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Cilia Model Organisms And Intraflagellar Transport

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Cilia Model Organisms And Intraflagellar Transport

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Author :
language : en
Publisher: Academic Press
Release Date : 2009-12-01

Cilia Model Organisms And Intraflagellar Transport written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-01 with Science categories.

Cilia are highly conserved organelles that serve motile functions, sensory functions, or both. These organelles power cell movement, generate fluid flow in various organs, act as sensors of the extracellular environment and have been modified for various specialized tasks such as light reception and smell. Defects in these ubiquitous organelles lead to a broad array of human genetic disorders that range from polycystic kidney disease, retinal degeneration, epilepsy and infertility to developmental defects such as situs inversus and polydactyly. This volume is the third in a three-part series on cilia that focuses on the use of model organisms to gain insight into ciliary function and on the process of intraflagellar transport that is essential for the assembly and maintenance of ciliary structures. Includes both classic and state-of-the-art methods readily adaptable across model systems, and designed to last the test of time Covers forward and reverse genetic analysis of IFT and biochemical methods to define the role of IFT components Methods presented cover molecular, genetic, and biochemical approaches to ciliary function in model organisms

Cilia

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Author : Peter Satir
language : en
Publisher: Humana
Release Date : 2018-06-09

Cilia written by Peter Satir and has been published by Humana this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-09 with Science categories.

This volume is the result of an explosion of molecular-based research on Cilia, which began with the discovery of the universality of intraflagellar transport (IFT) and ciliary genomics/proteomics. The chapters in this book cover topics such as: high resolution imaging and functional characterization of sensory and primary cilia in mammalian cells and zebrafish, methods to study ciliary-mediated chemoresponse in Paramecium, and methods to study centrosomes and cilia in C. elegans and Drosophila. Written in the highly successful Methods in Molecular Biology series format, chapters include introduction 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. Practical and cutting-edge, Cilia: Methods and Protocols is broad and covers motile, sensory, and primary cells. It is a valuable resource to anyone interested in entering the field of ciliary biology using model organisms, including flagellate algae, ciliates, planaria, nematodes, insects, zebrafish, and mammalian cells.

Cilia Part A

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Author :
language : en
Publisher: Academic Press
Release Date : 2013-03-12

Cilia Part A written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-12 with Science categories.

This new volume of Methods in Enzymology continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers cilia and includes chapters on such topics as electron microscopy of IFT in cilia and flagella, radial spoke isolation and assays, and biomechanical measurements of kinocilium. Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers cilia Contains chapters on such topics as electron microscopy of IFT in cilia and flagella, radial spoke isolation and assays, and biomechanical measurements of kinocilium

Methods In Cilia And Flagella

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Author :
language : en
Publisher: Academic Press
Release Date : 2015-03-26

Methods In Cilia And Flagella written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-26 with Science categories.

The goal of this book is to collect methods and protocols for studying cilia in a wide range of different cell types, so that researchers from many fields of biology can start exploring the role of cilia in their own system. Chapters are written by experts in the field Cutting-edge material

Cilia Part B

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Author :
language : en
Publisher: Academic Press
Release Date : 2013-03-16

Cilia Part B written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-16 with Science categories.

This new volume of Methods in Enzymology continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers cilia and includes chapters on such topics as methods for studying ciliary polarity in Xenopus, analysis of signaling pathways in mammalian spermatozoa, and biochemical and physiological analysis of axonemal dyneins. Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers cilia Contains chapters on such topics as methods for studying ciliary polarity in Xenopus, analysis of signaling pathways in mammalian spermatozoa, and biochemical and physiological analysis of axonemal dyneins

Cilia From Mechanisms To Disease Part A

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Author :
language : en
Publisher: Elsevier
Release Date : 2023-03-24

Cilia From Mechanisms To Disease Part A written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-24 with Science categories.

Cilia: From Mechanisms to Disease, Part A, Volume 175 in the Methods in Cell Biology series, offers a range of techniques and protocols that can be used to study aspects of this interesting cellular organelle both in vitro and in vivo. Sections in this new release include Protocols to induce and study ciliogenesis, Flow Cytometry-Based Approach for the study of primary Cilia, Microscopic observation of human airway ciliary movement using wheat germ agglutinin, Time-lapse imaging of primary cilia behavior with physiological expression of fluorescent ciliary proteins, Evaluation of ciliary-GPCR dynamics using a validated organotypic brain slice culture method, and much more. Other sections cover Studying the morphology, composition and function of the photoreceptor primary cilium in zebrafish, Visualizing Multiciliated Cells in the Zebrafish, Isolation of Ciliary Ectosomes and Analysis of Peptide-mediated Chemotaxis in Chlamydomonas, Using Paramecium as a Model for Ciliopathies, Using organoids to study cilia, Using in vivo cerebellar electroporation to study neuronal cell proliferation and differentiation in a Joubert syndrome mouse model, and more. Offers a detailed overview of the protocols used to study cilia structure and various aspects of ciliary function Provides an approach to the study of some diseases related to ciliary dysfunction, also known as ciliopathies Written in an accessible style by renowned experts in the field

Flagella And Cilia

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Author : Rustem E. Uzbekov
language : en
Publisher:
Release Date : 2018

Flagella And Cilia written by Rustem E. Uzbekov and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Cilia and ciliary motion categories.

