Fibroblast Line Evaluation for COL5A eXpression and Thoracic Aortic Aneurysms: in Vitro Characterization of Cutaneous Fibroblasts in Adult Patients
Recruiting
Observational Study
Mutations Affecting the COL5A GeneAneurysm Aortic
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
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At a Glance
Age
18 and older
Sex
Any
Study type
Observational
Participants needed
20 (estimated)
Sponsor
IRCCS Policlinico S. Donato · Other
Who this trial is looking for
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This study examines adults with COL5A gene mutations to understand why some develop aortic aneurysms while others do not. Participants provide a small skin biopsy, and researchers analyze fibroblasts to evaluate collagen production, extracellular matrix organization, and connective-tissue signaling pathways. The goal is to identify biological differences that may explain variable vascular risk and…
This study examines adults with COL5A gene mutations to understand why some develop aortic aneurysms while others do not. Participants provide a small skin biopsy, and researchers analyze fibroblasts to evaluate collagen production, extracellular matrix organization, and connective-tissue signaling pathways. The goal is to identify biological differences that may explain variable vascular risk and support future personalized monitoring and treatment strategies.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Subjects aged 18 and above
* Mutation in COL5A
* Signed informed consent
Exclusion Criteria:
* Corticosteroid or Steroids or Fluorochinolones treatment within six months before enrollment
* Subjects on chronic immunosuppressive therapies such as oral steroids, but also on ch…
Inclusion Criteria:
* Subjects aged 18 and above
* Mutation in COL5A
* Signed informed consent
Exclusion Criteria:
* Corticosteroid or Steroids or Fluorochinolones treatment within six months before enrollment
* Subjects on chronic immunosuppressive therapies such as oral steroids, but also on chronic topical steroids in the area of investigation
* Subject on anticoagulant therapy
* History of coagulation factor defects/alterations (data found in anamnesis and medical records)
* A history of keloid formation (data found in anamnesis and medical records)
* Anesthetic drug allergy (data found in anamnesis and medical records)
Contacts
Alessandro Pini Alessandro Giorgio Pini,MD, Medical degree
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