hamadryas/leukemia

Leukemia virus transmission was studied during an outbreak of leukemia among the baboons of the Sukhumi monkey colony. First, the possibility of "vertical" transmission of the virus was examined, as the Papio stock in Sukhumi was genetically homogeneous. "Vertical" transmission of the virus from a

The association of simian T-cell leukemia virus with baboons malignant lymphoma was studied. Proviral DNA integrated in cells of lymphoid organs was detected in 19 of 21 sick animals examined. Only 4 of 10 monkeys from high risk colony without clinical manifestations had virus-specific sequences in

A lymphoma outbreak occurred at the Sukhumi Center in the Late 1960's, when 12 baboons were inoculated with blood from human leukemia patients. Out of a total of 3219 animals, 218 contracted lymphoma and died. This outbreak appears to be primarily horizontal in transmission. Genetic investigations

In accordance with a memorandum of understanding in cancer research between scientists in the USSR and the USA, virological studies were performed on two baboons from the Russian colony at the Institute of Experimental Pathology and Therapy at Sukhumi where several cases of leukemia have been

Inoculation of hamadryas baboons with blood of leukemia ill people-induced malignant non-Hodgkin's lymphoma in experimental animals for a very considerable latency period. At close contact of inoculated baboons with healthy non-inoculated animals, the lymphoma spread between them. The

This paper describes the spread of lymphoma through a baboon (Papio hamadryas) colony in the Institute of Experimental Pathology and Therapy at Sukhumi, USSR. In the late 1960s, Soviet scientists inoculated 12 baboons with cells from hospitalized human leukemia patients, causing the death of a total

Among eight samples obtained from a French primatology research center, six adult guinea baboons (Papio hamadryas papio), caught in the wild in Senegal, had a peculiar human T-cell leukemia virus type 2 (HTLV-2)-like Western blot seroreactivity (p24(+), GD21(+), K55(+/-)). Partial sequence analyses

A third type of primate T-lymphotropic virus, PTLV-L, with STLV-PH969 as a prototype, has recently been isolated from an African baboon (Papio hamadryas). Classification of this virus has been based on partial sequence analysis of cDNA from a virus-producing cell line, PH969. We obtained the