Evidence map›Paper›PMID 39747826›Full record

ArticleNature communications2025

Functional large-conductance calcium and voltage-gated potassium channels in extracellular vesicles act as gatekeepers of structural and functional integrity.

Shridhar Sanghvi, Divya Sridharan, Parker Evans, Julie Dougherty, Kalina Szteyn, Denis Gabrilovich, Mayukha Dyta, Jessica Weist, Sandrine V Pierre, Shubha Gururaja Rao and 7 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors.

Shridhar Sanghvi *Department of Molecular Cellular and Developmental Biology, The Ohio State University, Columbus, OH, USA.
Divya Sridharan *Division of Basic and Translation Research, Department of Emergency Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
Parker EvansDepartment of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, USA.
Julie DoughertyDivision of Basic and Translation Research, Department of Emergency Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
Kalina SzteynDepartment of Physiology and Cell Biology, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
Denis GabrilovichDepartment of Molecular Cellular and Developmental Biology, The Ohio State University, Columbus, OH, USA.
Mayukha DytaDepartment of Physiology and Cell Biology, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
Jessica WeistDivision of Basic and Translation Research, Department of Emergency Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA.ORCID 0009-0001-3781-4521
Sandrine V PierreDepartment of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, USA.
Shubha Gururaja RaoDepartment of Pharmaceutical and Biomedical Sciences, The Raabe College of Pharmacy, Ohio Northern University, Ada, OH, USA.
Dan R HalmDepartment of Neuroscience, Cell Biology, and Physiology, Wright State University, Dayton, OH, USA.
Tingting ChenDepartment of Molecular Pharmacology, Groningen Research Institute of Pharmacy, University of Groningen, Groningen, NE, USA.
Panagiotis S AthanasopoulosDepartment of Molecular Pharmacology, Groningen Research Institute of Pharmacy, University of Groningen, Groningen, NE, USA.
Amalia M DolgaDepartment of Molecular Pharmacology, Groningen Research Institute of Pharmacy, University of Groningen, Groningen, NE, USA.ORCID 0000-0001-5400-5614
Lianbo YuDepartment of Biomedical Informatics, The Ohio State University, Columbus, OH, USA.
Mahmood KhanDivision of Basic and Translation Research, Department of Emergency Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA. Mahmood.khan@osumc.edu.
Harpreet SinghDepartment of Molecular Cellular and Developmental Biology, The Ohio State University, Columbus, OH, USA. Harpreet.singh@osumc.edu.ORCID 0000-0002-6135-1897

Funding

Molecular identity of exosomal BK channelsR01HL157453 · NHLBI · OHIO STATE UNIVERSITY · PI Mahmood Khan, HARPREET SINGH · 2022 to 2026
$3.0M
Biomimetic cardiac patch capable of rapid angiogenesisR01HL136232 · NHLBI · OHIO STATE UNIVERSITY · PI KHAN, MAHMOOD · 2017 to 2021
$2.8M
In Situ Skin Regeneration and Angiogenesis for Full-Thickness BurnsR01AR080946 · NIAMS · OHIO STATE UNIVERSITY · PI Mahmood Khan, Heather M Powell · 2023 to 2026
$2.3M
Chloride intracellular channels in cardiac mitochondria and their direct role in cardioprotectionR01HL133050 · NHLBI · OHIO STATE UNIVERSITY · PI SINGH, HARPREET · 2016 to 2020
$2.0M
Biophysical properties and role of CLIC6 in cardiomyocyte mitochondriaR03TR004178 · NCATS · OHIO STATE UNIVERSITY · PI SINGH, HARPREET · 2022 to 2022
$158k
2023 Organellar Channels and Transporters GRC & GRSR13TR004344 · NCATS · GORDON RESEARCH CONFERENCES · PI SINGH, HARPREET · 2023 to 2023
$15k
American Heart Association (American Heart Association, Inc.) 916599American Heart Association (American Heart Association, Inc.) 965301American Heart Association-American Stroke Association 16GRNT29430000American Heart Association-American Stroke Association 965031American Heart Association-American Stroke Association 972077NCATS NIH HHS R03 TR004178NCATS NIH HHS R13 TR004344NHLBI NIH HHS R01 HL133050NHLBI NIH HHS R01 HL136232NHLBI NIH HHS R01 HL157453NIAMS NIH HHS R01 AR080946U.S. Department of Health & Human Services | NIH | National Center for Advancing Translational Sciences (NCATS) TR004344U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL133050U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL136232U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL157453
6 · The paper itself

Abstract

Extracellular vesicles (EVs) are associated with intercellular communications, immune responses, viral pathogenicity, cardiovascular diseases, neurological disorders, and cancer progression. EVs deliver proteins, metabolites, and nucleic acids into recipient cells to effectively alter their physiological and biological response. During their transportation from the donor to the recipient cell EVs face differential ionic concentrations, which can be detrimental to their integrity and impact their cargo content. EVs are known to possess ion channels and transporters in their membrane but neither the function nor the role of these channels in EVs is known. In this study, we discover a functional calcium-activated large-conductance potassium channel (BK

Indexed as

Extracellular VesiclesAnimalsCalciumHEK293 CellsHumansLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsLarge-Conductance Calcium-Activated Potassium ChannelsMicePotassium Channels, Voltage-GatedSignal TransductionCalciumLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsLarge-Conductance Calcium-Activated Potassium ChannelsPotassium Channels, Voltage-Gated

Identifiers

PMID39747826
PMCPMC11697022

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.