Introduction: Altered immune function may be an indicator of increased potential for the development of immunologically based diseases such as cancer, hypersensitivity and autoimmunity.
Materials And Methods: To investigate whether Th17 and Th22 cells are targeted by pesticide exposure, we analyzed IL-17 and IL-22 serum levels in a population of 64 greenhouse workers.
Results And Conclusion: A significant increase in IL-22 concentration was observed in serum of the exposed subjects compared to controls. These findings support the hypothesis that exposure to pesticides may reduce host defenses against infections and cancer.
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http://dx.doi.org/10.1007/s00011-014-0769-6 | DOI Listing |
Int J Mol Sci
December 2024
Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia in Katowice, Batorego 15 Street, 41-902 Bytom, Poland.
Inflammatory bowel disease (IBD) is an immune disorder of the gastrointestinal tract with a complex aetiopathogenesis, whose development is influenced by many factors. The prevalence of IBD is increasing worldwide, in both industrialized and developing countries, making IBD a global health problem that seriously affects quality of life. In 2019, there were approximately 4.
View Article and Find Full Text PDFCytokine
January 2025
Department of Biology, College of Science, University of Baghdad, Baghdad, Iraq. Electronic address:
Objectives: Osteoporosis (OP) is a systemic skeletal disease characterized by low bone mineral density and deterioration of bone architecture, resulting in bone strength reduction and increased fracture susceptibility. Estrogen deficiency in post-menopausal women is possibly responsible for the instability between bone formation and resorption, which is managed by specific osteoclastogenic cytokines that may be leading to resorption. This study aims to estimation of the concentrations of interleukins -8, -17, -22, beside to certain parameters in blood serum and explained their roles in the development of osteoporosis pathogenicity in postmenopausal women.
View Article and Find Full Text PDFPsychoneuroendocrinology
December 2024
Laboratory of Experimental Physiopathology, Graduate Program in Health Sciences, Health Sciences Unit, University of Southern Santa Catarina, Criciuma, SC, Brazil; Hospital São José Research Center, Criciúma, SC, Brazil.
COVID-19 has significant long-term impacts, including a chronic syndrome known as long-COVID, characterized by persistent symptoms post-recovery. The inflammatory response during acute infection is hypothesized to influence long-term outcomes. This study aimed to identify inflammatory biomarkers predictive of functional outcomes one year after hospital discharge.
View Article and Find Full Text PDFCell Immunol
December 2024
Department of Biochemistry, AIIMS, New Delhi, India. Electronic address:
Innate Lymphoid cells (ILCs) are innate counterparts of helper T cells. Although low in number, they have proven to play major roles in many autoimmune diseases. In Pemphigus Vulgaris (PV), the gaps in the knowledge of functional role of ILCs remain.
View Article and Find Full Text PDFFront Immunol
December 2024
Department of Dermatology, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, United States.
Introduction: Cytokines and chemokines direct the inflammatory response and may serve as markers of immune dysregulation in Pemphigus vulgaris (PV), an autoimmune blistering skin disorder. Previous studies on limited numbers of patients and cytokine profiles in PV have produced equivocal results regarding the role these mediators play in disease.
Methods: In this study, we interrogated serum samples from 116 PV patients and 29 healthy controls by multiplexed bead array assays across a comprehensive set of cytokines and chemokines covering several functional categories, including IL-1α, IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-9, IL-10, IL-12, IL-13, IL-15, IL-17, IL-21, IL-22, IL-23, TNFα, IFNγ, MCP-1, and Eotaxin.
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