1. Serum adenosine deaminase enzyme and plasma platelet factor 4 activities in active pulmonary tuberculosis, HIV-seropositive subjects and cancer patients
- Author
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Ismail Ceyhan, Gülnur Tarhan, Salih Cesur, Feyzullah Gümüşlü, Dilek Saka, and Neziha Yilmaz
- Subjects
Microbiology (medical) ,Adult ,Male ,medicine.medical_specialty ,Tuberculosis ,Adenosine Deaminase ,HIV Antibodies ,Platelet Factor 4 ,Gastroenterology ,Immunoenzyme Techniques ,Adenosine deaminase ,Internal medicine ,Immunopathology ,Blood plasma ,HIV Seropositivity ,medicine ,Humans ,Sida ,Tuberculosis, Pulmonary ,biology ,business.industry ,Respiratory disease ,Case-control study ,Sputum ,Cancer ,Mycobacterium tuberculosis ,medicine.disease ,biology.organism_classification ,Leukemia, Lymphoid ,Infectious Diseases ,Case-Control Studies ,Immunology ,biology.protein ,Colorimetry ,Female ,business - Abstract
The aim of this study was to determine the serum adenosine deaminase (ADA) and plasma platelet factor (PF-4) activities in patients with active pulmonary tuberculosis, HIV seropositive subjects, cancer patients (acute and chronic type lymphoblastic leukaemia) and to compare them with the results of healthy individuals. Eighty-eight subjects were enrolled in this study, 24 patients with active pulmonary tuberculosis, 20 patients with HIV seropositive subjects, 24 patients with cancer, 12 patients with acute type lymphoblastic leukaemia, 12 patients with chronic type lymphoblastic leukaemia) patients and 20 healthy individuals. ADA activity was determined in serum samples using colorimetric method and plasma PF4 activity was measured by using a sandwich-type enzyme immunoassay. When all study groups were compared with the control group, mean serum ADA activities were found to be significantly (p
- Published
- 2005