Last edited by Kazrami
Wednesday, October 7, 2020 | History

9 edition of Organellar ion channels and transporters found in the catalog.

Organellar ion channels and transporters

by Society of General Physiologists. Symposium

  • 275 Want to read
  • 40 Currently reading

Published by Rockefeller University Press in New York .
Written in English

    Subjects:
  • Biological transport -- Congresses,
  • Ion channels -- Congresses,
  • Cell membranes -- Formation -- Congresses

  • Edition Notes

    Includes bibliographical references and index.

    StatementSociety of General Physiologists, 49th Annual Symposium, Marine Biological Laboratory, Woods Hole, Massachusetts, 7-9 September 1995 ; edited by David E. Clapham and Barbara E. Ehrlich.
    GenreCongresses.
    SeriesSociety of General Physiologists series -- v. 51
    ContributionsClapham, David E., Ehrlich, Barbara E.
    The Physical Object
    Paginationx, 275 p. :
    Number of Pages275
    ID Numbers
    Open LibraryOL14531392M
    ISBN 100874700582
    LC Control Number96068234
    OCLC/WorldCa36127017

    Organellar Channels and Transporters - High-Definition Visualization of Intracellular Ion Channels and Transporters August 3 - 4, Mount Snow, West Dover, VT. Series: Organellar Ion Channels and Transport , [PDF] Sunada, Y. and Campbell, K.P. Dystroglycan: A Novel Laminin Receptor and Its Involvement in the Pathogenesis of Muscular Dystrophy.

      6. Structural and Molecular Bases of Sarcoplasmic Reticulum Ion Channel Function 7. Organellar Ion Channels and Transporters 8. Molecular Organization, Gating and Function of Connexin-based Gap Junction Channels and Hemichannels Section 2 Biophysics of Cardiac Ion Channel Function /5(3). Dr. Haoxing Xu [email protected] Office Phone: () Lab Phone: () Lab Addresses: , , Natural Science Bldg. Department of Molecular, Cellular and Developmental Biology.

    Blog. 24 April How to make a sales pitch on video; 22 April Strengthening a school community with Prezi Video; 22 April Engage your students during remote learning with video read-alouds. various ion channels and transporters (BOX 1) and is followed by osmotically driven water transport, often through specialized water channels (BOX 2). As channels and transporters recruited for cell volume regulation almost always have additional important roles, cell vol-ume regulation is inextricably linked to other cellular functions (BOX 3).File Size: 1MB.


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Organellar ion channels and transporters by Society of General Physiologists. Symposium Download PDF EPUB FB2

Organellar Ion Channels and Transporters. In book: Cardiac Electrophysiology: From Cell to Bedside, pp The mitochondrial inner membrane is equipped with an elaborate system of.

This book contains transcripts of the lectures given at the international symposium on Organellar Ion Channels and Transporters, which was held in September,at the Marine Biological Laboratory in Woods Hole, Massachusetts, under the auspices of.

Ion channels are classically understood to mediate the flux of ions across the plasma membrane in response to cellular stimulation. However, they also reside on intracellular membranes to regulate various organellar and cellular functions as well.Intracellular organelles can be arbitrarily divided into two first endocytic, secretory, and autophagic group (group Cited by: The generation of electrical signals in neurons requires both selective membrane permeability and specific ion concentration gradients across the plasma membrane.

The membrane proteins that give rise to selective permeability are called ion channels, whereas other proteins called active transporters create and maintain ion gradients.

As their name implies, ion channels have Author: Dale Purves, George J Augustine, David Fitzpatrick, Lawrence C Katz, Anthony-Samuel LaMantia, James. Ion channels and transporters are functionally present on the membranes of the aforementioned organelles [1, 2].

Figure 1 A major function of organellar ion transport is to regulate intracellular Ca 2+ signaling, which plays important roles in both signal transduction and membrane trafficking [ 1, 2, 4 ].Cited by: HHMI is a science philanthropy whose mission is to advance basic biomedical research and science education for the benefit of humanity.

relatively little is known about organellar cation channels, partly because of the difficulty in directly measuring their activities in organellar membranes.

Distinct from ion channels, ion Organellar ion channels and transporters book. Organellar Channels and Transporters. March ; Mostly ion channels and transporters in the IE and thylakoid membranes are The activities of.

As seen in Tablethe passive water permeability per copy of cotransporter or uniporter can be high, even compared with that of aquaporin water channels. Some transporters have water permeabilities that are comparable to AQP1, e.g. NKCC1 and the urea uniporter UT-B. The least water permeable transporters have permeabilities comparable to AQP0.

Organellar ion channels and transporters. New York: Rockefeller University Press, © (OCoLC) Online version: Society of General Physiologists. Symposium (49th: Woods Hole, Mass.). Organellar ion channels and transporters.

