Fig. 2From: Promising role of topical caffeine mesoporous gel in collagen resynthesis and UV protection through proline assessmentParameters assessed in mice treated with topical caffeine. B integrin, beta integrin; IGF-1, insulin-like growth factor 1; AKT, protein kinases beta; MAPK, mitogen-activated protein kinase; CHK1, checkpoint kinase 1; ATR, Rad3-related proteinBack to article page