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Research on the relationship between head&neck CT dose and biological injury and epigenetic modification mechanism

Research on the relationship between head&neck CT dose and biological injury and epigenetic modification mechanism

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200063358
Enrollment
Unknown
Registered
2022-09-05
Start date
2022-08-30
Completion date
Unknown
Last updated
2023-04-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Biological effects of radiation from CT

Interventions

head&neck CT scan:head&neck CT scan

Sponsors

Peking University School of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 30 Years

Inclusion criteria

Inclusion criteria: 1. No habits of smoking and/or drinking 2. No exposure to X-rays in the past three months 3. No recent infection 4. No major systemic diseases, no history of diseases from blood, no surgical history, and no history of systemic medication 5. No history of cancer or radiation therapy

Exclusion criteria

Exclusion criteria: 1. Do not meet the above five inclusion criteria; 2. Do not agree to participate in the study; 3. Unable to cooperate with the experimenter.

Design outcomes

Primary

MeasureTime frame
?-H2AX foci/cell;Peripheral blood methylation microarray test;—

Countries

China

Contacts

Public ContactGang Li

Peking University School of Stomatology

kqgang@bjmu.edu.cn+86 15120060267

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026