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Table 2 Changes in collagen synthesis and vascularisation during wound healing at late inflammatory phase (day 4) and wound repair phase (day 10)

From: Selenium added unripe carica papaya pulp extracts enhance wound repair through TGF-β1 and VEGF-a signalling pathway

Group

Collagen synthesis

Vascularization

Day 4

Day 10

Day 4

Day 10

NC

-

++

-

-

PC

+

++

-

+

PE

+

++

++

++

WE

-

++

-

-

PES

+

+++

++

+++

WES

+

+++

++

+++

PEZ

+

++

+

++

WEZ

+

+

-

+