G.  Mattei, Ferretti, C., Tirella, A., Ahluwalia, A., and Mattioli-Belmonte, M., ?Decoupling the role of stiffness from other hydroxyapatite signalling cues in periosteal derived stem cell differentiation?, Scientific Reports, vol. 5, p. 10778, 2015 [Online]. Available: http://www.nature.com/doifinder/10.1038/srep10778

C.  Magliaro, Tirella, A., Mattei, G., Pirone, A., and Ahluwalia, A., ? HisTOOLogy: an open-source tool for quantitative analysis of histological sections  ?, Journal of Microscopy, 2015. 

A.  Tirella, La Marca, M., Brace, L. A., Mattei, G., Aylott, J., and Ahluwalia, A., ?Nano-in-Micro Self-Reporting Hydrogel Constructs?, Journal of Biomedical Nanotechnology, vol. 11, pp. 1451?1460, 2015 [Online]. Available: http://openurl.ingenta.com/content/xref?genre=article&issn=1550-7033&volume=11&issue=8&spage=1451

S.  Giusti, Sbrana, T., La Marca, M., Di Patria, V., Martinucci, V., Tirella, A., Domenici, C., and Ahluwalia, A., ?A novel dual-flow bioreactor simulates increased fluorescein permeability in epithelial tissue barriers?, Biotechnology journal, 2014 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/24756869

S.  Giusti, Vozzi, F., Pagliari, F., Tirella, A., Mazzei, D., Cabiati, M., del Ry, S., and Ahluwalia, A., ?Sensorized Squeeze Pressure Bioreactor For mechanical modulation of cardiomyocyte phenotype?, in Journal of tissue engineering and regenerative medicine, 2014, vol. 8 Suppl 1, pp. 67?8 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/24912686

A.  Tirella, Magliaro, C., Penta, M., Troncone, M., Pimentel, R., and Ahluwalia, A., ?Sphyga: a multiparameter open source tool for fabricating smart and tunable hydrogel microbeads?, Biofabrication, vol. 6, no. 025009, 2014. 

A.  Tirella, De Maria, C., Vozzi, G., and Ahluwalia, A., ?Da scaffold a tessuti: progettazione, realizzazione e caratterizzazione di architetture 3D per la medicina rigenerativa ?, in Approccio Integrato per la medicina rigenerativa - book of XXXII School of Bioengineering, 2013. 

G.  Mattei, Tirella, A., Mattioli-Belmonte, M., Ferretti, C., and Ahluwalia, A., ?Gelatin-Hydroxyapatite hydrogels to investigate periosteal derived progenitor cells (PDPCs) response for tissue engineering applications?, in Advanced Cell Culture, Liverpool, UK, 2013. 

N.  Ucciferri, Collnot, E. M., Gaiser, B., Tirella, A., Stone, V., Domenici, C., Lehr, C. - M., and Ahluwalia, A., ?In vitro toxicological screening of nanoparticles on primary human endothelial cells and the role of flow in modulating cell response?, Nanotoxicology, 2013 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/23909703

L. M.  Marca, Tirella, A., Mattei, G., and Ahluwalia, A., ?{SpHyGa: fabrication of hepatic lobule replicas using tissue derived material composites}?, in ESB 2013, Madrid, 2013, p. ID 520. 

S.  Giusti, Pagliari, F., Vozzi, F., Tirella, A., Mazzei, D., Cabiati, M., del Ry, S., and Ahluwalia, A., ?SQPR 3.0: A Sensorized Bioreactor for Modulating Cardiac Phenotype?, Procedia Engineering, vol. 59, pp. 219?225, 2013 [Online]. Available: http://linkinghub.elsevier.com/retrieve/pii/S187770581301028X

A.  Tirella, Mattei, G., and Ahluwalia, A., ?{Strain rate viscoelastic analysis of soft and highly hydrated biomaterials.}?, Journal of biomedical materials research. Part A, 2013 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/23946054

A.  Tirella, La Marca, M., Carroll, L. A., Aylott, J., and Ahluwalia, A., ?Towards a controlled and monitorable hepatic micro-environment?, in Advanced Cell Culture, Liverpool, UK, 2013. 

G.  Mattei, Ahluwalia, A., Ferretti, C., Mattioli-Belmonte, M., and Tirella, A., ?Continuous functionally graded materials (cFGMs) for TE?, in TERMIS 3rd World Congress, Vienna, Austria, 2012. 

G.  Mattei, Tirella, A., and Ahluwalia, A., ?Functionally Graded Materials (FGMs) with predictable and controlled gradient profiles: computational modelling and realisation?, International Journal for Computational Methods in Engineering Science & Mechanics (CMES), p. accepted, 2012. 

