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[PMID]:29377912
[Au] Autor:Robertson MJ; Soibam B; O'Leary JG; Sampaio LC; Taylor DA
[Ad] Endereço:Scientific Stem Cell, Texas Heart Institute, Houston, Texas, United States of America.
[Ti] Título:Recellularization of rat liver: An in vitro model for assessing human drug metabolism and liver biology.
[So] Source:PLoS One;13(1):e0191892, 2018.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Liver-like organoids that recapitulate the complex functions of the whole liver by combining cells, scaffolds, and mechanical or chemical cues are becoming important models for studying liver biology and drug metabolism. The advantages of growing cells in three-dimensional constructs include enhanced cell-cell and cell-extracellular matrix interactions and preserved cellular phenotype including, prevention of de-differentiation. In the current study, biomimetic liver constructs were made via perfusion decellularization of rat liver, with the goal of maintaining the native composition and structure of the extracellular matrix. We optimized our decellularization process to produce liver scaffolds in which immunogenic residual DNA was removed but glycosaminoglycans were maintained. When the constructs were recellularized with rat or human liver cells, the cells remained viable, capable of proliferation, and functional for 28 days. Specifically, the cells continued to express cytochrome P450 genes and maintained their ability to metabolize a model drug, midazolam. Microarray analysis showed an upregulation of genes involved in liver regeneration and fibrosis. In conclusion, these liver constructs have the potential to be used as test beds for studying liver biology and drug metabolism.
[Mh] Termos MeSH primário: Fígado/citologia
Modelos Animais
Farmacocinética
[Mh] Termos MeSH secundário: Animais
Reatores Biológicos
Adesão Celular
Proliferação Celular
Meios de Cultura
Matriz Extracelular
Hepatócitos/efeitos dos fármacos
Hepatócitos/metabolismo
Seres Humanos
Técnicas In Vitro
Ratos
Ratos Sprague-Dawley
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Culture Media)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180309
[Lr] Data última revisão:
180309
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180130
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0191892


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[PMID]:28467316
[Au] Autor:Chen R; Cai X; Ma K; Zhou Y; Wang Y; Jiang T
[Ad] Endereço:The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, People's Republic of China.
[Ti] Título:The fabrication of double-layered chitosan/gelatin/genipin nanosphere coating for sequential and controlled release of therapeutic proteins.
[So] Source:Biofabrication;9(2):025028, 2017 Jun 01.
[Is] ISSN:1758-5090
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Bone regeneration is a complicated process and includes a number of distinct and sequential stages of coordinated cellular actions under the regulation of multiple growth factors. Therefore, bone grafting materials in which growth factors can be incorporated and released in a programmed order in line with the bone tissue healing process may lead to desirable clinical outcomes. In the present study, a double-layered chitosan/gelatin/genipin (d-CSG/G) nanosphere coating is developed by using layer-by-layer electrophoretic deposition and genipin crosslinking. The surface morphology, physicochemical and mechanical properties of the coatings are explored. Cytochrome C is used as a therapeutic model protein and is successfully loaded on the inner and outer layers of the coating. The protein release can be controlled by the loading position, genipin concentration and thickness of the outer layer. Furthermore, the cell response to the coatings was evaluated. Real-time polymerase chain reactions, immunofluorescence staining and extracellular matrix mineralization assay confirmed that the functions of the loaded growth factor are fully preserved after fabrication. Overall, the d-CSG/G nanosphere coating could be a promising growth factor delivery system to promote bone tissue regeneration.
