Fig. 6. Immunoflorescence of P62 & BECN1 proteins in 24 h post-irradiation of UV-B in GA treated HDFs. Immunofluorescence of P62, (Fig. 6A & 6C) & BECN1, (Fig. 6B & 6C) showing that autophagic flux vanishes in 24h post-irradiation of UV-B in HDFs, (*p<0.05 as compared to UV-B alone).