Cellebiologi (cytologi)

This book provides basic knowledge of the biology, chemistry, and function of oxysterols and its derivatives as well as of phytosterols in numerous human diseases.The book is divided into six sections and begins with an introduction to the biological and chemical properties of oxysterols and its derivatives as well as phytosterols, their synthesis, and the methods currently used for their detection in various biospecimens. The following section discusses in detail the various effects of oxysterols on numerous human diseases, including infectious diseases, inflammatory and autoimmune diseases, atherosclerosis, and cancer, as well as neurological and neuropsychiatric disorders. Importantly, the potential of oxysterols as biomarkers for some of these diseases is also highlighted. The book concludes with an outlook on the pharmacological and nutritional effects of oxysterols and phytosterols and their potential use by the food, and pharmaceutical industries.Aiming to provide an in-depth overview of the biological and the chemical properties of oxysterols and phytosterols and their implications for human health, this book will be of interest to basic and clinical scientists, as well as to anyone working in the food or pharmaceutical industry who is exploring the potential of oxysterols and phytosterols.

This volume provides readers with a collection of new and classical methods, techniques, and applications used to address enduring questions about the structure and functions of the Golgi complex. The chapters in this volume cover diverse topics ranging from model systems; live and fixed cell imaging techniques; in vitro biochemical reconstitution systems; and specific methods developed to study Golgi formation, maintenance, and functions under physiological and pathological conditions. 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. Cutting-edge and authoritative, Golgi: Methods and Protocols is a valuable tool for researchers in the field who wish to explore new areas of Golgi biology and for new investigators interested in exploring Golgi structure and function.

This detailed volume explores poly(ADP-ribose) polymerases (PARPs) in the biology of eukaryotes and their relevance to human health. Beginning with a section on the detection and quantification of poly(ADP-ribose) polymer (pADPr), the book continues by delving into the identification of protein targets, functional analysis, the poly(ADP-ribosyl)ating pathway in chromatin and genes expression, as well as the use of animal models and PARP1 inhibitor design and testing, and more. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and up-to-date, Poly(ADP-Ribose) Polymerase: Methods and Protocols, Third Edition presents essential new and classical methods for studying the pADPr-pathway.

This volume provides up-to-date methods on single cell wet and bioinformatics protocols based on the researcher experiment requirements. Chapters detail basic analytical procedures, single-cell data QC, dimensionality reduction, clustering, cluster-specific features selection, RNA velocity, multi-modal data integration, and single cell RNA editing. 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. Cutting-edge and comprehensive, Single Cell Transcriptomics: Methods and Protocols aims to be a valuable resource for all researchers interested in learning more about this important and developing field.

The future of medicine is happening now. Revolutionary new science is providing cures that were considered science fiction just a few years ago--and not with pills, surgery, or radiation, but with human cells. Promising treatments now in extensive clinical trials could have dramatic impacts on cancer, autoimmune diseases, organ replacement, heart disease, and even aging itself. The key to these breakthroughs is the use of living cells as medicine instead of traditional drugs. Discover the advances that are alleviating the effects of strokes, Alzheimer's disease, and even allergies. Cells Are the New Cure takes you into the world of regenerative medicine, which enables doctors to repair injured and aging tissues and even create artificial body parts and organs in the lab. Cellular medicine experts Robin L. Smith, MD, and Max Gomez, PhD, outline the new technologies that make it possible to harness the immune system to fight cancer and reverse autoimmune diseases like multiple sclerosis, type 1 diabetes, and rheumatoid arthritis. CRISPR, a new technology for targeted gene editing, promises to eradicate genetic diseases, allowing us to live longer lives--possibly even beyond age 100 in good health. Cells Are the New Cure takes you on a tour of the most exciting and cutting-edge developments in medicine. The content inside these pages could save your life or the life of someone you love.

Since the publication of the previous edition, the use of 3D cell and organoid cultures has become more widespread across laboratories. This second edition volume expands on the previous edition with discussions about the latest organoid models developed for many more organs; new hydrogels and devices for 3D culture; and the organoid systems that have been improved by incorporating more components of tissue microenvironments in the in vitro culture. The chapters in this book are organized into five parts and cover topics such as biofabrication, organoids, microfluidic systems, bioprinting, and image analysis. 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.Thorough and cutting-edge, 3D Cell Culture: Methods and Protocols, Second Edition is a valuable resource that will stimulate new ideas, foster interdisciplinary collaborations, and contribute to the improvement of human health and well-being.

