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371 Newest Publications about the topic tissue cultures

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Bioactive effects of graphene oxide cell culture substratum on structure and function of human adipose‐derived stem cells

24-04-2013 | Jangho Kim, Kyoung Soon Choi, Yeonju Kim, Ki‐Tack Lim, Hoon Seonwoo, Yensil Park, Deok‐Ho Kim, Pill‐Hoon Choung, Cho ..., Journal of Biomedical Materials Research Part A, 2013

Abstract Nanoscale topography of artificial substrates can greatly influence the fate of stem cells including adhesion, proliferation, and differentiation. Thus the design and manipulation of nanoscale stem cell culture platforms or scaffolds are of great importance as a strategy in stem ...

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Mediatory role of interleukin‐6 in α smooth muscle actin induction and myofibroblast formation around silicone tissue expander

24-04-2013 | Josna Joseph, Kumary Thrikkovil Variathu, Mira Mohanty, Journal of Biomedical Materials Research Part A, 2013

Abstract Materials used for medical devices are usually tested for their biocompatibility, before use. However, it is known that long‐term implantation in the body may lead to degradation of the material leading to an adverse tissue response. The failure of silicone breast implants due to ...

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Genipin‐cross‐linked thermosensitive silk sericin/poly(N‐isopropylacrylamide) hydrogels for cell proliferation and rapid detachment

18-04-2013 | Qingsong Zhang, Panpan Dong, Li Chen, Xiaozhao Wang, Si Lu, Journal of Biomedical Materials Research Part A, 2013

Abstract To overcome release of silk sericin (SS) from semi‐interpenetrating polymer network (semi‐IPN) SS/poly(N‐isopropylacrylamide) (PNIPAm) hydrogels, natural biocompatible genipin (GNP) was adopted as cross‐linking agent of SS. The GNP/SS/PNIPAm hydrogels with various GNP contents ...

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Materials composed of the Drosophila melanogaster protein ultrabithorax are cytocompatible

18-04-2013 | Jan L. Patterson, Colette A. Abbey, Kayla J. Bayless, Sarah E. Bondos, Journal of Biomedical Materials Research Part A, 2013

Abstract The Drosophila melanogaster Hox protein ultrabithorax (Ubx) has the interesting ability to hierarchically self‐assemble in vitro into materials that have mechanical properties comparable to natural elastin. Ubx materials can be easily functionalized by gene fusion, generating ...

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Identification of a Tissue-Selective Heat Shock Response Regulatory Network

18-04-2013 | Eric Guisbert et al., PLoS Genetics, 2013

by Eric Guisbert, Daniel M. Czyz, Klaus Richter, Patrick D. McMullen, Richard I. Morimoto The heat shock response (HSR) is essential to survive acute proteotoxic stress and has been studied extensively in unicellular organisms and tissue culture cells, but to a lesser extent in intact ...

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Host Cell Entry of Respiratory Syncytial Virus Involves Macropinocytosis Followed by Proteolytic Activation of the F Protein

11-04-2013 | Magdalena Anna Krzyzaniak et al., PLoS Pathogens, 2013

by Magdalena Anna Krzyzaniak, Michael Thomas Zumstein, Juan Atilio Gerez, Paola Picotti, Ari Helenius Respiratory Syncytial Virus (RSV) is a highly pathogenic member of the Paramyxoviridae that causes severe respiratory tract infections. Reports in the literature have indicated ...

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Microdevices for Nanomedicine

10-04-2013 | Michinao Hashimoto; Rong Tong; Daniel S. Kohane, Molecular Pharmaceutics, 2013

This review surveys selected methods of manufacture and applications of microdevices—miniaturized functional devices capable of handling cell and tissue cultures or producing particles—and discusses their potential relevance to nanomedicine. Many characteristics of microdevices such as ...

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Distinct Effects of Ligand-Induced PDGFR{alpha} and PDGFR{beta} Signaling in the Human Rhabdomyosarcoma Tumor Cell and Stroma Cell Compartments

01-04-2013 | Monika Ehnman; Edoardo Missiaglia; Erika Folestad; Joanna Selfe; Carina Strell; Khin Thway; Bertha Brodin; Kristian ..., Cancer Research, 2013

Platelet-derived growth factor receptors (PDGFR) α and β have been suggested as potential targets for treatment of rhabdomyosarcoma, the most common soft tissue sarcoma in children. This study identifies biologic activities linked to PDGF signaling in rhabdomyosarcoma models and human sample ...

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Assembly of Chambers for Stable Long-Term Imaging of Live Xenopus Tissue

01-04-2013 | Kim, H. Y., Davidson, L. A., CSH Protocols, 2013

Understanding the molecular mechanisms and cellular mechanics that drive morphogenesis in Xenopus laevis embryos requires high-resolution quantitative imaging of cell movement and protein dynamics within multicellular tissues. To perform long-term tissue culture and stable imaging of live ...

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Influence of cell culture medium composition on in vitro dissolution behaviour of a fluoride‐containing bioactive glass

29-03-2013 | Furqan A. Shah, Delia S. Brauer, Rory M. Wilson, Robert G. Hill, Karin A. Hing, Journal of Biomedical Materials Research Part A, 2013

Summary Bioactive glasses are used clinically for bone regeneration, and their bioactivity and cell compatibility are often characterised in vitro, using physiologically relevant test solutions. The aim of this study was to show the influence of varying medium characteristics (pH, ...

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