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Author : 侯宗緯
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (899 download)
Download or read book Development of Anti-EpCAM Targeted Drug Delivery Systems for Treatment of Colon Cancer written by 侯宗緯 and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : You Han Bae
Publisher : Springer Science & Business Media
ISBN 13 : 1461478766
Total Pages : 717 pages
Book Rating : 4.4/5 (614 download)
Download or read book Cancer Targeted Drug Delivery written by You Han Bae and published by Springer Science & Business Media. This book was released on 2013-08-31 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was conceived from a simple question as to why cancer is so difficult to treat. Ultimately we want to find ways to cure cancers, but that may be an elusive dream at least with the technologies we have now and expect to have in the near future. This leads the question of whether it is possible to improve current cancer treatment methods, especially from the perspective of enhancing targeted drug delivery to tumors. This volume is designed to provide information related to the difficulties in treating cancers through targeted drug delivery, our current understanding of cancer biology, and potential technologies that might be used to achieve enhanced drug delivery to tumors. An ideal drug delivery system for treating cancers would maximize the therapeutic efficacy with minimal side effects in clinical applications. The seemingly improved anticancer efficacy of the current nanoparticle-based formulations needs to be viewed from the context of very poor success rates for translation to human applications. The results of in vitro cell culture models and small animal in vivo experiments have not been extrapolated to clinical applications. Finding the reasons for the lack of successful translation is required if we are to discover approaches to substantially extend the survival time of cancer patients, and hopefully identify cures. Cancer Targeted Drug Delivery: Elusive Dream describes some answers of achieving the so far elusive dream of treating cancers like other chronic diseases with therapies that focus using improved drug delivery systems designed to better align with the unique biological and physiological properties of cancer.
Author : Yasuhiro Matsumura
Publisher : Springer Nature
ISBN 13 : 4431568808
Total Pages : 325 pages
Book Rating : 4.4/5 (315 download)
Download or read book Cancer Drug Delivery Systems Based on the Tumor Microenvironment written by Yasuhiro Matsumura and published by Springer Nature. This book was released on 2020-01-07 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book proposes the importance of new systems of drug design and delivery based on cancer pathophysiology in addition to cancer molecular and cellular biology. The current studies based on molecular and cellular biology while ignoring pathophysiology and pharmacology may be leading the development of antitumor drugs in the wrong direction and wasting a lot of money. Although there have been numerous reports of genetic and phenotypic changes in tumors, a large body of pathological and clinical evidence supports the conclusion that there are no pivotal changes in tumor cells that distinguish them consistently and reliably from normal dividing cells. Unlike using antibiotics against bacterial infection, therefore, anticancer agents (ACAs) need to be delivered selectively to tumor tissues and should be kept there long enough to reproduce the concentrations they reach in the Petri dish, which is a closed space where the cytocidal effects of any anticancer agents (ACAs) including molecular targeting agents are very strong. In the body, however, administered ACAs are cleared with the passage of time. Furthermore, most human cancers possess abundant stroma that hinders the penetration of drugs into the tumor microenvironment. Therefore, to overcome these difficulties, novel drug delivery systems have been designed, such as nanoparticles and ACA conjugated antibodies to stromal components and to cancer cell surface antigens. These advances are described in this book after the first section, which describes core features of the pathophysiology of the cancer microenvironment, on which these new developments are based.