This detailed volume explores techniques for the isolation, purification, and establishment of in vitro germ cell (GS) systems at different stages of development in a variety of organisms, including chickens, mice, rats, and humans. The book additionally describes cutting-edge analytic and informatic tools to study germ cell development at the single cell level and meiotic recombination. 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 and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Germ Cell Development: Methods and Protocols provides new insight into the understanding of basic biological aspects of germ cell biology, as well as the opportunity for in vitro manipulation of germ cells for toxicology studies and for genetic intervention.

This book covers the tremendous progress in the current understanding of the molecular physiology of voltage-gated calcium channels. This book includes unparalleled insights into structural features of calcium channels due to X-ray crystallography and cryo-EM, which in turn yielded critical information into how these channels function under normal and pathophysiological conditions, and how they interact with calcium channel therapeutics. The chapters investigate how, with the advent of high throughput genome sequencing, numerous mutations in various calcium channel genes have been identified in patients with neurological, cardiovascular, neuropsychiatric and other disorders. This is further complemented through a much larger in vivo toolkit such as knock-out and knock-in mice. The chapters further discuss the increased complexity of calcium channel physiology that arises from mRNA editing and splicing.  Finally, the book also provides an overview of the updated research on calcium channel inhibitors that can be used both in vivo and in vitro, and which may serve as a spring board for new calcium channel therapeutics for human disease. Voltage-Gated Calcium Channels is useful for academic researchers at all levels in neuroscience, biophysics, cell biology and drug discovery.

This book covers a wide range of topics that illustrate the various functions of autophagy in stem cells and offers insights on the mechanisms by which autophagy can regulate stem-cell self-renewal and facilitate specific differentiation programs. Stem cells are unique cells present in most multicellular animals and are essential for their survival. They have two unique properties: the ability to self-renew and the ability to differentiate into one or more cell types. These characteristics of stem cells have found immense therapeutic potential in regenerative medicine. Autophagy is a crucial membrane trafficking pathway that is essential for maintaining cellular homeostasis that involves sequestration of non-functional proteins, protein aggregates and damaged organelles in double-membraned vesicles called autophagosomes, which are subsequently targeted to the lysosome for degradation. The primary aim of this book is to provide knowledge of recent developments in our understanding of the role of autophagy in stem cells, including germline stem cells.Autophagy is considered a promising target for many diseases. Significant efforts are being developed to identify specific modulators of autophagy, which will aid in designing combinatorial therapeutic strategies that will allow significant improvements in regenerative medicine.

This detailed volume explores the most recent methodologies and applications of stable isotope labeling by amino acids in cell culture (SILAC). With the development of new technologies in the field of mass spectrometry and bioinformatics, SILAC-based methods have become the first tool of choice in quantitative proteomics either on its own or in combination with other more recently developed approaches, which is elucidated in the chapters of this book. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, SILAC: Methods and Protocols serves as an ideal guide for researchers working in the area of functional proteomics and other aspects of protein science.

This detailed volume provides methods to guide assay development, procedures designed to investigate the chemokine and glycosaminoglycan (GAG) networks, as well as their interactions, in a wide range of organs and tissues in disease and in health. The initial chapters in this book present in vivo models used to examine the roles of chemokines and GAGs in normal physiology and in the pathophysiology of disease. The book then explores present cell- and tissue-based in vitro assays to examine chemokine:GAG interactions. Finally, analytic approaches are presented that provide assays for measuring GAGs, chemokines, and cellular responses. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Chemokine-Glycosaminoglycan Interactions: Methods and Protocols serves as an ideal guide for researchers seeking to analyze chemokine and GAG functions, interactions, and molecular mechanisms in vivo and in vitro.

This second edition volume expands on the previous edition with updated methodologies and practical tips to overcome obstacles associated with experimentation pertaining to chemistry, biology, physiology, pathology, medical and dental sciences, and pharmacology of CCN proteins. The chapters in this book cover topics such as CCN4 immunofluorescence for tissue microarray; utilizing public molecular biological databases for CCN family research; the effects of CCN4 on pancreatic beta cell proliferation; gene expression analysis of CCNs; novel cell biological assays for measuring bone remodeling activities of CCN proteins; and the function of CCN2 in tubular epithelium cells with a focus on renal fibrogenesis. 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. Cutting-edge and comprehensive, CCN Proteins: Methods and Protocols, Second Edition is a valuable resource for experienced CCN researchers looking for new approaches and novice researchers just starting out in the field of CCN research.

