experimental National Center for Biotechnology Information NCBI NLM MEDLINE Mice gene expression regulation animals pubmed abstract nih national institutes of health national library of medicine research support non-u.s. gov't u.s. gov't female male P.H.S. Cell Division / physiology Cells Cultured Genes b seed neoplastic* Promoter Regions microscopy electron green fluorescent proteins luminescent proteins / genetics transgenic indicators and reagents tumor cells pmid:9753319 doi:10.1016/s0092-8674(00)81731-6 d fukumura r xavier endothelial growth factors / genetics* fibroblasts / cytology fibroblasts / physiology fibroblasts / ultrastructure reporter lymphokines / genetics* mammary neoplasms genetic / genetics* skin / injuries stromal cells / physiology* stromal cells / ultrastructure cultured / cytology cultured / physiology vascular endothelial growth factor a vascular endothelial growth factors wound healing / genetics