Download Free Biomaterial Assisted 3d In Vitro Tumor Models Book in PDF and EPUB Free Download. You can read online Biomaterial Assisted 3d In Vitro Tumor Models and write the review.

This reprint focuses on fundamental and applied research involving the combination of biomaterials and cancer cells to develop a three-dimensional (3D) tumor microenvironment in vitro, in which carcinogenesis mechanisms can be studied and therapies can be screened. Such models are becoming quite popular within the bioengineering community; thus, many technologies are being tested to obtain the best scaffold for each tumor. In any case, only a tight interaction of bioengineers with cancer biologists and oncologists can make such 3D models progress, with them finally reaching a clinical relevance. On the other hand, the medical community is approaching simpler 3D in vitro models not provided with sufficient extracellular matrix biomimicry, such as spheroids and organoids, which may not be self-exhaustive; therefore, cancer researchers could benefit from closer contact with bioengineers. The aim of this reprint is to help generate shared knowledge and promote strong interdisciplinary collaboration with the ultimate goal of contributing to the acceleration of the discovery and validation of more precise therapies to fight cancer.
Biomaterials for 3D Tumor Modeling reviews the fundamentals and most relevant areas of the latest advances of research of 3D cancer models, focusing on biomaterials science, tissue engineering, drug delivery and screening aspects. The book reviews advanced fundamental topics, including the causes of cancer, existing cancer models, angiogenesis and inflammation during cancer progression, and metastasis in 3D biomaterials. Then, the most relevant biomaterials are reviewed, including methods for engineering and fabrication of biomaterials. 3D models for key biological systems and types of cancer are also discussed, including lung, liver, oral, prostate, pancreatic, ovarian, bone and pediatric cancer. This book is suitable for those working in the disciplines of materials science, biochemistry, genetics, molecular biology, drug delivery and regenerative medicine. Reviews key biomaterials topics, including synthetic biomaterials, hydrogels, e-spun materials and nanoparticles Provides a comprehensive overview of 3D cancer models for key biological systems and cancer types Includes an overview of advanced fundamental concepts for an interdisciplinary audience in materials science, biochemistry, regenerative medicine and drug delivery
The tumour microenvironment is increasingly recognized as an important contributor to cancer progression and treatment. However, most cancer studies continue to be performed in 2D tissue culture dishes that do not capture the characteristics of the tumour niche. This book provides an introduction to the rich chemical, topographical, and mechanical cues in the tumour microenvironment and then introduces readers to bioengineering strategies, including scaffold design and synthesis, chemical signalling and delivery, and co-culture, microfluidics, and organ-on-a-chip tools that can be used to mimic tumour microenvironment features. This book also includes discussion of emerging imaging methods compatible with tumour microenvironment mimicking biomaterials and discusses applications of such models in immuno-oncology, metastasis, and drug screening. Edited by two leaders in the field, this book will appeal to graduate students and researchers working in biomaterials science, chemical and biomedical engineering departments.
Cancer cell biology research in general, and anti-cancer drug development specifically, still relies on standard cell culture techniques that place the cells in an unnatural environment. As a consequence, growing tumor cells in plastic dishes places a selective pressure that substantially alters their original molecular and phenotypic properties.The emerging field of regenerative medicine has developed bioengineered tissue platforms that can better mimic the structure and cellular heterogeneity of in vivo tissue, and are suitable for tumor bioengineering research. Microengineering technologies have resulted in advanced methods for creating and culturing 3-D human tissue. By encapsulating the respective cell type or combining several cell types to form tissues, these model organs can be viable for longer periods of time and are cultured to develop functional properties similar to native tissues. This approach recapitulates the dynamic role of cell–cell, cell–ECM, and mechanical interactions inside the tumor. Further incorporation of cells representative of the tumor stroma, such as endothelial cells (EC) and tumor fibroblasts, can mimic the in vivo tumor microenvironment. Collectively, bioengineered tumors create an important resource for the in vitro study of tumor growth in 3D including tumor biomechanics and the effects of anti-cancer drugs on 3D tumor tissue. These technologies have the potential to overcome current limitations to genetic and histological tumor classification and development of personalized therapies.
This contributed volume reviews the latest advances on relevant 3D tissue engineered in vitro models of disease making use of biomaterials and microfluidics. The main focus of this book is on advanced biomaterials and microfluidics technologies that have been used in in vitro mimetic 3D models of human diseases and show great promise in revolutionizing personalized medicine. Readers will discover important topics involving biomaterials and microfluidics design, advanced processing techniques, and development and validation of organ- and body-on-a-chip models for bone, liver, and cancer research. An in depth discussion of microfabrication methods for microfluidics development is also provided. This work is edited by two truly multidisciplinary scientists and includes important contributions from well-known experts in their fields. The work is written for both early stage and experienced researchers, and well-established scientists enrolled in the fields of biomaterials, microfluidics, and tissue engineering, and is especially suited to those who wish to become acquainted with the principles and latest developments of in vitro models of diseases, such as professionals working in pharma, medicine, and engineering.
