In Vivo Imaging In Pharmacological Research
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In Vivo Imaging In Pharmacological Research
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Author : Nicolau Beckmann
language : en
Publisher: Frontiers Media SA
Release Date : 2017-08-08
In Vivo Imaging In Pharmacological Research written by Nicolau Beckmann and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-08 with Electronic book categories.
The discovery and development of a biological active molecule with therapeutic properties is an ever increasing complex task, highly unpredictable at the early stages and marked, in the end, by high rates of failure. As a consequence, the overall process leading to the production of a successful drug is very costly. The improvement of the net outcome in drug discovery and development would require, amongst other important factors, a good understanding of the molecular events that characterize the disease or pathology in order to better identify likely targets of interest, to optimize the interaction of an active agent (small molecule or macromolecule of natural or synthetic origin) with those targets, and to facilitate the study of the pharmacokinetics, pharmacodynamics and toxicity of an active agent in suitable models and in human subjects. The objective of this Research Topic is to highlight new developments and applications of imaging techniques with the objective of performing pharmacological studies in vivo, in animal models and in humans. In the domain of drug discovery, the pharmacological and biomedical questions constitute the center of attention. In this sense, it is fundamental to keep in mind the strengths and limitations of each analytical or imaging technique. At the end, the judicious application of the technique with the aim of supporting the search for answers to manifold questions arising during a long and painstaking path provides a continuous role for imaging within the complex area of drug discovery and development.
Pharmacology In Vivo Imaging
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Author : Felix Jackson
language : en
Publisher: American Medical Publishers
Release Date : 2021-11-16
Pharmacology In Vivo Imaging written by Felix Jackson and has been published by American Medical Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-16 with Medical categories.
Pharmacology is a branch of medicine which is associated with the study of drug action. A drug can be characterized as any man-made, natural, or endogenous molecule. These drugs can have a biochemical or physiological effect over the cell, tissue, organ, or organism. In vivo imaging or preclinical imaging refers to the visualization of living animals for research purposes, such as drug development and cancer research. Imaging modalities are used in identifying changes, either at the organ, tissue, cell, or molecular level. The imaging systems can be characterized into morphological/anatomical and molecular imaging techniques. The aim of this book is to present researches that have transformed this discipline and aided its advancement. It contains some path-breaking studies in the field of pharmacology and in vivo imaging. The book is appropriate for students seeking detailed information in this area as well as for the experts.
In Vivo Nuclear Molecular Imaging In Drug Development And Pharmacological Research
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Author : Xuyi Yue
language : en
Publisher: Mdpi AG
Release Date : 2023-05-08
In Vivo Nuclear Molecular Imaging In Drug Development And Pharmacological Research written by Xuyi Yue and has been published by Mdpi AG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-08 with Science categories.
This Special Issue published one editorial, eight articles and four reviews from approximately one hundred authors. It aimed to provide cutting-edge research on pre-clinical development and the clinical translation of radiopharmaceuticals within the molecular imaging community. The Special Issue covered radioligand development, existing radiotracer optimization, imaging agent evaluation in animal models, the clinical production of radiopharmaceuticals, and investigative research on the use of molecular imaging probes in human subjects. We appreciate all the authors' significant contributions to this Special Issue and hope the readers will enjoy the content.
Imaging Technology In Oncology Pharmacological Research
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Author : Jinchao Feng
language : en
Publisher: Frontiers Media SA
Release Date : 2021-09-29
Imaging Technology In Oncology Pharmacological Research written by Jinchao Feng and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-29 with Science categories.
Drug Delivery Applications Of Noninvasive Imaging
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Author : Chun Li
language : en
Publisher: John Wiley & Sons
Release Date : 2013-10-14
Drug Delivery Applications Of Noninvasive Imaging written by Chun Li and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-14 with Medical categories.
Cost-effective strategies for designing novel drug delivery systems that target a broad range of disease conditions In vivo imaging has become an important tool for the development of new drug delivery systems, shedding new light on the pharmacokinetics, biodistribution, bioavailability, local concentration, and clearance of drug substances for the treatment of human disease, most notably cancer. Written by a team of international experts, this book examines the use of quantitative imaging techniques in designing and evaluating novel drug delivery systems and applications. Drug Delivery Applications of Noninvasive Imaging offers a full arsenal of tested and proven methods, practices and guidance, enabling readers to overcome the many challenges in creating successful new drug delivery systems. The book begins with an introduction to molecular imaging. Next, it covers: In vivo imaging techniques and quantitative analysis Imaging drugs and drug carriers at the site of action, including low-molecular weight radiopharmaceuticals, peptides and proteins, siRNA, cells, and nanoparticles Applications of imaging techniques in administration routes other than intravenous injection, such as pulmonary and oral delivery Translational research leading to clinical applications Imaging drug delivery in large animal models Clinical applications of imaging techniques to guide drug development and drug delivery Chapters are based on a thorough review of the current literature as well as the authors' firsthand experience working with imaging techniques for the development of novel drug delivery systems. Presenting state-of-the-technology applications of imaging in preclinical and clinical evaluation of drug delivery systems, Drug Delivery Applications of Noninvasive Imaging offers cost-effective strategies to pharmaceutical researchers and students for developing drug delivery systems that accurately target a broad range of disease conditions.
