Cell Polarity In Development And Disease

Cell Polarity in Development and Disease, Volume 154 in the Methods in Cell Biology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including Cell polarity in the protist-to-animal transition, Polarized actin networks in development: Case studies from Drosophila, Protein clustering and cell polarization, Polarity in the Drosophila female germline, Context Matters: Mechanisms governing epithelial polarization in C. elegans, Epithelial polarity in the fly: Principles and diversity, Polarizing epithelial expulsion and expulsion driven by mispolarization, The Role of Apical-Basal Polarization in the Mammalian First Cell Fate Decision, and much more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Cell Biology series Updated release includes the latest information on Cell Polarity in Development and Disease

This work provides a state-of-the art overview on the most relevant aspects of cell polarity. Volume 2 discusses the physiological and pathophysiological relevance of cell polarity. It especially focuses on pathophysiological conditions in which one or several aspects of cell polarity are impaired, and in which a loss of cell polarity possibly contributes to disease (e.g. epithelial-to-mesenchymal transition in cancer, role of polarity proteins in cancer). Both volumes are intended for professors, group leaders and researchers in cell biology as well as for medical professionals working in anatomy, cell biology, physiology, pathology and tumor biology.

Cell Polarity in Development and Disease offers insights into the basic molecular mechanisms of common diseases that arise as a result of a loss of ordered organization and intrinsic polarity. Included are diseases affecting highly polarized epithelial tissues in the lung and kidney, as well as loss and gain of cell polarity in the onset and progression of cancer. This book provides a basic resource for understanding the biology of polarity, offering a starting point for those thinking of targeting cell polarity for translational medical research. Provides basic science understanding of cell polarity disease and development Covers diseases affecting polarized epithelial tissues in the lung and kidney, also covering the progression of cancer Includes historical context of cell polarity research for potential future breakthroughs

This new volume of Current Topics in Developmental Biology covers the area of Planar Cell Polarity with contributions from an international board of authors. The 12 chapters provide a comprehensive set of reviews covering such topics as PCP in Zebra fish, the role of Dishevelled in PCP regulation, and PCP in axon pathfinding. Covers the area of planar cell polarity International board of authors 12 chapters provide a comprehensive set of reviews covering such topics as planar cell polarity in Zebrafish, the role of disheveled in planar cell polarity regulation, and planar cell polarity in axon path finding

Planar cell polarity (PCP), or the alignment of a collection of cells within a cell sheet, has proven, over time, to be vital in not only normal development but also in disease states. In Planar Cell Polarity: Methods and Protocols, expert researchers in the field present a number of detailed and well-designed protocols used successfully in their labs around the world. As a volume in the highly successful Methods in Molecular BiologyTM series, the chapters contain 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. Timely and authoritative, Planar Cell Polarity: Methods and Protocols serves as a valuable reference for both novices and experts in this dynamic and versatile area of study.

Bringing together a series of articles on the structural, functional, and developmental characteristics of epithelia, this volume represents a timely and valuable contribution to a growing field of study.

Autosomal Dominant Polycystic Kidney Disease (ADPKD) is a highly prevalent hereditary renal disorder in which fluid-filled cysts are appeared in both kidneys. Main causative genes of ADPKD are PKD1 and PKD2, encoding for polycystin-1 (PC1) and polycystin-2 (PC2) respectively. Those proteins are localized on primary cilia and function as mechanosensor in response to the fluid flow, translating mechanistic stimuli into calcium signaling. With mutations either of PKD1 or PKD2, hyper-activated renal tubular epithelial cell proliferation is observed, followed by disrupted calcium homeostasis and aberrant intracellular cyclic AMP (cAMP) accumulation. Increased cell proliferation with fluid secretion leads to the development of thousands of epithelial-lined, fluid-filled cysts in kidneys. It is also accompanied by interstitial inflammation, fibrosis, and finally reaching end-stage renal disease (ESRD). In human ADPKD, the age at which renal failure typically occurs is later in life, however no specific targeted medications are available to cure ADPKD. Recently, potential therapeutic targets or surrogate diagnostic biomarkers for ADPKD are proposed with the advances in the understanding of ADPKD pathogenesis, and some of them were attempted for clinical trials. Herein, we will summarize genetic and epi-genetic molecular mechanisms in ADPKD progression, and overview the currently available biomarkers or potential therapeutic reagents suggested.