[Mh] Termos MeSH primário: Biomimética/métodos
Quitosana/química
Materiais Revestidos Biocompatíveis/química
Citocromos c/uso terapêutico
Gelatina/química
Iridoides/química
Nanosferas/química
[Mh] Termos MeSH secundário: Animais
Proteína Morfogenética Óssea 2/química
Calcificação Fisiológica
Bovinos
Reagentes para Ligações Cruzadas/química
Preparações de Ação Retardada
Matriz Extracelular/metabolismo
Imunofluorescência
Células Mesenquimais Estromais/citologia
Nanosferas/ultraestrutura
Osteocalcina/metabolismo
Ratos
Reação em Cadeia da Polimerase em Tempo Real
Proteínas Recombinantes/química
Soluções
Espectroscopia de Infravermelho com Transformada de Fourier
Propriedades de Superfície
Fator de Crescimento Transformador beta/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Bone Morphogenetic Protein 2); 0 (Coated Materials, Biocompatible); 0 (Cross-Linking Reagents); 0 (Delayed-Action Preparations); 0 (Iridoids); 0 (Recombinant Proteins); 0 (Solutions); 0 (Transforming Growth Factor beta); 0 (recombinant human bone morphogenetic protein-2); 104982-03-8 (Osteocalcin); 9000-70-8 (Gelatin); 9007-43-6 (Cytochromes c); 9012-76-4 (Chitosan); A3V2NE52YG (genipin)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180309
[Lr] Data última revisão:
180309
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170504
[St] Status:MEDLINE
[do] DOI:10.1088/1758-5090/aa70c3


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[PMID]:28457531
[Au] Autor:Kaufman G; Skrtic D
[Ad] Endereço:Volpe Research Center, ADA Foundation, Gaithersburg, MD 20899, USA. Electronic address: gili.kaufman@nist.gov.
[Ti] Título:Spatial development of gingival fibroblasts and dental pulp cells: Effect of extracellular matrix.
[So] Source:Tissue Cell;49(3):401-409, 2017 Jun.
[Is] ISSN:1532-3072
[Cp] País de publicação:Scotland
[La] Idioma:eng
[Ab] Resumo:Cells sensing changes in their microenvironmental stiffness and composition alter their responses, accordingly. This study determines whether gingival fibroblasts (GFs) and dental pulp mesenchymal stem cells (DPMSCs) support the formation of continuous layers in vitro by mimicking the stiffness and protein composition of their native extracellular matrix (ECM). Immortalized cells were incubated with (i) 0-100% Matrigel-ECM (M-ECM) for 7-28d, and with (ii) collagen and fibrin matrices for 14d. Cultures were analyzed by phase-contrast, fluorescence and confocal microscopies. The diameters and surface areas were measured via ImageJ. Self-renewal markers were detected by RT-PCR and immunocytochemistry assays. GFs and DPMSCs developed spheroids interconnected by elongated cell bundles or layers, respectively, expressing the self-renewal markers. Increased matrix stiffness resulted in spheroids replacement by the interconnecting cells/layers. Both cells required 100% M-ECM to reduce their spheroid diameter. However, it reduced the surface area of the interconnecting layers. Those differences led to extended, spindle-shaped GFs vs. compact, ring-shaped DPMSCs constructs. Collagen and fibrin matrices developed continuous layers of tightly connected cells vs. distinctive scattered cell aggregates, respectively. The ability of GFs and DPMSCs to create tissue-like multicellular layers at various matrix conditions may be imprinted by cells' adaptation to mechanical forces and composition in vivo.
[Mh] Termos MeSH primário: Polpa Dentária/metabolismo
Matriz Extracelular/química
Fibroblastos/metabolismo
Gengiva/metabolismo
[Mh] Termos MeSH secundário: Animais
Linhagem Celular Transformada
Polpa Dentária/citologia
Matriz Extracelular/metabolismo
Fibroblastos/citologia
Gengiva/citologia
Camundongos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180309
[Lr] Data última revisão:
180309
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170502
[St] Status:MEDLINE


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[PMID]:29403336
[Au] Autor:Anderson EW; Dwarakanathan S; Haddadin R
[Ad] Endereço:Wake Forest Baptist Medical Center, Winston Salem, North Carolina.
[Ti] Título:Experimental use of an extracellular matrix graft in pterygium surgery.
[So] Source:Digit J Ophthalmol;23(4):15-17, 2017.