Pharmaco Imaging In Drug And Biologics Development
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Author : Brian R. Moyer
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-08
Pharmaco Imaging In Drug And Biologics Development written by Brian R. Moyer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-08 with Medical categories.
The volume aim to be a comprehensive overview of the drug and biologic development process that is often called “the valley of death” (pre-IND through approval) where high costs of studies and high rates of product failure are part of the drug development landscape. Imaging tools can serve in this period by adding high value data, the images and the kinetic information they can provide, and cost-effective development alternative tools which potentially improve pivotal study designs. Imaging may identify safety issues early such as unwanted organ or tissue distributions, and then can serve advanced development with added certainty of a drug or biologic’s success to senior corporate management and investors. There are numerous textbooks, reference texts and treatises on medical imaging technologies, teaching tools on medical cases and physics books on the science of detector and computer interface systems. Rarely, in each of these are examples of medical imaging protocols and animal models of disease i.e. a text on methodology in drug development is currently unavailable.
Radionuclide Imaging In Drug Research
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Author : Clive G. Wilson
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Radionuclide Imaging In Drug Research written by Clive G. Wilson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The use of gamma-emitting radionuclides for diagnostic imaging in nuclear medicine has been established for many years. Sophisticated gamma ray detecting camera systems and computer links enable the clinical investigator to image different regions of the body and to quantify organ function. Parallel developments have also occurred in the field of radiopharmaceuticals, and today a wide range of products is available that will exhibit specific uptake within target tissues following parenteral administration. For example, radioiodide is taken up by the thyroid and iodinated fatty acids can be used to image the myocardium. Labelled antibodies have been used with success to target certain tumours. The concept of targeting has also been considered by pharmaceutical scientists who wish to deliver drugs rather than radionuclides to specific sites in the body. The systems that have been employed are often physically similar to those used as radiopharmaceuticals (for example colloids, aerosols and liposomes). Furthermore, pioneering work by Digenis and others in the United States States and by Alpsten and co-workers (1976)in Sweden had demonstrated the potential of gamma scintigraphy for investigating the fate of tablets and capsules in the gastrointestinal tract of man in a non invasive way. In 1979, the Biopharmaceutics Research Group at Nottingham together with academic pharmacists from Manchester held a one-day syffiposium at Nottingham University to discuss how radio nuclides could be used in drug formulation studies to provide better approaches for the delivery of drugs to their sitesof action.
Imaging In Drug Discovery And Early Clinical Trials
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Author : Markus Rudin
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-10-25
Imaging In Drug Discovery And Early Clinical Trials written by Markus Rudin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-10-25 with Medical categories.
This monograph examines the contribution of imaging modalities to the stages of drug discovery and development, from early target validation to their use in clinical development programs. Chapters are devoted to the description of the drug discovery process, to the various imaging modalities preclinically and clinically, to applications of imaging during the optimization of a lead compound, addressing issues such as bioavailability and efficacy, and during drug safety evaluation.
In Vivo Mr Techniques In Drug Discovery And Development
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Author : Nicolau Beckman
language : en
Publisher: CRC Press
Release Date : 2006-06-02
In Vivo Mr Techniques In Drug Discovery And Development written by Nicolau Beckman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-06-02 with Medical categories.
Imaging technologies are receiving much attention in the pharmaceutical industry because of their potential for accelerating drug discovery and development. Magnetic Resonance (MR) Imaging is one of the principal modalities since it allows anatomical, functional, metabolic, and to a certain extent even target-related information to be gathered in vivo at high resolution, favoring the characterization of a disease state and the corresponding drug intervention. The non-invasiveness of MR strengthens the link between preclinical and clinical pharmaceutical research, contributing to improve the characterization of compound effects in early stages of the discovery process in order to increase the chances of success in later phases of drug development. Edited by a leading researcher in MR technology, with contributions from foremost experts in academia and the pharmaceutical industry, this title illustrates the use of MR techniques throughout the drug discovery and development process, from target identification and validation to clinical studies. Numerous chapters focus on individual disease areas, including neurological, cardiac, and pulmonary disorders, cancer studies, diabetes, arthritis, solid organ transplantation, and stem cell-based therapies, showing that different imaging solutions are needed for specific organs.
In Vivo Imaging Of Cancer Therapy
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Author : Anthony F. Shields
language : en
Publisher: Humana Press
Release Date : 2007-09-07
In Vivo Imaging Of Cancer Therapy written by Anthony F. Shields and has been published by Humana Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-07 with Medical categories.
A variety of cutting-edge imaging techniques, including their use for best practice, are addressed in this book. The book also provides examples of results found in both pre-clinical and clinical studies. This comprehensive text covers the entire spectrum of in vivo imaging for oncology. It will aide clinicians at all levels in keeping up with the most cutting-edge techniques.