Motility is an inherent property of living organisms, both unicellular and multicellular. One of the principal mechanisms of cell motility is the use of peculiar biological engines flagella and cilia. These types of movers already appear in prokaryotic cells. However, despite the similar function, bacteria flagellum and eukaryote flagella have fundamentally different structures. Chapter One of this book by Drs. Meijiao Wang, Li Zhang and Hanna Li is devoted to a comparative analysis of the flagella of prokaryotes and eukaryotes.Its believed that flagellum in eukaryotic cells appeared for the first time in ancient flagellates. In Chapter Two, Drs. P. Huitorel, M. Cachon and J. Cosson summarize the results of their long-term studies of flagellum dinoflagellates. The "evolutionary invention" of the ancient flagellates proved to be so successful that the axonemal structure in flagellum has not changed for hundreds of millions of years. In the third chapter, Drs. V. Bondarenko, G. Prokopchuk and J. Cosson reported the analyses of kinetic characteristics of flagella motions in fish using the most modern methodologies.In Chapter Four, Drs. R. Uzbekov, A. Garanina, J. Burlaud-Gaillard and C. Bressac described spermiogenesis of the parasitic wasps Cotesia congregata. Their data showed that significant shortening of the flagella occurs during the formation of the mature spermatozoon and this flagella has been the shortest spermatozoon flagella described in the animal kingdom until now. Centriole in this spermatozoon is transformed into a special structure known as the "cogwheel structure" that does not contain microtubules.In the process of multicellular organism evolution, flagella, which ensure the mobility of individual cells, gave origin to two types of cilia. Motile cilia in the tissues like cerebral ventricles, respiratory epithelium and oviducts moved liquid flows relatively to immobile cell layers. The second type of cilia (primary cilia) lost motility function and acquired cellular sensitivity function. Moving and sensitive cilia grow from basal bodies, which originate from centrioles. Chapter Five by Drs. I. Alieva, C. Staub, S. Uzbekova and R. Uzbekov discusses which of the centrioles mother or daughter creates the moving cilium and sensitive cilium.In Chapter Six, Drs. D. Conkar and E. Nur Firat-Karalar describe in detail the biochemical aspects of primary cilium assembly pathways, intraflagellar transport and ectosome release. This chapter provides an overview of the trafficking pathways involved in ciliary compartmentalization and describes the primary ciliary as a sensitive "cell's antenna", participating in many regulatory processes in the cell.Defects in flagella and cilia cause many hereditary diseases. Different examples of ciliopathy are described in Chapter Seven by Drs. E. Bragina, E. Blanchard and R. Uzbekov.A wide review of experimental models, organisms and analytical methods to study flagella and cilia are presented to readers who want to learn about their main research directives.

Cilia Model Organisms And Intraflagellar Transport

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Author :
language : en
Publisher: Academic Press
Release Date : 2009-12-07

Cilia are highly conserved organelles that serve motile functions, sensory functions, or both. These organelles power cell movement, generate fluid flow in various organs, act as sensors of the extracellular environment and have been modified for various specialized tasks such as light reception and smell. Defects in these ubiquitous organelles lead to a broad array of human genetic disorders that range from polycystic kidney disease, retinal degeneration, epilepsy and infertility to developmental defects such as situs inversus and polydactyly. This volume is the third in a three-part series on cilia that focuses on the use of model organisms to gain insight into ciliary function and on the process of intraflagellar transport that is essential for the assembly and maintenance of ciliary structures. * Includes both classic and state-of-the-art methods readily adaptable across model systems, and designed to last the test of time * Covers forward and reverse genetic analysis of IFT and biochemical methods to define the role of IFT components * Methods presented cover molecular, genetic, and biochemical approaches to ciliary function in model organisms