[Is] ISSN:1542-8958
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:A 40-year-old man presented with a primary pterygium of the right eye and underwent pterygium excision using mitomycin C and placement of an extracellular matrix (ECM) adjuvant. As an adjuvant in pterygium surgery, ECM serves as a scaffold while promoting the growth of normal conjunctiva. Perioperatively, the ECM graft was found to be easily manipulated on the surgical field. It attached to the scleral bed with fibrin glue without complication. Postoperatively, there was no inflammation or local tissue reaction to the porcine ECM graft. At the most recent follow-up examination, 6 months postoperatively, there were no signs of recurrence of the pterygium past the limbus. This is the first report describing the use of ECM as an adjuvant to pterygium excision.
[Mh] Termos MeSH primário: Túnica Conjuntiva/cirurgia
Matriz Extracelular/transplante
Procedimentos Cirúrgicos Oftalmológicos/métodos
Pterígio/cirurgia
[Mh] Termos MeSH secundário: Adulto
Pálpebras/cirurgia
Seguimentos
Seres Humanos
Masculino
Transplante Autólogo
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180306
[Lr] Data última revisão:
180306
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180207
[St] Status:MEDLINE
[do] DOI:10.5693/djo.02.2017.11.001


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[PMID]:29184400
[Au] Autor:Millard M; Yakavets I; Zorin V; Kulmukhamedova A; Marchal S; Bezdetnaya L
[Ad] Endereço:Centre de Recherche en Automatique de Nancy, Centre National de la Recherche Scientifique UMR 7039, Université de Lorraine.
[Ti] Título:Drug delivery to solid tumors: the predictive value of the multicellular tumor spheroid model for nanomedicine screening.
[So] Source:Int J Nanomedicine;12:7993-8007, 2017.
[Is] ISSN:1178-2013
[Cp] País de publicação:New Zealand
[La] Idioma:eng
[Ab] Resumo:The increasing number of publications on the subject shows that nanomedicine is an attractive field for investigations aiming to considerably improve anticancer chemotherapy. Based on selective tumor targeting while sparing healthy tissue, carrier-mediated drug delivery has been expected to provide significant benefits to patients. However, despite reduced systemic toxicity, most nanodrugs approved for clinical use have been less effective than previously anticipated. The gap between experimental results and clinical outcomes demonstrates the necessity to perform comprehensive drug screening by using powerful preclinical models. In this context, in vitro three-dimensional models can provide key information on drug behavior inside the tumor tissue. The multicellular tumor spheroid (MCTS) model closely mimics a small avascular tumor with the presence of proliferative cells surrounding quiescent cells and a necrotic core. Oxygen, pH and nutrient gradients are similar to those of solid tumor. Furthermore, extracellular matrix (ECM) components and stromal cells can be embedded in the most sophisticated spheroid design. All these elements together with the physicochemical properties of nanoparticles (NPs) play a key role in drug transport, and therefore, the MCTS model is appropriate to assess the ability of NP to penetrate the tumor tissue. This review presents recent developments in MCTS models for a better comprehension of the interactions between NPs and tumor components that affect tumor drug delivery. MCTS is particularly suitable for the high-throughput screening of new nanodrugs.
[Mh] Termos MeSH primário: Sistemas de Liberação de Medicamentos/métodos
Ensaios de Seleção de Medicamentos Antitumorais/métodos
Nanomedicina/métodos
Neoplasias/tratamento farmacológico
Esferoides Celulares
[Mh] Termos MeSH secundário: Animais
Antineoplásicos/administração & dosagem
Antineoplásicos/farmacocinética
Portadores de Fármacos/administração & dosagem
Portadores de Fármacos/uso terapêutico
Matriz Extracelular/efeitos dos fármacos
Seres Humanos
Nanopartículas/administração & dosagem
Esferoides Celulares/química
Esferoides Celulares/efeitos dos fármacos
Esferoides Celulares/patologia
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Antineoplastic Agents); 0 (Drug Carriers)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180305
[Lr] Data última revisão:
180305
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171130
[St] Status:MEDLINE
[do] DOI:10.2147/IJN.S146927


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[PMID]:27771340
[Au] Autor:Ambrosini A; Gracia M; Proag A; Rayer M; Monier B; Suzanne M
[Ad] Endereço:LBCMCP UMR5088, Centre de Biologie Integrative (CBI), Université de Toulouse, CNRS, UPS, France.
