Evidence map›Paper›PMID 37675576›Full record

ArticleHypertension (Dallas, Tex. : 1979)2024

Eicosanoid-Regulated Myeloid ENaC and Isolevuglandin Formation in Human Salt-Sensitive Hypertension.

Lale A Ertuglu, Ashley Pitzer Mutchler, Sydney Jamison, Cheryl L Laffer, Fernando Elijovich, Mohammad Saleem, Daniel J Blackwell, Dmytro O Kryshtal, Christian L Egly, Melis Sahinoz and 9 more

Erratum issued Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT07602166 (Effect of an Isolevuglandin Scavenger on Salt Sensitivity of Blood Pressure and Immune Cell Activation in Humans), which is not on this map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.0field-weighted citation impact, top 6% of its field
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.

NCT07602166 phase2not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Effect of an Isolevuglandin Scavenger on Salt Sensitivity of Blood Pressure and Immune Cell Activation in Humans

TypeinterventionalSponsorVanderbilt University Medical CenterRan2026 to 2031Enrolled20ConditionsSalt Sensitivity of Blood Pressure, High Blood Pressure, Inflammation, Renin-Angiotensin-Aldosterone SystemArms2-hydroxybenzylamine, Placebo
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 22 citations in OpenAlex.

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  14. Long Noncoding RNA MALAT1: Salt-Sensitive Hypertension.International journal of molecular sciences · 2024
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 6 institutions in 2 countries.

Lale A ErtugluDivision of Nephrology, Department of Medicine (L.A.E., T.A.I.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0002-6318-4199
Ashley Pitzer MutchlerDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0002-5478-3886
Sydney JamisonDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.
Cheryl L LafferDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0002-6453-6010
Fernando ElijovichDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0002-2511-056X
Mohammad SaleemDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0001-8091-8361
Daniel J BlackwellDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0001-6619-1792
Dmytro O KryshtalDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0002-0427-6587
Christian L EglyDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.
Melis SahinozDepartment of Medicine (M.S.), Vanderbilt University Medical Center, Nashville, TN.
Quanhu ShengDepartment of Biostatistics (Q.S.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0001-8951-9295
Celestine N WanjallaDivision of Infectious Diseases, Department of Internal Medicine (C.N.W., S.P.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0001-9159-5414
Suman PakalaDivision of Infectious Diseases, Department of Internal Medicine (C.N.W., S.P.), Vanderbilt University Medical Center, Nashville, TN.
Justin YuDepartment of Biological Sciences, Vanderbilt University, Nashville, TN (J.Y.).
Orlando M GutierrezDivision of Nephrology, Department of Medicine, University of Alabama at Birmingham (O.M.G.).ORCID 0000-0001-6593-3571
Thomas R KleymanVanderbilt Center for Immunobiology (VCI) (T.R.K., A.K.).ORCID 0000-0002-2413-5415
Björn C KnollmannDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0003-4956-9735
T Alp IkizlerDivision of Nephrology, Department of Medicine (L.A.E., T.A.I.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0002-5717-4218
Annet KiraboDivision of Clinical Pharmacology, Department of Medicine (A.P.M., S.J., C.L.L., F.E., M.S., D.J.B., D.O.K., C.L.E., B.C.K., A.K.), Vanderbilt University Medical Center, Nashville, TN.ORCID 0000-0001-8580-9359
Vanderbilt University Medical Center · USBiology of Infection · FRMeharry Medical College · USUniversity of Alabama at Birmingham · USUniversity of Pittsburgh · USVanderbilt University · US

