicines between Shanghai Institute of Materia Medica , Chinese Academy of Sciences and The Chinese University of Hong Kong , Hong Kong SAR , Hong Kong
| |
Collapse
|