Salivary Evaluation in Healthy Volunteers
Saliva is critical in maintaining oral health and comfort. Our laboratory has investigated several disorders of salivary glands. The purpose of this protocol is to obtain data from healthy volunteers for comparison with data from patients with salivary dysfunction. We plan to utilize the NIH Clinical Center Clinical Research Volunteer Program to solicit paid participation from healthy adults. Study procedures are accomplished in 2-3 outpatient visits that include an interview, saliva collection, lip biopsy, clinical laboratory studies, dry eye examination, and lip biopsy follow up, as needed. These are routine diagnostic procedures. Biopsy specimens may be used in clinical and laboratory studies, such as in vitro biochemical analysis or in vivo transplantation.
Some of the Healthy Volunteers may be asked to participate in an MRI study of the salivary glands.
Studienübersicht
Status
Bedingungen
Detaillierte Beschreibung
- Objective: To obtain data from healthy volunteers for comparison with data from patients with salivary dysfunction.
- Study population: Healthy volunteers aged 18-70 years old
- Design: Observational
- Outcome measures: Clinical and basic science data to serve as controls for comparisons with subjects presenting with salivary gland dysfunction
Saliva is critical in maintaining oral health and comfort. Our laboratory has investigated several disorders of salivary glands. The purpose of this protocol is to obtain data from healthy volunteers for comparison with data from patients with salivary dysfunction. We plan to utilize the NIH Clinical Center Clinical Research Volunteer Program to solicit paid participation from healthy adults. Study procedures are accomplished in 2-3 outpatient visits that include an interview, saliva collection, lip biopsy, clinical laboratory studies, dry eye examination, and lip biopsy follow up, as needed. These are routine diagnostic procedures. Biopsy specimens may be used in clinical and laboratory studies, such as in vitro biochemical analysis or in vivo transplantation.
Some of the Healthy Volunteers may be asked to participate in an MRI study of the salivary glands.
The outcome measurement for this study is to determine those healthy subjects whose data and specimens can be used as control comparison for our patient subjects in our Sj(SqrRoot)(Delta)gren s syndrome studies (15-D-0051, 99-D-0070, 11-D-0094 and/or 11-D-0172).
Studientyp
Einschreibung (Tatsächlich)
Kontakte und Standorte
Studienorte
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Maryland
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Bethesda, Maryland, Vereinigte Staaten, 20892
- National Institutes of Health Clinical Center, 9000 Rockville Pike
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
- INCLUSION CRITERIA:
- Healthy male or female volunteers from 18 to 70 years old.
- Ability to understand and sign an informed consent document.
EXCLUSION CRITERIA:
- Known pregnancy.
- Chronic medical illness, other than well-controlled hypertension or hyperlipidemia.
- Chronic use of medications, with the exception of oral contraceptives, hormone replacement therapy, antihypertensives and antilipemics.
- Have problems with dry mouth and/or dry eyes.
- NIH employees who are subordinates/relatives/co-workers of investigators.
Studienplan
Wie ist die Studie aufgebaut?
Mitarbeiter und Ermittler
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- Burbelo PD, Ferre EMN, Chaturvedi A, Chiorini JA, Alevizos I, Lionakis MS, Warner BM. Profiling Autoantibodies against Salivary Proteins in Sicca Conditions. J Dent Res. 2019 Jul;98(7):772-778. doi: 10.1177/0022034519850564. Epub 2019 May 16.
- Tanaka T, Warner BM, Odani T, Ji Y, Mo YQ, Nakamura H, Jang SI, Yin H, Michael DG, Hirata N, Suizu F, Ishigaki S, Oliveira FR, Motta ACF, Ribeiro-Silva A, Rocha EM, Atsumi T, Noguchi M, Chiorini JA. LAMP3 induces apoptosis and autoantigen release in Sjogren's syndrome patients. Sci Rep. 2020 Sep 16;10(1):15169. doi: 10.1038/s41598-020-71669-5.
- Yin H, Cabrera-Perez J, Lai Z, Michael D, Weller M, Swaim WD, Liu X, Catalan MA, Rocha EM, Ismail N, Afione S, Rana NA, Di Pasquale G, Alevizos I, Ambudkar I, Illei GG, Chiorini JA. Association of bone morphogenetic protein 6 with exocrine gland dysfunction in patients with Sjogren's syndrome and in mice. Arthritis Rheum. 2013 Dec;65(12):3228-38. doi: 10.1002/art.38123.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- 940018
- 94-D-0018
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