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Piattaforma di Ingegneria Tissutale

Descrizione

Il programma di ingegneria tissutale mira a mantenere una piattaforma di ingegneria tissutale di livello mondiale e finanziariamente sostenibile presso Ri.MED, con particolare attenzione alla traduzione clinica. L’interesse di questa piattaforma di ricerca è rivolto alle applicazioni cliniche per le quali esistono poche soluzioni efficaci, con particolare attenzione alle esigenze cliniche non soddisfatte nelle malattie cardiovascolari. La piattaforma centrale di bioprocessi e ingegneria tissutale offre strumenti innovativi per la prototipazione e la valutazione di scaffold e biomateriali per applicazioni di ingegneria tissutale. La piattaforma mira a soddisfare un’ampia gamma di esigenze all’interno del cluster IRCCS-ISMETT, UPMC Italia e Ri.MED, oltre a sostenere gli sforzi di collaborazione esistenti e futuri con i ricercatori del McGowan Institute e dei dipartimenti di bioingegneria e chirurgia di Pittsburgh.

Competenze

  • Biofabbricazione di materiali, tra cui: stampa di polimeri, gel, metalli e cellule; elettrofilatura (ES) in campo vicino e lontano; elettroscrittura (MEW); deposizione a doppio componente (DCD);
  • Sintesi di polimeri e gel;
  • Decellularizzazione di organi e tessuti;
  • Caratterizzazione fisica e chimica di tessuti nativi e ingegnerizzati;
  • Valutazione istologica qualitativa e quantitativa di tessuti nativi e ingegnerizzati;
  • Rilascio controllato di farmaci;
  • Modelli di meccanobiologia in silico e in vitro;
  • Modelli deterministici strutturali per la crescita dei tessuti e la degradazione degli scaffold;
  • Valutazione preclinica su modelli animali di piccole e grandi dimensioni;
  • Simulazione numerica di sistemi fisiologici e loro integrazione con dispositivi medici;
  • Prototipazione e valutazione di dispositivi medici di classe II e III secondo la FDA.

Dotazione tecnologica

  • Rapid prototyping, electrodeposition and 3D printing of polymer, gel, cells, plastic and metal Prusa mk4,
  • Anycubic Kobra 2 max,
  • TRUMPF TruPrint 1000,
  • EnvisionTEC P4K,
  • solutions BioAssemblyBot ,
  • Custom-made electrospinning device,
  • Chemical flow hoods,
  • Polymer synthesis and extraction of extracellular matrix from organ and tissue: (Chemical flow hoods,
  • Peristaltic pump – MasterFlex,
  • Lyophilizer,
  • Shaking incubator – SciQuip,
  • Milling machine
  • Histology, biological assays and microscopy:
    – Embedding station – MicroLab,
    – Microtome machine MicroLab,,
  • Nikon optical microscope Stativo ECLIPSE Ts2R-FL,
  • ZEISS EVO 10 Scanning Electron Microscope,
  • LEICA Stellaris DIVE 8 Multiphoton);
  • Biomechanical characterization of native and engineered tissue including:
    – INSTRON UNIAXIAL 68 TN10 tensile, compression, shear, torsion;
    – Custom-made biaxial, bending test, pulsatile flow and stretch bioreactors;
  • Software for quantitative histology, surface and volume biomaterials analysis :
    – Image-Based Tool to Experimentally Evaluate Blood Residence Time in Clinical Devices: (Menallo et al. 2024) an open-source tool to experimentally compare blood residence time in biomedical devices using an image-based method;
    – BVD (Blood Vessel Detection): an open source, automated blood vessel detection and quantification on transversal tissue sections for tissue engineering and quantitative histology (Adamo et al., 2023);
    – Collagen-rich area segmentation & quantification: custom algorithm (D’Amore et al., 2018) based on k-means clustering (k=4) to segment images into background, ECM, VSMCs, and scaffold, with iterative intensity-based refinement;
    – Fiber Network Topology Characterization tool (Pitt invention disclosure ID#02193, copyrighted software, filed 04/2010; D’Amore et al.): method to characterize the complete fiber network topology of planar fibrous tissues and scaffolds;
    – Advanced quantitative histology pipelines cell growth and morphology characterization and quantification, explant morphology and microstructure characterization.
  • FEA and CFD to simulate physiological systems and their integration with medical devices
    – Abaqus, Comsol, Ansys CFD
    – AMD DUAL EPYC WKS SERIES I

