Evidence map›Paper›PMID 32193609›Full record

ArticleCellular and molecular life sciences : CMLS2021

Xist attenuates acute inflammatory response by female cells.

Botros B Shenoda, Sujay Ramanathan, Richa Gupta, Yuzhen Tian, Renee Jean-Toussaint, Guillermo M Alexander, Sankar Addya, Srinivas Somarowthu, Ahmet Sacan, Seena K Ajit

Open access · greenAbstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

34 citing papers in PubMed, 38 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

Botros B ShenodaDepartment of Pharmacology and Physiology, Drexel University College of Medicine, 245 North 15th Street, Mail Stop 488, Philadelphia, PA, 19102, USA.
Sujay RamanathanDepartment of Pharmacology and Physiology, Drexel University College of Medicine, 245 North 15th Street, Mail Stop 488, Philadelphia, PA, 19102, USA.
Richa GuptaDepartment of Pharmacology and Physiology, Drexel University College of Medicine, 245 North 15th Street, Mail Stop 488, Philadelphia, PA, 19102, USA.
Yuzhen TianDepartment of Pharmacology and Physiology, Drexel University College of Medicine, 245 North 15th Street, Mail Stop 488, Philadelphia, PA, 19102, USA.
Renee Jean-ToussaintDepartment of Pharmacology and Physiology, Drexel University College of Medicine, 245 North 15th Street, Mail Stop 488, Philadelphia, PA, 19102, USA.
Guillermo M AlexanderDepartment of Neurology, Drexel University College of Medicine, 245 North 15th Street, Philadelphia, PA, 19102, USA.
Sankar AddyaDepartment of Cancer Biology, Kimmel Cancer Center, Thomas Jefferson University, 233 South 10th Street, Philadelphia, PA, 19107, USA.
Srinivas SomarowthuDepartment of Biochemistry and Molecular Biology, Drexel University College of Medicine, 245 North 15th Street, Philadelphia, PA, 19102, USA.
Ahmet SacanSchool of Biomedical Engineering, Science and Health Systems, Drexel University, 3141 Chestnut Street, Philadelphia, PA, 19104, USA.
Seena K AjitDepartment of Pharmacology and Physiology, Drexel University College of Medicine, 245 North 15th Street, Mail Stop 488, Philadelphia, PA, 19102, USA. ska52@drexel.edu.ORCID http://orcid.org/0000-0002-0822-7037
Drexel University · USThomas Jefferson University · US

Funding

Exosome-mediated signaling in neuropathic painR01NS102836 · NINDS · DREXEL UNIVERSITY · PI AJIT, SEENA · 2017 to 2021
$1.9M
NINDS NIH HHS R01 NS102836NINDS NIH HHS R01NS102836
6 · The paper itself

Abstract

Biological sex influences inflammatory response, as there is a greater incidence of acute inflammation in men and chronic inflammation in women. Here, we report that acute inflammation is attenuated by X-inactive specific transcript (Xist), a female cell-specific nuclear long noncoding RNA crucial for X-chromosome inactivation. Lipopolysaccharide-mediated acute inflammation increased Xist levels in the cytoplasm of female mouse J774A.1 macrophages and human AML193 monocytes. In both cell types, cytoplasmic Xist colocalizes with the p65 subunit of NF-κB. This interaction was associated with reduced NF-κB nuclear migration, suggesting a novel mechanism to suppress acute inflammation. Further supporting this hypothesis, expression of 5' XIST in male cells significantly reduced IL-6 and NF-κB activity. Adoptive transfer of male splenocytes expressing Xist reduced acute paw swelling in male mice indicating that Xist can have a protective anti-inflammatory effect. These findings show that XIST has functions beyond X chromosome inactivation and suggest that XIST can contribute to sex-specific differences underlying inflammatory response by attenuating acute inflammation in women.

Indexed as

AnimalsCells, CulturedCytoplasmFemaleGene Expression RegulationHumansInflammationInterleukin-6LipopolysaccharidesMacrophagesMaleMiceMice, Inbred C57BLMonocytesNF-kappa BRNA InterferenceInterleukin-6LipopolysaccharidesNF-kappa BRNA, Long NoncodingRNA, Small InterferingTranscription Factor RelAXIST non-coding RNAInflammationLong noncoding RNASex differenceXIST

Identifiers

PMID32193609
PMCPMC7501270
OpenAlexW3011328782

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.