Evidence map›Paper›PMID 41648435›Full record

ArticlebioRxiv : the preprint server for biology2026

Differential Assembly of Native ENaC Complexes Across Mouse Epithelial Tissues.

Arpita Bharadwaj, Joshua Curry, Xiao-Tong Su, Romina Barria Maturana, James A McCormick, David H Ellison, Isabelle Baconguis

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Arpita BharadwajVollum Institute, Oregon Health & Science University, Portland, OR 97239.ORCID 0000-0002-3867-7610
Joshua CurryDivision of Nephrology and Hypertension, Department of Medicine, Oregon Health and Science University, Portland, Oregon, 97239.ORCID 0000-0002-7364-964X
Xiao-Tong SuDivision of Nephrology and Hypertension, Department of Medicine, Oregon Health and Science University, Portland, Oregon, 97239.ORCID 0000-0001-8121-8105
Romina Barria MaturanaVollum Institute, Oregon Health & Science University, Portland, OR 97239.ORCID 0000-0002-9154-1675
James A McCormickDivision of Nephrology and Hypertension, Department of Medicine, Oregon Health and Science University, Portland, Oregon, 97239.ORCID 0000-0003-4000-6653
David H EllisonDivision of Nephrology and Hypertension, Department of Medicine, Oregon Health and Science University, Portland, Oregon, 97239.ORCID 0000-0003-2915-265X
Isabelle BaconguisVollum Institute, Oregon Health & Science University, Portland, OR 97239.ORCID 0000-0002-5440-2289

Funding

WNK Kinase Regulation of Thiazide-sensitive NaCl TransportR01DK051496 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI David Hoadley Ellison, CHAO-LING YANG · 1998 to 2026
$8.4M
Role of Kir4.1 in regulating NCC and ROMK in DCTR01DK133220 · NIDDK · NEW YORK MEDICAL COLLEGE · PI ELLISON, DAVID HOADLEY, WANG, WENHUI · 2022 to 2025
$2.6M
Training in Translational Science and Cardiovascular ResearchT32HL166128 · NHLBI · OREGON HEALTH & SCIENCE UNIVERSITY · PI Nabil J Alkayed · 2023 to 2026
$2.0M
Elucidating the molecular mechanism of ENaC functionR01GM138862 · NIGMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI BACONGUIS, ISABELLE RHYSSA JOE EDURIA · 2020 to 2023
$1.4M
Magnesium handling by the distal nephronR01DK132066 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI JAMES A MCCORMICK · 2023 to 2026
$1.3M
NHLBI NIH HHS T32 HL166128NIDDK NIH HHS R01 DK051496NIDDK NIH HHS R01 DK132066NIDDK NIH HHS R01 DK133220NIGMS NIH HHS R01 GM138862
6 · The paper itself

Abstract

The epithelial sodium channel (ENaC) governs sodium and fluid absorption in the lung, kidney, and colon, but the organization of native ENaC complexes has remained difficult to define because of their low abundance and biochemical instability. To enable direct analysis of native assemblies, we generated a knock-in mouse in which the endogenous γ subunit is fused at its C terminus to mVenus, a 3C protease cleavage site, and a 3xFLAG epitope (ENaCγ-VF). The tag preserves physiological ENaC function, as ENaCγ-VF mice display normal electrolyte handling, benzamil affinity, and amiloride-sensitive Na

Identifiers

PMID41648435
PMCPMC12871863

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.