Fibroblasts

Explain: A- The relationship between the Fibroblasts and the action which is (Vitiumn D ) and a target. B-The relationship between the skin in general and the active Vitamin D and a target. C- The relationship between the Fibroblasts and the active ( IL-4)and a target. D- The relationship between the skin in general and the active( IL-4) and a target. 5- Make 2 tables one for IL-4, vitamin D and do it like the sample that I'll include it in the files.