Storming Media: Pentagon Reports and DocumentsPentagon Reports: Fast. Definitive. Complete.     
New Account »
Forgot Password?
Advanced Search »
Biological SciencesBiochemistry

Dynamics of Estrogen Receptor Transcription Complex Assembly in Breast Cancer

Authors: Eli Hesterman; Myles A. Brown; Yongfeng Shang; DANA-FARBER CANCER INST BOSTON MA
Abstract:
Estrogen plays a critical role in the development and progression of breast cancer. While endocrine therapies play an important part in breast cancer treatment, the failure of these therapies reflects a lack of knowledge concerning the molecular mechanisms involved in estrogen signaling. The biological activities of estrogen are mediated by estrogen receptors (ER) . In addition, a large number of proteins termed cofactors are involved in ER signaling. Until recently, our knowledge regarding these cofactors was based on their ability to bind receptors in vitro and affect transcriptional activation in transfection experiments. The in vivo role of these cofactors and the specific target genes involved in breast cancer are not well known.

Limitations: APPROVED FOR PUBLIC RELEASE
Description: Annual summary rept. 1 Jul 2001-30 Jun 2002
Pages: 23
Report Date: JUL 2002
Contract Number: DAMD17-01-1-0222
Report Number: A996214
Keywords relating to this report:
*BREAST CANCER
CELLS_BIOLOGY_
CLONES
DYNAMICS
ENDOCRINE GLANDS
ESTROGENS
GENES
MAMMARY GLANDS
PROTEINS
RECEPTOR SITES_PHYSIOLOGY_
TRANSCRIPTION_GENETICS_
Email This Abstract