- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06312943
"Translating Articular Biomarkers Into Diagnoses" (ARTBioSes)
Study Overview
Status
Intervention / Treatment
Detailed Description
Early diagnosis is a key factor in the prevention and management of rheumatic diseases. Rheumatic diseases are classically diagnosed based on criteria combining clinical, biological and radiological features. However, in up to 20% of the cases, diagnoses remain unstated and underlying rheumatic diseases unclassified, which might lead to delayed specific treatment and unfavourable clinical outcomes. In addition, conventional methods could lack sensitivity and specificity for early diagnosis. Biological samples are attractive targets for the early detection of articular damage because they allow for collection of multiple levels of information from the clinic and the laboratory. Biological samples most frequently collected from patients with rheumatic diseases are synovial fluid by joint aspiration, blood by venous puncture and tissue specimen by surgery. The investigators hypothesize that in challenging situations, novel biomarkers detected from synovial fluid, blood or articular tissues using both conventional (e.g. histology, immunodetection, PCR) and innovative (e.g. Raman spectroscopy, nanospectroscopy) laboratory tests may help refining diagnosis and better classifying patients with rheumatic diseases.
Synovial fluid is primarily composed of water, proteins, proteoglycans, glycosaminoglycans, lipids, small inorganic salts, and metabolites such as amino acids or sugars. Individual synovial fluid components may often perform multiple functions. For example, hyaluronic acid maintains the complex viscoelastic properties of synovial fluids and regulates the biological activity of advanced glycation end-products, cytokines, and enzymes associated with osteoarthritis. Normal joint function is dependent on the status of synovial fluid composition, especially considering the large interaction between the individual components. Although conventional laboratory tests have been used by rheumatologists for the past 50 years, they provide limited quantitative data and cannot specifically describe the biochemical and chemical changes, such as alterations in protein composition and proteomic profile undergone by synovial fluids in arthritic joints. Measurements that reflect the entire synovial fluid chemical, biological or viscoelastic profile could be interesting additional tools. An example of innovative measurement technique is Raman spectroscopy that can be used to detect changes in synovial fluid from patients with rheumatic diseases. Raman band intensity ratios vary significantly in spectra collected from synovial fluid in patients with radiological evidence of osteoarthritis damage. Changes to the protein secondary structure could be used as general marker of chemical changes in synovial fluid and that these changes can be associated with radiographic scoring of knee damage. Other publications focused on the Raman analysis of crystals extracted from synovial fluids. Our group developped Surface Enhanced Raman Spectroscopy (SERS) using nanoparticles that might be more sensitive than conventional Raman spectroscopy in characterizing biofluids especially the entire synovial fluid and deciphering specific rheumatic disease spectral signatures.
Blood biomarkers have long been used for the diagnosis and follow-up of rheumatic diseases. They are mainly markers of auto-immunity, inflammation, cartilage degradation or bone remodelling.
Articular tissues include articular cartilage, bone, meniscus, synovial membrane, fat, tendons, ligaments, muscles. They are obtained during surgery. Their analysis is precious to characterize auto-immunity, inflammation, cartilage degradation or bone remodelling local status and to study local activation of cellular and molecular pathways of interest using conventional techniques of cellular and molecular biology.
