UCC-UNRAVEL

UNRAVEL is a University Medical Center Utrecht-based research platform that aims to identify factors involved in penetrance, variability, and risk stratification of heart diseases as a whole, with a focus on inherited cardiomyopathies.

Aims

Patients with a heart disease, as well as their relatives who are screened for heart disease, are eligible for inclusion in this biobank. Materials (i.e. blood and cardiac tissue samples and DNA), genetic information, and clinical data (e.g. electrocardiographic, imaging, and outcome) are obtained from patients who explicitly consent to participation in this biobank. As an add-on protocol, we provide a protocol for the generation of induced pluripotent stem cells. In doing so, UNRAVEL creates a sustainable resource of biomaterials in combination with clinical information, that is available for future scientific research.

Since 2021, the UNRAVEL platform also includes the above-mentioned information for affected animals treated at the Faculty of Veterinary Medicine of the Utrecht University, which allows translation of findings from basic science to clinics and back. Furthermore, we educate patients, students/residents, general practitioners, and colleagues from referral sites to share our knowledge to improve patient care.

As such, UNRAVEL is an unprecedented resource for clinical and translational research, and resulted in our researchers being involved in the development of various (inter)national guidelines.

UNRAVEL is embedded in the European Reference Network GUARD-Heart and in the UMCU Center of Expertise for hereditary cardiovascular diseases, as granted by the Dutch Federation of Universities.

Human Cohort Team

Projectleaders: Jessica van Setten (PI), Annelie te Riele (co-PI), Arman Salavati (coördinator/promovendus), Jisca Majolée (coördinator/promovendus)
Cardiology: Pim van der Harst, Linda van Laake, Magdalena Harakalova, Marish Oerlemans, Astrid Hendriks, Rutger Hassink, Gertjan Sieswerda, Lena Bosch, Michael Dickinson, Michiel Voskuil, Heleen van der Zwaan, Peter Loh, Manon van der Meer, Mariusz Szymanski, Louis Handoko
Anaestesiology: Eric de Waal
Cardiothoracic Surgery: Mostafa Mokhles
Experimental Cardiology: Joost Sluijter
Medical Physiology: Toon van Veen
Pathology: Annelotte Vos, Erica Siera
Clinical Genetics: Peter van Tintelen, Annette Baas, Laura van Loon, Angela Schoenmaker, Dennis Dooijes
Other staff: Michelle Brouwer (datamanager), Petra Berk (trial coördinator)
Promovendi: Nina van der Wilt, Steven Muller, Ilse Kelters, Maaike Wösten, Camila Pizarro Perez, Dino Ahmetagic, Manon Kloosterman, Iris van der Schaaf, Tijn Heeringa, Rengin Saboaglu, Lano Osman

Veterinary Cohort Team

Frank van Steenbeek, Hille Fieten, Viktor Szatmari, Guy Grinswin, Glorgia Santarelli, Alma Hulsman

  1. Sammani et al. UNRAVEL: big data analytics research data platform to improve care of patients with cardiomyopathies using routine electronic health records and standardised biobanking. Neth Heart J 2019;27:426-34.
  2. Cadrin-Tourigny et al. A new prediction model for ventricular arrhythmias in arrhythmogenic right ventricular cardiomyopathy. Eur Heart J 2019;40:1850-1858
  3. Garnier et al. Genome-wide association analysis in dilated cardiomyopathy reveals two new players in systolic heart failure on chromosomes 3p25.1 and 22q11.23. Eur Heart J 2021;42:2000-2011.
  4. Sammani et al. Automatic identification of Patients with Unexplained Left Ventricular Hypertrophy in Electronic Health Record Data to Improve Targeted Treatment and Family Screening. Front Cardiovasc Med 2022;9:768847
  5. Sepehrkhouy et al. Distinct fibrosis patterns in desmosomal and phospholamban mutation carriers in hereditary cardiomyopathies. Heart Rhythm 2017;14:1024-1032.
  6. Muller et al. Characteristics and Outcomes of COVID-19 in heart transplantation recipients in the Netherlands. Neth Heart J 2022;30:519-525

Visit our website

UNRAVEL RDP