Contatti:

adamore@fondazionerimed.com

tissueengineering@fondazionerimed.com

Viale delle Scienze Ed. 18/A
90128 Palermo, ITALY

Collaborazioni:

  • University of Palermo, Palermo, Italy
  • Advanced Technologies Network Center (ATeN Center), Palermo, Italy
  • McGowan Institute for Regenerative Medicine (MIRM), Pittsburgh, USA
  • University of Pittsburgh Medical Center (UPMC), Pittsburgh, USA
  • The Mediterranean Institute for Transplantation and Advanced Specialized Therapies (ISMETT-IRCCS), Palermo, Italy
  • Universidad Abierta Interamericana (UAI), Buenos Aires, Argentina
  • Neoolife, Pittsburgh, USA
  • TELEA BioTech, Sandrigo, Italy
  • Columbia University Irving Medical Center (CUIMC), New York, USA
  • Technical University of Munich, (TUM), Munich, Germany
  • University of California Irvine (UCI), Irvine, USA
  • Eindhoven University of Technology, Netherland
  • Politecnico di Torino, Italy
  • Università di Cagliari, Italy
  • Policlinico di Milano, Italy
  • Campus biomedico, Rome, Italy
  • Università Cattolica del Sacro Cuore, Roma, Italy

Dotazione tecnologica

BIOFABRICATION

TRUMPF TruPrint 1000
Sistema di stampa 3D metallica basato su tecnologia Laser Powder Bed Fusion (LPBF), utilizzato per la fabbricazione ad alta precisione di componenti metallici complessi per applicazioni ingegneristiche e biomedicali.

 

 

 

 

 

EnvisionTEC P4K
Stampante 3D ad alta risoluzione utilizzata per stampa di precisione micrometrica di componenti destinati a tecniche di biofabbricazione.

 

 

 

 

 

 

Advanced Solutions BioAssemblyBot
Piattaforma robotizzata modulare di biofabbricazione che consente l’impiego di diversi tool in funzione dell’applicazione, tra cui stampa a fusione di polimeri termoplastici, stampa di idrogeli, deposizione di materiali fotoreticolabili tramite UV, elettrodeposizione e altre tecniche avanzate di fabbricazione.

 

 

 

Custom-made electrospinning device
Set-up sviluppati e fabbricati ad hoc nel corso degli anni per la realizzazione di dispositivi specifici elettrofilati per applicazioni cardiovascolari, progettati in funzione delle esigenze dei diversi progetti di ricerca nel corso degli anni.

MICROSCOPY

Nikon optical microscope Stativo ECLIPSE Ts2R-FL

Il microscopio è uno strumento che consente di osservare oggetti molto piccoli. Per ottenere una visione ingrandita, il microscopio fa passare la luce visibile, trasmessa attraverso il campione o riflessa da esso, attraverso una o più lenti. L’immagine risultante può essere osservata direttamente ad occhio nudo, impressa su una lastra fotografica o acquisita in formato digitale.

