Serum levels of copper, selenium and manganese in forestry workers testing IgG positive for Brucella, Borrelia, and Rickettsia

The aim of this study is to measure the alterations in the trace levels of serum copper (Cu), selenium (Se), and manganese (Mn) in forestry workers testing immunoglobulin G (IgG)-positive for Brucella, Borrelia, and Rickettsia. The study was conducted on a sample of 758 subjects (560 male and 198 fe...

Full description

Saved in:
Bibliographic Details
Published in:Toxicology and industrial health 2013-09, Vol.29 (8), p.737-745
Main Authors: Abbate, Simona, Giorgianni, Concetto, D’Arrigo, Graziella, Brecciaroli, Renato, Catanoso, Rosaria, Alibrando, Carmela, Spatari, Giovanna, Gangemi, Silvia, Abbate, Carmelo
Format: Article
Language:English
Subjects:
Adult
Age
Antibodies, Bacterial - blood
Arthritis
Body mass index
Borrelia
Borrelia - immunology
Borrelia - isolation & purification
Brucella
Brucella - immunology
Brucella - isolation & purification
Copper
Copper - blood
Female
Forestry
Gender
Hepatitis
Humans
Immunoglobulin G - blood
Immunoglobulins
Male
Manganese
Manganese - blood
Microorganisms
Middle Aged
Rickettsia
Rickettsia - immunology
Rickettsia - isolation & purification
Samples
Selenium
Selenium - blood
Serums
Statistical analysis
Statistical methods
Toxicology
Trace elements
Tuberculosis
Zoonoses
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The aim of this study is to measure the alterations in the trace levels of serum copper (Cu), selenium (Se), and manganese (Mn) in forestry workers testing immunoglobulin G (IgG)-positive for Brucella, Borrelia, and Rickettsia. The study was conducted on a sample of 758 subjects (560 male and 198 female). All the subjects underwent medical examinations, which investigated particularly the presence of clinical signs compatible with zoonoses, and routine blood tests from venous blood sample, which tested previous immunisation versus cited microorganisms and serum concentration of Cu, Se, and Mn. The subjects were divided according to IgG positivity versus the cited microorganisms. The group of subjects with IgG positive versus Brucella showed statistically significant higher Cu levels than controls, while the Mn levels were not; the group of subjects with IgG positive versus Rickettsia showed higher levels of all three tested metals. The concentration of the examined metals did not show statistically significant difference between IgG-positive subjects versus subjects with Borrelia compared to controls. These data could confirm the role of both Cu and Se  in the regulation of immune response.
ISSN:0748-2337
1477-0393
DOI:10.1177/0748233712445050