PREVU* Skin Sterol Test
  Trial
Publications/Presentations
Status
 

Stress Test Study

  • The Cleveland Clinic Foundation
  • Dr. Dennis Sprecher
  • 31st Annual Oak Ridge Conference, April 1999
  • Published in Journal of Clinical Chemistry, 2001
Completed
 
 

Response to Therapy

  • The Cleveland Clinic Foundation
  • Dr. Dennis Sprecher
  • American Association for Clinical Chemistry, July 1999
Completed
 
 

Angiography Pivotal Study

  • The Cleveland Clinic Foundation
  • Dr. Dennis Sprecher
  • American Heart Association, November 2000
  • Arteriosclerosis, Thrombosis and Vascular Biology,
    April 2002
  • Global Atherosclerosis Symposium, June 2002
  • Published in Atherosclerosis, December 2003
  • Arteriosclerosis, Thrombosis and Vascular Biology,
    April 2005
  • Published in Atherosclerosis, August 2005
Completed
 
 

Pediatric Pilot Study

  • St. Joseph’s Healthcare
  • Dr. Katherine Morrison
  • Endocrine Society, June 2003
Completed
 
 

Framingham and Inflammatory Markers Study

  • University of British Columbia
  • Dr. John Mancini
  • Published in American Journal of Cardiology, June 2002
Completed
 
 

Skin Cholesterol and Statins

  • University of Vienna (independent study)
  • Dr. Marcus Reiter
  • Published in Journal of Clinical Chemistry, January 2005
Completed
 
 

Skin Cholesterol and Carotid IMT

  • University of Wisconsin
  • Dr. James Stein
  • American College of Cardiology, March 2005
  • Published in American Heart Journal, December 2005
Completed
 
 

PRACTICE (Prospective Assessment of Cardiovascular Risk and Treatment in Canadians of Varying Ethnicity)

  • William Osler Health Centre
  • Dr. Milan Gupta
  • Canadian Cardiovascular Congress, October 2004
  • Canadian Cardiovascular Congress, October 2005
  • Arteriosclerosis, Thrombosis and Vascular Biology Conference, April 2006
Completed
 
 

PASA (Predictor of Subclinical Atherosclerosis)

  • University of Wisconsin and multiple sites
  • Dr. James Stein
  • Published in American Journal of Cardiology, April 2008
Completed
 
 

ARISE (Aggressive Reduction of Inflammation Stops Events)

  • AtheroGenics, Inc., conducted at multiple sites
  • Dr. Rob Scott
  Data Analysis in Progress
 
 

MESA (Multi-Ethnic Study of Atherosclerosis)

  • Johns Hopkins University
  • Dr. Pamela Ouyang
  • American Heart Association, November 2003
  • Published in Atherosclerosis, July 2005
In progress
 
 

Framingham Risk Factor Comparison (All Comers’ Study)

  • The Cleveland Clinic Foundation
  • Dr. Dennis Sprecher
  Completed
 
 

Correlation Study

  • Montreal Heart Institute and other sites
  • Dr. Jean-Claude Tardif
  Data Analysis in Progress
 
 

Skin Cholesterol and New Coronary Artery Disease Risk Factors

  • University of British Columbia
  • Drs. John Mancini, Sammy Chan and Jiri Frolich
  In progress
 
 

PREPARE (PREVU* Predicts Atherosclerosis Risk and Events)

  • Multi-site
  • Drs. David Waters, Dennis Sprecher and John Mancini
  Data Analysis in Progress
       
ColorectAlert™
  Trial
Publications/Presentations
Status
 

   

ColorectAlert™, FOBT, CEA and Colonoscopy Study

  • St. Michael’s Hospital
  • Dr. Norman Marcon
  • Digestive Diseases Week, May 2000
  • American Association for Clinical Chemistry, July 2000
Completed
 
 

Expanded ColorectAlert™ Studies

  • St. Michael’s Hospital
  • Dr. Norman Marcon
  • American Association for Cancer Research, July 2003
Completed
 
 

U.S. National Cancer Institute EDRN Study

  • Multiple sites
  • Dr. Dean Brenner
  In progress
       
LungAlert™
  Trial
Publications/Presentations
Status
 

   

