Abstract
After infection of 1-day-old chickens, chicken anemia virus (CAV) causes a complete depletion of the thymic cortex by day 14. Since cell death can be caused either by necrosis or by apoptosis, we investigated which type of cell death occurs after in vivo and in vitro infections with CAV. Using electron microscopy and biochemical methods, we demonstrated that CAV induces apoptosis of cortical thymocytes after in vivo infection and of lymphoblastoid cell lines after in vitro infection. At day 13 after in vivo infection, virus-like particles were detected in apoptotic bodies that were absorbed by epithelial cells. These results show that apoptosis, a phenomenon that has been observed for a few other viruses, is also an important phenomenon during the pathogenesis of CAV.
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- Akiyama Y., Kato S. Two cell lines from lymphomas of Marek's disease. Biken J. 1974 Sep;17(3):105–116. [PubMed] [Google Scholar]
- Ameisen J. C., Capron A. Cell dysfunction and depletion in AIDS: the programmed cell death hypothesis. Immunol Today. 1991 Apr;12(4):102–105. doi: 10.1016/0167-5699(91)90092-8. [DOI] [PubMed] [Google Scholar]
- Chandratilleke D., O'Connell P., Schat K. A. Characterization of proteins of chicken infectious anemia virus with monoclonal antibodies. Avian Dis. 1991 Oct-Dec;35(4):854–862. [PubMed] [Google Scholar]
- Fawthrop D. J., Boobis A. R., Davies D. S. Mechanisms of cell death. Arch Toxicol. 1991;65(6):437–444. doi: 10.1007/BF01977355. [DOI] [PubMed] [Google Scholar]
- Gelderblom H., Kling S., Lurz R., Tischer I., von Bülow V. Morphological characterization of chicken anaemia agent (CAA). Arch Virol. 1989;109(1-2):115–120. doi: 10.1007/BF01310522. [DOI] [PubMed] [Google Scholar]
- Griebel P. J., Ohmann H. B., Lawman M. J., Babiuk L. A. The interaction between bovine herpesvirus type 1 and activated bovine T lymphocytes. J Gen Virol. 1990 Feb;71(Pt 2):369–377. doi: 10.1099/0022-1317-71-2-369. [DOI] [PubMed] [Google Scholar]
- Hihara H., Shimizu T., Yamamoto H. Establishment of tumor cell lines cultured from chickens with avian lymphoid leukosis. Natl Inst Anim Health Q (Tokyo) 1974 Winter;14(4):163–173. [PubMed] [Google Scholar]
- Itoh N., Yonehara S., Ishii A., Yonehara M., Mizushima S., Sameshima M., Hase A., Seto Y., Nagata S. The polypeptide encoded by the cDNA for human cell surface antigen Fas can mediate apoptosis. Cell. 1991 Jul 26;66(2):233–243. doi: 10.1016/0092-8674(91)90614-5. [DOI] [PubMed] [Google Scholar]
- Jeurissen S. H., Pol J. M., de Boer G. F. Transient depletion of cortical thymocytes induced by chicken anaemia agent. Thymus. 1989;14(1-3):115–123. [PubMed] [Google Scholar]
- Martz E., Howell D. M. CTL: virus control cells first and cytolytic cells second? DNA fragmentation, apoptosis and the prelytic halt hypothesis. Immunol Today. 1989 Mar;10(3):79–86. doi: 10.1016/0167-5699(89)90231-4. [DOI] [PubMed] [Google Scholar]
- McNulty M. S., Curran W. L., Todd D., Mackie D. P. Chicken anemia agent: an electron microscopic study. Avian Dis. 1990 Jul-Sep;34(3):736–743. [PubMed] [Google Scholar]
- Motyka B., Reynolds J. D. Apoptosis is associated with the extensive B cell death in the sheep ileal Peyer's patch and the chicken bursa of Fabricius: a possible role in B cell selection. Eur J Immunol. 1991 Aug;21(8):1951–1958. doi: 10.1002/eji.1830210825. [DOI] [PubMed] [Google Scholar]
- Noteborn M. H., de Boer G. F., van Roozelaar D. J., Karreman C., Kranenburg O., Vos J. G., Jeurissen S. H., Hoeben R. C., Zantema A., Koch G. Characterization of cloned chicken anemia virus DNA that contains all elements for the infectious replication cycle. J Virol. 1991 Jun;65(6):3131–3139. doi: 10.1128/jvi.65.6.3131-3139.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pinching A. J., Nye K. E. Defective signal transduction--a common pathway for cellular dysfunction in HIV infection? Immunol Today. 1990 Jul;11(7):256–259. doi: 10.1016/0167-5699(90)90100-n. [DOI] [PubMed] [Google Scholar]
- Pol J. M., Broekhuysen-Davies J. M., Wagenaar F., La Bonnardière C. The influence of porcine recombinant interferon-alpha 1 on pseudorabies virus infection of porcine nasal mucosa in vitro. J Gen Virol. 1991 Apr;72(Pt 4):933–938. doi: 10.1099/0022-1317-72-4-933. [DOI] [PubMed] [Google Scholar]
- Smith C. A., Williams G. T., Kingston R., Jenkinson E. J., Owen J. J. Antibodies to CD3/T-cell receptor complex induce death by apoptosis in immature T cells in thymic cultures. Nature. 1989 Jan 12;337(6203):181–184. doi: 10.1038/337181a0. [DOI] [PubMed] [Google Scholar]
- Todd D., Creelan J. L., Mackie D. P., Rixon F., McNulty M. S. Purification and biochemical characterization of chicken anaemia agent. J Gen Virol. 1990 Apr;71(Pt 4):819–823. doi: 10.1099/0022-1317-71-4-819. [DOI] [PubMed] [Google Scholar]
- Trauth B. C., Klas C., Peters A. M., Matzku S., Möller P., Falk W., Debatin K. M., Krammer P. H. Monoclonal antibody-mediated tumor regression by induction of apoptosis. Science. 1989 Jul 21;245(4915):301–305. doi: 10.1126/science.2787530. [DOI] [PubMed] [Google Scholar]
- Ucker D. S. Cytotoxic T lymphocytes and glucocorticoids activate an endogenous suicide process in target cells. Nature. 1987 May 7;327(6117):62–64. doi: 10.1038/327062a0. [DOI] [PubMed] [Google Scholar]
- Wyllie A. H., Kerr J. F., Currie A. R. Cell death: the significance of apoptosis. Int Rev Cytol. 1980;68:251–306. doi: 10.1016/s0074-7696(08)62312-8. [DOI] [PubMed] [Google Scholar]
- Yuasa N. Propagation and infectivity titration of the Gifu-1 strain of chicken anemia agent in a cell line (MDCC-MSB1) derived from Marek's disease lymphoma. Natl Inst Anim Health Q (Tokyo) 1983 Spring;23(1):13–20. [PubMed] [Google Scholar]
- von Bülow V., Fuchs B., Bertram M. Untersuchungen über den Erreger der infektiösen Anämie bei Hühnerküken (CAA) in vitro: Vermehrung, Titration, Serumneutralisationstest und indirekter Immunfluoreszenztest. Zentralbl Veterinarmed B. 1985 Oct;32(9):679–693. [PubMed] [Google Scholar]
- von Bülow V., Fuchs B., Vielitz E., Landgraf H. Frühsterblichkeitssyndrom bei Küken nach Doppelinfektion mit dem Virus der Marekschen Krankheit (MDV) und einem Anämie-Erreger (CAA). Zentralbl Veterinarmed B. 1983 Dec;30(10):742–750. [PubMed] [Google Scholar]