## Abstract Bone‐marrow cells from two leukemic children were co‐cultivated with the canine thymus cell line A 7573. In early passages, C‐type oncornaviruses were released as detected by extracellular reverse transcriptase assay. Co‐cultivation of the infected canine cells with the non‐producing ce
Type-C oncovirus isolate from human leukemic bone marrow: Further in vitro and in vivo characterization
✍ Scribed by K. Nooter; J. Overdevest; R. Dubbes; G. Koch; P. Bentvelzen; C. Zurcher; J. Coolen; J. Calafat
- Book ID
- 102866824
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- French
- Weight
- 954 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0020-7136
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Rabbit corneal cells transformed by a putative human type‐C helper virus pseudotype of the mouse sarcoma virus produce large amounts of transforming and non‐transforming viruses. The virions are antigenically related to the woolly monkey (simian) sarcoma‐leukemia type‐C oncovirus. Typical sarcoma virus lesions developed in newborn rats injected with virus‐producing rabbit cells. Cells producing only the putative type‐C helper viruses as a result of exposure to a high dilution of transforming virus stock induce lymphosarcomas after inoculation into newborn rats.
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