- To serve as an important medium for the publication of original research in the field of medical science and health research, thus filling gaps in health knowledge for effective utilization of research findings
- To impart current medical knowledge and updated scientific information obtained from research to health professionals for better and appropriate health care management
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Archives 2005
Myanmar Health Sciences Research Journal
Volume 17, Number 2
TITLE: Tumour necrosis factor-alpha (TNF-à), interleukin-10 (IL-10) and interferongamma (IFN-grama) in leprosy.
AUTHOR: Khin Saw Aye; Yin Thet Nu Oo; Ei Mon Thet; Kyi Kyi Aye; Kyaw Kyaw; Tin Maung Tsoh
SOURCE: Myanmar Health Sciences Research Journal. 2005; 17(2): 62-65
ABSTRACT: Leprosy is a chronic infectious disease characterized by a broad spectrum of clinical forms depending on the patient's immune response, in particular cell-mediated immune response. Cytokines can play a role in the cell-mediated immune response. Serum levels of Interferon-gamma ( IFN-ï§ ), Interleukin-10 (IL-10), Tumour Necrosis Factor (TNF-ï¡), were measured by enzyme-linked immunosorbent assay (ELISA) in 45 leprosy patients with reaction and 30 age and sex matched healthy controls. Significantly higher serum levels of the cytokines were detected in leprosy patients compared to controls. Serum cytokine levels of paucibacillary (PB) patients have significantly higher level of IFN-ï§and TNF-ï¡ than those of multibacillary (MB) patients. MB patients have significantly higher serum level of IL-10 than PB patients. Patients with type I reaction have high levels of IFN-ï§ and those of type II reaction have increased level of IL-10. In leprosy patients, IFN-ï§ and TNF-ï¡ are immunoprotective and IL-10 is immunosuppressive. Results indicate that type I reaction is a cell mediated immune response and type II reaction is essentially an immunocomplex disease.
SUBJECT HEADINGS: Tumor Necrosis Factor. Interleukin-10. Interferon Type II. Leprosy.
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