Evidence map›Paper›PMID 27494522›Full record

ArticlePloS one2016

Comparative Analysis of Pain Behaviours in Humanized Mouse Models of Sickle Cell Anemia.

Jianxun Lei, Barbara Benson, Huy Tran, Solomon F Ofori-Acquah, Kalpna Gupta

Abstract readComparative Study
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

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  15. Pain in sickle cell disease: current and potential translational therapies.Translational research : the journal of laboratory and clinical medicine · 2021
    Review
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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.

Jianxun LeiVascular Biology Center, Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, United States of America.
Barbara BensonVascular Biology Center, Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, United States of America.
Huy TranVascular Biology Center, Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, United States of America.
Solomon F Ofori-AcquahDivision of Hematology/Oncology, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America.
Kalpna GuptaVascular Biology Center, Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, United States of America.

Funding

Cannabinoid-based therapy and approaches to quantify pain in sickle cell diseaseU01HL117664 · NHLBI · UNIVERSITY OF MINNESOTA · PI GUPTA, KALPNA · 2013 to 2018
$9.6M
Cellular and Molecular Mechanisms of Acute Lung Injury in Sickle Cell DiseaseU01HL117721 · NHLBI · EMORY UNIVERSITY · PI DEBAUN, MICHAEL R., JOINER, CLINTON H · 2013 to 2017
$9.4M
Mechanisms of endothelial barrier phenotypes in sickle cell diseaseR01HL106192 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI OFORI-ACQUAH, SOLOMON FIIFI · 2011 to 2016
$2.1M
Characteristics and mechanisms of pain in sickle cell diseaseR01HL103733 · NHLBI · UNIVERSITY OF MINNESOTA · PI GUPTA, KALPNA, SIMONE, DONALD · 2010 to 2014
$1.9M
NHLBI NIH HHS R01 HL103733NHLBI NIH HHS R01 HL106192NHLBI NIH HHS U01 HL117664NHLBI NIH HHS U01 HL117721
6 · The paper itself

Abstract

Pain is a hallmark feature of sickle cell anemia (SCA) but management of chronic as well as acute pain remains a major challenge. Mouse models of SCA are essential to examine the mechanisms of pain and develop novel therapeutics. To facilitate this effort, we compared humanized homozygous BERK and Townes sickle mice for the effect of gender and age on pain behaviors. Similar to previously characterized BERK sickle mice, Townes sickle mice show more mechanical, thermal, and deep tissue hyperalgesia with increasing age. Female Townes sickle mice demonstrate more hyperalgesia compared to males similar to that reported for BERK mice and patients with SCA. Mechanical, thermal and deep tissue hyperalgesia increased further after hypoxia/reoxygenation (H/R) treatment in Townes sickle mice. Together, these data show BERK sickle mice exhibit a significantly greater degree of hyperalgesia for all behavioral measures as compared to gender- and age-matched Townes sickle mice. However, the genetically distinct "knock-in" strategy of human α and β transgene insertion in Townes mice as compared to BERK mice, may provide relative advantage for further genetic manipulations to examine specific mechanisms of pain.

Indexed as

Behavior, AnimalDisease Models, AnimalAnemia, Sickle CellAnimalsFemaleHumansHyperalgesiaMaleMiceMice, TransgenicPainPain Measurement

Identifiers

PMID27494522
PMCPMC4975462

What OpenQuestion holds

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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.