Evidence map›Paper›PMID 33619560›Full record

ArticleBlood2021

P-selectin deficiency promotes liver senescence in sickle cell disease mice.

Ravi Vats, Tomasz W Kaminski, Eun-Mi Ju, Tomasz Brozska, Egemen Tutuncuoglu, Jesús Tejero, Enrico M Novelli, Prithu Sundd, Tirthadipa Pradhan-Sundd

Erratum issuedOpen access · bronzeAbstract readVideo-Audio Media
In one paragraph

Article in Blood, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 22 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Ravi VatsPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Tomasz W KaminskiPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Eun-Mi JuPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Tomasz BrozskaPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Egemen TutuncuogluPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Jesús TejeroPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.ORCID 0000-0003-3245-9978
Enrico M NovelliPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Prithu SunddPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.ORCID 0000-0001-7568-5719
Tirthadipa Pradhan-SunddPittsburgh Heart, Lung, and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA.ORCID 0000-0002-8763-4844
University of Pittsburgh · US

Funding

Pulmonary arteriole occlusion by platelet-neutrophil micro-emboli in Acute Chest SyndromeR01HL128297 · NHLBI · VERSITI WISCONSIN, INC. · PI SUNDD, PRITHU · 2015 to 2025
$5.4M
Mechanisms of platelet exosome-mediated acute chest syndrome in sickle cell diseaseR01HL141080 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI NEAL, MATTHEW D, NOVELLI, ENRICO M · 2019 to 2022
$3.1M
Molecular Mechanism of Sickle Cell Hepatic CrisisK01DK125617 · NIDDK · VERSITI WISCONSIN, INC. · PI PRADHAN-SUNDD, TIRTHADIPA · 2020 to 2024
$736k
NHLBI NIH HHS R01 HL128297NHLBI NIH HHS R01 HL141080NIDDK NIH HHS K01 DK125617
6 · The paper itself

Abstract

Sickle cell disease (SCD) is caused by a homozygous mutation in the β-globin gene, which leads to erythrocyte sickling, vasoocclusion, and intense hemolysis. P-selectin inhibition has been shown to prevent vasoocclusive events in patients with SCD; however, the chronic effect of P-selectin inhibition in SCD remains to be determined. Here, we used quantitative liver intravital microscopy in our recently generated P-selectin-deficient SCD mice to show that chronic P-selectin deficiency attenuates liver ischemia but fails to prevent hepatobiliary injury. Remarkably, we find that this failure in resolution of hepatobiliary injury in P-selectin-deficient SCD mice is associated with the increase in cellular senescence and reduced epithelial cell proliferation in the liver. These findings highlight the importance of investigating the long-term effects of chronic P-selectin inhibition therapy on liver pathophysiology in patients with SCD.

Indexed as

Anemia, Sickle CellAnimalsArterial Occlusive DiseasesCellular SenescenceEpithelial CellsHeme Oxygenase-1HemolysisIschemiaLiverMembrane ProteinsMiceMice, KnockoutModels, AnimalP-SelectinHeme Oxygenase-1Hmox1 protein, mouseMembrane ProteinsP-Selectin

Identifiers

PMID33619560
PMCPMC8120139
OpenAlexW3130438120

What OpenQuestion holds

Textmetadata
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.