Search Results - "Pravda, Martin"

Rheological and frictional analysis of viscosupplements towards improved lubrication of human joints by Rebenda, David, Vrbka, Martin, Nečas, David, Toropitsyn, Evgeniy, Yarimitsu, Seido, Čípek, Pavel, Pravda, Martin, Hartl, Martin

“…The present paper explores the effect of viscosupplementation on the friction of articular cartilage depending on the rheology of viscosupplements. The…”
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Translational Studies on the Potential of a VEGF Nanoparticle-Loaded Hyaluronic Acid Hydrogel by O’Dwyer, Joanne, Murphy, Robert, González-Vázquez, Arlyng, Kovarova, Lenka, Pravda, Martin, Velebny, Vladimir, Heise, Andreas, Duffy, Garry P., Cryan, Sally Ann

“…Heart failure has a five-year mortality rate approaching 50%. Inducing angiogenesis following a myocardial infarction is hypothesized to reduce cardiomyocyte…”
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Development of a Sustained Release Nano-In-Gel Delivery System for the Chemotactic and Angiogenic Growth Factor Stromal-Derived Factor 1α by O’Dwyer, Joanne, Cullen, Megan, Fattah, Sarinj, Murphy, Robert, Stefanovic, Smiljana, Kovarova, Lenka, Pravda, Martin, Velebny, Vladimir, Heise, Andreas, Duffy, Garry P., Cryan, Sally Ann

“…Stromal-Derived Factor 1α (SDF) is an angiogenic, chemotactic protein with significant potential for applications in a range of clinical areas, including wound…”
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Reductive alkylation of hyaluronic acid for the synthesis of biocompatible hydrogels by click chemistry by Huerta-Angeles, Gloria, Němcová, Miroslava, Příkopová, Eva, Šmejkalová, Daniela, Pravda, Martin, Kučera, Lukáš, Velebný, Vladimír

“…► Oxidation followed by reductive amination of hyaluronic acid. ► Non toxic catalyst 4-Ac-TEMPO and picoline borane used for the reaction. ► Easy scale-up and…”
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Hyaluronic Acid and Its Derivatives in Coating and Delivery Systems: Applications in Tissue Engineering, Regenerative Medicine and Immunomodulation by Knopf-Marques, Helena, Pravda, Martin, Wolfova, Lucie, Velebny, Vladimir, Schaaf, Pierre, Vrana, Nihal Engin, Lavalle, Philippe

“…As an Extracellular Matrix (ECM) component, Hyaluronic acid (HA) plays a multi‐faceted role in cell migration, proliferation and differentiation at micro level…”
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Injectable Hyaluronic Acid Hydrogel Containing Platelet Derivatives for Synovial Fluid Viscosupplementation and Growth Factors Delivery by Toropitsyn, Evgeniy, Ščigalková, Ivana, Pravda, Martin, Velebný, Vladimír

“…Osteoarthritisis a highly prevalent musculoskeletal disorder characterized by degradation of cartilage and synovial fluid (SF). Platelet derivatives as…”
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Injectable hydroxyphenyl derivative of hyaluronic acid hydrogel modified with RGD as scaffold for spinal cord injury repair by Zaviskova, Kristyna, Tukmachev, Dmitry, Dubisova, Jana, Vackova, Irena, Hejcl, Ales, Bystronova, Julie, Pravda, Martin, Scigalkova, Ivana, Sulakova, Romana, Velebny, Vladimir, Wolfova, Lucie, Kubinova, Sarka

“…Hydrogel scaffolds which bridge the lesion, together with stem cell therapy represent a promising approach for spinal cord injury (SCI) repair. In this study,…”
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A composite device for viscosupplementation treatment resistant to degradation by reactive oxygen species and hyaluronidase by Toropitsyn, Evgeniy, Pravda, Martin, Rebenda, David, Ščigalková, Ivana, Vrbka, Martin, Velebný, Vladimír

“…Osteoarthritis (OA) is one of the most common musculoskeletal disorders in the world. OA is often associated with the loss of viscoelastic and tribological…”
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In situ formed aldehyde-modified hyaluronic acid hydrogel with polyelectrolyte complexes of aldehyde-modified chondroitin sulfate and gelatin: An approach for minocycline delivery by Habibah, Tutut, Matonohová, Jana, Kulhánek, Jaromír, Fitzgerald, Una, Ingr, Marek, Pravda, Martin, Pandit, Abhay, Velebný, Vladimír

“…Polysaccharides like hyaluronan (HA) and chondroitin sulfate (CS) are native of the brain's extracellular matrix crucial for myelination and brain maturation…”
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Enzymatically cross-linked hyaluronic acid hydrogels as in situ forming carriers of platelet-rich plasma: Mechanical properties and bioactivity levels evaluation by Toropitsyn, Evgeniy, Ščigalková, Ivana, Pravda, Martin, Toropitsyna, Jelena, Velebný, Vladimír

