Net negative surface charge

1. Cellular senescence decreases net negative surface charge in human cells.

   “The net negative surface charge of the cells was characteristic for each cell strain and decreased significantly during the in vitro aging of the cells.”

   Cellsin vitro aging

   Changes in the cell surface of human diploid fibroblasts during cellular aging

   Mutation research·1 Jan 1991

More on Cellular senescence

1. Net negative surface charge is associated with cell density in human cells.

   “The decrease in the net negative charge of the cells correlated well with the decrease in cell density throughout the life span of the cells.”

   Cellsthroughout life span in vitro

   Changes in the cell surface of human diploid fibroblasts during cellular aging

   Mutation research·1 Jan 1991