Author : Mukesh R. Patel
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783847309765
Total Pages : 96 pages
Book Rating : 4.3/5 (97 download)
Download or read book Design and Development of Colon Targeted Drug Delivery System written by Mukesh R. Patel and published by LAP Lambert Academic Publishing. This book was released on 2012-06 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: The oral administration is the most convenient and commonly used method for drug delivery. Traditionally, solid oral dosage forms have been designed to release their drug load in the upper region of the gastrointestinal tract, where conditions are more suited to drug dissolutions and absorptions. Recently, greater emphasis has been placed on controlling site of drug release from oral formulations for the purposes of improving patient compliance and treatment efficiency . Many protein and peptide drugs like insulin cannot be administered through the oral route because of their degradation by the digestive enzymes of the stomach and the small intestine. Colon-specific drug delivery systems offer several potential therapeutic advantages.The opportunity to reduce adverse effects in the treatment of colonic diseases like, ulcerative colitis, colorectal cancer, Chorn s diseases and amoebiasis by topical application of drugs, active at the mucosal level The elucidation of the mode of action of some nonsteroidal anti-inflammatory drugs (NSAIDs) such as sulindac (metabolized in the colon to the active moiety, sulindac sulfide) that were found to interfere with the proliferation of co
Author : Sanjukta Badhai
Publisher : Mohammed Abdul Sattar
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.2/5 (239 download)
Download or read book Delivery of Phytosterol Based Drugs Against Colon Cancer written by Sanjukta Badhai and published by Mohammed Abdul Sattar. This book was released on 2023-11-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The delivery of drug molecules in the human system for therapeutic purposes is an imperative truth in clinical research. The recent advancements in the pharmaceutical sciences have shown significant progression in the drug delivery systems. Looking back into the last decades, there is a significant requirement in the pharmaceutical area for more patient compatible and certified effective medicine distribution dosage forms in cancer and other diseases. The drug properties like absorption, solubility, bioavailability and also carrier properties (e.g., retention time at the specific target-site) are the bottleneck for effective drug distribution. The novel medicine distribution dosage is able to manage the drawbacks of the conventional drugs that provide the medication over longer duration and improve medication solubility, maintaining medicine activity, achieving target-specificity and decreasing the possibilities of side-effects etc. The aim of novel medication distribution mechanisms is to deliver the drug molecules to the target locations without medicine depletion by keeping the plasma drug amount for an extended period of time and improving patient compliances. Currently, many researchers across the globe are looking into the development of new reliable targeted drug delivery systems to improve and enhance the efficacy of the treatment by restricting side-effects. During the year 1909, Paul Ehrlich started the work for the development of targeted delivery of particles by anticipating the medication delivery procedure that would target the affected disease cells directly. Paul Ehrlich recommended that medicine distribution to be a 'miracle bullet'. According to him, target- specific drug delivery is an occasion in which a drug launching provider complex or conjugate would deliver drug molecules solely to the pre-identified cells in a particular predicted manner. The 'drug targeting' is specified as the ability to instruct the medication molecules, particularly to the sites of activity with small or absence of any type of interaction with the non-required tissues
Author : Vinod Kumar Yata
Publisher : Springer Nature
ISBN 13 : 3030471209
Total Pages : 340 pages
Book Rating : 4.0/5 (34 download)
Download or read book Nanopharmaceuticals: Principles and Applications Vol. 3 written by Vinod Kumar Yata and published by Springer Nature. This book was released on 2020-08-19 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the third volume on this subject and focuses on the recent advances of nanopharmaceuticals in cancer, dental, dermal and drug delivery applications and presents their safety, toxicity and therapeutic efficacy. The book also includes the transport phenomenon of nanomaterials and important pathways for drug delivery applications. It goes on to explain the toxicity of nanoparticles to different physiological systems and methods used to assess this for different organ systems using examples of in vivo systems.
