Session

PS24 Cell-rich constructs for tissue engineering

PS24
Not scheduled
ICE Krakow

ICE Krakow

ul. Marii Konopnickiej 17 30-302 Kraków

Presentation materials

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  1. Ladner, Yann (AO Research Institute / ETH Zurich )
    poster

    Introduction:
    Bioreactors are an important tool to study clinical scenarios under more realistic conditions before heading towards preclinical and clinical studies. We previously showed that, using our standard bioreactor (SB), multiaxial load activates transforming growth factor β1 (TGF-β1), and thereby pushes the mesenchymal stromal cells (MSCs) towards chondrogenesis[1]. Such bioreactors...

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  2. Savvidis, Savvas (Department of Medical Physics and Biomedical Engineering, University College London)
    poster

    Introduction
    Patient specific, tissue engineered oesophagi represent a possible solution for conditions which currently lack effective therapeutic options, such as long-gap oesophageal atresia1. Histology, the current gold standard for tissue engineering (TE) protocol design, is destructive and 2D, disregarding volumetric information which are essential for confirming the regeneration of the...

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  3. Varma, Swastina Nath (UCL )
    poster

    Introduction:
    Large bone defects can be caused by trauma, disease, surgery or tumour resection where the bone is unable to heal as normal due to the size of the defect or fracture [1-3]. To understand and resolve this clinical problem, regenerative medicine approaches, particularly tissue engineering and the use of biomaterial, have been widely studied and used. A more recent type of collagen...

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  4. Banigo, Alma (University of Twente )
    poster

    Introduction
    Optic nerve sheath meningiomas are the second common optic nerve tumor that affect the optic nerve sheath of primarily middle-aged individuals. In general, invasive measures are avoided, as in most situations, surgery yields no good outcome and is often only considered for blind individuals or those with severe proptosis. Regeneration of the optic nerve fibres bearing newly...

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  5. Jeyagaran, Abiramy (Institute of Biomedical Engineering, Dept. for Medical Technologies and Regenerative Medicine, Eberhard Karls University Tübingen)
    poster

    Pancreatic islet transplantation is a promising therapeutic advancement in the treatment of type 1 diabetes; however, a major obstacle remains in supporting cell function post-transplant. To identify possible extracellular matrix (ECM) proteins for the functionalization of islet encapsulation devices, we investigated the presence of ECM in native pancreatic tissues and in our EndoC-βH3...

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  6. Bashiri, Zahra ( Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran )
    poster

    As a valuable resource for cell therapy, spermatogonial stem cells (SSCs) have raised hopes for the treatment of male infertility. Various 3D methods have been developed to produce cellular aggregates and mimic the organization and function of the testis. In order to improve in vitro spermatogenesis, the present study was performed with the aim of forming testicular organoid (TO) from mouse...

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  7. Lee, Chan (University of Bath )
    poster

    Tissue engineering has shown and still shows the potential to improve quality of life, especially in the cell therapy industry. An area of interest is in the in vitro production of red blood cells (RBCs). Blood transfusion is one of the most widespread forms of cell-based therapy and has been in use for over 50 years. However, the World Health Organisation (WHO) aims for each country to have...

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  8. Venegas Bustos, Desiré (Bioforge, University of Valladolid CIBER-BBN)
    poster

    Introduction
    Cartilage structures can be damaged causing two types of injuries: focal; the lesion is restricted to a concrete zone or diffuse; the lesion affects a broad area of the articular cartilage. This type of lesions appears due to the reduced self-healing capacity of articular cartilage. Diffuse damage is much more difficult to treat. As the damage progresses up to the point where the...

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  9. D'Agostino, Stefania (Women’s and Children’s Health Department, University of Padova / Institute of Pediatric Research Città della Speranza)
    poster

    Introduction. The employment of recellularized autologous extracellular matrices (ECM) as scaffold for the reconstruction of complex tissues like skeletal muscle has been recognized as a successful strategy for regenerative medicine. Compared to the application of synthetic patches, which represent the current standard of care for congenital neonatal malformations like omphalocele and...

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  10. Badali, Elham (Iran University of Medical Sciences )
    poster

    Polysaccharide-based hydrogels have been developed in the fabrication of multifunctional microenvironments for tissue fabrication. In this study, two opposite charged polysaccharides including chitosan and hyaluronic acid conjugated with phenol moieties (PH) (CH-PH &HA-PH respectively were mixed at different ratios and utilized to enzymatic cross-linking in the presence of H2O2 as an...

