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Molecular Effect Of Alcohol On The Osteogenic Potency Of Dental Pulp Stem Cells
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Book Synopsis Molecular Effect of Alcohol on the Osteogenic Potency of Dental Pulp Stem Cells by : Michael Tuan Hoang
Download or read book Molecular Effect of Alcohol on the Osteogenic Potency of Dental Pulp Stem Cells written by Michael Tuan Hoang and published by . This book was released on 2018 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetic changes, such as alteration of DNA methylation patterns, have been proposed as a molecular mechanism underlying the effect of alcohol on the maintenance of adult stem cells. Epigenetic changes have been proposed as a molecular mechanism underlying the effect of alcohol on the osteogenic potency of adult stem cells. Through genome-wide gene expression microarray and DNA methylome analysis, we identified that lysine specific demethylase 6B (KDM6B), an epigenetic modifier known to be involved in the osteogenic and odontogenic potency in DPSCs, was significantly downregulated by EtOH. We hypothesize that EtOH downregulates the osteogenic potency of DPSCs through KDM6B and its upstream regulatory factors. In order to investigate the upstream and downstream effects of EtOH on the osteogenic potency of DPSCs through KDM6B, we performed a pathway-focused RT-PCR array, western blot, immunofluorescence, and ChIP analyses, and in-vivo experiments. EtOH treatment during osteogenic differentiation of DPSCs suppressed the induction of KDM6B with alterations in the expression of differentiation markers. Knockdown of KDM6B resulted in a marked decrease in mineralization from implanted DPSCs in vivo. Furthermore, an ectopic expression of KDM6B in EtOH-treated DPSCs restored the expression of differentiation-related genes. In addition, we investigated upstream regulators and identified a link between Orai1 and the SMAD1 pathway on KDM6B and osteogenic differentiation. We have identified that osteoinduction decreases Ca2+ influx with a concurrent upregulation in Orai1 and Stim1 expression levels, which are further increased in the presence of EtOH during osteogenic differentiation. We believe the changes observed in Orai1 are indicative of cellular compensation in the presence of osteogenic differentiation and EtOH in order to regulate KDM6B expression and ultimately osteogenic potency. Finally, we have observed that EtOH exposure decreases the osteogenic potential in nai ve DPSCs. Our study has demonstrated that EtOH-induced inhibition of KDM6B plays a role in the downregulation of osteogenic differentiation in DPSCs. This suggests a potential molecular mechanism for cellular insults of heavy alcohol consumption that can lead to decreased mineral deposition potentially associated with abnormalities in dental development and also osteopenia/osteoporosis, hallmark features of fetal alcohol spectrum disorders.
Book Synopsis Dental Stem Cells: Regenerative Potential by : Barbara Zavan
Download or read book Dental Stem Cells: Regenerative Potential written by Barbara Zavan and published by Humana Press. This book was released on 2016-07-25 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the basic aspects of dental stem cells (DSCs) as well as their clinical applications in tissue engineering and regenerative medicine. It opens with a discussion of classification, protocols, and properties of DSCs and proceeds to explore DSCs within the contexts of cryopreservation; epigenetics; pulp, periodontal, tooth, bone, and corneal stroma regeneration; neuronal properties, mesenchymal stem cells and biomaterials; and as sources of hepatocytes for liver disease treatment. The fifteen expertly authored chapters comprehensively examine possible applications of DSCs and provide invaluable insights into mechanisms of growth and differentiation. Dental Stem Cells: Regenerative Potential draws from a wealth of international perspectives and is an essential addition to the developing literature on dental stem cells. This installment of Springer’s Stem Cell Biology and Regenerative Medicine series is indispensable for biomedical researchers interested in bioengineering, dentistry, tissue engineering, regenerative medicine, cell biology and oncology.
