Volume 72, Issue 4 pp. 675-678
Research Article
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Association of JC virus with tubulointerstitial nephritis in a renal allograft recipient

Mei-Chin Wen

Mei-Chin Wen

Department of Pathology, Taichung Veterans General Hospital, Taichung, Taiwan

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Chia-Liang Wang

Chia-Liang Wang

Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan

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Meilin Wang

Meilin Wang

Department of Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan

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Chi-Hung Cheng

Chi-Hung Cheng

Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan

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Ming-Ju Wu

Ming-Ju Wu

Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan

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Cheng-Hsu Chen

Cheng-Hsu Chen

Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan

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Kuo-Hsiung Shu

Corresponding Author

Kuo-Hsiung Shu

Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan

Department of Medicine, Chung Shan Medical University, Taichung, Taiwan

Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, No. 160, Sec 3, Chung-Kang Road, Taichung, Taiwan.===Search for more papers by this author
Deching Chang

Deching Chang

Institute of Molecular Biology, National Chung Cheng University, Chia-Yi, Taiwan

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First published: 13 February 2004
Citations: 31

Abstract

A renal allograft transplant patient with tubulointerstitial nephritis was examined for possible involvement of human polyomaviruses. Biopsy of the allograft kidney revealed inflammatory interstitial infiltration with tubulitis and typical inclusion bodies in the nucleus of the tubulo-epithelium. Glomeruli showed duplication and lamination of Bowman's capsule with enlargement of the parietal and visceral epithelia. Immunohistochemical analysis on the graft section using a JC virus (JCV) VP1 peptide-specific antibody showed positive staining. Paracrystalline arrays of naked viral particles with diameters of 40 nm were visualized in the nuclear inclusions under an electron microscope. Molecular examination using the polymerase chain reaction (PCR) and DNA sequencing revealed that the JCV was involved in the nephritis. The results indicated that JCV may be associated with tubulointerstitial nephritis. J. Med. Virol. 72:675–678, 2004. © 2004 Wiley-Liss, Inc.

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