shadow_tr
Structural & Cellular Biology
Tulane University School of Medicine
Box SL49, Room 3004
1430 Tulane Avenue
New Orleans, Louisiana 70112
Telephone: (504) 988-5255
Fax: (504) 988-1687
Steven M. Hill, Ph.D.

hillProfessor and Chair
Edmond & Lily Safra Chair for Breast Cancer Research

smhill@tulane.edu

Research Interests:

Endocrine response mechanisms of breast cancer, in particular steroid hormone receptors; neuroendocrine influences on breast cancer.

Selected Publications:

Mao L, Cheng Q, Guardiola-Lemaître B, Schuster-Klein C, Dong C, Lai L, Hill SM. In vitro and in vivo antitumor activity of melatonin receptor agonists. J Pineal Res. 2010 Jul 1.

Dong C, Yuan L, Dai J, Lai L, Mao L, Xiang S, Rowan B, Hill SM. Melatonin inhibits mitogenic cross-talk between retinoic acid-related orphan receptor alpha (RORα) and ERα in MCF-7 human breast cancer cells. Steroids. 2010 Dec;75(12):944-951. Epub 2010 Jun 15.

Hill SM, Cheng C, Yuan L, Mao L, Jockers R, Dauchy B, Frasch T, Blask DE. Declining melatonin levels and MT1 receptor expression in aging rats is associated with enhanced mammary tumor growth and decreased sensitivity to melatonin. Breast Cancer Res Treat. 2010 Jun 12.

Hill SM, Frasch T, Xiang S, Yuan L, Duplessis T, Mao L. Molecular mechanisms of melatonin anticancer effects. Integr Cancer Ther. 2009 Dec;8(4):337-46.

Ramayya MS, Sheng M, Moroz K, Hill SM, Rowan BG. Human steroidogenic factor-1 (hSF-1) regulates progesterone biosynthesis and growth of ovarian surface epithelial cancer cells. J Steroid Biochem Mol Biol. 2010 Mar;119(1-2):14-25. Epub 2010 Jan 4.

Lai L, Yuan L, Cheng Q, Dong C, Mao L, Hill SM. Alteration of the MT1 melatonin receptor gene and its expression in primary human breast tumors and breast cancer cell lines. Breast Cancer Res Treat. 2009 Nov;118(2):293-305. Epub 2008 Nov 4.

Lai L, Yuan L, Chen Q, Dong C, Mao L, Rowan B, Frasch T, Hill SM. The Gαi and Gαq proteins mediate the effects of melatonin on steroid/thyroid hormone receptor transcriptional activity and breast cancer cell proliferation. J Pineal Res. 2008 Nov;45(4):476-88. Epub 2008 Aug 13.

Xiang S, Coffelt SB, Mao L, Yuan L, Cheng Q, Hill SM. Period-2: a tumor suppressor gene in breast cancer. J Circadian Rhythms. 2008 Mar 11;6:4.

González A, Martínez-Campa C, Mediavilla MD, Alonso-González C, Sánchez-Mateos S, Hill SM, Sánchez-Barceló EJ, Cos S. Effects of MT1 melatonin receptor overexpression on the aromatase-suppressive effect of melatonin in MCF-7 human breast cancer cells. Oncol Rep. 2007 Apr;17(4):947-53.

Tulane University School of Medicine, Dept. of SCB, New Orleans, LA 70112 504-988-5255 tfrasch@tulane.edu