“…New studies have shown the great potential of the combination of in situ enzymatically cross-linked hydrogels based on tyramine derivative of hyaluronic acid…”
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On the Dependence of Rheology of Hyaluronic Acid Solutions and Frictional Behavior of Articular Cartilage by Rebenda, David, Vrbka, Martin, Čípek, Pavel, Toropitsyn, Evgeniy, Nečas, David, Pravda, Martin, Hartl, Martin

“…Hyaluronic acid (HA) injections represent one of the most common methods for the treatment of osteoarthritis. However, the clinical results of this method are…”
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Pre-culture of mesenchymal stem cells within RGD-modified hyaluronic acid hydrogel improves their resilience to ischaemic conditions by Gallagher, Laura B., Dolan, Eimear B., O'Sullivan, Janice, Levey, Ruth, Cavanagh, Brenton L., Kovarova, Lenka, Pravda, Martin, Velebny, Vladimir, Farrell, Tom, O'Brien, Fergal J., Duffy, Garry P.

“…The incorporation of the RGD peptide (arginine-glycine-aspartate) into biomaterials has been proposed to promote cell adhesion to the matrix, which can…”
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Hyaluronate spreading validates mucin-agarose analogs as test systems to replace porcine nasal mucosa explants: An experimental and theoretical investigation by Spindler, Lena Marie, Serpetsi, Stefania, Flamm, Johannes, Feuerhake, Andreas, Böhler, Lisa, Pravda, Martin, Borchers, Kirsten, Tovar, Günter E.M., Schindowski, Katharina, Gruber-Traub, Carmen

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Creating a 3D microenvironment for monocyte cultivation: ECM-mimicking hydrogels based on gelatine and hyaluronic acid derivatives by Bystroňová, Julie, Ščigalková, Ivana, Wolfová, Lucie, Pravda, Martin, Vrana, Nihal Engin, Velebný, Vladimir

“…Macrophages play a critical role in the initial response to foreign materials in the body. As most biomaterial-based implantable devices would be treated as a…”
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The effect of healing phenotype-inducing cytokine formulations within soft hydrogels on encapsulated monocytes and incoming immune cells by Š igalková, Ivana, Bystro ová, Julie, Ková ová, Lenka, Pravda, Martin, Velebný, Vladimír, Riabov, Vladimir, Klüter, Harald, Kzhyshkowska, Julia, Vrana, Nihal Engin

“…The adverse immune responses to implantable biomedical devices is a general problem with important consequences for the functionality of implants…”
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Development of a nanomedicine-loaded hydrogel for sustained delivery of an angiogenic growth factor to the ischaemic myocardium by O’Dwyer, Joanne, Murphy, Robert, Dolan, Eimear B., Kovarova, Lenka, Pravda, Martin, Velebny, Vladimir, Heise, Andreas, Duffy, Garry P., Cryan, Sally Ann

“…The 5-year mortality rate for heart failure borders on 50%. The main cause is an ischaemic cardiac event where blood supply to the tissue is lost and cell…”
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Chondrogenic differentiation of mesenchymal stem cells in a hydrogel system based on an enzymatically crosslinked tyramine derivative of hyaluronan by Dvořáková, Jana, Kučera, Lukáš, Kučera, Jan, Švík, Karol, Foglarová, Marcela, Muthný, Tomáš, Pravda, Martin, Němcová, Miroslava, Velebný, Vladimír, Kubala, Lukáš

“…Hyaluronan‐based tissue substitutes are promising materials in cartilage reconstruction surgery. Herein, the chondrogenesis of human mesenchymal stem cells…”
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Chondrogenic differentiation of mesenchymal stem cells in a hydrogel system based on an enzymatically crosslinked tyramine derivative of hyaluronan by Dvořáková, Jana, Kučera, Lukáš, Kučera, Jan, Švík, Karol, Foglarová, Marcela, Muthný, Tomáš, Pravda, Martin, Němcová, Miroslava, Velebný, Vladimír, Kubala, Lukáš

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Advanced Material Catheter (AMCath), a minimally invasive endocardial catheter for the delivery of fast-gelling covalently cross-linked hyaluronic acid hydrogels by Dolan, Eimear B, Kovarova, Lenka, O'Neill, Hugh, Pravda, Martin, Sulakova, Romana, Scigalkova, Ivana, Velebny, Vladimir, Daro, Dorothee, Braun, Nathalie, Cooney, Gerard M, Bellavia, Gabriella, Straino, Stefania, Cavanagh, Brenton L, Flanagan, Aiden, Kelly, Helena M, Duffy, Garry P, Murphy, Bruce P

“…Injectable hydrogels that aim to mechanically stabilise the weakened left ventricle wall to restore cardiac function or to deliver stem cells in cardiac…”
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Correlation between structures of chiral polymers and their efficiency for chiral resolution by crystallization by Menahem, Tali, Pravda, Martin, Mastai, Yitzhak

“…In this work, we describe the correlation between chiral polymer structures, particularly α‐helical and random coil conformations, and their efficiency as…”
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