Evidence map›Paper›PMID 30354238›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2018

V-ATPase (Vacuolar ATPase) Activity Required for ABCA1 (ATP-Binding Cassette Protein A1)-Mediated Cholesterol Efflux.

Shuhui Wang Lorkowski, Gregory Brubaker, Kailash Gulshan, Jonathan D Smith

Open access · bronzeAbstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 20% 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.

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

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
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  3. Review
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  7. Annual Report on Sex in Preclinical Studies:Arteriosclerosis, thrombosis, and vascular biology · 2020
    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

4 authors at 1 institution in 1 country.

Shuhui Wang LorkowskiFrom the Department of Cellular and Molecular Medicine (S.W.L., G.B., K.G., J.D.S.), Cleveland Clinic, OH.
Gregory BrubakerFrom the Department of Cellular and Molecular Medicine (S.W.L., G.B., K.G., J.D.S.), Cleveland Clinic, OH.
Kailash GulshanFrom the Department of Cellular and Molecular Medicine (S.W.L., G.B., K.G., J.D.S.), Cleveland Clinic, OH.
Jonathan D SmithFrom the Department of Cellular and Molecular Medicine (S.W.L., G.B., K.G., J.D.S.), Cleveland Clinic, OH.
Cleveland Clinic · US

Funding

Mechanism of ApoA1 Lipidation by ABCA1 in HDL biogenesisR01HL128268 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI SMITH, JONATHAN D · 2016 to 2023
$3.5M
Oxidant resistant apoA1 in reverse cholesterol transport, inflammation and atherosclerosisR01HL130085 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI SMITH, JONATHAN D · 2016 to 2019
$1.6M
NHLBI NIH HHS R01 HL128268NHLBI NIH HHS R01 HL130085
6 · The paper itself

Abstract

Objective- We have shown that ABCA1 (ATP-binding cassette protein A1) mediates unfolding of the apoA1 (apolipoprotein A1) N-terminal helical hairpin during apoA1 lipidation. Others have shown that an acidic pH exposes the hydrophobic surface of apoA1. We postulated that the V-ATPase (vacuolar ATPase) proton pump facilitates apoA1 unfolding and promotes ABCA1-mediated cholesterol efflux. Approach and Results- We found that V-ATPase inhibitors dose-dependently decreased ABCA1-mediated cholesterol efflux to apoA1 in baby hamster kidney cells and RAW264.7 cells; and similarly, siRNA knockdown of ATP6V

Indexed as

AnimalsApolipoprotein A-IATP Binding Cassette Transporter 1Cell MembraneCholesterolCricetinaeEnzyme InhibitorsHydrogen-Ion ConcentrationMacrolidesMacrophagesMiceProtein TransportProtein UnfoldingRAW 264.7 CellsVacuolar Proton-Translocating ATPasesABCA1 protein, humanAbca1 protein, mouseAPOA1 protein, humanApolipoprotein A-IATP Binding Cassette Transporter 1bafilomycin A1CholesterolEnzyme InhibitorsMacrolidesVacuolar Proton-Translocating ATPasesapolipoproteinsATP-binding cassette transporterscell membranecholesterol, HDLvacuolar proton-translocating ATPases

Identifiers

PMID30354238
PMCPMC6209108
OpenAlexW2898240094

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.