Volume 4, Issue 3 pp. 510-514
Article
Free Access

Nuclear Particles of Non-A, Non-B Type in Healthy Volunteers and Patients with Hepatitis B

Hanspeter Spichtin

Corresponding Author

Hanspeter Spichtin

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

Hanspeter Spichtin, M.D., Department of Pathology, University of Basel, Schonbeinstrasse 40, CH-4003 Basel, Switzerland.===Search for more papers by this author
Fred Gudat

Fred Gudat

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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Hans Berthold

Hans Berthold

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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Gunthild Krey

Gunthild Krey

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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Martin Schmid

Martin Schmid

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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Mauro Pirovino

Mauro Pirovino

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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Josef Altorfer

Josef Altorfer

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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Georg Stalder

Georg Stalder

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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Gerald Eder

Gerald Eder

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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Leonardo Bianchi

Leonardo Bianchi

Departments of Pathology and Internal Medicine, University of Basel, Basel, Switzerland; Department of Internal Medicine, City Hospital Waid, Zurich, Switzerland; Institute for Virology, Center for Hygiene, Freiburg i.Br., West Germany; and Immuno AG, Vienna, Austria

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First published: May‐June 1984
Citations: 2

Abstract

In an electron microscopic study, nuclear aggregates of virus-like spherical and tubular particles measuring 20 to 29 nm in diameter were found in 5 of 7 clinically healthy volunteers with normal liver histology, 6 of 10 patients with hepatitis B and 17 of 18 patients with hepatitis non-A, non-B. The incidence of hepatocytes containing nuclear particles was approximately 0.5 to 2% in all three groups. We conclude that these nuclear particles are not specific ultrastructural markers of hepatitis non-A, non-B in man as originally claimed for experimental hepatitis non-A, non-B in chimpanzees.

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