Book Synopsis Bone Tissue Engineering by : Jeffrey O. Hollinger
Download or read book Bone Tissue Engineering written by Jeffrey O. Hollinger and published by CRC Press. This book was released on 2004-10-14 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on bone biology, Bone Tissue Engineering integrates basic sciences with tissue engineering. It includes contributions from world-renowned researchers and clinicians who discuss key topics such as different models and approaches to bone tissue engineering, as well as exciting clinical applications for patients. Divided into four sections, t
Book Synopsis Biological Basis of Alcohol-Induced Cancer by : Vasilis Vasiliou
Download or read book Biological Basis of Alcohol-Induced Cancer written by Vasilis Vasiliou and published by Springer. This book was released on 2014-11-26 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the recent years, a significant amount of research has emerged connecting the link between alcohol and cancer. The field has rapidly advanced, especially since the complex connection between alcohol and cancer has several unique sub areas that are being investigated. This proceedings volume will contain chapters based upon the presentation of the 2nd International Conference on Alcohol and Cancer in Colorado, 2013. The various topics explore the affects of alcohol on: liver and breast cancer; cell signaling and cancer; stem cells; biomarkers and metabolomics; aerodigestive cancers; cancer and the immune system and more.
Book Synopsis Injectable Biomaterials by : Brent Vernon
Download or read book Injectable Biomaterials written by Brent Vernon and published by Elsevier. This book was released on 2011-01-24 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel injectable materials for non-invasive surgical procedures are becoming increasingly popular. An advantage of these materials include easy deliverability into the body, however the suitability of their mechanical properties must also be carefully considered. Injectable biomaterials covers the materials, properties and biomedical applications of injectable materials, as well as novel developments in the technology.Part one focuses on materials and properties, with chapters covering the design of injectable biomaterials as well as their rheological properties and the mechanical properties of injectable polymers and composites. Part two covers the clinical applications of injectable biomaterials, including chapters on drug delivery, tissue engineering and orthopaedic applications as well as injectable materials for gene delivery systems. In part three, existing and developing technologies are discussed. Chapters in this part cover such topics as environmentally responsive biomaterials, injectable nanotechnology, injectable biodegradable materials and biocompatibility. There are also chapters focusing on troubleshooting and potential future applications of injectable biomaterials.With its distinguished editor and international team of contributors, Injectable biomaterials is a standard reference for materials scientists and researchers working in the biomaterials industry, as well as those with an academic interest in the subject. It will also be beneficial to clinicians. - Comprehensively examines the materials, properties and biomedical applications of injectable materials, as well as novel developments in the technology - Reviews the design of injectable biomaterials as well as their rheological properties and the mechanical properties of injectable polymers and composites - Explores clinical applications of injectable biomaterials, including drug delivery, tissue engineering, orthopaedic applications and injectable materials for gene delivery systems
Book Synopsis Stem Cell Proliferation and Differentiation by :
Download or read book Stem Cell Proliferation and Differentiation written by and published by Academic Press. This book was released on 2020-03-24 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stem Cell Proliferation and Differentiation, Volume 138, the latest release in the Current Topics in Developmental Biology series, highlights new advances in the field, with this new volume presenting interesting chapters. Each chapter is written by an international board of authors. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Current Topics in Developmental Biology series - Includes the latest information on stem cell proliferation and differentiation
Book Synopsis Handbook of Biomaterials Biocompatibility by : Masoud Mozafari
Download or read book Handbook of Biomaterials Biocompatibility written by Masoud Mozafari and published by Woodhead Publishing. This book was released on 2020-06-17 with total page 759 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Biomaterials Biocompatibility is a systematic reference on host response to different biomaterials, taking into account their physical, mechanical and chemical properties. The book reviews recent progress in the design and study of biomaterials biocompatibility, along with current understanding on how to control immune system response. Sections provide the fundamental theories and challenges of biomaterials biocompatibility, the role of different biomaterials physicochemical surface properties on cell responses, cell responses to different physicochemical properties of polymers, ceramics, metals, carbons and nanomaterials, and biomaterials in different tissues, such as the cardiac, nervous system, cartilage and bone. This resource will be suitable for those working in the fields of materials science, regenerative engineering, medicine, medical devices and nanotechnology. - Reviews the fundamental theories and challenges of biomaterials biocompatibility, including an overview of the standards and regulations - Provides an overview on the cellular and molecular mechanisms involved in host responses to biomaterials - Systematically looks at cellular response and tissue response to a wide range of biomaterials, including polymers, metals, ceramics, alloys and nanomaterials
Book Synopsis Mesenchymal Stem Cell Assays and Applications by : Mohan C Vemuri
Download or read book Mesenchymal Stem Cell Assays and Applications written by Mohan C Vemuri and published by Humana Press. This book was released on 2017-05-04 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mesenchymal Stem Cells have seen an unprecedented level of interest in the last decade, primarily due to their relative ease of isolation, the large numbers of cells present in the adult, and the ability to propagate these cells in culture. In Mesenchymal Stem Cell Assays and Applications, expert researchers from across the globe explore the latest techniques to propagate, characterize, and engineer this special cell type. Chapters outline a set of protocols and assays used by leading investigators in the field, providing standards that can be applied by all researchers to the population of cells used in their experiments. Composed in the highly successful Methods in Molecular BiologyTM series format, each chapter contains a brief introduction, step-by-step methods, a list of necessary materials, and a Notes section which shares tips on troubleshooting and avoiding known pitfalls. Ground-breaking and current, Mesenchymal Stem Cell Assays and Applications is a necessary handbook for all researchers working with this ambiguous population of cells.