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  11. Salisbury, Emma (University of Warwick )
    poster

    INTRODUCTION
    The endometrium is a complex, multicellular tissue and is the site of embryo implantation. Dysregulations between embryo-endometrial interactions during implantation result in a variety of pregnancy disorders including recurrent pregnancy loss and implantation failure. Due to a lack of appropriate study models the mechanisms surrounding human embryo implantation are still largely...

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  12. Pasqua, Mattia (Fondazione Ri.MED )
    poster

    Cholangiopathies (CPs) are a set of diseases affecting the biliary tree and are a significant cause of mortality in adults and children1. Some CPs including biliary atresia, distal cholangiocarcinoma and iatrogenic injures affect in particular the common bile duct (CBD) with strictures leading to liver failure. Therapeutic options for these disorders are limited and rely mainly on the...

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  13. Klimczak, Aleksandra (Laboratory of Biology of Stem and Neoplastic Cells, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences)
    poster

    Introduction: Tissue engineering approaches appear highly promising for the regeneration of injured bone tissues. This strategy combine three essential components such as: scaffolds, mesenchymal stem cells (MSCs) and growth factors and is based on the culture of stem or progenitor cells on scaffolds in order to generate new bone by osteoinductive cue. Recently bioengineering has been focused...

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  14. Kluger, Petra (Reutlingen University )
    poster

    Adipose tissue plays a crucial role in the human body including heat regulation, energy and hormone homeostasis. The clinical need of adipose tissue is mainly found in reconstructive and plastic surgery, e.g. after tumor resection or to treat deep wounds. The aim of tissue engineering is to build-up vital and functional 3D-tissue models in vitro. Furthermode, adipose tissue is an important...

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  15. Zychowicz, Marzena (Department of Stem Cell Bioengineering, Mossakowski Medical Research Institute, Polish Academy of Sciences )
    poster

    Introduction: YAP/TAZ complex is considered to be the main player in the mechanotransduction process. It shuttles between cell nuclei and cytoplasm depending on the stiffness of the growth substrate, dimensionality and cell shape. Stem cells in their natural environment, called niche, grow in three dimensional soft tissue but in standard in vitro culture are maintained mostly on flat stiff...

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  16. Sánchez-Porras, David (Tissue Engineering Group, Department of Histology, University of Granada and Instituto de Investigación Biosanitaria)
    poster

    Introduction: Tissue decellularization methods allow obtaining new sources of biological scaffolds obtained from natural tissues and organs1,2. Although decellularized scaffolds can be useful, it is well known that their regenerative potential is significantly improved after recellularization. In the present work, we evaluated the potential of several cell sources to recellularize a xenograft...

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  17. Stenger, Chantal (Durham University )
    poster

    Introduction
    In-vitro models advanced significantly with the introduction of 3D culture technology providing a physiologically relevant microenvironment. While tissue morphology and functionality have greatly improved, bioengineered tissue models often lack long-term stability with a decrease in cell viability and tissue integrity, preventing their use for chronic exposure and long-term...

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  18. Theys, Nicolas (Novadip Biosciences)
    poster

    Introduction: Bone tissue engineering is a promising therapeutic approach for bone reconstruction, which has been successfully applied in clinical trials. NVDX3 is an allogenic and off-the-shelf candidate advanced therapy intended for use as bone void filling materials. It is a lyophilized, terminally sterilized powder derived from a 3-D cell product containing extracellular matrix and...

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  19. Kim, Seon-hwa (Pukyong National University )
    poster

    Introduction: The cornea which is avascular and transparent tissue is the outer layer of the eye, accepting optical stimuli, and transferring electrochemical signals to the brain. Moreover, the cornea performed a key role in physical barriers against external risks. However, the tissue can be easily damaged and get the disease due to anatomical location. To test irritancy harmful chemicals,...

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  20. Genta, Martina (Imperial College London)
    poster

    INTRODUCTION
    Bionic implants have been widely used in the clinic to replace or restore impaired neurological function [1]. However, conventional devices rely on stiff metallic electrodes, which often trigger inflammatory responses that hinder longevity and performance [2]. Although different biomaterials have been investigated to dampen the mechanics of stiff electrodes, the establishment of...

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