Radiopharmaceutical Chemistry Between Imaging And Endoradiotherapy

Author : Klaus Kopka
Publisher : MDPI
ISBN 13 : 3038420840
Total Pages : 257 pages
Book Rating : 4.42/5 ( download)

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Download or read book Radiopharmaceutical Chemistry between Imaging and Endoradiotherapy written by Klaus Kopka and published by MDPI. This book was released on 2018-10-04 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Radiopharmaceutical Chemistry between Imaging and Radioendotherapy" that was published in Pharmaceuticals

Author :
Publisher :
ISBN 13 : 9783038420859
Total Pages : pages
Book Rating : 4.59/5 ( download)

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Download or read book Radiopharmaceutical Chemistry Between Imaging and Endoradiotherapy written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Positron emission tomography (PET), single photon emission computed tomography (SPECT), and the combined imaging modalities realised in the en-vogue hybrid technologies PET/CT and PET/MR represent the state-of-the-art diagnostic imaging technologies in nuclear medicine which are used for the highly sensitive non-invasive imaging of biological processes at the subcellular and molecular level in a respective patient for the visualisation of rather early disease states or for early inspection of treatment response after chemotherapy, radiation- or radioendotherapy. Radiolabelled molecules, bearing a "radioactive lantern," function as so called Radiopharmaceuticals which have to be compliant with the pharmaceuticals act, and can be termed as "food" of nuclear medicine. In general, the specialised field Radiopharmaceutical Chemistry focusses on the development, synthesis and radiolabelling of aforementioned "food," such as small molecules, biotechnology-derived antibodies or (cyclised) (oligo)peptides which are used to address clinically relevant biological "downstream" targets such as receptors, enzymes, transport systems and others. Addressing "upstream" targets such as DNA- and RNA-fragments using corresponding radioactive substrates represents a further feasible strategy. Originally, Radiopharmaceutical Chemistry descends from radiochemistry and radiopharmacy as well as nuclear chemistry and uses methods finally aiming at the production of radioactive substances for human application which are essential for non-invasive in vivo imaging by means of the aforementioned scintigraphic methods PET or SPECT. The cornerstone for applicable radiochemistry in nuclear medicine was set by the Hungarian chemist George Charles de Hevesy who received the Nobel Prize in 1943 for his work on the radioindicator principle. This principle is based on the idea that the absolute amount of the administered substance is below the dose needed to induce a pharmacodynamic effect. Nowadays, a radioactive substance that can be traced in vivo as it moves through the living organism is termed radiotracer or radiopharmaceutical. As mentioned above, the biodistribution of radiopharmaceuticals is measured non-invasively reflecting functional or molecular disorders without pharmacologically affecting the organism. In the era of personalised medicine the diagnostic potential of radiopharmaceuticals is directly linked to a subsequent individual therapeutic approach called radioendotherapy. Depending on the "radioactive lantern" (gamma or particle emitter) used for radiolabelling of the respective tracer molecule, the field Radiopharmaceutical Chemistry can contribute to the set-up of an in vivo "theranostic" approach especially in tumour patients by offering tailor-made (radio)chemical entities labelled either with a diagnostic or a therapeutic radionuclide. To succeed in the design of targeted high-affinity radiopharmaceuticals that can measure the alteration of receptors serving at the same time as biological targets for individualised radioendotherapy several aspects need to be considered: (i) reasonable pharmacological behaviour (especially pharmacokinetics adjusted to the physical half-life of the used radionuclide), (ii) ability to penetrate and cross biological membranes, (iii) usage of chemical as well as biological amplification strategies (e.g. pretargeting, biological trapping of converted ligands, change of the physicochemical behaviour of the radiopharmaceutical after target interaction, combination with biotransporters and heterodimer approaches), (iv) availability of radiopharmaceuticals with high specific activities and in vivo stability.

