- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04093609
XIST Gene Deletion in Breast Cancer Therapy
Detection of XIST Gene Deletion by Fluorescence in Situ Hybridization in Patients With Breast Cancer and Its Relation With Different Response to Therapies
Very little is known about the role of X-inactive specific transcript RNA in human breast cancer and in regulating different response to therapy .
the relation between the breast cancer predisposing gene BRCA1 & X-inactive specific transcript RNA has been investigated but still controversial.
Loss of X chromosome inactivation (XCI) is observed in breast cancer . Other studies sheds light on a possible mechanism of breast carcinogenesis mediated by XIST misbehaviour.
Study Overview
Detailed Description
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Eman Mosaad Zaki, PhD
- Phone Number: 00201065518821
- Email: Eman_mosaad@hotmail.com
Study Contact Backup
- Name: Engy Adel Shafik, PhD
- Phone Number: 00201223809172
- Email: engyadelshafik@yahoo.com
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Newly diagnosed patients of breast cancer admitted to south egypt cancer institute at different stages of the disease
Exclusion Criteria:
- Other malignant diseases. Male breast cancer . Female with other sex linked diseases . Patients received chemotherapy for breast cancer .
Study Plan
How is the study designed?
Design Details
- Observational Models: Case-Control
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
control
|
detection of XIST gene deletion by fluorescence in situ hybridization
|
cases
|
detection of XIST gene deletion by fluorescence in situ hybridization
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
detection of X inactive specific transcript RNA deletion in patients with breast cancer
Time Frame: 3 years
|
detection of X inactive specific transcript RNA deletion by fluorescence in situ hybridization in patients with breast cancer and its relation with different response to therapies
|
3 years
|
Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Lima ZS, Ghadamzadeh M, Arashloo FT, Amjad G, Ebadi MR, Younesi L. Recent advances of therapeutic targets based on the molecular signature in breast cancer: genetic mutations and implications for current treatment paradigms. J Hematol Oncol. 2019 Apr 11;12(1):38. doi: 10.1186/s13045-019-0725-6.
- Akram M, Iqbal M, Daniyal M, Khan AU. Awareness and current knowledge of breast cancer. Biol Res. 2017 Oct 2;50(1):33. doi: 10.1186/s40659-017-0140-9.
- Yue M, Charles Richard JL, Yamada N, Ogawa A, Ogawa Y. Quick fluorescent in situ hybridization protocol for Xist RNA combined with immunofluorescence of histone modification in X-chromosome inactivation. J Vis Exp. 2014 Nov 26;(93):e52053. doi: 10.3791/52053.
- Giudice A, Barbieri A, Bimonte S, Cascella M, Cuomo A, Crispo A, D'Arena G, Galdiero M, Della Pepa ME, Botti G, Caraglia M, Capunzo M, Arra C, Montella M. Dissecting the prevention of estrogen-dependent breast carcinogenesis through Nrf2-dependent and independent mechanisms. Onco Targets Ther. 2019 Jun 24;12:4937-4953. doi: 10.2147/OTT.S183192. eCollection 2019.
- Banin Hirata BK, Oda JM, Losi Guembarovski R, Ariza CB, de Oliveira CE, Watanabe MA. Molecular markers for breast cancer: prediction on tumor behavior. Dis Markers. 2014;2014:513158. doi: 10.1155/2014/513158. Epub 2014 Jan 28.
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Xist
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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