You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
This book examines the signal mechanisms responsible for triggering a series of phenotypical changes of primary tumor which may lead to final colonization of the tumor in a second home. It highlights the initial stage of tumor metastasis.
This book is a printed edition of the Special Issue MicroRNA as Biomarkers in Cancer Diagnostics and Therapy that was published in IJMS
Apoptosis is the regulated form of cell death. It is a complex process defined by a set of characteristic morphological and biochemical features that involves the active participation of affected cells in a self-destruction cascade. This programmed cell death plays a critical role in physiological functions such as cell deletion during embryonic development, balancing cell number in continuously renewing tissues and immune system development. Additionally, a dysregulation of apoptosis is underlying in numerous pathological situations such as Parkinson, Alzheimer s disease and cancer. A number of studies have pointed out an association between consumption of fruits and vegetables, and certain beverages such as tea and wine, which are rich in polyphenols, with reduced risk of chronic diseases, including cancer. Apoptosis is also the regulatory mechanism involved in the removal of unnecessary cells during development and in tissue homeostasis in a wide range of organisms from insects to mammals. This book focuses on cell apoptotic signalling.
Cell signalling is the communication inside a cell or with its environment. It plays an important role in cellular growth, survival and apoptosis. For instance, the growth of a cell requires production of certain proteins. The genes that encode these proteins are located in DNA inside the nucleus while the initial signal for cellular growth may come from outside the cell. To induce the expression of these genes, the external signal must pass through specific pathways to reach these genes in DNA. The signalling pathway involves several proteins. If any one of them becomes abnormal or non-functional, the cellular process would be altered, which may cause disease. Therefore, knowing the detailed pathway is very important in understanding the pathogenesis of diseases.
Since the beginning of the 21st Century there has been a rapid increase in our understanding of the cellular trafficking mechanisms of molecular chaperones in eukaryotes and in prokaryotes. In the former, molecular chaperone trafficking can occur between the various cellular compartments, with concomitant movement of other proteins. Such events can also result in the release of molecular chaperones from cells. In bacteria, molecular chaperones are involved in the trafficking of other proteins and are themselves released into the external milieu. The increasing appreciation of the role of molecular chaperones and Protein-Folding Catalysts in the interplay between bacteria and the cells of their hosts is now an important area of research for understanding the mechanisms of infectious diseases. This volume brings together experts in the biochemistry, cellular biology, immunology and molecular biology of molecular chaperones and Protein-Folding Catalysts with a focus on the mechanisms of cellular trafficking of these proteins and the role of these variegated trafficking mechanisms in both human and animal health and disease.
This book gives a comprehensive survey of the current knowledge of the expression and function of small stress proteins (sHsps) in different organisms, from prokaryotes to humans. It provides an overview of the diversity and complex evolutionary history of sHsps and describes their function and expression in different eukaryote models. Additional chapters discuss the role of sHsps in pathological conditions and gene therapy approaches towards a control of sHsp expression levels.
Biotechnology is a diverse, complex and rapidly evolving field. Students and experienced researchers alike face the challenges of staying on top of developments in their field of specialty and maintaining a broader overview of the field as a whole. Volumes containing competent reviews on a diverse range of topics in the field fulfill the dual role of broadening and updating biotechnologists' knowledge. The current volume is an excellent example of such a book. The topics covered range from classical issues in biotechnology - such as, recent advances in all-protein chromophore technology- to topics that are focused on coencapsulation of hepatocytes and bone marrow cell. The information presented in this book will therefore will be of great value to both experienced biotechnologists and biotechnologists in training. - Includes over 80 illustrations and photographs - Discusses the recent developments in biodegradable synthetic polymers - Offers a detailed discussion on emerging options in protein bioseparation