Varela, C. L., Amaral, C., Correia-da-Silva, G., Carvalho, R. A., et al. (2013). Design, synthesis and biochemical studies of new 7?-allylandrostanes as aromatase inhibitors. Steroids, 78(7), 662 - 669.

Amaral, C., Cunha, S. C., Fernandes, J. O., Tavares Da Silva, E., et al. (2013). Development of a new gas chromatography-mass spectrometry (GC-MS) methodology for the evaluation of 5?-reductase activity. Talanta, 107, 154 - 161.

Amaral, C., Varela, C., Azevedo, M., da Silva, E. T., et al. (2013). Effects of steroidal aromatase inhibitors on sensitive and resistant breast cancer cells: Aromatase inhibition and autophagy. Journal of Steroid Biochemistry and Molecular Biology.

Amaral, C., Varela, C., Correia-da-Silva, G., Tavares Da Silva, E., et al. (2013). New steroidal 17?-carboxy derivatives present anti-5?-reductase activity and anti-proliferative effects in a human androgen-responsive prostate cancer cell line. Biochimie, 95(11), 2097 - 2106.

Amaral, C., Varela, C., Borges, M., Tavares Da Silva, E., et al. (2013). Steroidal aromatase inhibitors inhibit growth of hormone-dependent breast cancer cells by inducing cell cycle arrest and apoptosis. Apoptosis, 18(11), 1426 - 1436.

Varela, C., Tavares da Silva, E. J., Amaral, C., Correia da Silva, G., et al. (2012). New structure-activity relationships of A-and D-ring modified steroidal aromatase inhibitors: Design, synthesis, and biochemical evaluation. Journal of Medicinal Chemistry, 55(8), 3992 - 4002.

Cepa, M., Correia-da-Silva, G., Tavares da Silva, E. J., Roleira, F. M. F., et al. (2008). Molecular mechanisms of aromatase inhibition by new A, D-ring modified steroids. Biological Chemistry, 389(9), 1183 - 1191.

Cepa, M., Correia-da-Silva, G., da Silva, E., Roleira, F. M. F., et al. (2008). New steroidal aromatase inhibitors: Suppression of estrogen-dependent breast cancer cell proliferation and induction of cell death. BMC Cell Biology, 9.

Cepa, M. M. D. S., Tavares da Silva, E. J., Correia-da-Silva, G., Roleira, F. M. F., & Teixeira, N. A. A. (2008). Synthesis and biochemical studies of 17-substituted androst-3-enes and 3,4-epoxyandrostanes as aromatase inhibitors. Steroids, 73(14), 1409 - 1415.

Cepa, M. M. D. S., Tavares da Silva, E. J., Correia-da-Silva, G., Roleira, F. M. F., & Teixeira, N. A. A. (2005). Structure-activity relationships of new A,D-ring modified steroids as aromatase inhibitors: Design, synthesis, and biological activity evaluation. Journal of Medicinal Chemistry, 48(20), 6379 - 6385.