Improved Plasmid-based Muscle Gene Therapy PDF Download
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Author: Yasamine Modarresi
Publisher:
ISBN:
Category :
Languages : en
Pages : 60
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Book Description
Muscular dystrophies are a group of inherited disorders characterized by progressive muscle weakness, and degeneration. One approach to treatment would be the replacement of the deficient protein via gene therapy. For effective gene therapy, both efficiency of gene delivery and stable expression of the transferred gene are important factors. Our goal was to determine which of the following mammalian expression vectors would be more useful (more stable) for muscle gene therapy; pAcGFP1-C1 and pEPito. We were also interested in switching/substituting both vectors' CMV promoter/enhancer region with the muscle specific promoter, Desmin (DES), to increase their stability for muscle gene therapy. This was accomplished by transfecting C2C12 myotubes with the aforementioned vectors. Both vectors showed relatively continuous GFP expression. Myotubes transfected with pEPito continued to express GFP till day 8. Cells transfected with pACGFP1-C1 also showed continuous GFP expression till day 6. Our results show that both vectors are promising candidates for gene therapy in muscle cells as they maintained stable gene expression of the GFP reporter gene for at least 6 days. Further studies should be done in order to determine the maximum duration that the myotubes would be able to maintain the plasmids and show continuous expression. Future studies could be done to assess stability of these vectors in mice which may lead to future gene therapy trials for muscle disorders and improving gene therapy strategies for other disorders.
Author: Yasamine Modarresi
Publisher:
ISBN:
Category :
Languages : en
Pages : 60
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Book Description
Muscular dystrophies are a group of inherited disorders characterized by progressive muscle weakness, and degeneration. One approach to treatment would be the replacement of the deficient protein via gene therapy. For effective gene therapy, both efficiency of gene delivery and stable expression of the transferred gene are important factors. Our goal was to determine which of the following mammalian expression vectors would be more useful (more stable) for muscle gene therapy; pAcGFP1-C1 and pEPito. We were also interested in switching/substituting both vectors' CMV promoter/enhancer region with the muscle specific promoter, Desmin (DES), to increase their stability for muscle gene therapy. This was accomplished by transfecting C2C12 myotubes with the aforementioned vectors. Both vectors showed relatively continuous GFP expression. Myotubes transfected with pEPito continued to express GFP till day 8. Cells transfected with pACGFP1-C1 also showed continuous GFP expression till day 6. Our results show that both vectors are promising candidates for gene therapy in muscle cells as they maintained stable gene expression of the GFP reporter gene for at least 6 days. Further studies should be done in order to determine the maximum duration that the myotubes would be able to maintain the plasmids and show continuous expression. Future studies could be done to assess stability of these vectors in mice which may lead to future gene therapy trials for muscle disorders and improving gene therapy strategies for other disorders.
Author: Dongsheng Duan
Publisher: Springer
ISBN: 3030030954
Category : Medical
Languages : en
Pages : 811
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Book Description
About 7 million people worldwide are suffering from various inherited neuromuscular diseases. Gene therapy brings the hope of treating these diseases at their genetic roots. Muscle Gene Therapy is the only book dedicated to this topic. The first edition was published in 2010 when the field was just about to enter its prime time. The progress made since then has been unprecedented. The number of diseases that have been targeted by gene therapy has increased tremendously. The gene therapy toolbox is expanded greatly with many creative novel strategies (such as genome editing and therapy with disease-modifying genes). Most importantly, clinical benefits have begun to emerge in human patients. To reflect rapid advances in the field, we have compiled the second edition of Muscle Gene Therapy with contributions from experts that have conducted gene therapy studies either in animal models and/or in human patients. The new edition offers a much needed, up-to-date overview and perspective on the foundation and current status of neuromuscular disease gene therapy. It provides a framework to the development and regulatory approval of muscle gene therapy drugs in the upcoming years. This book is a must-have for anyone who is interested in neuromuscular disease gene therapy including those in the research arena (established investigators and trainees in the fields of clinical practice, veterinary medicine and basic biomedical sciences), funding and regulatory agencies, and patient community.
Author: Jeffrey S. Chamberlain
Publisher: CRC Press
ISBN: 0849374456
Category : Medical
Languages : en
Pages : 491
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Book Description
Duchenne Muscular Dystrophy (DMD) is one of the most prevalent genetic disorders of childhood and currently stands as an incurable condition. This authoritative guide provides a clear overview of the latest current and experimental approaches to the treatment of DMD and examines the clinical, genetic, and pathophysiological aspects of the disease i
Author: Dongsheng Duan
Publisher: Springer Science & Business Media
ISBN: 144191207X
Category : Medical
Languages : en
Pages : 281
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Book Description
Muscle disease represents an important health threat to the general population. There is essentially no cure. Gene therapy holds great promise to correct the genetic defects and eventually achieve full recovery in these diseases. Significant progresses have been made in the field of muscle gene therapy over the last few years. The development of novel gene delivery vectors has substantially enhanced specificity and efficiency of muscle gene delivery. The new knowledge on the immune response to viral vectors has added new insight in overcoming the immune obstacles. Most importantly, the field has finally moved from small experimental animal models to human patients. This book will bring together the leaders in the field of muscle gene transfer to provide an updated overview on the progress of muscle gene therapy. It will also highlight important clinical applications of muscle gene therapy.
Author: Daan J. A. Crommelin
Publisher: CRC Press
ISBN: 9780415285018
Category : Medical
Languages : en
Pages : 456
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Book Description
The field of pharmaceutical biotechnology is evolving rapidly. A whole new arsenal of protein pharmaceuticals is being produced by recombinant techniques for cancer, viral infections, cardiovascular and hereditary disorders, and other diseases. In addition, scientists are confronted with new technologies such as polymerase chain reactions, combinatorial chemistry and gene therapy. This introductory textbook provides extensive coverage of both the basic science and the applications of biotechnology-produced pharmaceuticals, with special emphasis on their clinical use. Pharmaceutical Biotechnology serves as a complete one-stop source for undergraduate pharmacists, and it is valuable for researchers and professionals in the pharmaceutical industry as well.