Flagella And Cilia

DOWNLOAD
Author : Rustem E. Uzbekov
language : en
Publisher:
Release Date : 2018

Motility is an inherent property of living organisms, both unicellular and multicellular. One of the principal mechanisms of cell motility is the use of peculiar biological engines - flagella and cilia. These types of movers already appear in prokaryotic cells. However, despite the similar function, bacteria flagellum and eukaryote flagella have fundamentally different structures. Chapter One of this book by Drs. Meijiao Wang, Li Zhang and Hanna Li is devoted to a comparative analysis of the flagella of prokaryotes and eukaryotes.It's believed that flagellum in eukaryotic cells appeared for the first time in ancient flagellates. In Chapter Two, Drs. P. Huitorel, M. Cachon and J. Cosson summarize the results of their long-term studies of flagellum dinoflagellates. The "evolutionary invention" of the ancient flagellates proved to be so successful that the axonemal structure in flagellum has not changed for hundreds of millions of years. In the third chapter, Drs. V. Bondarenko, G. Prokopchuk and J. Cosson reported the analyses of kinetic characteristics of flagella motions in fish using the most modern methodologies.In Chapter Four, Drs. R. Uzbekov, A. Garanina, J. Burlaud-Gaillard and C. Bressac described spermiogenesis of the parasitic wasps Cotesia congregata. Their data showed that significant shortening of the flagella occurs during the formation of the mature spermatozoon and this flagella has been the shortest spermatozoon flagella described in the animal kingdom until now. Centriole in this spermatozoon is transformed into a special structure known as the "cogwheel structure" that does not contain microtubules.In the process of multicellular organism evolution, flagella, which ensure the mobility of individual cells, gave origin to two types of cilia. Motile cilia in the tissues like cerebral ventricles, respiratory epithelium and oviducts moved liquid flows relatively to immobile cell layers. The second type of cilia (primary cilia) lost motility function and acquired cellular sensitivity function. Moving and sensitive cilia grow from basal bodies, which originate from centrioles. Chapter Five by Drs. I. Alieva, C. Staub, S. Uzbekova and R. Uzbekov discusses which of the centrioles - mother or daughter - creates the moving cilium and sensitive cilium.In Chapter Six, Drs. D. Conkar and E. Nur Firat-Karalar describe in detail the biochemical aspects of primary cilium assembly pathways, intraflagellar transport and ectosome release. This chapter provides an overview of the trafficking pathways involved in ciliary compartmentalization and describes the primary ciliary as a sensitive "cell's antenna", participating in many regulatory processes in the cell.Defects in flagella and cilia cause many hereditary diseases. Different examples of ciliopathy are described in Chapter Seven by Drs. E. Bragina, E. Blanchard and R. Uzbekov.A wide review of experimental models, organisms and analytical methods to study flagella and cilia are presented to readers who want to learn about their main research directives.

Intraflagellar Transport In Caenorhabditis Elegans

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Author : Peter Nicholas Inglis
language : en
Publisher:
Release Date : 2009

Intraflagellar Transport In Caenorhabditis Elegans written by Peter Nicholas Inglis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Caenorhabditis elegans categories.

Intraflagellar transport (IFT) is the dynamic bidirectional process required for the biogenesis and maintenance of eukaryotic cilia. Landmark studies exploiting the model organism Chlamydomonas reinhardtii have provided a basic mechanism for the process, although recent research examining IFT in the nematode Caenorhabditis elegans has revealed a greater complexity to the original model of IFT described in Chlamydomonas, which includes the orthologues of several human proteins involved in cilium-associated diseases. The wealth of genomic, bioinformatic, and molecular tools available to C. elegans researchers is exploited in this thesis to uncover and characterise a number of novel proteins involved in the process of IFT, namely DYF-11, MKS-1, MKSR-1, and MKSR-2. DYF-11 localises throughout nematode ciliary structures and acts as a key component of the core IFT subcomplex B. The latter three proteins are members of a previously uncharacterised family of B9-domain containing polypeptides, all of which appear to localise at the base of cilia (basal body/transition zone), where they are found to regulate a cilium-based insulin signalling pathway. The results of this study contribute to the growing realisation in C. elegans cilia research that a network of transition-zone-specific proteins are participating in ciliary processes ranging from subtle modulation of ciliary signalling pathways to the actual biogenesis and maintenance of the organelle. Next, we examine previously isolated nematode strains that are defective in paraquat resistance for impaired retrograde IFT. We identify a retrograde-IFT deficient strain that likely represents a mutation in an IFT component that has not been previously characterised in C. elegans; the mutation maps closely to a highly conserved protein identified as a core component of IFT subcomplex A. Finally, we examine the role played by the IFT-associated Bardet-Biedl syndrome (BBS) proteins in C. elegans thermosensation. bbs mutant worms appear to be slightly defective in responding to both noxious and physiological temperatures. Furthermore, the nature of the physiological temperature defect correlates with a decreased roaming ability that is not the result of impaired locomotion. Altogether, the studies presented in this thesis offer novel insights into both the molecular makeup and physiological functions of IFT in C. elegans.

Cilia Model Organisms And Intraflagellar Transport

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