Humoral and cellular immunity rates in chemical plant workers producing dust pesticides
Piotr Kłuciński, Stefan Kossmann, Jerzy Tustanowski, Daniela Friedek, Bożena Kamińska-KołodziejMed Sci Monit 2001; 7(6): CR1270-1274 :: ID: 508175
Abstract
Background: Exposure to pesticides may affect humoral and cell-mediated immunity. Material and methods: The study group was composed of 24 men employed in the production of dust pesticides and 23 females performing ancillary jobs under conditions of lower pesticide exposure. Chronic bronchitis was diagnosed in 10 males (41.7%) and 13 females (56.5%). The workers were exposed to: triazines, carbamates and dithiocarbamates, carbendazim, captan, dodine, dichlorophenoxy acetic acid (2,4-D), and cupric oxychloride. Silica, kaolin, chalk, and talc were used as carriers. The average workplace air concentrations of pesticides did not exceed the MAC. The serum concentrations of immunoglobulins G, A and M, complement component C3, and circulating immune complexes (CIC) were estimated. The peripheral blood leukocyte count and percentage of CD3, CD4, CD8, CD19 lymphocytes were evaluated.
Results: IgA and CIC concentrations in the female group were higher as compared to controls, whereas the percentage of CD3, CD4, CD8 cells was significantly lower, as opposed to an increased percentage of CD19 cells. The male group showed lower CIC concentrations, and the C3 complement component level was significantly higher. The decreased percentage of CD3 cells was accompanied by a higher CD19 cells ratio. The white blood cell count was higher in the males. No significant changes were found in other immunity parameters.
Conclusion: The results of the study showed changes in some components of humoral and cellular immunity, which may influence damage to the respiratory system.
Keywords: dust pesticides, humoral immunity, cellular immunity
Editorial
01 May 2024 : Editorial
Editorial: First Regulatory Approval for Adoptive Cell Therapy with Autologous Tumor-Infiltrating Lymphocytes (TILs) – Lifileucel (Amtagvi)DOI: 10.12659/MSM.944927
Med Sci Monit 2024; 30:e944927
In Press
12 Mar 2024 : Clinical Research
Comparing Neuromuscular Blockade Measurement Between Upper Arm (TOF Cuff®) and Eyelid (TOF Scan®) Using Miv...Med Sci Monit In Press; DOI: 10.12659/MSM.943630
11 Mar 2024 : Clinical Research
Enhancement of Frozen-Thawed Human Sperm Quality with Zinc as a Cryoprotective AdditiveMed Sci Monit In Press; DOI: 10.12659/MSM.942946
12 Mar 2024 : Database Analysis
Risk Factors of Age-Related Macular Degeneration in a Population-Based Study: Results from SHIP-TREND-1 (St...Med Sci Monit In Press; DOI: 10.12659/MSM.943140
12 Mar 2024 : Clinical Research
Preoperative Blood Transfusion Requirements for Hemorrhoidal Severe Anemia: A Retrospective Study of 128 Pa...Med Sci Monit In Press; DOI: 10.12659/MSM.943126
Most Viewed Current Articles
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952