The placenta is comprised of cells derived from both the mother and the fetus and is therefore sex-specific (only male fetuses have a placenta containing male cells).
For this assay all cell lines were injected subcutaneously into NOD/SCID mice, allowing pluripotent cells to differentiate and form a teratoma comprised of cells derived from all three germ layers.
Different tumour cell lines, comprised of cells derived from both solid and haematopoietic malignancies, were subjected to 72 h of exposure to malten in dose response experiments to evaluate the biological effects.
Within Arabidopsis thaliana seeds the diploid embryo is comprised of cells containing nuclear genomes inherited equally from the maternal and paternal parents.
Metastases are comprised of cell clones that differ from primary tumours with respect to ploidy, enzyme profile, karyotype and chemosensitivity [ 2, 28– 328.
The NCI-60 panel comprises of cell lines derived from melanoma as well as from cancers of the gastrointestinal tract, kidney, ovary, breast, prostate, lung, central nervous system, and from different leukaemia.
This is likely to have arisen by the differences in cellular composition as the primary tumour samples contained a milieu of haematopoietic cells, including human erythrocytes that were absent in the xenograft samples that comprised of mononuclear cells derived from the murine spleen.
The dendrites of M1 cells, which comprise the majority of cells from which we recorded, tightly costratify with the dopamine-releasing processes of dopaminergic amacrine cells in the outermost sublamina of the inner plexiform layer [67], [68].
Passage 3 HUVEC pools comprising equal numbers of cells from 10 independant isolates were plated at 5 × 10 cells per well in a 96-well plate and cultured for 24 hrs before siRNA transfection.