Author: Josef Thalhamer
Publisher: Springer Science & Business Media
ISBN: 3709104394
Category : Medical
Languages : en
Pages : 332
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Book Description
The induction of antigen-specific immune responses after in vivo transfection with expression plasmids has triggered a revolution of vaccine research. After a first hype, evoked by the fascinating options of this method, clinical studies did not reach the ambitious aims and a phase of disillusion ensued. It became obvious that Gene vaccines displayed a weaker immunogenicity in humans than had been observed in the mouse models. Meanwhile these hurdles have been overcome and gene vaccines undergo a renaissance. The present book gives an update of the “world of naked gene vaccines”, namely DNA and RNA vaccines. Its content ranges from general mechanisms, inherent immunostimulatory properties and the vast potential to modulate immune responses, to recent successful clinical studies and approved veterinary gene vaccines. Beyond the state-of-the-art of genetic immunization, the reader will be stimulated with a chapter addressing “burning questions”.
Author: P.L. Chang
Publisher: CRC Press
ISBN: 1351093665
Category : Science
Languages : en
Pages : 242
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Book Description
As human gene therapy becomes a clinical reality, a new era in medicine dawns. Novel and innovative developments in molecular genetics now provide opportunities to treat the genetic bases of diseases often untreatable before. Somatic Gene Therapy documents these historical clinical trials, reviews current advances in the field, evaluates the use of the many different cell types and organs amenable to gene transfer, and examines the prospects of various exciting strategies for gene therapy.
Author: Manzoor M. Khan
Publisher: Springer Science & Business Media
ISBN: 0387779760
Category : Medical
Languages : en
Pages : 275
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Book Description
During the past decades, with the introduction of the recombinant DNA, hybridoma and transgenic technologies there has been an exponential evolution in understanding the pathogenesis, diagnosis and treatment of a large number of human diseases. The technologies are evident with the development of cytokines and monoclonal antibodies as therapeutic agents and the techniques used in gene therapy. Immunopharmacology is that area of biomedical sciences where immunology, pharmacology and pathology overlap. It concerns the pharmacological approach to the immune response in physiological as well as pathological events. This goals and objectives of this textbook are to emphasize the developments in immunology and pharmacology as they relate to the modulation of immune response. The information includes the pharmacology of cytokines, monoclonal antibodies, mechanism of action of immune-suppressive agents and their relevance in tissue transplantation, therapeutic strategies for the treatment of AIDS and the techniques employed in gene therapy. The book is intended for health care professional students and graduate students in pharmacology and immunology.
Author: Roland W. Herzog
Publisher: World Scientific
ISBN: 9814280917
Category : Medical
Languages : en
Pages : 415
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Book Description
1. Non-viral gene therapy / Sean M. Sullivan -- 2. Adenoviral vectors / Stuart A. Nicklin and Andrew H. Baker -- 3. Retroviral vectors and integration analysis / Cynthia C. Bartholomae [und weitere] -- 4. Lentiviral vectors / Janka Matrai, Marinee K.L. Chuah and Thierry VandenDriessche -- 5. Herpes simplex virus vectors / William F. Goins [und weitere] -- 6. Adeno-Associated Viral (AAV) vectors / Nicholas Muzyczka -- 7. Regulatory RNA in gene therapy / Alfred. S. Lewin -- 8. DNA integrating vectors (Transposon, Integrase) / Lauren E. Woodard and Michele P. Calos -- 9. Homologous recombination and targeted gene modification for gene therapy / Matthew Porteus -- 10. Gene switches for pre-clinical studies in gene therapy / Caroline Le Guiner [und weitere] -- 11. Gene therapy for central nervous system disorders / Deborah Young and Patricia A. Lawlor -- 12. Gene therapy of hemoglobinopathies / Angela E. Rivers and Arun Srivastava -- 13. Gene therapy for primary immunodeficiencies / Aisha Sauer, Barbara Cassani and Alessandro Aiuti -- 14. Gene therapy for hemophilia / David Markusic, Babak Moghimi and Roland Herzog -- 15. Gene therapy for obesity and diabetes / Sergei Zolotukhin and Clive H. Wasserfall -- 16. Gene therapy for Duchenne muscular dystrophy / Takashi Okada and Shin'ichi Takeda -- 17. Cancer gene therapy / Kirsten A.K. Weigel-Van Aken -- 18. Gene therapy for autoimmune disorders / Daniel F. Gaddy, Melanie A. Ruffner and Paul D. Robbins -- 19. Gene therapy for inherited metabolic storage diseases / Cathryn Mah -- 20. Retinal diseases / Shannon E. Boye, Sanford L. Boye and William W. Hauswirth -- 21. A brief guide to gene therapy treatments for pulmonary diseases / Ashley T. Martino, Christian Mueller and Terence R. Flotte -- 22. Cardiovascular disease / Darin J. Falk, Cathryn S. Mah and Barry J. Byrne
Author: Peter M. Howley
Publisher: Lippincott Williams & Wilkins
ISBN: 1975112555
Category : Medical
Languages : en
Pages : 2597
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Book Description
Now in four convenient volumes, Field’s Virology remains the most authoritative reference in this fast-changing field, providing definitive coverage of virology, including virus biology as well as replication and medical aspects of specific virus families. This volume of Field’s Virology: Emerging Viruses, 7th Edition covers recent changes in emerging viruses, providing new or extensively revised chapters that reflect these advances in this dynamic field.