New York: Rockefeller University Press, © (OCoLC) Material Type: Conference. Ion channels are pore-forming membrane proteins that allow ions to pass through the channel pore. Their functions include establishing a resting membrane potential, shaping action potentials and other electrical signals by gating the flow of ions across the cell membrane, controlling the flow of ions across secretory and epithelial cells, and regulating cell volume.

Home. Subject. Animal Behavior (1) Autobiography (1) Medicine (2) Nervous System Physiology (19) Philanthropy and Education (1) Science and Public Policy (3) Book series. Biology and Behavior Series. Shopping cart. There are no products in your shopping cart. Organellar Ion Channels and Transporters: Book.

Book Type. PDF eBook, $0. Chapter 4 Summary. Ion channels and active transporters have complementary functions. The primary purpose of transporters is to generate transmembrane concentration gradients, which are then exploited by ion channels to generate electrical signals. Ion channels are responsible for the voltagedependent conductances of nerve cell membranes.

Ion transporters differ significantly from ion electrochemical gradient or concentration gradient is a difference in concentration of a chemical molecule or ion in two separate areas. At equilibrium the concentrations of the ion in both areas will be equal, so if there is a difference in concentration the ions will seek to flow "down" the concentration gradient or from a high.

Organellar Channels and Transporters (GRS) August 7 - 8: Rey Don Jaime Grand Hotel: Fan Xia, Taylor F Minckley: Organellar Channels and Transporters (GRS) High-Definition Visualization of Intracellular Ion Channels and Transporters.

August 3 - 4: Mount Snow: Xiaoli Zhang, Dhondup Lhamo: Contact Us. Call Us: Monday - Friday. transporters-can be passive or active (ATP)-with or against concentration gradient-never a direct connection between extra/intra-moves small (ions) and large molecules (glucose)-fast /s ion channels-passive-EC gradient-hole-direct extra/intra connection-moves ions (small)-very fast (millions per second).

Rapid advancements in cardiac electrophysiology require today’s health care scientists and practitioners to stay up to date with new information both at the bench and at the fully revised 7th Edition of Cardiac Electrophysiology: From Cell to Bedside, by Drs.

Douglas Zipes, Jose Jalife, and William Stevenson, provides the comprehensive, multidisciplinary coverage. 6. Structural and Molecular Bases of Sarcoplasmic Reticulum Ion Channel Function.

Organellar Ion Channels and Transporters. Molecular Organization, Gating and Function of Connexin-based Gap Junction Channels and Hemichannels. Section 2 Biophysics of Cardiac Ion Channel Function. : Book.

This forward signaling is reciprocally regulated by the following feedback mechanisms: Ca 2+-dependent inactivation (of Ca 2+ channels), the recruitment of Na + /Ca 2+ exchanger activity, and oxidative changes in ion channels and transporters.

Here, we summarize both well-established concepts and recent advances that have contributed to a. Try before you buy. Get chapter 72 for free.

Rapid advancements in cardiac electrophysiology require today's health care scientists and practitioners to stay up to date with new information both at the bench and at the bedside. The fully revised 7th Edition of Cardiac Electrophysiology: From Cell to Bedside, by Drs.

Douglas Zipes, Jose Jalife, and William Stevenson, provides the. Organellar Ion Channels and Transporters. Molecular Organization, Gating and Function of Connexin-based Gap Junction Channels and Hemichannels.

Section 2 Biophysics of Cardiac Ion Channel Function. Structure-function relations of Heterotrimetric complexes of sodium channel a and β subunits. Regulation of Cardiac Calcium Channels. 1 Ion Transport Through Cell Membrane Channels Jan Gomułkiewicz 1, Jacek Mi ękisz 2, and Stanisław Mi ękisz 3 1 Institute of Physics, Wrocław Technical University; 2 Institute of Applied Mathematics and Mechanics, Warsaw University; 3 Department of Biophysics, Medical University of Wrocław Abstract.

We discuss various models of ion transport through cell membrane Author: Jan Gomulkiewicz, Jacek Miekisz, Stanislaw Miekisz.Accepted Article An update on the regulation of photosynthesis by thylakoid ion channels and transporters in Arabidopsis Cornelia Speteaa,*, Andrei Herdeana, Guillaume Allorentb, Luca Carrarettoc, Giovanni Finazzib and Ildikò Szaboc aDepartment of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden bLaboratoire de Physiologie File Size: 1MB.Different from ion channels, ion transporters can move ions across the plasma membrane against the electrochemical gradient.

The study on ion transporters in the lab has been focused on Na + /Ca. 2+ exchangers and will soon be expanded to other cation transporters. Na + /Ca. 2+.