The Effect of Gynostemma pentaphyllum Extract on Mouse Dermal Fibroblasts

Table 1

Relationship between cell viability and exposure to UVC light.

UV light exposure 𝑡/hrs	Qualitative analysis of cell viability
0	++++
0.5	++++
1	++++
1.5	++++
2	+++
2.5	++
3	+

L ++++: all cells viable; +++: more viable cells than apoptotic cells; ++: more apoptotic cells than viable cells; +: total apoptosis.