Author :
Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.06/5 ( download)

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Download or read book Radiopharmaceutical Chemistry between Imaging and Endoradiotherapy written by and published by . This book was released on 2015 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positron emission tomography (PET), single photon emission computed tomography (SPECT), and the combined imaging modalities realised in the en-vogue hybrid technologies PET/CT and PET/MR represent the state-of-the-art diagnostic imaging technologies in nuclear medicine which are used for the highly sensitive non-invasive imaging of biological processes at the subcellular and molecular level in a respective patient for the visualisation of rather early disease states or for early inspection of treatment response after chemotherapy, radiation- or radioendotherapy.Radiolabelled molecules, bearing a "radioactive lantern", function as so called Radiopharmaceuticals which have to be compliant with the pharmaceuticals act, and can be termed as "food" of nuclear medicine. In general, the specialised field Radiopharmaceutical Chemistry focusses on the development, synthesis and radiolabelling of aforementioned "food", such as small molecules, biotechnology-derived antibodies or (cyclised) (oligo)peptides which are used to address clinically relevant biological "downstream" targets such as receptors, enzymes, transport systems and others. Addressing "upstream" targets such as DNA- and RNA-fragments using corresponding radioactive substrates represents a further feasible strategy.Originally, Radiopharmaceutical Chemistry descends from radiochemistry and radiopharmacy as well as nuclear chemistry and uses methods finally aiming at the production of radioactive substances for human application which are essential for non-invasive in vivo imaging by means of the aforementioned scintigraphic methods PET or SPECT.The cornerstone for applicable radiochemistry in nuclear medicine was set by the Hungarian chemist George Charles de Hevesy who received the Nobel Prize in 1943 for his work on the radioindicator principle. This principle is based on the idea that the absolute amount of the administered substance is below the dose needed to induce a pharmacodynamic effect. Nowadays, a radioactive substance that can be traced in vivo as it moves through the living organism is termed radiotracer or radiopharmaceutical. As mentioned above, the biodistribution of radiopharmaceuticals is measured non-invasively reflecting functional or molecular disorders without pharmacologically affecting the organism.In the era of personalised medicine the diagnostic potential of radiopharmaceuticals is directly linked to a subse ...

Author : Jason S. Lewis
Publisher : Springer
ISBN 13 : 3319989472
Total Pages : 648 pages
Book Rating : 4.71/5 ( download)

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Download or read book Radiopharmaceutical Chemistry written by Jason S. Lewis and published by Springer. This book was released on 2019-04-02 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive guide to radiopharmaceutical chemistry. The stunning clinical successes of nuclear imaging and targeted radiotherapy have resulted in rapid growth in the field of radiopharmaceutical chemistry, an essential component of nuclear medicine and radiology. However, at this point, interest in the field outpaces the academic and educational infrastructure needed to train radiopharmaceutical chemists. For example, the vast majority of texts that address radiopharmaceutical chemistry do so only peripherally, focusing instead on nuclear chemistry (i.e. nuclear reactions in reactors), heavy element radiochemistry (i.e. the decomposition of radioactive waste), or solely on the clinical applications of radiopharmaceuticals (e.g. the use of PET tracers in oncology). This text fills that gap by focusing on the chemistry of radiopharmaceuticals, with key coverage of how that knowledge translates to the development of diagnostic and therapeutic radiopharmaceuticals for the clinic. The text is divided into three overarching sections: First Principles, Radiochemistry, and Special Topics. The first is a general overview covering fundamental and broad issues like “The Production of Radionuclides” and “Basics of Radiochemistry”. The second section is the main focus of the book. In this section, each chapter’s author will delve much deeper into the subject matter, covering both well established and state-of-the-art techniques in radiopharmaceutical chemistry. This section will be divided according to radionuclide and will include chapters on radiolabeling methods using all of the common nuclides employed in radiopharmaceuticals, including four chapters on the ubiquitously used fluorine-18 and a “Best of the Rest” chapter to cover emerging radionuclides. Finally, the third section of the book is dedicated to special topics with important information for radiochemists, including “Bioconjugation Methods,” “Click Chemistry in Radiochemistry”, and “Radiochemical Instrumentation.” This is an ideal educational guide for nuclear medicine physicians, radiologists, and radiopharmaceutical chemists, as well as residents and trainees in all of these areas.