LungAlert™ Pilot Trial

  • St. Joseph’s Healthcare
  • Drs. John Miller and Gerry Cox
  • American Thoracic Society, May 2001
  • Published in Journal of the Clinical Ligand Assay Society, Spring 2002
Completed
 
 

LungAlert™ Smokers’ Study

  • St. Joseph’s Healthcare
  • Drs. John Miller and Gerry Cox
  • American Association for Cancer Research, July 2003
  • American Thoracic Society, May 2004
Data Analysis in Progress
 
 

I-ELCAP (International Early Lung Cancer Action Program)

  • Princess Margaret Hospital
  • Dr. Heidi Roberts
  In progess
 
  New LungAlert™ Test Format
  • American Association for Clinical Chemistry, July 2006
Completed
       
Breast Cancer Test
  Trial
Publications/Presentations
Status
 

   

Pilot Study

  • M.D. Anderson Cancer Center
  • Dr. Anees Chagpar
  • American Association for Cancer Research, July 2003
  • Published in journal Cancer, July 2004
Completed
 
 

Pivotal Study

  • University of Louisville
  • Dr. Anees Chagpar
  In progress
       
Related Publications
  PREVU*
   
  • Sprecher, D.L., Pearce, G.L. “Skin Cholesterol Adds to Framingham Risk Assessment.” Presented at 6th Annual Conference on Arteriosclerosis, Thrombosis and Vascular Biology, April 30, 2005.

  • Sprecher, D.L., Goodman, S.G., Kannampuzha, P., Pearce, G.L., Langer, A. “Skin tissue cholesterol (SkinTC) is related to angiographically-defined cardiovascular disease.” Atherosclerosis, 171 (2003): 255–258.

  • Mancini, J., Chan, S., Frohlich, J., Kuramoto, L., Schulzer, M., and Abbott, D. “Association of Skin Cholesterol Content, Measured by a Noninvasive Method, with Markers of Inflammation and Framingham Risk Prediction.” The American Journal of Cardiology, 2001; Vol 89, No. 11:1313–1316.

  • Zawydiwski, R., Sprecher, D. L., Evelegh, M.J., Horsewood, P., Carte, C. and Patterson, M. “A novel test for measurement of skin cholesterol.” J Clinical Chemistry, 2001; Vol 47, No. 7:1302–04.

  • Bhattacharyya, A.K., Connor, W.E. and Lin, D.S. “The origin of plant sterols in the skin surface lipids in humans: from diet to plasma to skin.” The J Invest. Derm., 1983; 80:294–296.

  • Deloly, J., Murat, L., De Graeve, J., Thiers, J.C. and Bouissou, H. “Cutaneous cholesterol assay using a micromethod and punchbiopsy in the detection of early atherosclerosis.” Path. Biol., 1980; 28:669–670.

  • Lopukhin, Y.M. “The Skin and Atherosclerosis (a three-drop test).” Physicochemical Aspects of Medicine Reviews, 1992: Vol 3 1–121.

  • Nishikawa, M., Nojima, S., Akiyama, T., Sanakawa, U and Inoue, K. “Interaction of digitonin and its analogs with membrane cholesterol.” J. Biochem., 1984; 96:1231–1239.
 
  Cancer
   
  • Diamandis, E.P., et.al. (Eds.) “Measurement of Hue and Chroma in Assessment of Biomarkers of Colon and Lung Cancer.” Chapter 48. Tumor Markers, Physiology, Pathobiology, Technology, Clinical Applications. AACC Press, Washington, 2002.

  • Evelegh, M.J. “A Novel Method for the Quantification of the Galactose Oxidase-Schiff’s Reaction and Its Use in Cancer Detection.” Journal of Clinical Ligand Assay., 2002; 25:91–94.

  • Shamsuddin, A.M., Tyner, G.T., and Yang, G.Y. “Common expression of the tumor marker D-Galactose-B-[1-3]-N-Acetyl-D-Galactosamine by different adenocarcinomas: Evidence of Field Effect Phenomenon.” J. Cancer Research, 1995; 55:149–152.

  • Shamsuddin, A.M. “A Simple mucus test for cancer screening.” Anticancer Research, 1996; 16:2193–2200.
       
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