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Cell surface protein and neoplastic transformation
Trends in Biochemical Sciences, 1976A major fibroblast glycoprotein that is diminished after malignant transformation has been isolated and partially characterized. Reconstitution experiments indicate that the glycoprotein helps maintain normal cell shape, adhesion, and contact inhibition of movement.
Kenneth M. Yamada, Ira Pastan
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The Neoplastic Transformation of SCID Cells by Radiation
Radiation Research, 1999Severe combined immunodeficiency (SCID) cells are hypersensitive to killing by ionizing radiation because of deregulation of DNA-dependent protein kinase (DNA-PK) and a concomitant deficiency in the repair of DNA double-strand breaks. The effect of this condition on the neoplastic transformation of SCID fibroblasts, designated SCID 3T1, has been ...
M, Lun +4 more
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Neoplastic Cell Transformation by Heavy Ions
Radiation Research, 1989We have studied the induction of morphological transformation by heavy ions. Golden hamster embryo cells were irradiated with 95 MeV 14N ions (530 keV/microns), 22 MeV 4He ions (36 keV/microns), and 22 MeV 4He ions with a 100-microns Al absorber (77 keV/microns) which were generated by a cyclotron at the Institute of Physical and Chemical Research in ...
M, Suzuki +4 more
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Neoplastic Cell Transformation by Heavy Charged Particles
Radiation Research Supplement, 1985With confluent cultures of the C3H10T1/2 mammalian cell line, we have investigated the effects of heavy-ion radiation on neoplastic cell transformation. Our quantitative data obtained with high-energy carbon, neon, silicon, argon, iron, and uranium particles show that RBE is both dose- and LET-dependent for malignant cell transformation.
T C, Yang +3 more
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Neoplastic transformation of primary tracheal epithelial cell cultures
Carcinogenesis, 1983Primary cultures of rat tracheal epithelial cells were treated with the chemical carcinogen N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) to quantitatively study the early events during neoplastic transformation. Epithelial cells were dissociated from tracheas of specific-pathogen-free Fischer-344 rats and were plated on collagen-coated tissue culture ...
S B, Pai, V E, Steele, P, Nettesheim
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Neoplastic transformation of rabbit cells by murine sarcoma viruses
International Journal of Cancer, 1982AbstractNeoplastic transformation of rabbit cells by Kirsten murine sarcoma virus (Ki‐MSV), the Ki‐MSV pseudotype of baboon endogenous virus (Ki‐MSV[BaEV]) and the Moloney‐MSV pseudotype of feline leukemia virus (M‐MSV[FeLV]) is reported. Rabbit cells can be readily transformed by Ki‐MSV, Ki‐MSV(BaEV) and M‐MSV(FeLV). Rabbit cells transformed by Ki‐MSV
Rhim, J S, Bedigian, H G, Fox, R R
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Cell Surfaces in Neoplastic Transformation
1971Publisher Summary This chapter describes the properties, and the chemical and physiological aspects of cell surfaces in neoplastic transformation. Immunological surface disparities between normal and tumor cells have been studied for decades, while attempts to bring them into the realm of biochemistry have been extremely rare.
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Quantitative Neoplastic Transformation in C3H/10T1/2 Cells
1985The development of mammalian cell culture systems in which neoplastic transformation can be induced by exposure to chemical and physical carcinogens provided a major stimulus to the study of carcinogenic mechanisms. Furthermore, the potential ability to quantitate the induction of neoplasia on a per cell basis has allowed the study of factors ...
J S, Bertram, J E, Martner
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Transforming growth factors and control of neoplastic cell growth
Journal of Cellular Biochemistry, 1987AbstractTransforming growth factors (TGFs) are peptides that affect the growth and phenotypic of cultured cells and bring about in nonmalignant fibroblastic cells phenotypic properties that resemble those of malignant cells. Two types of TGFs have been well characterized.
J, Keski-Oja +4 more
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Neoplastic transformation of hamster embryo cells by heavy ions
Advances in Space Research, 1998We have studied the induction of morphological transformation of Syrian hamster embryo cells by low doses of heavy ions with different linear energy transfer (LET), ranging from 13 to 400 keV/micrometer. Exponentially growing cells were irradiated with 12C or 28Si ion beams generated by the Heavy Ion Medical Accelerator in Chiba (HIMAC), inoculated to ...
Z, Han +6 more
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