ZEISS EVO 10 Scanning Electron Microscope

LEICA Stellaris DIVE 8 Multiphoton

MECHANICAL CHARACTERIZATION

INSTRON UNIAXIAL 68 TN10
Custom-made biaxial
Custom-made pulsatile flow

Software

Pubblicazioni

Journal Paper
Photo-oxidation crosslinked, glutaraldehyde crosslinked, or enzyme and hydrostatic pressure processed decellularized biomaterials for cardiovascular repair do not affect host response in a rat right ventricular outflow flow tract reconstruction (RVOT) model
Parnaz Boodagh †, Laura Modica De Mohac, PhD , Yasurani Hayashi , Danila Vella, PhD , Sang-Ho Ye , Federica Cosentino, PhD , Taro Fujii , Emily Gorge , Garrett Coyan , Laubrie Soto Joan Dario, PhD , Gaetano Burriesci, PhD , William R Wagner , Antonio D'Amore, PhD
Journal of Biomedical Materials Research: Part B - Applied Biomaterials, 113(2):e35529, 2025.
https://doi.org/10.1002/jbm.b.35529
Journal Paper
In Vitro Evaluation of Biomaterials for Heart Valve Prosthesis: High Hydrostatic and Enzymatic Treatments as Alternative for Bio-Derived Materials
Danila Vella, PhD †, Parnaz Boodagh , Laura Modica De Mohac, PhD , Sang-Ho Ye , Federica Cosentino, PhD , Federica Scaglione , Sofia Dei Bardi , Giulia Polizzi , Garrett Coyan , William R. Wagner , Gaetano Burriesci, PhD , Antonio D'Amore, PhD *
Journal of Biomedical Materials Research: Part B - Applied Biomaterials, 113(6): e35592, 2025.
https://doi.org/10.1002/jbm.b.35592
Journal Paper
Redefining vascular repair: revealing cellular responses on PEUU—gelatin electrospun vascular grafts for endothelialization and immune responses on in vitro models
M. A. Rodríguez Soto , A. Riverso-Cortes , I. Orjuela-Garzon , I Fernandez-Calderon , C. Rodriguez , N. Suarez Vargas , C. Ostos , C. Muñoz Camargo , J. C. Cruz, , S. Kim , Antonio D'Amore, PhD , W. R. Wagner , J. C. Briceño ,
Frontiers in Bioengineering and Biotechnology
https://doi.org/10.3389/fbioe.2024.1410863
Journal Paper
Polyester urethane urea (PEUU) functionalization for enhanced anti-thrombotic performance: advancing regenerative cardiovascular devices through innovative surface modifications
M.A. Rodriguez-Soto , A.M. Aragón , N.A. Suarez , M. Ayala-Velásquez , G. Peralta-Peluffo , J.C. Cruz , C. Muñoz Camargo , S. Kim , Antonio D'Amore, PhD , W.R. Wagner , J.C. Briceño
Frontiers Bioengineering and Biotechnology
https://doi.org/10.3389/fbioe.2023.1257778
Dissemination
Comparative Assessment of Prosthetic Biomaterials for Cardiac Applications
Danila Vella, PhD †, Parnaz Boodagh †, Laura Modica De Mohac, PhD , Sang-Ho Ye , Federica Cosentino, PhD , Federica Scaglione , William Wagner , Antonio D'Amore, PhD , Gaetano Burriesci, PhD
Proceedings of the 9th World Congress on Electrical Engineering and Computer Systems and Sciences (EECSS’23), ICBES 137, 2023. DOI: 10.11159/icbes23.137
https://avestia.com/EECSS2023_Proceedings/files/paper/ICBES/ICBES_137.pdf
Journal Paper
Blood Vessel Detection Algorithm For Tissue Engineering And Quantitative Histology
Arianna Adamo, PhD , Alessandro Bruno , Giorgio Menallo , Maria Giovanna Francipane, Ph.D. , Marco Fazzari , Roberto Pirrone , Edoardo Ardizzone , William R Wagner , Antonio D'Amore
Annals of Biomedical Engineering, 50(4):387-400, 2022
https://link.springer.com/article/10.1007/s10439-022-02923-2
Journal Paper
A Cell-free Biodegradable Synthetic Artificial Ligament for the Reconstruction of Anterior Cruciate Ligament (ACL) in a Rat Model
Y. Kawakami , K. Nonaka , N. Fukase , Antonio D'Amore, PhD , Y. Murata , P. Quinn , S. Luketich , K. Takayama , T. Matsumoto , J. H. Cummins , M. Kurosaka , R. Kuroda , W. R. Wagner , F. H. Fu , J. Huard
Acta Biomaterialia
https://doi.org/10.1016/j.actbio.2020.10.037
Journal Paper
Photo-oxidation crosslinked, glutaraldehyde crosslinked, or enzyme and hydrostatic pressure processed decellularized biomaterials for cardiovascular repair do not affect host response in a rat right ventricular outflow flow tract reconstruction (RVOT) model
Parnaz Boodagh †, Laura Modica De Mohac, PhD , Yasurani Hayashi , Danila Vella, PhD , Sang-Ho Ye , Federica Cosentino, PhD , Taro Fujii , Emily Gorge , Garrett Coyan , Laubrie Soto Joan Dario, PhD , Gaetano Burriesci, PhD , William R. Wagner , Antonio D'Amore, PhD *
Journal of Biomedical Materials Research: Part B - Applied Biomaterials, 113(2):e35529 (2025)
https://doi.org/10.1002/jbm.b.35529
Journal Paper
Development of a semi-automated, bulk seeding device for large animal model implantation of tissue engineered vascular grafts
E. M. Cunnane , K. L. Lorentz , L. Soletti , A. K. Ramaswamy , T. K. Chung , D. G. Haskett , S. K. Luketich , E. T. Tzeng , Antonio D'Amore, PhD , W. R. Wagner , J. S. Weinbaum , D. A. Vorp
Frontiers in Bioengineering and Biotechnology
https://doi.org/10.3389/fbioe.2020.597847
Journal Paper
In vivo functional assessment of a novel degradable metal and elastomeric scaffold-based tissue engineered heart valve
Garrett N. Coyan , Antonio D'Amore, PhD , Yasumoto Matsumura , Drake D. Pedersen , Samuel K. Luketich , Vesselin Shanov , William E. Katz , Tirone E. David , William R. Wagner , Vinay Badhwar