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Marie BENHAMMANI-GODARD
- Phone Number: 00 33 1 58 41 11 90
- Email: marie.godard@aphp.fr
Study Contact Backup
- Name: Christelle Nguyen, MD, PhD
- Phone Number: 00 33 1 58 41 29 45
- Email: christelle.nguyen2@aphp.fr
Study Locations
-
-
IDF
-
Paris, IDF, France, 75014
- Service de Médecine Physique et de Réadaptation, Hôpital Cochin
-
Contact:
- MD, PhD
-
Contact:
- Christelle Nguyen, MD, PhD
- Phone Number: 00 33 1 58 41 29 45
- Email: christelle.nguyen2@aphp.fr
-
Sub-Investigator:
- François Rannou, MD, PhD
-
Sub-Investigator:
- Didier Borderie, MD, PhD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Age ≥ 18 years
- Inflammatory and non-inflammatory bone and joint diseases requiring synovial fluid aspiration and/or joint replacement
- Collection of non-opposition
- Affiliated to or beneficiary of social security
Exclusion Criteria:
- Inability to speak and/or read French
- Neoadjuvant therapy
- Patients under tutor or curatorship
- Protected adults,
- Patients benefiting of State Medical Aid
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Patients with various bone and joint diseases
|
During a puncture or joint surgery planned as part of the routine care of the patient, a part of the joint fluid or tissue sample will be collected in order to carry out the analyzes planned for the research.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Tissues and biofluid spectra using surface-enhanced Raman spectroscopy
Time Frame: Inclusion
|
Molecular signature of articular samples
|
Inclusion
|
Protein expression using immunodetection techniques and RNA expression using PCR
Time Frame: Inclusion
|
Cellular signature of articular samples
|
Inclusion
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Tissues and biofluid spectra using surface-enhanced Raman spectroscopy
Time Frame: Inclusion
|
Inclusion
|
Protein expression using immunodetection techniques and RNA expression using PCR
Time Frame: Inclusion
|
Inclusion
|
Collaborators and Investigators
Investigators
- Principal Investigator: Christelle Nguyen, MD, PhD, Service de Médecine Physique et de Réadaptation, Hôpital Cochin
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Estimated)
Study Completion (Estimated)
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
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- APHP180414
- 2022-A02170-43 (Other Identifier: France : Ministry of Health)
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.
Clinical Trials on Inflammatory and Non-inflammatory Bone and Joint Diseases
-
DePuy OrthopaedicsCompletedNon-inflammatory Joint DiseasesUnited States, Canada
-
DePuy OrthopaedicsCompleted
-
DePuy OrthopaedicsCompletedNon-inflammatory Degenerative Joint DiseaseUnited States
-
DePuy OrthopaedicsCompletedNon-inflammatory Degenerative Joint DiseaseUnited States
-
Anderson Orthopaedic Research InstituteDePuy Orthopaedics; University of Western Ontario, CanadaCompletedNon-inflammatory Degenerative Joint DiseaseUnited States, Canada
-
DePuy OrthopaedicsCompletedNon-inflammatory Degenerative Joint DiseaseNetherlands
-
Smith & Nephew Pte LtdActive, not recruitingNon-inflammatory Degenerative Joint DiseaseIndia, Korea, Republic of, Italy, South Africa
-
Stryker South PacificTerminatedNon-inflammatory Degenerative Joint DiseaseAustralia
-
Sunnybrook Health Sciences CentreUniversity Health Network, Toronto; University of TorontoCompleted
-
DePuy OrthopaedicsTerminatedOsteoarthritis | Post-traumatic Arthritis | Non-inflammatory Degenerative Joint DiseaseUnited States
Clinical Trials on Collection of joint fluid or tissue sample
-
Centre Hospitalier Universitaire de BesanconRecruiting
-
University Health Network, TorontoRecruiting
-
CCTU- Cancer ThemeCambridge University Hospitals NHS Foundation Trust; University of CambridgeUnknown
-
Assistance Publique - Hôpitaux de ParisRecruitingHearing Loss, Cochlear | Cytomegalovirus CongenitalFrance
-
Istituto Ortopedico GaleazziCompletedPsoriasis | Psoriatic ArthritisItaly
-
Thomas Jefferson UniversityRecruitingBreast Cancer | Invasive Breast Cancer | Carcinoma in Situ of the BreastUnited States
-
SOLTI Breast Cancer Research GroupNovartis; Roche Pharma AG; Guardant Health, Inc.Active, not recruitingMetastatic Breast CancerSpain
-
DermTechRecruitingDermatologic DiseasesUnited States