A.  Tirella and Ahluwalia, A., ?The impact of fabrication parameters and substrate stiffness in direct writing of living constructs?, Biotechnology progress, vol. 28, pp. 1315?1320, 2012 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/22736619

A.  Tirella, Carroll, L. A., Aylott, J., and Ahluwalia, A., ?Monitoring cell culture 3D microenvironments: oxygen and pH nano-sensors within hydrogels?, in National Conference of Bioengineering, Rome, Italy, 2012. 

A.  Tirella, Ahluwalia, A., Aylott, J., and Carroll, L. A., ?{Monitoring microconstructs: cell and nanosensor encapsulation in alginate micro-beads}?, in TERMIS 3rd World Congress, Vienna, Austria, 2012. 

A.  Tirella, Ahluwalia, A., Di Nardo, P., Gaudiello, E., Giusti, S., and Pagliari, F., ?A multi-stimuli environment for cardiac tissue engineering?, in TERMIS 3rd World Congress, Vienna, Austria, 2012. 

A.  Tirella, Mattei, G., and Ahluwalia, A., ?New method for the viscoelastic analysis of soft and highly hydrated biomaterials?, in National Conference of Bioengineering, Rome, Italy, 2012. 

A.  Tirella, De Maria, C., Criscenti, G., Vozzi, G., and Ahluwalia, A., ?The PAM2 system: a multilevel approach for fabrication of complex three-dimensional microstructures?, Rapid Prototyping Journal, vol. 18, pp. 299?307, 2012. 

G.  Vozzi, Tirella, A., and Ahluwalia, A., ?Rapid Prototyping Composite and Complex Scaffolds with PAM2?, Methods in Molecular Biology, vol. 868, pp. 57?69, 2012. 

A.  Spinelli, Vinci, B., Tirella, A., Matteucci, M., Gargani, L., Ahluwalia, A., Domenici, C., Picano, E., and Chiarelli, P., ?Realization of a poro-elastic ultrasound replica of pulmonary tissue?, Biomatter, vol. 2, pp. 27?26, 2012 [Online]. Available: http://www.landesbioscience.com/journals/biomatter/article/19835/

S.  Giusti, Tirella, A., Galli, E., Vozzi, F., Cabiati, M., and Ahluwalia, A., ?Replicating the 3D cardiomyocyte environment in the squeeze pressure bioreactor?, in Journal of tissue engineering and regenerative medicine, 2012, vol. 6 Suppl 1, p. 341 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/22941753

S.  Giusti, Tirella, A., Galli, E., Vozzi, F., Cabiati, M., and Ahluwalia, A., ?Replicating the cardiac environment in the Squeeze Pressure Bioreactor?, in TERMIS 3rd World Congress, 2012. 

A.  Tirella, Liberto, T., and Ahluwalia, A., ?Riboflavin and collagen: New crosslinking methods to tailor the stiffness of hydrogels?, Materials Letters, vol. 74, pp. 58?61, 2012 [Online]. Available: http://dx.doi.org/10.1016/j.matlet.2012.01.036

A.  Tirella, Ahluwalia, A., De Maria, C., Vozzi, F., Vozzi, G., Sandri, T., Sassano, D., and Cognolato, L., ?How dimension a substrate for the realisation of controlled micro- and bio-inspired environment?, in Euromat-FEMS, Montpellier, France, 2011. 

P.  Di Nardo, Minieri, M., Tirella, A., Forte, G., and Ahluwalia, A., ?{Inherently Bio-Active Scaffolds: Intelligent Constructs to Model the Stem Cell Niche}?, in Myocardial Tissue Engineering, vol. 6, A. R.  Boccaccini and Harding, S. E., Eds. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011, pp. 29?47 [Online]. Available: http://www.springerlink.com/content/j3k541l113233424/

A.  Tirella, Mattei, G., Montemurro, F., Vozzi, G., and Ahluwalia, A., ?Modelling and realisation of smart graded hydrogel scaffolds?, in Euromat-FEMS, Montpellier, France, 2011. 

A.  Tirella, Vozzi, F., Vozzi, G., and Ahluwalia, A., ?PAM2 (Piston Assisted Microsyringe): A New Rapid Prototyping Technique for Biofabrication of Cell Incorporated Scaffolds?, Tissue Eng Part C Methods, vol. 17, 2011. 