Engineering 3D Tissue Test Systems provides an introduction to, and unique coverage of, a rapidly evolving area in biomaterials engineering. It reveals the current and future research responses, the current and future diagnostic applications, and provides a comprehensive overview to foster innovation. It offers insight into the importance of 3D systems and their use as benchtop models, spanning applications from basic scientific research to clinical diagnostics. Methods and limitations of building 3D tissue structures are evaluated, with attention given to the cellular, polymeric, and fabrication instrumentation components. The book covers the important aspects of polymeric tissue test systems, highlighting the needs and constraints of the industry, and includes a chapter on regulatory and pricing issues.
3D tissue modelling is an emerging field used for the investigation of disease mechanisms and drug development. Integrating physics, chemistry, materials science, and stem cell and biomedical engineering, this book provides a complete foundation to this exciting, and interdisciplinary field.
Cancer can affect people of all ages, and approximately one in three people are estimated to be diagnosed with cancer during their lifetime. Extensive research is being undertaken by many different institutions to explore potential new therapeutics, and biomaterials technology is now being developed to target, treat and prevent cancer. This unique book discusses the role and potential of biomaterials in treating this prevalent disease.The first part of the book discusses the fundamentals of biomaterials for cancer therapeutics. Chapters in part two discuss synthetic vaccines, proteins and polymers for cancer therapeutics. Part three focusses on theranosis and drug delivery systems, whilst the final set of chapters look at biomaterial therapies and cancer cell interaction.This extensive book provides a complete overview of the latest research into the potential of biomaterials for the diagnosis, therapy and prevention of cancer. Biomaterials for cancer therapeutics is an essential text for academics, scientists and researchers within the biomedical industry, and will also be of interest to clinicians with a research interest in cancer therapies and biomaterials. A complete overview of the latest research into the potential of biomaterials for the diagnosis, therapy and prevention of cancer Discusses the fundamentals of biomaterials for cancer therapeutics Discusses synthetic vaccines, proteins and polymers for cancer therapeutics
Malignant bone tumors are aggressive neoplasms which can arise from bone tissue or as a result of metastasis. The most prevalent types of cancer, such as breast cancer and prostate cancer, preferentially metastasize to bone, yet the role of the bone niche in promoting cancer progression is poorly understood. Tissue engineering tools have the potential to bridge this knowledge gap by providing 3D in vitro platforms that can be specifically designed to mimic key properties of the bone niche. However, most 3D models to date have been designed to mimic soft tissue tumors, which lack the unique matrix and cellular compositions of the bone niche. Here, we present our work on engineering 3D models of osteosarcoma (OS), an aggressive pediatric bone cancer for which treatments have seen little progress in over 30 years. Using microribbon (μRB) scaffolds with bone-mimicking compositions, we evaluated the role of 3D culture and hydroxyapatite in OS signaling and drug response. Our findings reveal hydroxyapatite in 3D was critical to support retention of OS signaling and drug resistance similar to patient tissues and mouse orthotopic tumors. Integrating 3D PDX OS models with RNA sequencing, we identified a 3D-specific druggable target for OS which predicted in vivo drug response. Together, our results demonstrate the potential of 3D μRB models to serve as novel experimental tools to enable discovery of new therapies for OS which would otherwise be missed in 2D screens. Bone is the most frequent site of metastasis in breast and prostate cancer, yet why cancer cells preferentially metastasize to the bones remains unknown. Furthermore, there are currently no effective treatments for bone metastases, highlighting a critical need to elucidate the mechanisms underlying bone metastasis development and establish tools to facilitate the discovery of new therapies. To address this unmet need, we developed 3D in vitro models of breast cancer and prostate cancer metastasis to bone using spatially patterned biomaterials that mimic the in vivo cancer cell interface with bone tissues. Our data demonstrate that spatially patterned, 3D models recapitulate the preferential migration of cancer cells into bone, cancer aggressiveness, and drug response consistent with in vivo models. Importantly, we show that such 3D models can recapitulate cancer-induced dysregulation of bone remodeling, a key pathological outcome in patients which leads to significant morbidity and mortality. Lastly, we demonstrate the potential of integrating spatially patterned 3D models with single-cell RNA sequencing to identify key signaling drivers of cancer metastasis to bone. Taken together, our findings establish spatially patterned 3D in vitro bone metastasis models as a promising platform to elucidate bone metastasis biology and expedite drug discovery.
3D Bioprinting for Reconstructive Surgery: Techniques and Applications examines the combined use of materials, procedures and tools necessary for creating structural tissue constructs for reconstructive purposes. Offering a broad analysis of the field, the first set of chapters review the range of biomaterials which can be used to create 3D-printed tissue constructs. Part Two looks at the techniques needed to prepare biomaterials and biological materials for 3D printing, while the final set of chapters examines application-specific examples of tissues formed from 3D printed biomaterials. 3D printing of biomaterials for tissue engineering applications is becoming increasingly popular due to its ability to offer unique, patient-specific parts—on demand—at a relatively low cost. This book is a valuable resource for biomaterials scientists, biomedical engineers, practitioners and students wishing to broaden their knowledge in the allied field. Discusses new possibilities in tissue engineering with 3D printing Presents a comprehensive coverage of the materials, techniques and tools needed for producing bioprinted tissues Reviews emerging technologies in addition to commercial techniques