Searching On:

Disease:

Gene:

ESR1

View:
Expand Collapse No disease selected  - General Description
Mass General Hospital Cancer Center treats patients with many cancer types. To learn more about the different cancer types that can be treated at the Cancer Center, please visit the Cancer Center website at the following page: http://www.massgeneral.org/cancer/services/
Expand Collapse ESR1  - General Description The ESR1 gene encodes an estrogen receptor, which is a ligand-activated transcription factor composed of hormone binding domain, DNA binding domain, and transcription activation domain. The protein localizes to the nucleus, where it forms homodimers, or heterodimerizes with ESR2. Transactivation in the nucleus involves either direct homodimer binding to an estrogen response element (ERE) sequence, or association with other DNA-binding transcription factors such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3 to mediate ERE-independent signaling. Mutual trans-repression occurs between the ESR and NF-kapa-B in a cell-type specific manner. Alternative promoter usage and alternative splicing result in dozens of transcript variants, but the full length nature of many of these variants has not been determined. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone. Sources: Ref Sequence Mar 2014; NCBI Gene; UniProt;The ESR1 gene encodes an estrogen receptor, which is a ligand-activated transcription factor composed of hormone binding domain, DNA binding domain, and transcription activation domain. The protein localizes to the nucleus, where it forms homodimers, or heterodimerizes with ESR2. Transactivation in the nucleus involves either direct homodimer binding to an estrogen response element (ERE) sequence, or association with other DNA-binding transcription factors such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3 to mediate ERE-independent signaling. Mutual trans-repression occurs between the ESR and NF-kapa-B in a cell-type specific manner. Alternative promoter usage and alternative splicing result in dozens of transcript variants, but the full length nature of many of these variants has not been determined. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone. Sources: Ref Sequence Mar 2014; NCBI Gene; UniProt;
CLICK IMAGE FOR MORE INFORMATION
The ESR1 gene encodes an estrogen receptor, which is a ligand-activated transcription factor composed of hormone binding domain, DNA binding domain, and transcription activation domain. The protein localizes to the nucleus, where it forms homodimers, or heterodimerizes with ESR2. Transactivation in the nucleus involves either direct homodimer binding to an estrogen response element (ERE) sequence, or association with other DNA-binding transcription factors such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3 to mediate ERE-independent signaling. Mutual trans-repression occurs between the ESR and NF-kapa-B in a cell-type specific manner. Alternative promoter usage and alternative splicing result in dozens of transcript variants, but the full length nature of many of these variants has not been determined. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone.

Sources: Ref Sequence Mar 2014; NCBI Gene; UniProt;
The ESR1 gene encodes an estrogen receptor, which is a ligand-activated transcription factor composed of hormone binding domain, DNA binding domain, and transcription activation domain. The protein localizes to the nucleus, where it forms homodimers, or heterodimerizes with ESR2. Transactivation in the nucleus involves either direct homodimer binding to an estrogen response element (ERE) sequence, or association with other DNA-binding transcription factors such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3 to mediate ERE-independent signaling. Mutual trans-repression occurs between the ESR and NF-kapa-B in a cell-type specific manner. Alternative promoter usage and alternative splicing result in dozens of transcript variants, but the full length nature of many of these variants has not been determined. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone.

Sources: Ref Sequence Mar 2014; NCBI Gene; UniProt;
PubMed ID's
24217577, 12496244, 24398047, 24583794
Expand Collapse No mutation selected
The mutation of a gene provides clinicians with a very detailed look at your cancer. Knowing this information could change the course of your care. To learn how you can find out more about genetic testing please visit http://www.massgeneral.org/cancer/news/faq.aspx or contact the Cancer Center.

Share with your Physican

Print information for your Physician.

Print information

Your Matched Clinical Trials

Trial Matches: (G) - Gene
Trial Status: Showing all 8 results Per Page:
Protocol # Title Location Status Match
NCT01872260 Study of LEE011, BYL719 and Letrozole in Advanced ER+ Breast Cancer Study of LEE011, BYL719 and Letrozole in Advanced ER+ Breast Cancer MGH Open G
NCT01971515 First-in-Human Dose Escalation Trial in Subjects With Advanced Malignancies First-in-Human Dose Escalation Trial in Subjects With Advanced Malignancies MGH Open G
NCT02316509 Study of SRN-927 in Postmenopausal Women With Locally Advanced or Metastatic Estrogen Receptor Positive Breast Cancer Study of SRN-927 in Postmenopausal Women With Locally Advanced or Metastatic Estrogen Receptor Positive Breast Cancer MGH Open G
NCT02338349 A Phase I, Multicenter, Open-Label, Two-Part, Dose-escalation Study of RAD1901 in Postmenopausal Women With Advanced Estrogen Receptor Positive and HER2-Negative Breast Cancer A Phase I, Multicenter, Open-Label, Two-Part, Dose-escalation Study of RAD1901 in Postmenopausal Women With Advanced Estrogen Receptor Positive and HER2-Negative Breast Cancer MGH Open G
NCT02580448 A Open-Label Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Efficacy of VT-464 in Patients With Advanced Breast Cancer A Open-Label Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Efficacy of VT-464 in Patients With Advanced Breast Cancer MGH Open G
NCT02684032 A Study To Assess The Tolerability And Clinical Activity Of Gedatolisib In Combination With Palbociclib/Letrozole Or Palbociclib/Fulvestrant In Women With Metastatic Breast Cancer A Study To Assess The Tolerability And Clinical Activity Of Gedatolisib In Combination With Palbociclib/Letrozole Or Palbociclib/Fulvestrant In Women With Metastatic Breast Cancer MGH Open G
NCT02732119 Study of Ribociclib With Everolimus + Exemestane in HR+ HER2- Locally Advanced/Metastatic Breast Cancer Post Progression on CDK 4/6 Inhibitor. Study of Ribociclib With Everolimus + Exemestane in HR+ HER2- Locally Advanced/Metastatic Breast Cancer Post Progression on CDK 4/6 Inhibitor. MGH Open G
NCT02734615 Phase I/Ib Trial of LSZ102 Single Agent or LSZ102 + LEE011 or LSZ102 + BYL719 in ER+ Breast Cancers Phase I/Ib Trial of LSZ102 Single Agent or LSZ102 + LEE011 or LSZ102 + BYL719 in ER+ Breast Cancers MGH Open G
MGH has many open clinical trials for other cancers not shown on the Targeted Cancer Care website. They can be found on the MassGeneral.org clinical trials search page.

Additional clinical trials may be applicable to your search criteria, but they may not be available at MGH. These clinical trials can typically be found by searching the clinicaltrials.gov website.
Trial Status: Showing all 8 results Per Page:

Share with your Physican

Print information for your Physician.

Print information