Antimetastatic Effect of Liposomal Recombinant Lactaptin
- Autores: Kaledin V.1, Koval O.2,3, Kuligina E.2, Lushnikova E.4, Nikolin V.1, Popova N.1,3, Pyshnaya I.2, Richter V.2
-
Afiliações:
- Federal Research Center Institute of Cytology and Genetics, Siberian Division of the Russian Academy of Sciences
- Institute of Chemical Biology and Fundamental Medicine, Siberian Division of the Russian Academy of Sciences
- Novosibirsk National Research State University
- Institute of Molecular Pathology and Pathomorphology
- Edição: Volume 164, Nº 6 (2018)
- Páginas: 762-765
- Seção: Oncology
- URL: https://journals.rcsi.science/0007-4888/article/view/239902
- DOI: https://doi.org/10.1007/s10517-018-4075-0
- ID: 239902
Citar
Resumo
Antimetastatic effect of the liposomal form of recombinant lactaptin RL2 (a proteolytic fragment of human breast milk κ-casein; 8.6 kDa) was studied in A/Sn mice after intravenous transplantation of GA-1 tumor with high rate of liver metastases. Tumor growth in the liver was found in all mice. In animals dying early, the tumors were presented by multiple nodes of about the same size; in mice dying later, the tumors in the liver were presented by just few large nodes formed by cells that survived chemotherapy. A single intravenous injection of RL2 lactaptin in liposomes prolonged lifespan of animals with liver metastases of GA-1 tumor by 1.5 times in comparison with that in untreated animals.
Sobre autores
V. Kaledin
Federal Research Center Institute of Cytology and Genetics, Siberian Division of the Russian Academy of Sciences
Autor responsável pela correspondência
Email: pathol@inbox.ru
Rússia, Novosibirsk
O. Koval
Institute of Chemical Biology and Fundamental Medicine, Siberian Division of the Russian Academy of Sciences; Novosibirsk National Research State University
Email: pathol@inbox.ru
Rússia, Novosibirsk; Novosibirsk
E. Kuligina
Institute of Chemical Biology and Fundamental Medicine, Siberian Division of the Russian Academy of Sciences
Email: pathol@inbox.ru
Rússia, Novosibirsk
E. Lushnikova
Institute of Molecular Pathology and Pathomorphology
Email: pathol@inbox.ru
Rússia, Novosibirsk
V. Nikolin
Federal Research Center Institute of Cytology and Genetics, Siberian Division of the Russian Academy of Sciences
Email: pathol@inbox.ru
Rússia, Novosibirsk
N. Popova
Federal Research Center Institute of Cytology and Genetics, Siberian Division of the Russian Academy of Sciences; Novosibirsk National Research State University
Email: pathol@inbox.ru
Rússia, Novosibirsk; Novosibirsk
I. Pyshnaya
Institute of Chemical Biology and Fundamental Medicine, Siberian Division of the Russian Academy of Sciences
Email: pathol@inbox.ru
Rússia, Novosibirsk
V. Richter
Institute of Chemical Biology and Fundamental Medicine, Siberian Division of the Russian Academy of Sciences
Email: pathol@inbox.ru
Rússia, Novosibirsk
![](/img/style/loading.gif)