Book Synopsis Mesenchymal Stem Cell Derived Exosomes by : Yaoliang Tang
Download or read book Mesenchymal Stem Cell Derived Exosomes written by Yaoliang Tang and published by Academic Press. This book was released on 2015-09-02 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mesenchymal stem cell-derived exosomes are at the forefront of research in two of the most high profile and funded scientific areas – cardiovascular research and stem cells. Mesenchymal Stem Cell Derived Exosomes provides insight into the biofunction and molecular mechanisms, practical tools for research, and a look toward the clinical applications of this exciting phenomenon which is emerging as an effective diagnostic. Primarily focused on the cardiovascular applications where there have been the greatest advancements toward the clinic, this is the first compendium for clinical and biomedical researchers who are interested in integrating MSC-derived exosomes as a diagnostic and therapeutic tool. - Introduces the MSC-exosome mediated cell-cell communication - Covers the major functional benefits in current MSC-derived exosome studies - Discusses strategies for the use of MSC-derived exosomes in cardiovascular therapies
Book Synopsis Calcium Orthophosphates by : Sergey V. Dorozhkin
Download or read book Calcium Orthophosphates written by Sergey V. Dorozhkin and published by CRC Press. This book was released on 2012-06-04 with total page 863 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to a great chemical similarity with the biological calcified tissues, many calcium orthophosphates possess remarkable biocompatibility and bioactivity. Materials scientists use this property extensively to construct artificial bone grafts that are either entirely made of or only surface-coated with the biologically relevant calcium orthophospha
Book Synopsis Recent Advancements in the dental biomaterials applied in various diagnostic, restorative, regenerative and therapeutic procedures by : Mohammad Khursheed Alam
Download or read book Recent Advancements in the dental biomaterials applied in various diagnostic, restorative, regenerative and therapeutic procedures written by Mohammad Khursheed Alam and published by Frontiers Media SA. This book was released on 2023-02-07 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Odontoblast written by and published by . This book was released on 1904 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bone and Cartilage Regeneration by : Phuc Van Pham
Download or read book Bone and Cartilage Regeneration written by Phuc Van Pham and published by Springer. This book was released on 2017-01-24 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable resource discusses clinical applications with effects and side-effects of applications of stem cells in bone and cartilage regeneration. Each chapter is contributed by a pre-eminent scientist in the field and covers such topics as skeletal regeneration by mesenchymal stem cells, clinical improvement of mesenchymal stem cell injection in injured cartilage and osteoarthritis, Good manufacturing practice (GMP), minimal critera of stem cells for clinical applications, future directions of the discussed therapies and much more. Bone & Cartilage Regeneration and the other books in the Stem Cells in Clinical Applications series will be invaluable to scientists, researchers, advanced students and clinicians working in stem cells, regenerative medicine or tissue engineering.