Author : Bernard McDonald
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)
Download or read book Development of an Oral Drug Delivery Platform Formulation for the Targeted Delivery of Celecoxib for the Chemoprevention and Treatment of Colorectal Cancer written by Bernard McDonald and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The anti-inflammatory drug celecoxib (CLX) has been shown to exert protective effects in colorectal cancer (CRC) therapy. The primary objective of this study was to develop and characterize a novel CLX multiparticulate drug delivery technology suitable for use in the treatment and prevention of CRC which has the potential to minimize the side effects associated with CLX. Liquid CLX formulations were developed as precursors to CLX microbeads and the effect of formulated CLX samples on the viability and motility of a CRC cell line was examined. CLX liquid formulations were shown for the first time to have an enhanced effect in comparison to the marketed CLX product Celebrex®. Liquid CLX formulations were translated into an optimized CLX microbead formulation which met a number of pre-defined critical quality attributes. A sustained release coat was applied to the beads. An in-vivo study was performed to compare the effect of the coated CLX microbeads versus Celebrex® in the attenuation of CRC tumours and inflammation in a CRC mouse model. Whilst the level of CRC tumour attenuation and inflammation was comparable between both formulations, the CLX microbead statistically outperformed Celebrex®. Microbead production was scaled-up and subsequent coating optimisation studies were performed resulting in products that met pre-defined target product profiles for both murine and human colon delivery. Finally a screening study to assess the applicability of the platform formulation to a range of APIs other than CLX was performed with 50% of the actives screened being successfully incorporated into microbeads. In summary, the in-vitro and in-vivo results described in this thesis present a significant step forward in CRC therapy using CLX, as the microbead formulation developed poses the possibility of presenting CLX in a format that has the potential to minimize GI and CV side effects whilst enhancing the effectiveness of the treatment.
Author : Eskandar Moghimipour
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)
Download or read book Targeted Nano-Drug Delivery System to Colon Cancer written by Eskandar Moghimipour and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer has been considered as the most cause of death in world. Employing of nanocarriers as drug delivery systems provide a platform for delivering drugs with increasing the anti-cancer efficacy, enhancing bioavailability of drugs, reducing side effects, enhancing the circulation half-life of drugs, improving the distribution of drugs and overcoming drug resistance. A number of nanocarriers have been studied as drug delivery systems for improving the treatment of cancer including liposomes, micelle, polymeric nanoparticles, carbon nanotubes, dendrimers, solid lipid nanoparticle (SLN) and nanostructure lipid carrier (NLC). In order to enhance recognition and internalization of nanocarriers by the target tissues, their surfaces can be modified with targeting ligands such as integrins, transferrin, folic acid, polysaccharides and antibodies. In this chapter, we are going to introduce the targeted nanocarriers for improving the cytotoxic action of drugs with further attempt of decreasing dose to achieve higher anticancer activity. Targeted nanocarriers would provide a promising therapeutic approach for cancer.
Author : Keservani, Raj K.
Publisher : IGI Global
ISBN 13 : 1522507558
Total Pages : 530 pages
Book Rating : 4.5/5 (225 download)
Download or read book Recent Advances in Drug Delivery Technology written by Keservani, Raj K. and published by IGI Global. This book was released on 2016-08-24 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technological innovations have become the impetus for continuous developments in medical research. With the assistance of new technologies, effective drug delivery techniques have been improved for optimal patient care. Recent Advances in Drug Delivery Technology is a pivotal reference source for the latest scholarly research on the application of pharmaceutical technology to optimize techniques for drug delivery in patients. Focusing on novel approaches in pharmaceutical science, this book is ideally designed for medical practitioners, upper-level students, scientists, and researchers.
Author : James M. Anderson
Publisher : Springer Science & Business Media
ISBN 13 : 1461327458
Total Pages : 391 pages
Book Rating : 4.4/5 (613 download)
Download or read book Recent Advances in Drug Delivery Systems written by James M. Anderson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evident rapid expansion of scientific work and intense interest in both experimental and clinical aspects of new drug delivery systems provided strong motivation for planning this symposium. In designing the program, speakers were identified for their particular expertise in a wide range of topics such as dermal delivery systems, pro-drugs, oral prolonged release, rate-controlled drug delivery, the pharmacokinetics of drug release systems, the synthesis of polymeric drug carriers and the refinement of drug delivery pumps. Because of the considerable involvement of diverse scientists from laboratories around the world where investigations relevant to the topic are now being pursued, a deliberate effort was made to invite international leaders in the field to share their knowledge and experimental outcomes. Thus, plenary papers and panel discussions were offered by organic chemists, bioengineers, patholo gists, material scientists, physical chemists, and pharmacokineti cists from academic and industrial laboratories in some dozen countries. This book which records the presentations offered at the sym posium covers a broad array of topics ranging from general overviews of the physicochemical concepts and analytical methodology which underpin the refinement of drug delivery systems and the tissue responses associated with the use of such systems through detailed discussions of a variety of current approaches employed in the development of new systems.