[Ti] Título:Apoptotic forces in tissue morphogenesis.
[So] Source:Mech Dev;144(Pt A):33-42, 2017 04.
[Is] ISSN:1872-6356
[Cp] País de publicação:Ireland
[La] Idioma:eng
[Ab] Resumo:It is now well established that apoptosis is induced in response to mechanical strain. Indeed, increasing compressive forces induces apoptosis in confined spheroids of tumour cells, whereas releasing stress reduces apoptosis in spheroids cultivated in free suspension (Cheng et al., 2009). Apoptosis can also be induced by applying a 100 to 250MPa pressure, as shown in different cultured cells (for review, see (Frey et al., 2008)). During epithelium development, the pressure caused by a fast-growing clone can trigger apoptosis at the vicinity of the clone, mediating mechanical cell competition (Levayer et al., 2016). While the effect of strain has long been known for its role in apoptosis induction, the reciprocal mechanism has only recently been highlighted. First demonstrated at the cellular level, the effect of an apoptotic cell on its direct neighbours has been analysed in different kinds of monolayer epithelium (Gu et al., 2011; Rosenblatt et al., 2001; Kuipers et al., 2014; Lubkov & Bar-Sagi, 2014). More recently, the concept of a broader impact of apoptotic cell behaviours on tissue mechanical strain has emerged from the characterisation of tissue remodelling during Drosophila development (Toyama et al., 2008; Monier et al., 2015). In the present review, we summarize our current knowledge on the mechanical impact of apoptosis during tissue remodelling.
[Mh] Termos MeSH primário: Apoptose/genética
Drosophila melanogaster/crescimento & desenvolvimento
Células Epiteliais/citologia
Regulação da Expressão Gênica no Desenvolvimento
Morfogênese/genética
[Mh] Termos MeSH secundário: Abdome/crescimento & desenvolvimento
Animais
Divisão Celular
Proteínas de Ligação a DNA/genética
Proteínas de Ligação a DNA/metabolismo
Proteínas de Drosophila/genética
Proteínas de Drosophila/metabolismo
Drosophila melanogaster/genética
Drosophila melanogaster/metabolismo
Células Epiteliais/metabolismo
Matriz Extracelular/metabolismo
Larva/genética
Larva/crescimento & desenvolvimento
Larva/metabolismo
Modelos Biológicos
Pupa/genética
Pupa/crescimento & desenvolvimento
Pupa/metabolismo
Estresse Mecânico
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (DNA-Binding Proteins); 0 (Drosophila Proteins); 0 (dwg protein, Drosophila); 0 (reaper protein, Drosophila)
[Em] Mês de entrada:1712
[Cu] Atualização por classe:180302
[Lr] Data última revisão:
180302
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161025
[St] Status:MEDLINE


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[PMID]:27770562
[Au] Autor:Wang C; Tong X; Jiang X; Yang F
[Ad] Endereço:Department of Bioengineering, Stanford University, Stanford, California, 94305.
[Ti] Título:Effect of matrix metalloproteinase-mediated matrix degradation on glioblastoma cell behavior in 3D PEG-based hydrogels.
[So] Source:J Biomed Mater Res A;105(3):770-778, 2017 03.
[Is] ISSN:1552-4965
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Glioblastoma (GBM) is the most common and aggressive form of primary brain tumor with median survival of 12 months. To improve clinical outcomes, it is critical to develop in vitro models that support GBM proliferation and invasion for deciphering tumor progression and screening drug candidates. A key hallmark of GBM cells is their extreme invasiveness, a process mediated by matrix metalloproteinase (MMP)-mediated degradation of the extracellular matrix. We recently reported the development of a MMP-degradable, poly(ethylene-glycol)-based hydrogel platform for culturing GBM cells. In the present study, we modulated the percentage of MMP-degradable crosslinks in 3D hydrogels to analyze the effects of MMP-degradability on GBM fates. Using an immortalized GBM cell line (U87) as a model cell type, our results showed that MMP-degradability was not required for supporting GBM proliferation. All hydrogel formulations supported robust GBM proliferation, up to 10 fold after 14 days. However, MMP-degradability was essential for facilitating tumor spreading, and 50% MMP-degradable hydrogels were sufficient to enable both robust tumor cell proliferation and spreading in 3D. The findings of this study highlight the importance of modulating MMP-degradability in engineering 3D in vitro brain cancer models and may be applied for engineering in vitro models for other cancer types. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 105A: 770-778, 2017.