The Journal of Thoracic and Cardiovascular Surgery

https://doi.org/10.1016/j.jtcvs.2018.09.128
Journal Paper
Evaluation of Microscopic Structure−Function Relationships of PEGylated Small Intestinal Submucosa Vascular Grafts for Arteriovenous Connection
Karen T. Valencia-Rivero , Juan C. Cruz , Nicolle Wagner-Gutierrez , Antonio D'Amore, PhD , Maria C. Miranda , Rocío López , Albert Guerrero , William Wagner , Néstor Sandoval , Juan C. Briceño
ACS Applied Bio Materials
https://doi.org/10.1021/acsabm.9b00158
Journal Paper
Intramyocardial injection of a fully synthetic hydrogel attenuates left ventricular remodeling post myocardial infarction
Yasumoto Matsumura , Yang Zhu , Hongbin Jiang , Antonio D'Amore, PhD , Samuel K. Luketich , Verena Charwat , Tomo Yoshizumi , Hideyoshi Sato , Brenda Yang , Takafumi Uchibori , Kevin E. Healy , William R. Wagner

Biomaterials

https://doi.org/10.1016/j.biomaterials.2019.119289
Dissemination
Tissue to Organ Level Evaluation of Heart Valve Scaffold Performance under Dynamic Loading Conditions
D. Pedersen , F. Madonia , C.Tompkins-Rhoades , Antonio D'Amore, PhD , W. R. Wagne
American Heart Association (AHA) 2019 Annual meeting November 16–18, Philadelphia PA, USA. Circulation 140 (Suppl. 1), A16249-A16249
https://www.ahajournals.org/doi/abs/10.1161/circ.140.suppl_1.16249
Patent
Mandrel-less Electrospinning Processing Method and System, and Uses Therefor
Antonio D'Amore, PhD , William R. Wagner
US Patent issued in 06-20-2023, publication number: US 11,680,341 B2 EU Issued patent 187721865, 12-30-2025 Licensed to Neoolife Inc. in 7-2025
https://patents.google.com/patent/US20200010979A1/en?inventor=%22Antonio%2bd%27Amore%22&oq=%22Antonio%2bd%27Amore%22
Journal Paper
An exploratory study on the preparation and evaluation of a “same-day” adipose stem cell–based tissue-engineered vascular graft
Darren G. Haskett , Kamiel S. Saleh , Katherine L. Lorentz , Alexander D. Josowitz , Samuel K. Luketich , Justin S. Weinbaum , Lauren E. Kokai , Antonio D'Amore, PhD , Kacey G. Marra , J. Peter Rubin , William R. Wagner , David A. Vorp

The Journal of Thoracic and Cardiovascular Surgery

https://doi.org/10.1016/j.jtcvs.2018.05.120
Journal Paper
Hybrid scaffolds of Mg alloy mesh reinforced polymer/extracellular matrix composite for critical-sized calvarial defect reconstruction
Yingqi Chen , Sang-Ho Ye , Hideyoshi Sato , Yang Zhu , Vesselin Shanov , Tarannum Tiasha , Antonio D'Amore, PhD , Samuel Luketich , Guojiang Wan , William R. Wagner
Journal of Tissue Engineering and Regenerative Medicine
https://doi.org/10.1002/term.2668
Journal Paper
Heart valve scaffold fabrication: Bioinspired control of macro-scale morphology, mechanics and micro-structure
Antonio D'Amore, PhD , Samuel K. Luketich , Giuseppe M. Raffa , Salim Olia , Giorgio Menallo , Antonino Mazzola , Flavio D'Accardi , Tamir Grunberg , Xinzhu Gu , Michele Pilato , Marina V. Kameneva , Vinay Badhwar , William R. Wagner

