PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23639976-7 2013 Finally, in HR-1 hairless mice exposed to UVB, administration of GW501516 significantly reduced wrinkle formation and skin thickness, downregulated MMP-1 and JNK phosphorylation, and restored the levels of MKP-7, types I and III collagen. GW 501516 65-73 dual specificity phosphatase 16 Mus musculus 206-211