{"type":"trials","record":{"id":39515,"source_id":"clinicaltrials-gov","external_id":"NCT03265678","title":"Skin Ageing Signatures and Cancer","brief_summary":"The aim of this study is to identify genetic patterns in normal ageing skin in order to better understand age-related changes. Data has suggested that skin ageing has a genetic basis and past studies have identified genes that promote skin aging due to sun exposure.","overall_status":"Completed","phases":[],"study_type":"OBSERVATIONAL","sponsor":"Queen Mary University of London","enrollment":10,"countries":["United Kingdom"],"start_date":"2017-06-02","completion_date":"2018-01-22","last_update_date":"2024-04-23","source_url":"https://clinicaltrials.gov/study/NCT03265678","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T01:25:19.060264+00:00","last_seen_at":"2026-09-25T06:20:14.553+00:00","metadata":{"sex":"FEMALE","acronym":"SASAC","age_range":"55 Years to 65 Years","comparator":null,"organization":"Queen Mary University of London","interventions":[],"registry_source":"ClinicalTrials.gov","outcome_measures":["Recruitment of 10 patients with high or low skin ageing scores and collection of normal sun exposed and non-sun exposed…","Whole genome sequencing and transcriptomic analysis of normal skin samples — 1 Year"],"design_description":null,"source_has_results":false},"controlled_terms":["Skin Cancer"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":65,"publication_state":"published","match_explanation":"Title contains controlled term: skin ageing.","quality_checked_at":"2026-09-25T06:20:17.523592+00:00","duplicate_cluster_key":"id:nct03265678","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2017-06-02 to 2018-01-22","comparator":null,"confidence":"structured-source","population":"FEMALE · 55 Years to 65 Years","provenance":{"duration":"start_date and completion_date","comparator":"registry arm fields","population":"registry eligibility fields","intervention":"registry intervention fields","participants":"enrollment","study_design":"study_type and registry design fields","evidence_stage":"phases","reported_outcome":"not available","outcomes_measured":"registry outcome-measure fields"},"generated_at":"2026-09-25T06:20:14.583Z","intervention":[],"participants":10,"study_design":"OBSERVATIONAL","subject_scope":"Human clinical study registration","evidence_stage":"Phase not reported","safety_context":"Eligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians.","source_support":"Structured registry protocol metadata; no finding-level conclusion is generated.","main_limitation":"This is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.","reported_outcome":null,"outcomes_measured":["Recruitment of 10 patients with high or low skin ageing scores and collection of normal sun exposed and non-sun exposed…","Whole genome sequencing and transcriptomic analysis of normal skin samples — 1 Year"],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"skin-aging","is_published":true,"match_reasons":["Title contains controlled term: skin ageing.","Abstract contains controlled term: skin aging, skin ageing.","Title supplies longevity context: ageing.","Study type is explicitly identified as OBSERVATIONAL."],"matched_fields":["title","abstract","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Skin ageing","slug":"skin-aging"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/39515","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}