## Abstract Human neural cells in exponential growth phase were transferred to a serumβfree medium and maintained for 72 hr without any detectable loss in viability. The two normal fetal cell lines (CH~I~ and CH~II~) showed a serumβdependent cell proliferation, but the glioblastoma multiforme cells
The effect of exogeneous gangliosides on tumor-cells
β Scribed by W. Dimpfel
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 82 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0306-4565
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π SIMILAR VOLUMES
When exogenous ATP is added to suspensions of TA3 ascites tumor cells suspended in Ca++ and Mg++ free media, a significant increase in cell volume can be measured. This increase is reversible upon addition of Ca++ and/or Mg++ back to the media. The enlargement of these cells is temperature sensitiv
## Abstract Total plasma gangliosides of Ehrlich ascltes tumorβbearing mice enhanced tumor growth when adoptively transferred with the same tumor cells in mice. However, individual gangliosides acted differently. Out of 6 gangliosides separated from plasma, 2 components enhanced tumor growth, where
In the presence of 1 mM ATP in the external medium, TA3 mouse ascites tumor cells showed a dramatic loss of potassium and gain of sodium down their respective concentration gradients. The volume changes detected by size discrimination with the Coulter counter have been adequately confirmed by densim