Cytotoxic Activity of Macrophages as a Tumor Malignancy Factor. 2022

P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
N. N. Blokhin National Medical Research Center of Oncology, Ministry of Health of the Russian Federation, Moscow, Russia. polina.pod@yandex.ru.

An experimental cell-based model was developed to study antibody-independent cytotoxic activity of macrophages that allows selection of derivative tumor cells resistant to this activity and clarification of the mechanisms responsible for this selection. Cytotoxic macrophages showing antibody-independent cytotoxic activity were obtained. Derivatives of PC3 and H1299 cells resistant to cytotoxic macrophage activity were generated. The main characteristics of the obtained derivative cells were studied. The proposed experimental model can be used as a tool for studying the mechanisms of the development of tumor cells resistance to antibody-independent cytotoxic activity of macrophages.

UI MeSH Term Description Entries
D008264 Macrophages The relatively long-lived phagocytic cell of mammalian tissues that are derived from blood MONOCYTES. Main types are PERITONEAL MACROPHAGES; ALVEOLAR MACROPHAGES; HISTIOCYTES; KUPFFER CELLS of the liver; and OSTEOCLASTS. They may further differentiate within chronic inflammatory lesions to EPITHELIOID CELLS or may fuse to form FOREIGN BODY GIANT CELLS or LANGHANS GIANT CELLS. (from The Dictionary of Cell Biology, Lackie and Dow, 3rd ed.) Bone Marrow-Derived Macrophages,Monocyte-Derived Macrophages,Macrophage,Macrophages, Monocyte-Derived,Bone Marrow Derived Macrophages,Bone Marrow-Derived Macrophage,Macrophage, Bone Marrow-Derived,Macrophage, Monocyte-Derived,Macrophages, Bone Marrow-Derived,Macrophages, Monocyte Derived,Monocyte Derived Macrophages,Monocyte-Derived Macrophage
D009369 Neoplasms New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms. Benign Neoplasm,Cancer,Malignant Neoplasm,Tumor,Tumors,Benign Neoplasms,Malignancy,Malignant Neoplasms,Neoplasia,Neoplasm,Neoplasms, Benign,Cancers,Malignancies,Neoplasias,Neoplasm, Benign,Neoplasm, Malignant,Neoplasms, Malignant
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man

Related Publications

P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
November 1980, Infection and immunity,
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
May 1981, Journal of the Reticuloendothelial Society,
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
August 1991, Veterinary immunology and immunopathology,
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
February 1987, Journal of immunology (Baltimore, Md. : 1950),
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
April 2017, Cell reports,
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
October 1980, The Australian journal of experimental biology and medical science,
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
July 1985, Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology,
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
January 1999, Cancer detection and prevention,
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
January 1985, Cancer immunology, immunotherapy : CII,
P A Podlesnaya, and O V Kovaleva, and A A Petrenko, and A N Gratchev
May 1988, Biochemical and biophysical research communications,
Copied contents to your clipboard!