Deep Sequencing of the Breast Cancer Transcriptome

December 3, 2013 updated by: University of Arkansas
This project is a pilot study designed to investigate transcriptional regulation in breast cancer. Although the main focus of the present study will be triple negative breast cancer where all of the clinically relevant receptors - estrogen receptor (ER), progesterone receptor (PR) and herceptin (HER2) - are absent, all breast tissue biospecimens, including normal and mammary dysplasia, stored in the UAMS Tissue bank, procured from outside collaborators or purchased from commercial vendors will eventually be investigated. We will use high throughput molecular profiling techniques such as microarrays and next generation sequencing to correlate gene expression and gene expression regulation with clinical parameters such as tumor size, time to relapse and overall survival.

Study Overview

Status

Withdrawn

Conditions

Intervention / Treatment

Study Type

Observational

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Arkansas
      • Little Rock, Arkansas, United States, 72205
        • University of Arkansas for Medical Sciences

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Sampling Method

Non-Probability Sample

Study Population

This study is a retrospective tissue bank study analyzing tissue collected from a previous clinical trial. No subjects will be enrolled. Tissue was collected during biopsies or mastectomies after pathologist's approval.

Description

Inclusion Criteria:

  • There is no inclusion criteria. This study is a retrospective tissue bank study analyzing tissue collected from a previous clinical trial. No subjects will be enrolled.

Exclusion Criteria:

  • There is no exclusion criteria. This study is a retrospective tissue bank study analyzing tissue collected from a previous clinical trial. No subjects will be enrolled.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Tissue Bank Samples
Because this study is a retrospective tissue bank study, there are no subjects actively participating in this study. All samples studied will be obtained through the UAMS Tissue Bank.
Other: No intervention
Because this study is a retrospective tissue bank study, there are no subjects actively participating in this study, thus no intervention. All samples studied will be obtained through the UAMS Tissue Bank.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University of Arkansas

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 2009

Primary Completion (Actual)

December 1, 2013

Study Completion (Actual)

December 1, 2013

Study Registration Dates

First Submitted

June 9, 2010

First Submitted That Met QC Criteria

June 9, 2010

First Posted (Estimate)

June 10, 2010

Study Record Updates

Last Update Posted (Estimate)

December 5, 2013

Last Update Submitted That Met QC Criteria

December 3, 2013

Last Verified

December 1, 2013

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 111481 (ResMed Foundation)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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