TNF neutralization results in disseminated disease during acute and latentM. tuberculosisinfection with normal granuloma structure

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Tumor necrosis factor neutralization results in disseminated disease in acute and latent Mycobacterium tuberculosis infection with normal granuloma structure in a cynomolgus macaque model.

OBJECTIVE An increased risk of tuberculosis has been documented in humans treated with tumor necrosis factor alpha (TNFalpha)-neutralizing agents. In murine models, impaired signaling by TNF causes exacerbation of both acute and chronic infection associated with aberrant granuloma formation and maintenance. This study was undertaken to investigate immune modulation in the setting of TNF neutral...

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Granuloma Faciale with Disseminated Extrafacial Lesions

Granuloma faciale (GF) is a rare cutaneous disorder categorized as a localized form of small-vessel vasculitis. Clinically, it manifests as single or multiple well-demarcated red-brown plaques, papules and nodules, nearly always confined to the face. Herein, we report a 39-year-old man with multiple red-brown infiltrated plaques on face and extrafacial lesions on back, shoulders and both arms. ...

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Background: Selenium (Se) is part of the glutathione peroxidase enzyme complex (GSH-PX) that plays an important role in antioxidant mechanisms in body, also it has been demonstrated that populations with low Se intake have 2-3 times greater risk of ischemic heart disease. Objective: To determine the circulating levels of IL- 6, TNF-α, Cu, Zn, and Se in patients with chronic coronary artery dis...

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Granuloma faciale with disseminated extra facial lesions.

Granuloma faciale (GF) is a rare cutaneous disorder categorized as a localized form of small vessel vasculitis. Clinically, it manifests as single or multiple, well-demarcated, red-brown plaques, papules and nodules, nearly always confined to the face. Herein, we report a 39-year-old man with multiple red-brown, infiltrated plaques on his face and extrafacial lesions on the back, shoulders, and...

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ژورنال

عنوان ژورنال: Arthritis & Rheumatism

سال: 2010

ISSN: 0004-3591,1529-0131

DOI: 10.1002/art.27271