Evidence map›Paper›PMID 31846498›Full record

ArticlePloS one2019

Dysregulation of sterol regulatory element-binding protein 2 gene in HIV treatment-experienced individuals.

Anuoluwapo Sopeyin, Lei Zhou, Min Li, Lydia Barakat, Elijah Paintsil

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 29% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

5 authors at 1 institution in 1 country.

Anuoluwapo SopeyinDepartment of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, United States of America.ORCID 0000-0002-6823-6154
Lei ZhouDepartment of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, United States of America.
Min LiDepartment of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, United States of America.
Lydia BarakatDepartment of Medicine, Yale University School of Medicine, New Haven, Connecticut, United States of America.
Elijah PaintsilDepartment of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, United States of America.ORCID 0000-0002-8283-4564
Yale University · US

Funding

HIV Nucleoside Analogs Translational Studies: Resistance and MetabolismK08AI074404 · NIAID · YALE UNIVERSITY · PI PAINTSIL, ELIJAH · 2008 to 2012
$629k
NIAID NIH HHS K08 AI074404
6 · The paper itself

Abstract

Although antiretroviral therapy (ART) has resulted in a marked decrease in AIDS-related morbidity and mortality, the therapeutic benefit is often limited by side effects such as metabolic derangement such as lipodystrophy and hyperlipidemia and cardiovascular diseases. These side effects are pervasive in people living with HIV (PLWH). However, the underlying mechanisms are not completely understood. We investigated the effects of ART on cholesterol biosynthesis genes. This is a retrospective analysis of data and specimens collected during a cross-sectional, case-control study of ART-induced toxicity. Cases were HIV treatment-experienced individuals with HIV viral suppression and no diagnosis of ART-associated toxicity (n = 18), and controls were HIV-uninfected individuals (n = 18). The mRNA expressions of 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) and ATP binding cassette transporter A1 (ABCA1) were significantly upregulated in cases (HIV+) compared to controls (HIV-), as well as the corresponding protein expression level of HMGCR. We observed dysregulation between sterol regulatory element-binding protein 2 (SREBP-2, sensory control) and HMGCR and low-density lipoprotein receptor (LDLR) pathways. Dysregulation of cholesterol biosynthesis genes may predate clinical manifestation of ART-induced lipid abnormalities.

Indexed as

Gene Expression RegulationAdultAgedAnti-HIV AgentsBiological TransportCholesterolFemaleHIV InfectionsHumansMaleMiddle AgedRNA, MessengerSterol Regulatory Element Binding Protein 2Anti-HIV AgentsCholesterolRNA, MessengerSterol Regulatory Element Binding Protein 2

Identifiers

PMID31846498
PMCPMC6917281
OpenAlexW2995343937

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.