Author : Michael J. Welch
Publisher : John Wiley & Sons
ISBN 13 : 9780471495604
Total Pages : 872 pages
Book Rating : 4.03/5 ( download)

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Download or read book Handbook of Radiopharmaceuticals written by Michael J. Welch and published by John Wiley & Sons. This book was released on 2003-01-17 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, authoritative and up-to-date reference for the newcomer to radiopharmaceuticals and those already in the field. Radiopharmaceuticals are used to detect and characterise disease processes, or normal biological function, in living cells, animals or humans. Used as tracer molecules, they map the distribution, uptake and metabolism of the molecule in clinical studies, basic research or applied research. The area of radiopharmaceuticals is expanding rapidly. The number of PET centers in the world is increasing at 20% per year, and many drug companies are utilising PET and other forms of radiopharmaceutical imaging to evaluate products. * Readers will find coverage on a number of important topics such as radionuclide production, PET and drug development, and regulations * Explains how to use radiopharmaceuticals for the diagnosis and therapy of cancer and other diseases * The editors and a majority of the contributors are from the United States

Author : Azuwuike Owunwanne
Publisher : Springer
ISBN 13 : 1475704143
Total Pages : 242 pages
Book Rating : 4.43/5 ( download)

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Download or read book The Handbook of Radiopharmaceuticals written by Azuwuike Owunwanne and published by Springer. This book was released on 2012-12-06 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: One Radiobiopharmaceutics.- 1 Preparation of radiopharmaceuticals.- Production of radionuclides.- Synthesis of the non-radioactive compound.- Reaction of the radionuclide with the non-radioactive compound.- References.- 2 Ideal characteristics of radiopharmaceuticals.- Availability and cost.- Preparation.- Biologic behavior.- Radionuclidic characteristics.- Hematology.- 3 Quality control of radiopharmaceuticals.- Biologic tests.- Physicochemical tests.- References.- 4 Design of radiopharmaceuticals.- Radionuclide.- Chemistry.- Biology.- Human studies.- Registration.- References.- 5 The fate of.

Author : Gopal B. Saha
Publisher : Springer Science & Business Media
ISBN 13 : 1475740271
Total Pages : 318 pages
Book Rating : 4.71/5 ( download)

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Download or read book Fundamentals of Nuclear Pharmacy written by Gopal B. Saha and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new edition of a book is warranted when the book is successful and there are many new developments in the related discipline. Both have occurred for this book during the past 7 years since its second edition. The growth and development in nuclear pharmacy and radiopharmaceutical chemistry along with the continued success of the book have convinced us to update the book; hence this third edition. This book is a ramification of my nuclear pharmacy courses offered to pharmacy students specializing in nuclear pharmacy, nuclear medicine resi dents, and nuclear medicine technology students. The book is written in an integrated form from the basic concept of atomic structure to the practical clinical uses of radiopharmaceuticals. It serves both as a textbook on nu clear pharmacy for pharmacy students and nuclear medicine technologists, and as a useful reference book for many professionals related to nuclear medicine, such as nuclear medicine physicians and radiologists. The book contains 12 chapters. Each chapter is written as comprehen sively as possible based on my personal experience and understanding. At the end of each chapter, a section of pertinent questions and problems and so me suggested reading materials are included. I have made justifiably many additions and deletions as weIl as some reorganization in this edition. Chapter 3 is entirely dedicated to instru ments for radiation detection and measurement, including brief description of gas detectors, gamma-detecting instruments, and tomographic scanners.