Biomaterials

https://doi.org/10.1016/j.biomaterials.2017.10.011
Journal Paper
Nitro-Oleic Acid (NO2-OA) Release Enhances Regional Angiogenesis in a Rat Abdominal Wall Defect Model
Antonio D'Amore, PhD , Marco Fazzari , Hong-Bin Jiang , Samuel K. Luketich , Michael E. Luketich , Richard Hoff , Daniel L. Jacobs , Xinzhu Gu , Stephen F. Badylak , Bruce A. Freeman , William R. Wagner
Tissue Engineering Part A
https://doi.org/10.1089/ten.tea.2017.0349
Journal Paper
Aging of the skeletal muscle extracellular matrix drives a stem cell fibrogenic conversion
Kristen M. Stearns-Reider , Antonio D'Amore, PhD , Kevin Beezhold , Benjamin Rothrauff , Loredana Cavalli , William R. Wagner , David A. Vorp , Alkiviadis Tsamis , Sunita Shinde , Changqing Zhang , Aaron Barchowsky , Thomas A. Rando , Rocky S. Tuan , Fabrisia Ambrosio
Aging Cells
https://doi.org/10.1111/acel.12578
Journal Paper
In Vivo Functional Evaluation of Tissue-Engineered Vascular Grafts Fabricated Using Human Adipose-Derived Stem Cells from High Cardiovascular Risk Populations
Jeffrey T. Krawiec , Justin S. Weinbaum , Han-Tsung Liao , Aneesh K. Ramaswamy , Dominic J. Pezzone , Alexander D. Josowitz , Antonio D'Amore, PhD , J. Peter Rubin , William R. Wagner , David A. Vorp
Tissue Engineering Part A
https://doi.org/10.1089/ten.tea.2015.0379
Journal Paper
Extracellular matrix fiber microarchitecture is region-specific in bicuspid aortic valve-associated ascending aortopathy
Alkiviadis Tsamis , Julie A. Phillippi , Ryan G. Koch , Patrick G. Chan , Jeffrey T. Krawiec , Antonio D'Amore, PhD , Simon C. Watkins , William R. Wagner , David A. Vorp , Thomas G. Gleason

The Journal of Thoracic and Cardiovascular Surgery

https://doi.org/10.1016/j.jtcvs.2016.02.019
Patent
Retrievable self-expanding non- thrombogenic low-profile percutaneous atrioventricular valve prosthesis
Vinay Badhwar , Young Jae Chun , Antonio D'Amore, PhD , David S. Schwartzman , William R. Wagner
US patent issued in 03-03-2026, publication number: US 12,564,492. Licensed to Neoolife Inc. in 10-2020.
https://patents.google.com/patent/US10583004B2/en?inventor=%22Antonio%2bd%27Amore%22&oq=%22Antonio%2bd%27Amore%22
Journal Paper
Correlations between transmural mechanical and morphological properties in porcine thoracic descending aorta
Ali Hemmasizadeh , Alkiviadis Tsamis , Rabee Cheheltani , Soroush Assari , Antonio D'Amore, PhD , Michael Autieri , Mohammad F. Kiani , Nancy Pleshko , William R. Wagner , Simon C. Watkins , David Vorp , Kurosh Darvish

Journal of the Mechanical Behavior of Biomedical Materials

https://doi.org/10.1016/j.jmbbm.2015.03.004
Journal Paper
Constitutive modeling of ascending thoracic aortic aneurysms using microstructural parameters
Salvatore Pasta , Julie A. Phillippi , Alkiviadis Tsamis , Antonio D'Amore, PhD , Giuseppe M. Raffa , Michele Pilato , Cesare Scardulla , Simon C. Watkins , William R. Wagner , Thomas G. Gleason , David A. Vorp
Medical Engineering & Physics
https://doi.org/10.1016/j.medengphy.2015.11.001
Journal Paper
From single fiber to macro-level mechanics: A structural finite-element model for elastomeric fibrous biomaterials
Antonio D'Amore, PhD , Nicholas Amoroso , Riccardo Gottardi, PhD , Christopher Hobson , Christopher Carruthers , Simon Watkins , William R. Wagner , Michael S. Sacks

Journal of the Mechanical Behavior of Biomedical Materials

https://doi.org/10.1016/j.jmbbm.2014.07.016
Dissemination
Unseeded Engineered Valve Leaflets Retain Function and Remodel After Implant in Sheep Right Pulmonary Outflow Tract
A. S Bayoumi , Antonio D'Amore, PhD , E. Aikawa , N. Amoroso , S. E New , A. Cubberley , P. Chen , K. Shapero , R.F Padera , F. J Schoen , W. R Wagner , M. S Sacks , J. E Mayer
CIRCULATION
https://dx.doi.org/http://circ.ahajournals.org/cgi/content/meeting_abstract/126/21_MeetingAbstracts/A19201
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