Evidence map›Paper›PMID 39730808›Full record

ArticleScientific reports2024

Conotoxin KM-RIIIJ reveals interplay between K

Shrinivasan Raghuraman, Jackson Carter, Markel Walter, Manju Karthikeyan, Kevin Chase, Matías L Giglio, Mario Giacobassi, Russell W Teichert, Heinrich Terlau, Baldomero M Olivera

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Marine natural products.Natural product reports · 2026
    Review
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

10 authors.

Shrinivasan RaghuramanSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA. shrinivasan.raghuraman@utah.edu.
Jackson CarterSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA.
Markel WalterSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA.
Manju KarthikeyanSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA.
Kevin ChaseSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA.
Matías L GiglioSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA.
Mario GiacobassiSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA.
Russell W TeichertSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA.
Heinrich TerlauInstitute of Physiology, Christian-Albrechts-University Kiel, 24118, Kiel, Germany.
Baldomero M OliveraSchool of Biological Sciences, University of Utah, Salt Lake City, Utah, USA.

Funding

“Conus venom peptides and their molecular targets: Using pharmaconomics and neuroethology as a framework for discovery”R01GM144719 · NIGMS · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI OLIVERA, BALDOMERO M, RAGHURAMAN, SHRINIVASAN · 2022 to 2025
$2.5M
NIGMS NIH HHS R01 GM144719NIGMS NIH HHS R01GM144719
6 · The paper itself

Abstract

Voltage-gated potassium channels (VGKCs) comprise the largest and most complex families of ion channels. Approximately 70 genes encode VGKC alpha subunits, which assemble into functional tetrameric channel complexes. These subunits can also combine to form heteromeric channels, significantly expanding the potential diversity of VGKCs. The functional expression and physiological role of heteromeric K-channels have remained largely unexplored due to the lack of tools to probe their functions. Conotoxins, from predatory cone snails, have high affinity and specificity for heteromeric combinations of K-channels and show great promise for defining their physiological roles. In this work, using conotoxin KM-RIIIJ as a pharmacological probe, we explore the expression and physiological functions of heteromeric K

Indexed as

ConotoxinsGanglia, SpinalAnimalsCalciumHEK293 CellsHumansKv1.1 Potassium ChannelKv1.2 Potassium ChannelMiceNeuronsProprioceptionSodiumCalciumConotoxinsKv1.1 Potassium ChannelKv1.2 Potassium ChannelSodium

Identifiers

PMID39730808
PMCPMC11681041

What OpenQuestion holds

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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.