Stem Cell Labeling for Delivery and Tracking Using Noninvasive Imaging


Book Description

Stem Cell Labeling for Delivery and Tracking Using Noninvasive Imaging provides a comprehensive overview of cell therapy imaging, ranging from the basic biology of cell therapeutic choices to the preclinical and clinical applications of cell therapy. It emphasizes the use of medical imaging for therapeutic delivery/targeting, cell tracking, and determining therapeutic efficacy. The book first presents background information and insight on the major classes of stem and progenitor cells. It then describes the main imaging modalities and state-of-the-art techniques that are currently employed for stem cell tracking. In the final chapters, leading scholars offer clinical perspectives on existing and potential uses of stem cells as well as the impact of image-guided delivery and tracking in major organ systems. Through clear descriptions and color images, this volume illustrates how noninvasive imaging is used to track stem cells as they repair damaged tissue in the body. With contributions from some of the most prominent preclinical and clinical researchers in the field, the book helps readers to understand the evolving concepts of stem cell labeling and tracking as the field continues to move forward.




Imaging and Tracking Stem Cells


Book Description

Imaging and Tracking Stem Cells: Methods and Protocols gathers representative protocols related to the vital techniques of stem cell imaging and lineage tracing, including that of live cells, both in vivo and in vitro. The detailed chapters presented within have been validated for reproducibility and are described in an easy to follow, step-by-step fashion so as to be valuable for not only experts but also novices in the stem cell field. As with other volumes in the highly successful Methods in Molecular Biology series, chapters conclude with a Notes section, which provides tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Imaging and Tracking Stem Cells: Methods and Protocols provides both a flavor of the field as it currently is and a source to stimulate new approaches and methodologies by those interested in tracking stem cells and their progeny.




Imaging in Stem Cell Transplant and Cell-based Therapy


Book Description

This book provides a review of imaging techniques and applications in stem cell transplantation and other cell-based therapies. The basis of different molecular imaging techniques is explained in detail, as is the current state of interventional radiology techniques. While the whole is a comprehensive discussion, each chapter is self-sufficient enough so that each can be reviewed independently. The contributors represent years of international and cross-disciplinary expertise and perspective and are all well known in their fields. comprehensive information on the role of clinical and molecular imaging in stem cell therapy from this book reviewed in detail. Essential reading for radiologists and physicians who are interested in developing a basic understanding of stem cell imaging and applications of stem cells and cell based therapies. However, it will also be of interest to clinical scientists and researchers alike, including those involved in stem cell labeling, tracking & imaging, cancer therapy, angiogenesis and cardiac regeneration.







Medical Imaging in Clinical Practice


Book Description

Medical Imaging in Clinical Practice is a compendium of the various applications of imaging modalities in specific clinical conditions. It captures in an easy to read manner, the experiences of various experts drawn from across the globe. It explores the conventional techniques, advanced modalities and on going research efforts in the ever widening horizon of medical imaging. The various topics would be relevant to residents, radiologists and specialists who order and interpret various medical imaging procedures. It is an essential for the inquisitive mind, seeking to understand the scope of medical imaging in clinical practice.




Medical Imaging in Clinical Practice


Book Description

Medical Imaging in Clinical Practice is a compendium of the various applications of imaging modalities in specific clinical conditions. It captures in an easy to read manner, the experiences of various experts drawn from across the globe. It explores the conventional techniques, advanced modalities and on going research efforts in the ever widening horizon of medical imaging. The various topics would be relevant to residents, radiologists and specialists who order and interpret various medical imaging procedures. It is an essential for the inquisitive mind, seeking to understand the scope of medical imaging in clinical practice.