[Mh] Termos MeSH primário: Neoplasias Encefálicas/metabolismo
Matriz Extracelular/química
Glioblastoma/metabolismo
Hidrogéis/química
Polietilenoglicóis/química
[Mh] Termos MeSH secundário: Neoplasias Encefálicas/patologia
Linhagem Celular Tumoral
Gelatinases
Glioblastoma/patologia
Seres Humanos
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T; RESEARCH SUPPORT, U.S. GOV'T, NON-P.H.S.; RESEARCH SUPPORT, N.I.H., EXTRAMURAL
[Nm] Nome de substância:
0 (Hydrogels); 30IQX730WE (Polyethylene Glycols); EC 3.4.24.- (Gelatinases); U076Q6Q621 (polyethylene glycol 1000)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:180301
[Lr] Data última revisão:
180301
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161023
[St] Status:MEDLINE
[do] DOI:10.1002/jbm.a.35947


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[PMID]:29352303
[Au] Autor:Gerli MFM; Guyette JP; Evangelista-Leite D; Ghoshhajra BB; Ott HC
[Ad] Endereço:Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States of America.
[Ti] Título:Perfusion decellularization of a human limb: A novel platform for composite tissue engineering and reconstructive surgery.
[So] Source:PLoS One;13(1):e0191497, 2018.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Muscle and fasciocutaneous flaps taken from autologous donor sites are currently the most utilized approach for trauma repair, accounting annually for 4.5 million procedures in the US alone. However, the donor tissue size is limited and the complications related to these surgical techniques lead to morbidities, often involving the donor sites. Alternatively, recent reports indicated that extracellular matrix (ECM) scaffolds boost the regenerative potential of the injured site, as shown in a small cohort of volumetric muscle loss patients. Perfusion decellularization is a bioengineering technology that allows the generation of clinical-scale ECM scaffolds with preserved complex architecture and with an intact vascular template, from a variety of donor organs and tissues. We recently reported that this technology is amenable to generate full composite tissue scaffolds from rat and non-human primate limbs. Translating this platform to human extremities could substantially benefit soft tissue and volumetric muscle loss patients providing tissue- and species-specific grafts. In this proof-of-concept study, we show the successful generation a large-scale, acellular composite tissue scaffold from a full cadaveric human upper extremity. This construct retained its morphological architecture and perfusable vascular conduits. Histological and biochemical validation confirmed the successful removal of nuclear and cellular components, and highlighted the preservation of the native extracellular matrix components. Our results indicate that perfusion decellularization can be applied to produce human composite tissue acellular scaffolds. With its preserved structure and vascular template, these biocompatible constructs, could have significant advantages over the currently implanted matrices by means of nutrient distribution, size-scalability and immunological response.
[Mh] Termos MeSH primário: Braço/cirurgia
Procedimentos Cirúrgicos Reconstrutivos/métodos
Engenharia Tecidual/métodos
Tecidos Suporte
[Mh] Termos MeSH secundário: Animais
Braço/anatomia & histologia
Braço/irrigação sanguínea
Reatores Biológicos
Cadáver
Matriz Extracelular/química
Seres Humanos
Imagem Tridimensional
Masculino
Meia-Idade
Perfusão
Ratos
Engenharia Tecidual/instrumentação
Tecidos Suporte/química
Microtomografia por Raio-X
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, N.I.H., EXTRAMURAL
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180226
[Lr] Data última revisão:
180226
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180121
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0191497


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[PMID]:29370163
[Au] Autor:Loison-Robert LS; Tassin M; Bonte E; Berbar T; Isaac J; Berdal A; Simon S; Fournier BPJ
[Ad] Endereço:School of Dentistry, Paris Descartes University, Sorbonne Paris Cité, Paris, France.