A.  Tirella, Vozzi, F., De Maria, C., Vozzi, G., Sandri, T., Sassano, D., Cognolato, L., and Ahluwalia, A., ?Substrate stiffness influences high resolution printing of living cells with an ink-jet system?, Journal of bioscience and bioengineering, vol. 112, pp. 79?85, 2011 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/21497548

A.  Tirella, Vozzi, G., Tirelli, N., and Ahluwalia, A., ?Enzymatic cross-linked hydrogel: role of Lysyl oxidase as an initiator of fibroblast inflammatory response?, in Congresso Nazionale di Bioingegneria 2010, 2010. 

G.  Vozzi, Mazzei, D., Tirella, A., Vozzi, F., and Ahluwalia, A., ?Finite element modelling and design of a concentration gradient generating bioreactor: Application to biological pattern formation and toxicology?, Toxicology in vitro, vol. 24, pp. 1828?1837, 2010 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/20580814

A.  Tirella, Vozzi, F., Vozzi, G., and Ahluwalia, A., ?Hydrogel Bioactive Scaffold Fabricated with PAM2 System: Realization of Complex Shaped Scaffold with a Homogeneous Dispersion of HepG2 cells?, in NIP Conference, 2010. 

A.  Tirella, Vozzi, F., Vinci, B., Vozzi, G., and Ahluwalia, A., ?PAM2 microfabricated three-dimensional bioactive hydrogel systems: realisation of a hepatic-like structure?, in Congresso Nazionale di Bioingegneria 2010, 2010. 

A.  Ahluwalia, Tirella, A., and Vozzi, G., ?PAM2 System: a Modular Approach for the Realisation of Complex Shaped Scaffold Able to Reproduce the Main Features of a Specific Micro-environment,?, in 2010 International Conference on Biofabrication, 4-6 October 2010, Philadelphia, USA, 2010. 

G.  Vozzi, Tirella, A., and Ahluwalia, A., ?Rapid Prototyping Composite and Complex Scaffolds with PAM2?, in Computer-Aided Tissue Engineering, vol. 868, 2010, pp. 57-69. 

A.  Tirella, Montemurro, F., Vinci, B., Vozzi, F., Vozzi, G., Sassano, D., Sandri, T., Cognolato, L., and Ahluwalia, A., ?Site Specific Nano-Tuning of Scaffolds Using Inkjet Printing?, in NIP Conference, Austin, Texas , 2010. 

A.  Tirella, Orsini, A., Vozzi, G., and Ahluwalia, A., ?A phase diagram for microfabrication of geometrically controlled hydrogel scaffolds?, Biofabrication, vol. 1, p. 045002, 2009 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/20811111

C.  De Maria, Tirella, A., Ahluwalia, A., and Vozzi, G., ?Pneumatic module of PAM2 microfabrication system: realization of bio-inspired complex scaffolds?, in 3B International Conference in Bioprinting and Biofabrication, Bordeaux, France, 2009. 

A.  Tirella, Vozzi, G., and Ahluwalia, A., ?Biomimicry of PAM Microfabricated Hydrogel Scaffolds?, in International Conference on Digital Printing Technologies Conference Proceedings, 2008, p. ?. 

A.  Orsini, Tirella, A., Ahluwalia, A., and Vozzi, G., ?Microfabbricazione di scaffold in alginato con proprietà  meccaniche modulabili?, in Congresso Nazionale Biomateriali 2008, 2008, p. ?. 

A.  Tirella and Vozzi, G., ?Microfabrication of Hydrogels scaffolds including cells and mechanical characterization?, in Congresso Nazionale di Bioingegneria 2008, Pisa, Italy, 2008, pp. 367-368. 

A.  Tirella, Mazzei, D., Vozzi, G., and Ahluwalia, A., ?Microfluidic Gradient Maker for Pattern Generation?, in TERMIS-EU, Porto, Portugal, 2008, p. 879. 

A.  Tirella, Marano, M., Vozzi, F., and Ahluwalia, A., ?A microfluidic gradient maker for toxicity testing of bupivacaine and lidocaine?, Toxicology in vitro, vol. 22, pp. 1957?64, 2008 [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/18940244

M.  Mattioli-Belmonte, Fantauzzi, V., KYRIAKIDOU, K., Tirella, A., Ahluwalia, A., and Vozzi, G., ?PAM Composite Scaffold of PCL and Carbon NanoTubes for Bone Tissue Regeneration?, in National Conference of Bioengineering, Pisa, Italy, 2008, p. 369. 

G.  Criscenti, Tirella, A., Ahluwalia, A., Giusti, P., and Vozzi, G., ?Realizzazione di strutture micro fabbricate tramite tecnica di micro Laser Sintering per applicazione alla Tissue Engineering?, in Congresso Nazionale Biomateriali 2008, 2008, p. ?.