Author : Khawaja Husnain Haider
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110587041
Total Pages : 220 pages
Book Rating : 4.1/5 (15 download)
Download or read book Stem Cells – From Hype to Real Hope written by Khawaja Husnain Haider and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-12-17 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of the bench experience of leading experts from various research labs involved in the cutting edge area of research. The authors describe the use of stem cells both as part of the combinatorial therapeutic intervention approach and as tools (disease model) during drug development, highlighting the shift from a conventional symptomatic treatment strategy to addressing the root cause of the disease process. The book is a continuum of the previously published book entitled "Stem Cells: from Drug to Drug Discovery" which was published in 2017.
Author : Prashant Kesharwani
Publisher : Woodhead Publishing
ISBN 13 : 0323855768
Total Pages : 558 pages
Book Rating : 4.3/5 (238 download)
Download or read book Aptamers Engineered Nanocarriers for Cancer Therapy written by Prashant Kesharwani and published by Woodhead Publishing. This book was released on 2022-09-25 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aptamers Engineered Nanocarriers for Cancer Therapy details the selection technologies, biological characteristics, and clinical uses of aptamer-based nano agents for cancer therapeutics. The book helps facilitate speedy solutions for some of the problems pertaining to the manufacture of nano-aptamers – such as toxicity, thermal stability, cost efficiency, tumor penetration and blood stability. Key chapters cover cell-SELEX technology for aptamer selection, mechanisms of multi-drug resistance of cancer, the relevance of aptamers as anticancer therapies, as well as the broad range of aptamer-functionalized nanostructures available. This book provides exciting insights into this relatively new approach to cancer therapeutics, and will be of interest to materials scientists, biomedical engineers, molecular biologists, biochemists and clinical scientists, with a focus on cancer therapy. - Reviews the mechanisms behind multi-drug resistance (MDR) in cancer and how aptamer-mediated novel therapeutic agents and strategies can facilitate MDR reversal - Covers a range of aptamers engineered nanostructures, including PLGA nanoparticles, silica nanoparticles, quantum dots, nucleic acid aptamers, and more - Discusses the challenges associated with using aptamers as cancer therapeutics and how this translates into clinical use
Author : Katsunori Tanaka
Publisher : John Wiley & Sons
ISBN 13 : 3527344322
Total Pages : 560 pages
Book Rating : 4.5/5 (273 download)
Download or read book Handbook of In Vivo Chemistry in Mice written by Katsunori Tanaka and published by John Wiley & Sons. This book was released on 2020-04-27 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides timely, comprehensive coverage of in vivo chemical reactions within live animals This handbook summarizes the interdisciplinary expertise of both chemists and biologists performing in vivo chemical reactions within live animals. By comparing and contrasting currently available chemical and biological techniques, it serves not just as a collection of the pioneering work done in animal-based studies, but also as a technical guide to help readers decide which tools are suitable and best for their experimental needs. The Handbook of In Vivo Chemistry in Mice: From Lab to Living System introduces readers to general information about live animal experiments and detection methods commonly used for these animal models. It focuses on chemistry-based techniques to develop selective in vivo targeting methodologies, as well as strategies for in vivo chemistry and drug release. Topics include: currently available mouse models; biocompatible fluorophores; radionuclides for radiodiagnosis/radiotherapy; live animal imaging techniques such as positron emission tomography (PET) imaging; magnetic resonance imaging (MRI); ultrasound imaging; hybrid imaging; biocompatible chemical reactions; ligand-directed nucleophilic substitution chemistry; biorthogonal prodrug release strategies; and various selective targeting strategies for live animals. -Completely covers current techniques of in vivo chemistry performed in live animals -Describes general information about commonly used live animal experiments and detection methods -Focuses on chemistry-based techniques to develop selective in vivo targeting methodologies, as well as strategies for in vivo chemistry and drug release -Places emphasis on material properties required for the development of appropriate compounds to be used for imaging and therapeutic purposes in preclinical applications Handbook of In Vivo Chemistry in Mice: From Lab to Living System will be of great interest to pharmaceutical chemists, life scientists, and organic chemists. It will also appeal to those working in the pharmaceutical and biotechnology industries.
