Chemotherapy versus chemotherapy with intralymphatic tumor cell vaccine in canine lymphoma.

Fifty-eight dogs with lymphoma were treated with combination chemotherapy (vincristine, cyclophosphamide, L-asparaginase, and doxorubicin HCl [VCAA]) followed by intralymphatic autochthonous tumor cell vaccine (CI). Thirty dogs received chemotherapy alone (VCAA). There was no overall significant difference in survival times between the two groups, although there was a trend toward prolonged survival in the CI group.

Chemotherapy of lymphoma in 75 cats.

Seventy-five cats with lymphoma were treated with combination sequential chemotherapy consisting of vincristine, cyclophosphamide, and methotrexate. Thirty-nine cats had mediastinal, 16 had multicentric, 14 had alimentary, and 6 had renal lymphoma. The median survival time of the 75 cats was 8 weeks, with a mean of 32 weeks.

Intralymphatic autochthonous tumor cell vaccine in canine lymphoma.

Canine lymphoma is analogous to non-Hodgkin's lymphoma and is responsive to similar cytotoxic agents. The purpose of this study was to investigate a tumor cell vaccine delivered via peripheral lymphatics as maintenance therapy after induction of remission with chemotherapy. Thirty dogs with histologically confirmed lymphoma were treated with chemoimmunotherapy, and were induced into remission with combination chemotherapy, followed by intralymphatic (IL) autochthonous tumor cell vaccines as maintenance therapy.

Stimulation of fatty acid utilization by sodium clofibrate in rat and monkey hepatocytes.

The acute effects of sodium clofibrate (NaCPIB) on the metabolism of [1-14C]palmitate, [1-14C]octanoate, [1-14C]butyrate, and [2-3H]glycerol by freshly isolated hepatocytes were tested to explore its mechanism of action. Labeled long-, medium-, and short-chain fatty acids were incorporated into all the major lipid classes and were oxidized to 14CO2 by the liver cells. The partitioning of labeled fatty acids from lipogenic towards oxidative pathways was inversely related to fatty acid chain length.