- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04706000
Autophagy Markers in Endometrial Polyps
December 5, 2023 updated by: Burak Sezgin, Muğla Sıtkı Koçman University
Investigation of Autophagy Markers in Endometrial Polyps
The aim of this research is to evaluate autophagy markers in patients with endometrial polyps
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Endometrial polyp are benign formations that are frequently encountered in gynecology practice and have malignant potential.
It may be asymptomatic in the clinic or may present with abnormal uterine bleeding.
Although its pathophysiology has not been clearly revealed, there are many studies in the literature about it.
However, the autophagy pathway emerges as a subject that has never been evaluated.
In this study, the investigators would like to prospectively evaluate Beclin 1, LC3A / B and p62 markers in the autophagy pathway in endometrial polyp tissue samples by immunohistochemistry and reveal their importance.
Study Type
Observational
Enrollment (Actual)
30
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Burak SEZGİN, MD
- Phone Number: +905332347655
- Email: buraksezgin@yahoo.com
Study Locations
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-
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Muğla, Turkey, 48000
- Mugla Sıtkı Kocman University Faculty of Medicine
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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
35 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Sampling Method
Probability Sample
Study Population
Patients with histopathologically proven endometrial polyp and healthy controls
Description
Inclusion Criteria:
- Patients over 35 years of age with a histopathologically confirmed diagnosis of endometrial polyp
- patients over the age of 35 whose histopathologically reported normal endometrial biopsy results.
Exclusion Criteria:
- Are under the age of 35,
- those with cognitive dysfunction,
- diagnosed with any type of cancer
- who are under treatment for cancer,
- diabetes mellitus,
- hypertension,
- endometriosis,
- adenomyosis,
- chronic endometritis,
- have an acute or chronic illness,
- patients who have smoked and used alcohol in the last 10 years
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 |
---|---|
Study group
endometrial polyp
|
The determination of Beclin 1, LC3-II and p62 genes, which are evaluated by immunohistochemistry, at the protein level will be done by ELISA method in MSKU Medical Faculty Medical Biology Laboratory.
Other Names:
|
Control group
normal endometrium
|
The determination of Beclin 1, LC3-II and p62 genes, which are evaluated by immunohistochemistry, at the protein level will be done by ELISA method in MSKU Medical Faculty Medical Biology Laboratory.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
autophagy marker
Time Frame: through study completion, an average of 1 year
|
Beclin 1 gene level
|
through study completion, an average of 1 year
|
autophagy marker
Time Frame: through study completion, an average of 1 year
|
LC3II gene level
|
through study completion, an average of 1 year
|
autophagy marker
Time Frame: through study completion, an average of 1 year
|
p62 gene level
|
through study completion, an average of 1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Burak SEZGİN, MD, Muğla Sıtkı Koçman University
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Zhang J. Teaching the basics of autophagy and mitophagy to redox biologists--mechanisms and experimental approaches. Redox Biol. 2015;4:242-59. doi: 10.1016/j.redox.2015.01.003. Epub 2015 Jan 13.
- Zhan L, Yao S, Sun S, Su Q, Li J, Wei B. NLRC5 and autophagy combined as possible predictors in patients with endometriosis. Fertil Steril. 2018 Oct;110(5):949-956. doi: 10.1016/j.fertnstert.2018.06.028.
- Xie Z, Klionsky DJ. Autophagosome formation: core machinery and adaptations. Nat Cell Biol. 2007 Oct;9(10):1102-9. doi: 10.1038/ncb1007-1102.
- Wong M, Crnobrnja B, Liberale V, Dharmarajah K, Widschwendter M, Jurkovic D. The natural history of endometrial polyps. Hum Reprod. 2017 Feb;32(2):340-345. doi: 10.1093/humrep/dew307. Epub 2016 Dec 18.
- Zhang L, Liu Y, Xu Y, Wu H, Wei Z, Cao Y. The expression of the autophagy gene beclin-1 mRNA and protein in ectopic and eutopic endometrium of patients with endometriosis. Int J Fertil Steril. 2015 Jan-Mar;8(4):429-36. doi: 10.22074/ijfs.2015.4183. Epub 2015 Feb 7.
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 (Actual)
January 8, 2021
Primary Completion (Actual)
January 8, 2022
Study Completion (Actual)
February 1, 2022
Study Registration Dates
First Submitted
January 8, 2021
First Submitted That Met QC Criteria
January 11, 2021
First Posted (Actual)
January 12, 2021
Study Record Updates
Last Update Posted (Estimated)
December 6, 2023
Last Update Submitted That Met QC Criteria
December 5, 2023
Last Verified
December 1, 2023
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 03.09.20-08/01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
UNDECIDED
IPD Plan Description
When we conducted the study, we will plan to make individual participant data (IPD) available to other researchers.
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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