Author : Ali M. Emran
Publisher : Springer
ISBN 13 : 0306449129
Total Pages : 537 pages
Book Rating : 4.23/5 ( download)

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Download or read book Chemists’ Views of Imaging Centers written by Ali M. Emran and published by Springer. This book was released on 1995-08-31 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: To continue the support for the growing trend of chemistry involvement in nuclear medicine, the Division of Nuclear Chemistry and Technology (DNCT) of the American Chemical Society (ACS) planned for a symposium to cover this aspect. This was expressed in arequest to me, as a member of the Program Committee, to organize a symposium on topics related to nuclear and radiochemistry applications to nuclear medicine. Realizing the growing interest in imaging, specially with positron emitting radioisotopes, I invited several colleagues to study with me the idea of imaging centers and the involvement of chemists in their structure and function. The formulated Organizing Committee supported this idea which evolved in proposing an extended international symposium to be held in conjunction with the 206th ACS National meeting in Chicago, Illinois, U. S. A. on August 22-27, 1993. The following are the members of the Organizing Committee: Jorge R. Barrio, Ph. D. Thomas E. Boothe, Ph. D. J. Robert Dahl, Ph. D. Robert F. Dannals, Ph. D. Bruce R. Erdal, Ph. D. Mark M. Goodman, Ph. D. George W. Kabalka, Ph. D. James F. Lamb, Ph. D. Ronald G. Manning, Ph. D. Henry C. Padgett, Ph. D. Roy S. Tilbury, Ph. D. Steven W. Yates, Ph. D. and Ali M. Emran, Ph. D.

Author : RICHARD J. KOWALSKY
Publisher : American Pharmacists Association (APhA)
ISBN 13 : 9781582122830
Total Pages : 800 pages
Book Rating : 4.30/5 ( download)

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Download or read book Radiopharmaceuticals in Nuclear Pharmacy and Nuclear Medicine, written by RICHARD J. KOWALSKY and published by American Pharmacists Association (APhA). This book was released on 2020-03-10 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completed revised and updated, Radiopharmaceuticals in Nuclear Pharmacy and Nuclear Medicine, 4th Edition is the radiopharmaceutical bible for nuclear pharmacists, nuclear medicine physicians, and nuclear medicine technologists. Useful in educational programs across these disciplines, it also serves as a key reference in preparation for specialty board examination in nuclear medicine and nuclear pharmacy. The book contains essential information required by state and federal radiation licensing organization for specialty practitioners preparing to become authorized nuclear pharmacists or authorized nuclear medicine physicians. Key Features: - All chapters are entirely reorganized and revised to reflect the latest developments in the field - Chapters new to the fourth edition cover of range of topics including Adverse Reactions to Radiopharmaceuticals, Pregnancy and Pediatrics, Localization Mechanisms of Radiopharmaceuticals, Non-Radioactive Pharmaceuticals, PET Manufacturing, and Radiopharmaceutical Distribution. - Over 500 figures and 200 tables--many in full-color--underscore key concepts

Author : Shankar Vallabhajosula
Publisher : Springer Nature
ISBN 13 : 3031232054
Total Pages : 719 pages
Book Rating : 4.53/5 ( download)

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Download or read book Molecular Imaging and Targeted Therapy written by Shankar Vallabhajosula and published by Springer Nature. This book was released on 2023-03-31 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, now published in its second edition, covers a wide range of topics relating to the use of radiopharmaceuticals. The basics of nuclear chemistry, radiochemistry, and radiopharmacology are considered in detail, regulatory issues are reviewed, and potential applications in drug development, translational medicine, clinical diagnostics, and targeted therapy are discussed. Compared with the first edition, the chapters on targeted therapy with alpha- and beta-emitting radiopharmaceuticals and theranostics are completely new. Other chapters have been updated and revised as necessary. Radioisotope-based molecular imaging probes (radiopharmaceuticals) provide unprecedented insights into biochemistry and function in both normal and diseased states of living systems, with unbiased in vivo measurements of regional radiotracer activities offering very high specificity and sensitivity. No other molecular imaging technology, including functional magnetic resonance imaging, can provide such high sensitivity and specificity at a tracer level. This book, written by an experienced radiochemist and scientist, offers valuable insights into the full range of applications of this technology.