This handbook presents a compilation of plant histopathology laboratory practices and microscopy techniques for study plant tissues under biotic stress. It will serve as an easy-to-reference material for professors, undergraduate and graduate students and researchers from different areas who work with the interaction between plants and pathogens, whether they are fungi, viruses or bacteria. Besides, it will also help unveil the structural, ultrastructural and histochemical changes induced by plants when challenged by plant pathogens.

This book provides an essential overview of the role of phosphoinositide-3-phosphate kinase (PI3K) isoforms in modulating the function of immune system cells and their involvement in disease.PI3K is a family of kinases involved in basic cellular processes such as proliferation, migration and cell death. Recent work has highlighted the multiple roles of PI3K classes and subunits and their involvement in the immune response to the body's own and foreign antigens and diseases such as cancer and autoimmunity.  This book offers a detailed introduction to the biology of the three PI3K classes, followed by an extensive discussion of the diverse roles of AKT and PI3K isoforms in immune cells. Based on this knowledge, it subsequently explains in more detail how specific isoforms are connected to immune-mediated diseases. The book concludes by highlighting the latest advances in the production of isoform-specific inhibitors and their use in various human diseases. This book is intended as a reference guide for students and researchers interested in the multifaceted aspects of PI3K biology.

This volume explores the latest advancements and techniques used to study cell analysis, their capabilities, and the type of results that can be obtained. The chapters in this book cover topics such as FACS; fluorescence microscopy; organic spectroscopy such as MALDI; inorganic spectroscopy such as ICP-MS; and sequencing. 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.Cutting-edge and practical, Single Cell Analysis: Methods and Protocols is a valuable tool for any researcher interested in learning more about this important and developing field.

Back Cover CopyThis second edition volume expands on the previous edition with in-depth discussions on the rapid advancements in epithelial cell biology, and the cutting-edge research and techniques used by researchers in the field. The chapters in this book cover topics such as detailed methodologies applicable to epithelial cells derived from primates, pigs, bovines, and laboratory animals; the manipulation and differentiation of epithelial cells; and epithelial cell models in the gastroenteric system in human medicine and nutrition. 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.Comprehensive and cutting-edge, Epithelial Cell Culture: Methods and Protocols, Second Edition is a valuable resource for researchers in the scientific community, educators,and students who are interested in unraveling the complexities of epithelial cell biology, cultivating curiosity, and inspiring the next generation of groundbreaking research.

This volume provides a collection of protocols that will allow researchers to further explore the multiple, fascinating activities of Alpha-1 Antitrypsin (AAT) isoforms in innate immunity, and gene therapy. 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, Alpha-1 Antitrypsin: Methods and Protocols aims to ensure successful results in the further study of this vital field.

This monograph is dedicated to the lives and scientific achievements of the physiology pioneers Warren and Margaret Lewis. Their story spans the first half of the 20th century, from their respective educations through early, independent research to joint research from 1910 to 1955. Among the numerous developments they initiated, were the discovery of pinocytosis, the beginnings of video microscopy and the development of the first mammalian tissue cultures. Their research expanded the theoretical knowledge of cell structure and function. On a more practical level, they advanced many laboratory methods, like the first recipes for culture media. The text is beautifully enriched with personal anecdotes about their lives.This is the story of two scientific pioneers in the context of early 20th century biology and physiology. It is an inspiration for senior and aspiring researchers.

