Skip to main content

Free Content Local production of nitric oxide in patients with tuberculosis

Download Article:
 Download
(PDF 839.7744140625 kb)
 
Nitric oxide (NO), produced by the inducible nitric oxide synthase (iNOS), is important in host defence against Mycobacterium tuberculosis in rodents, but the presence of high-output NO production in human tuberculosis has been controversial. We investigated iNOS and nitrotyrosine (Ntyr) expression in pleural (n = 7), pulmonary (n = 5) and lymph node biopsies (n = 5) from untreated, newly diagnosed tuberculosis patients. Many iNOS and Ntyr reactive macrophages were observed in granulomas, including Langhans giant cells, indicating high-output NO production at the primary site of disease in tuberculosis.
No References
No Citations
No Supplementary Data
No Data/Media
No Metrics

Keywords: granuloma; iNOS; nitric oxide; nitrotyrosine; tuberculosis

Document Type: Short Communication

Affiliations: 1: Division of Medical Microbiology, Department of Molecular and Clinical Medicine, Faculty of Health Sciences, Linköping University, Linköping, Sweden 2: Department of Pathology, Karolinska Hospital, Stockholm, Sweden 3: Armauer Hansen Research Institute, Addis Ababa, Ethiopia 4: Department of Experimental Pathology, Instituto de la Nutrición, Mexico City, Mexico 5: Department of Infectious Diseases, Karolinska Institute, Stockholm, Sweden

Publication date: 2004-09-01

More about this publication?
  • The International Journal of Tuberculosis and Lung Disease publishes articles on all aspects of lung health, including public health-related issues such as training programmes, cost-benefit analysis, legislation, epidemiology, intervention studies and health systems research. The IJTLD is dedicated to the continuing education of physicians and health personnel and the dissemination of information on tuberculosis and lung health world-wide.

    Certain IJTLD articles are selected for translation into French, Spanish, Chinese or Russian. They are available on the Union website

  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • International Journal of Tuberculosis and Lung Disease
  • Public Health Action
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more