Neutralization of TNFα alters inflammation in guinea pig tuberculous pleuritis
نویسندگان
چکیده
منابع مشابه
T-lymphocyte response in a guinea pig model of tuberculous pleuritis.
The ability to induce tuberculous pleuritis in Mycobacterium bovis BCG-vaccinated guinea pigs was investigated as a model of human disease. A pleural effusion of 5 to 10 ml was obtained 6 to 7 days after the bilateral pleural injection of a suspension of heat-killed M. tuberculosis cells. Histological lesions were indicative of granulomatous pleuritis. Comparative studies of T lymphocytes obtai...
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Pulmonary paragonimiasis is a food-borne zoonosis with a wide variety of radiologic findings, which sometimes can be confused with tuberculosis and carcinoma. Therefore, differential diagnosis is always warranted. A 43-year-old male farmer, with productive cough, blood-tinged sputum and chest pain, as well as patchy consolidation and pleural effusions in chest computer tomography, was misdiagno...
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Chromosomal patterns of experimental animals are useful tools for cytogenetics research and animal breeding. Chromosome investigations of the hairless guinea pig are rare, therefore, karyotype of hairless guinea pigs (twelve male and female) was studied using metaphase spreads of bone marrows and G banding techniques. The chromosomes diploid number was 2n= 64 and polymorphism of three type chro...
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Capsaicin, substance P, and ovalbumin, instilled into the bladders of naive and ovalbumin (OVA) sensitized guineapigs caused inflammation, as indicated by increased vascular permeability. Histological changes after exposure to these compounds progressed with time from intense vasodilatation to marginalization of granulocytes followed by interstitial migration of leukocytes. In vitro incubation ...
متن کاملLeptin response in patients with tuberculous pleuritis.
BACKGROUND & OBJECTIVES Tuberculous pleuritis is used as a model to understand the protective immune response in tuberculosis. It is predominated by Th1 response at the site of infection, where a possible role for the leptin, a known enhancer of Th1 response, could be speculated. Hence, we investigated leptin levels in pleural effusions in patients with both tuberculous (TP) and non-tuberculous...
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ژورنال
عنوان ژورنال: Microbes and Infection
سال: 2009
ISSN: 1286-4579
DOI: 10.1016/j.micinf.2009.04.015