Funding

Vanderbilt Institute for Clinical and Translational Research (VICTR) -Identifying correlates of functional immunity in SARS-CoV-2 convalescent plasmaUL1TR002243 · NCATS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Paul A. Harris, Wesley H Self · 2017 to 2026
$130.7M
Vanderbilt Diabetes Research CenterP30DK020593 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI OWEN P MCGUINNESS · 2012 to 2026
$29.3M
Tennessee CFAR: Implementation of Culturally Responsive Trauma-Informed Care with Youth with HIV in Memphis, TNP30AI110527 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI John Koethe · 2015 to 2026
$27.5M
Vanderbilt Mouse Metabolic Physiology CenterU24DK059637 · NIDDK · VANDERBILT UNIVERSITY · PI WASSERMAN, DAVID H · 2001 to 2015
$14.9M
Resource Development CoreU54DK137329 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Thomas R Kleyman · 2023 to 2026
$4.8M
ENaC regulation and its role in blood pressure homeostasisR01HL147818 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Annet Kirabo, Thomas R Kleyman · 2019 to 2026
$4.6M
Immune Mechanisms of Salt-Sensitive hypertensionR01HL144941 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI KIRABO, ANNET · 2021 to 2025
$3.0M
Vanderbilt Hypertension and Blood Pressure Regulation ProgramT32HL144446 · NHLBI · VANDERBILT UNIVERSITY · PI HARRISON, DAVID G · 2019 to 2023
$1.7M
Anti-cytomegalovirus Immune Responses in Atherosclerotic Cardiovascular Disease in Persons Living with HIVK23HL156759 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WANJALLA, CELESTINE N · 2021 to 2025
$860k
Salt taste sensitivity, genetics and salt sensitivity of blood pressure in HIVR21TW012635 · FIC · VANDERBILT UNIVERSITY MEDICAL CENTER · PI KIRABO, ANNET, MASENGA, SEPISO KENIAS · 2023 to 2024
$385k
Deep phenotypic and functional characterization of salt-responsive immune cells in human salt senstive hypertension using CTE-seqR03HL155041 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI KIRABO, ANNET · 2021 to 2022
$173k
FIC NIH HHS R21 TW012635NCATS NIH HHS UL1 TR002243NHLBI NIH HHS K23 HL156759NHLBI NIH HHS R01 HL144941NHLBI NIH HHS R01 HL147818NHLBI NIH HHS R03 HL155041NHLBI NIH HHS T32 HL144446NIAID NIH HHS P30 AI110527NIDDK NIH HHS P30 DK020593NIDDK NIH HHS U24 DK059637NIDDK NIH HHS U54 DK137329
6 · The paper itself

Abstract

backgroundThe mechanisms by which salt increases blood pressure in people with salt sensitivity remain unclear. Our previous studies found that high sodium enters antigen-presenting cells (APCs) via the epithelial sodium channel and leads to the production of isolevuglandins and hypertension. In the current mechanistic clinical study, we hypothesized that epithelial sodium channel-dependent isolevuglandin-adduct formation in APCs is regulated by epoxyeicosatrienoic acids (EETs) and leads to salt-sensitive hypertension in humans.

methodsSalt sensitivity was assessed in 19 hypertensive subjects using an inpatient salt loading and depletion protocol. Isolevuglandin-adduct accumulation in APCs was analyzed using flow cytometry. Gene expression in APCs was analyzed using cellular indexing of transcriptomes and epitopes by sequencing analysis of blood mononuclear cells. Plasma and urine EETs were measured using liquid chromatography-mass spectrometry.

resultsBaseline isolevuglandin

conclusionsIsolevuglandin formation in APCs responds to acute changes in salt intake in salt-sensitive but not salt-resistant people with hypertension, and this may be regulated by renal 14,15 EET. Baseline levels of isolevuglandin

Indexed as

HypertensionLipidsSodium Chloride, DietaryBlood PressureEicosanoidsEpithelial Sodium ChannelsHumansSodium ChlorideEicosanoidsEpithelial Sodium ChannelsisolevuglandinLipidsSodium ChlorideSodium Chloride, Dietaryantigen-presenting cellscytochromesepithelial sodium channelshypertensionisolevuglandin

Identifiers

PMID37675576
PMCPMC10918035
OpenAlexW4386502957

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Registered trials

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.