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Suppression of collagenase gene expression by all-trans and 9-cis retinoic acid is ligand dependent and requires both RARs and RXRs |
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| Authors: | Luying Pan Christian Eckhoff Constance E. Brinckerhoff |
| Abstract: | |
| Keywords: | matrix metalloprotein-1 gel mobility shift assay fibroblasts transfection heterodimer |