The researchers, from the University of Heidelberg in Germany and other European institutions, observed what they called tunneling nanotubes among embryonic human kidney cells and normal rat kidney cells.
Multipotent renal progenitor cells (MRPCs) isolated by culturing rat kidney cells showed high self-renewal capacity and expression of genes involved in kidney development, like Pax2 [113].
In this report, we examined the effect of 3D surfaces on the activation states of Rho GTPases within NIH 3T3 fibroblasts and normal rat kidney cells.
As negative control, we used KNRK cells (Kirsten murine sarcoma virus transformed Normal Rat Kidney cells) expressing the substance-P receptor.
Moreover, a recent publication indicates that disruption of cell cycle in normal rat kidney cells (NRK) is important for VSV ability to kill cells [36].
We therefore concluded that, contradictory to what has been seen in primary T-lymphocytes and normal rat kidney cells, cell proliferation is not a key player in supporting VSV replication in HCC.
NIH/3T3, Rat kidney cells (RK3) were purchased from ATCC and grown in Dulbelcco's modified Eagle's medium (DMEM) with 10% fetal bovine serum (FBS), 1% penicillin/streptomycin, 1% l-glutamine (Gibco-BRL).
Next, the dynamic localization pattern of PC2 in rat kidney cells was investigated.
A single dose of 4 mmol/kg of TCE increased the frequency of micronucleated rat kidney cells [ 17].
However, it has been shown that, in normal rat kidney cells, overexpression of TRPML1 fails to increase NAADP binding (86).
Taken together, these results demonstrate that cytosolic Ca2+ regulates PC2 trafficking in both human and rat kidney cells.