Author : Valeria Barresi
Publisher :
ISBN 13 : 9783036529233
Total Pages : 284 pages
Book Rating : 4.5/5 (292 download)
Download or read book Colorectal Cancer written by Valeria Barresi and published by . This book was released on 2022 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colorectal cancer is one of the most common malignancies worldwide, and the pathogenesis of this neoplasm is probably one of the most studied. The knowledge obtained over time has led to the development of screening and early diagnosis systems, allowing a significant reduction in the incidence of this neoplasm. However, what is currently known probably represents only the tip of the iceberg of the biology of this tumor. It was recently shown that the gut microbiota may contribute to colorectal cancerogenesis. In addition, several novel targeted therapies are now applied to patients with colorectal carcinoma. Nonetheless, several questions are still unanswered. Could the modulation of the gut microbiota modify the risk of tumor progression or the efficacy of therapies? Are there any predictive biomarkers of the risk of tumor progression or the efficacy of target therapies? Is metastatic colorectal cancer one or more diseases? This book collects a series of scientific articles reflecting part of the state of the art regarding colorectal cancer, seeking to answer these questions.
Author : Ashutosh Tiwari
Publisher : John Wiley & Sons
ISBN 13 : 1118773683
Total Pages : 421 pages
Book Rating : 4.1/5 (187 download)
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
Author : Abhijit Bandyopadhyay
Publisher : Springer
ISBN 13 : 8132221753
Total Pages : 78 pages
Book Rating : 4.1/5 (322 download)
Download or read book Nanoparticles in Lung Cancer Therapy - Recent Trends written by Abhijit Bandyopadhyay and published by Springer. This book was released on 2014-11-14 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief provides an insight into the present scenario of the role of nanotechnology in the diagnosis and treatment of lung cancer at an early stage. Currently, lung cancer is the subject of major concern owing to the very high mortality rate throughout the world. Most of the conventional treatment methods such as surgery, chemotherapy, radiotherapy, etc., fail to prolong life of the patients. Incidents of recurrence are also very common in case of lung cancer. Researchers have shown that nanoparticles may act as a powerful anti cancer tool, especially for lung cancer. Unique surface properties and easy surface functionalization of nanoparticles enable early detection, diagnosis, imaging and treatment of lung cancer. The authors have elaborately presented how various nanoparticles (natural, semi synthetic and synthetic) may help in the treatment of lung cancer. They have also detailed works of various scientists who succeeded in developing effective nanoparticles and enabled very specific lung cancer therapy without any undesirable side effects and minimized death.
Author : Marc Damelin
Publisher : Springer
ISBN 13 : 3319781545
Total Pages : 358 pages
Book Rating : 4.3/5 (197 download)
Download or read book Innovations for Next-Generation Antibody-Drug Conjugates written by Marc Damelin and published by Springer. This book was released on 2018-05-29 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antibody-drug conjugates (ADCs) stand at the verge of a transformation. Scores of clinical programs have yielded only a few regulatory approvals, but a wave of technological innovation now empowers us to overcome past technical challenges. This volume focuses on the next generation of ADCs and the innovations that will enable them. The book inspires the future by integrating the field’s history with novel strategies and cutting-edge technologies. While the book primarily addresses ADCs for solid tumors, the last chapter explores the emerging interest in using ADCs to treat other diseases. The therapeutic rationale of ADCs is strong: to direct small molecules to the desired site of action (and away from normal tissues) by conjugation to antibodies or other targeting moieties. However, the combination of small and large molecules imposes deep complexity to lead optimization, pharmacokinetics, toxicology, analytics and manufacturing. The field has made significant advances in all of these areas by improving target selection, ADC design, manufacturing methods and clinical strategies. These innovations will inspire and educate scientists who are designing next-generation ADCs with the potential to transform the lives of patients.
