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    • Endothelial [Ca2+]iis an integrating signal for the vascular tone in rat aortae

    Metadata Updated: September 30, 2025

    Although various endothelium-dependent relaxing factors (endothelial autacoids) are released upon the elevation of endothelial cytosolic free Ca2+concentration (EC [Ca2+]i), the quantitative relationship between EC [Ca2+]iand vascular tone remains to be established. Moreover, whether the basal release of endothelial autacoids is modulated by basal EC [Ca2+]iis still unclear. We assessed these issues by using a novel method that allows simultaneous recording of EC [Ca2+]iand vascular displacement in dissected rat aortic segments.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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    Dates

    Metadata Created Date July 24, 2025
    Metadata Updated Date September 30, 2025

    Metadata Source

    Harvested from Healthdata.gov

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 24, 2025
    Metadata Updated Date September 30, 2025
    Publisher National Institutes of Health
    Maintainer
    NIH
    Identifier https://healthdata.gov/api/views/4qdm-b9ic
    Data First Published 2025-07-14
    Data Last Modified 2025-09-29
    Category NIH
    Public Access Level public
    Bureau Code 009:25
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://healthdata.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 6babcb2c-09d0-4980-a5fd-183502b0b281
    Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
    Harvest Source Title Healthdata.gov
    Homepage URL https://healthdata.gov/d/4qdm-b9ic
    Program Code 009:037
    Source Datajson Identifier True
    Source Hash 9d94f5aaa52ff201eea3f5d85367286dfd6101f02fb0d40b1bc3f2704c74e4f7
    Source Schema Version 1.1

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