Book Synopsis Nanotechnology in Endodontics by : Anil Kishen
Download or read book Nanotechnology in Endodontics written by Anil Kishen and published by Springer. This book was released on 2015-03-18 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides detailed information on the emerging applications of nanomaterials and nanoparticles within endodontics, highlighting the exciting potential clinical impact of nanotechnology in the field. The range of applications covered is diverse, encompassing drug and gene delivery, tissue engineering, antibacterial strategies, dentin tissue stabilization, dentin pulp regeneration and use in restorative and endodontic materials. Important scientific background information relating to each application is provided, with clear coverage of basic principles. In addition, potential pitfalls are identified and explained. The cytotoxicity of nanomaterials and nanoparticles is also addressed in a separate chapter. The book will be of value both for endodontic practitioners and for all scientists and graduate students who are interested in the application of nanotechnology in endodontics.
Book Synopsis Advanced Healthcare Materials by : Ashutosh Tiwari
Download or read book Advanced Healthcare Materials written by Ashutosh Tiwari and published by John Wiley & Sons. This book was released on 2014-05-09 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive and interdisciplinary view of cutting-edge research on advanced materials for healthcare technology and applications Advanced healthcare materials are attracting strong interest in fundamental as well as applied medical science and technology. This book summarizes the current state of knowledge in the field of advanced materials for functional therapeutics, point-of-care diagnostics, translational materials, and up-and-coming bioengineering devices. Advanced Healthcare Materials highlights the key features that enable the design of stimuli-responsive smart nanoparticles, novel biomaterials, and nano/micro devices for either diagnosis or therapy, or both, called theranostics. It also presents the latest advancements in healthcare materials and medical technology. The senior researchers from global knowledge centers have written topics including: State-of-the-art of biomaterials for human health Micro- and nanoparticles and their application in biosensors The role of immunoassays Stimuli-responsive smart nanoparticles Diagnosis and treatment of cancer Advanced materials for biomedical application and drug delivery Nanoparticles for diagnosis and/or treatment of Alzheimers disease Hierarchical modelling of elastic behavior of human dental tissue Biodegradable porous hydrogels Hydrogels in tissue engineering, drug delivery, and wound care Modified natural zeolites Supramolecular hydrogels based on cyclodextrin poly(pseudo)rotaxane Polyhydroxyalkanoate-based biomaterials Biomimetic molecularly imprinted polymers
Book Synopsis Cell Engineering and Regeneration by : Heinz Redl
Download or read book Cell Engineering and Regeneration written by Heinz Redl and published by Springer. This book was released on 2017-02-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference work presents the origins of cells for tissue engineering and regeneration, including primary cells, tissue-specific stem cells, pluripotent stem cells and trans-differentiated or reprogrammed cells. There is particular emphasis on current understanding of tissue regeneration based on embryology and evolution studies, including mechanisms of amphibian regeneration. The book covers the use of autologous versus allogeneic cell sources, as well as various procedures used for cell isolation and cell pre-conditioning , such as cell sorting, biochemical and biophysical pre-conditioning, transfection and aggregation. It also presents cell modulation using growth factors, molecular factors, epigenetic approaches, changes in biophysical environment, cellular co-culture and other elements of the cellular microenvironment. The pathways of cell delivery are discussed with respect to specific clinical situations, including delivery of ex vivo manipulated cells via local and systemic routes, as well as activation and migration of endogenous reservoirs of reparative cells. The volume concludes with an in-depth discussion of the tracking of cells in vivo and their various regenerative activities inside the body, including differentiation, new tissue formation and actions on other cells by direct cell-to-cell communication and by secretion of biomolecules.
Book Synopsis Stem Cell and Tissue Engineering by : Song Li
Download or read book Stem Cell and Tissue Engineering written by Song Li and published by World Scientific. This book was released on 2011 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tissue engineering integrates knowledge and tools from biological sciences and engineering for tissue regeneration. A challenge for tissue engineering is to identify appropriate cell sources. The recent advancement of stem cell biology provides enormous opportunities to engineer stem cells for tissue engineering. The impact of stem cell technology on tissue engineering will be revolutionary. This book covers state-of-the-art knowledge on the potential of stem cells for the regeneration of a wide range of tissues and organs and the technologies for studying and engineering stem cells. It serves as a valuable reference book for researchers and students.
