A Pilot Study to Assess microRNA Biomarkers in Early and Later Stage Multiple Sclerosis
Studieoversigt
Status
Status
Betingelser
Betingelser
Detaljeret beskrivelse
Multiple Sclerosis is a chronic autoimmune disorder of the central nervous system. While there are current immunomodulatory therapies that have been shown to be efficacious in the early stages of MS, these therapies are less potent in the later phases of MS. We can look at magnetic resonance imaging with gadolinium to measure active disease but it does not detect axonal degeneration. Therefore, there is a need to identify other biomarkers that may be used to diagnose MS and predict disease progression. Biomarkers found in the cerebrospinal fluid (CSF) are in closer proximity to the inflammatory lesion sites and are more sensitive.
This pilot study seeks to characterize differences in microRNA profiles and cell products in the early and later stages of MS, with the hope that that microRNA profiles could then be correlated to clinical and CSF inflammation indexes. CSF will be obtained from 45 participants.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Utah
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Salt Lake City, Utah, Forenede Stater, 84103
- Rocky Mountain MS Clinic
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
45 participants will be enrolled into a study to examine the microRNA and cell products profile in both cerebrospinal fluid (CSF) and blood. Study population will consist of a total of: 20 CIS patients defined as patients having a single attack (or the appearance of one or more symptoms characteristic of MS) high risk of developing MS, when no other diseases or causes are apparent.
20 SPMS patients 5 normal, non-diseased controls
Beskrivelse
Inclusion Criteria:
- able to understand and agree to informed consent;
- male or female patients 18-68 years of age
- no disease modifying therapy 60 days prior to Baseline
- EDSS score of less than or equal to 3.0 if a CIS patient; or less than or equal to 7.5 if SPMS patient
- Labs within normal range no greater than 2 times the ULN or at the discretion of the PI
- weight 46 kilograms to 127 kilograms inclusive
- no active systemic infection
- not currently pregnant or breast feeding
- no history of corticosteroid treatment or relapse within 60 days prior to Baseline.
Exclusion Criteria:
- not able to understand informed consent
- if any of the inclusion criteria is not met
- HIV infection, or current active Hepatitis B or C infection, positive HCVAb or HBsAG or HBcAB
- positive pregnancy test
- patient withdraws consent
- Coumadin use within 60 days prior to Baseline
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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Secondary Progressive MS (SPMS)
Secondary Progressive MS participants
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Clinically Isolated Syndrome (CIS)
Clinically isolated syndrome participants
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Healthy participants
No immunological or neurological illnesses.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
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To characterize differences in microRNA profile and cell product patterns between early and later stage multiple sclerosis.
Tidsramme: baseline
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baseline
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Correlate microRNA profiles with clinical and CSF inflammation indexes
Tidsramme: baseline
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baseline
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: John F Foley, MD, Rocky Mountain MS Research Group, LLC
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 003-001-GEN
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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Kliniske forsøg med Multipel sclerose
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NCT07521982Ikke rekrutterer endnu
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