[Ti] Título:In vitro effects of two silicate-based materials, Biodentine and BioRoot RCS, on dental pulp stem cells in models of reactionary and reparative dentinogenesis.
[So] Source:PLoS One;13(1):e0190014, 2018.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Calcium silicate-based cements are biomaterials with calcium oxide and carbonate filler additives. Their properties are close to those of dentin, making them useful in restorative dentistry and endodontics. The aim of this study was to evaluate the in vitro biological effects of two such calcium silicate cements, Biodentine (BD) and Bioroot (BR), on dental stem cells in both direct and indirect contact models. The two models used aimed to mimic reparative dentin formation (direct contact) and reactionary dentin formation (indirect contact). An original aspect of this study is the use of an interposed thin agarose gel layer to assess the effects of diffusible components from the materials. RESULTS: The two biomaterials were compared and did not modify dental pulp stem cell (DPSC) proliferation. BD and BR showed no significant cytotoxicity, although some cell death occurred in direct contact. No apoptosis or inflammation induction was detected. A striking increase of mineralization induction was observed in the presence of BD and BR, and this effect was greater in direct contact. Surprisingly, biomineralization occurred even in the absence of mineralization medium. This differentiation was accompanied by expression of odontoblast-associated genes. Exposure by indirect contact did not stimulate the induction to such a level. CONCLUSION: These two biomaterials both seem to be bioactive and biocompatible, preserving DPSC proliferation, migration and adhesion. The observed strong mineralization induction through direct contact highlights the potential of these biomaterials for clinical application in dentin-pulp complex regeneration.
[Mh] Termos MeSH primário: Materiais Dentários
Polpa Dentária/efeitos dos fármacos
Dentina/efeitos dos fármacos
Silicatos/farmacologia
Células-Tronco/efeitos dos fármacos
[Mh] Termos MeSH secundário: Materiais Biocompatíveis
Proliferação Celular/efeitos dos fármacos
Citoesqueleto/efeitos dos fármacos
Polpa Dentária/citologia
Polpa Dentária/metabolismo
Matriz Extracelular/efeitos dos fármacos
Seres Humanos
Concentração de Íons de Hidrogênio
Técnicas In Vitro
Microscopia Eletrônica de Varredura
Modelos Biológicos
Estresse Oxidativo/efeitos dos fármacos
RNA Mensageiro/metabolismo
Reação em Cadeia da Polimerase em Tempo Real
Células-Tronco/citologia
Células-Tronco/metabolismo
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Biocompatible Materials); 0 (Dental Materials); 0 (RNA, Messenger); 0 (Silicates)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180222
[Lr] Data última revisão:
180222
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180126
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0190014


  10 / 33819 MEDLINE  
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[PMID]:29192830
[Au] Autor:Sannes PL
[Ad] Endereço:1 Department of Molecular Biomedical Sciences North Carolina State University Raleigh, North Carolina.
[Ti] Título:Hyaluronan: Local Climate Change in Asthma?
[So] Source:Am J Respir Cell Mol Biol;57(6):635-636, 2017 12.
[Is] ISSN:1535-4989
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Asma/metabolismo
Movimento Celular
Microambiente Celular
Matriz Extracelular/metabolismo
Ácido Hialurônico/metabolismo
Pulmão/metabolismo
[Mh] Termos MeSH secundário: Animais
Asma/patologia
Asma/fisiopatologia
Matriz Extracelular/patologia
Seres Humanos
Pulmão/patologia
[Pt] Tipo de publicação:EDITORIAL
[Nm] Nome de substância:
9004-61-9 (Hyaluronic Acid)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180221
[Lr] Data última revisão:
180221
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171202
[St] Status:MEDLINE
[do] DOI:10.1165/rcmb.2017-0276ED



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