This book covers the latest findings of a wide variety of viral, prokaryotic and eukaryotic macromolecular protein complexes and builds upon the solid macromolecular foundations established by previous volumes of the Subcellular Biochemistry series. Thus, an almost encyclopaedic coverage of the broad field of protein complex structure and function has been established. The 17 interesting chapters included in this book have been organised into four sections: Soluble Protein Complexes, Membrane Protein Complexes, Fibrous Protein Complexes and Viral Protein Complexes. Significant topics present here are: Fatty Acid Synthase, the Fork Protection Complex, Ribonucleotide Reductase, the Kinetochore, G proteins, the FtsEX Complex, the Kainate Receptor, the Photosystem I-antenna, the Mycobacterial Arabinofuranosyltransferases, the the Bacterial Flagellum, the Actomyosin Complex, Motile Cilia, SLS Collagen Polymorphic Structures, and the Reovirus Capsid and Polymerase. Up-dates/expansion of chapter topics present in earlier volumes are now included in chapters here, e.g., those on Ferritin-like proteins and the Multi-tRNA Synthetase. The book is richly illustrated throughout, the result of an impressive integration of structural data from X-ray crystallography and cryo-electron microscopy. The functional aspects of protein-protein interactions are also given a high priority.

This book addresses and dissects the roles and crosstalk mechanisms for the 48 human nuclear receptors (NR) in human health and disease. After a State-of-the-Art introduction by an undisputed and celebrated field leader to provide an overview of the field and its significance, chapters are organized into six sections. The first three sections discuss NR roles in Reproduction & Development, Metabolism and Central Systems. These present to the reader our current understanding of NR signaling in the development and functioning of the reproductive system; the roles in the regulation of energy metabolism; and how NR signaling is more widely integrated into systemic functions from calcium flux to circadian rhythm. The subsequent three sections dissect how aberrant NR functions drive Cancer; how new insights into Genomic Interaction are helping to reveal how NR disruption drives disease; and finally, how Translational Efforts are exploiting this understanding from developing novel NR ligands to establishing how underlying genetic variation impacts NR function. Within these sections the chapters also illustrate emerging understanding of how the epigenome and non-coding genome combine to regulate NR function and impact dysfunction. Increasingly these insights cross-fertilize over cell and disease boundaries and it is unsurprising that NR are being explored in novel and new arenas such as the context of neurological disorders and depression. Thus, there is wide scope for re-purposing of licensed drugs and development of new NR-targeting therapies for a host of conditions and diseases. This unique book brings together many of the leading figures in NR research from across the globe, to discuss emerging roles and their implications for human health and disease. It summarizes the state of the art and shows signposts for future research to further shape this influential field.

This volume covers the most up-to-date methods and techniques used to further the understanding of chromaffin cell biology and pharmacology. Chapters guide readers through the basic mechanisms that regulate the stimulus-secretion coupling, chromaffin, tumor-derived cell PC-12 , morphology, biochemistry, pharmacology, electrophysiology, and electrochemistry. Written in the 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 protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Chromaffin Cells: Methods and Protocols aims to be a useful practical guide to researches to help further their study in this field. 

This thorough volume explores protocols of proteome- and metabolome-wide strategies for the identification of protein-small molecule complexes in different organisms, in order to shed light on these important regulatory interactions. Experimental and computational strategies to characterize protein-metabolite interactions are discussed, and recent advances in enabling technologies are featured as well. Written for the highly successful Methods in Molecular Biology series, chapters include the kind of detail and expert implementation advice to ensure success in future research. Authoritative and practical, Cell-Wide Identification of Metabolite-Protein Interactions will aid researchers seeking a better understanding of the mechanisms of signal transduction occurring in the cell and assessing the effect of complex formation on cell physiology.

This volume provides the most widely used protocols and techniques employed in lipopolysaccharide( LPS) transport studies. Chapters detail identification and analysis of essential genes and crucial mutations in LPS transport-related genes, LPS profile determination, LPS chemical analysis, protein-LPS interaction, and LPS visualization. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols.Authoritative and cutting-edge, Lipopolysaccharide Transport: Methods and Protocols aims to deliver an overview on the multidisciplinary study of LPS transport and to identify new and innovative antibacterial strategies.

This detailed volume collects techniques to study the highly regulated cell cycle process. Beginning with chapters investigating these processes and assessing how cells respond when these complicated pathways are simplified by using synthetic biology and in vitro reconstitutions, the book continues by exploring how cells sense and respond to environmental conditions, different model systems and cellular types used to visualize cellular architecture during cell division, as well as innovative single cell microscopy techniques to highlight the heterogeneity of the cell population with respect to cell cycle progression. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Cell Cycle Control: Methods and Protocols serves as an ideal guide for researchers attempting to elucidate this vital area of cell biology.