Developing Multi-modal Imaging Agents for Stem Cell Tracking


Book Description

Clinical trials using stem cells as a regenerative therapy or a delivery vehicle for anti-cancer agents have been increasing but the outcomes are highly variable. In vivo imaging of stem cell delivery to target organs will help improve their therapeutic efficacy. However, a single imaging modality cannot provide the complete answer. The work in this thesis aims to develop a multi-modal imaging approach to overcome the limitations of each modality. To understand the distribution pattern of transplanted stem cells in vivo, luciferase expressing adipocyte derived mesenchymal stem cells (ADSCs) were labelled with novel bimodal (nuclear/magnetic resonance imaging) nanoparticles and the following hypotheses were tested; 1) that the distribution pattern of transplanted ADSCs would be different between venous and arterial routes, 2) that the arterial route would provide a more efficient way of delivering ADSC to tumours. In addition, ultrasound-guided renal artery injection was developed to improve stem cell delivery to kidney and the efficiency of this injection was assessed using photoacoustic and bioluminescence imaging. Moreover, the applicability of gold nanoparticles (GNP) as cell tracking agents was explored using multi-modal imaging. Results demonstrated the advantages of multi-modal imaging in assessing different cell distribution patterns after two systemic injections and confirmed that the arterial route was more efficient in delivering ADSCs to tumours. The assessment of cell localisation and viability in the kidney suggests that the level of cell engraftment improved after ultrasound-guided renal artery injection. Multi-modal imaging results indicated that GNPs are a promising cell tracking agent for computed tomography but further studies are required to define their specific applications. In conclusion, this work has demonstrated the successful application of multi-modal imaging for stem cell tracking in different organs. The findings from this thesis proved that combining the strengths of each modality can provide greater insight into cell migration and distribution.




Fluorescent Nanodiamonds


Book Description

The most comprehensive reference on fluorescent nanodiamond physical and chemical properties and contemporary applications Fluorescent nanodiamonds (FNDs) have drawn a great deal of attention over the past several years, and their applications and development potential are proving to be manifold and vast. The first and only book of its kind, Fluorescent Nanodiamonds is a comprehensive guide to the basic science and technical information needed to fully understand the fundamentals of FNDs and their potential applications across an array of domains. In demonstrating the importance of FNDs in biological applications, the authors bring together all relevant chemistry, physics, materials science and biology. Nanodiamonds are produced by powerful cataclysmic events such as explosions, volcanic eruptions and meteorite impacts. They also can be created in the lab by high-pressure high-temperature treatment of graphite or detonating an explosive in a reactor vessel. A single imperfection can give a nanodiamond a specific, isolated color center which allows it to function as a single, trapped atom. Much smaller than the thickness of a human hair, a nanodiamond can have a huge surface area that allows it to bond with a variety of other materials. Because of their non-toxicity, nanodiamonds may be useful in biomedical applications, such as drug delivery and gene therapy. The most comprehensive reference on a topic of rapidly increasing interest among academic and industrial researchers across an array of fields Includes numerous case studies and practical examples from many areas of research and industrial applications, as well as fascinating and instructive historical perspectives Each chapter addresses, in-depth, a single integral topic including the fundamental properties, synthesis, mechanisms and functionalisation of FNDs The first book published by the key patent holder with his research group in the field of FNDs Fluorescent Nanodiamonds is an important working resource for a broad range of scientists and engineers in industry and academia. It will also be a welcome reference for instructors in chemistry, physics, materials science, biology and related fields.




Cell Tracking


Book Description

This volume details methods used to track cells in the body and will serve as a reference for preclinical and clinical researchers in the fields of medicine and biomedical science. Chapters guide readers through protocols on bioluminescence imaging, fluorescence imaging, magnetic resonance imaging (MRI), ultrasound, computed tomography, and positron emission spectroscopy. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Cell Tracking: Methods and Protocols aims to ensure successful results in the further study of this vital field.




Cell Tracking


Book Description

This volume details methods used to track cells in the body and will serve as a reference for preclinical and clinical researchers in the fields of medicine and biomedical science. Chapters guide readers through protocols on bioluminescence imaging, fluorescence imaging, magnetic resonance imaging (MRI), ultrasound, computed tomography, and positron emission spectroscopy. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Cell Tracking: Methods and Protocols aims to ensure successful results in the further study of this vital field.