Evidence map›Paper›PMID 33788643›Full record

ArticleMolecular pain

SUR1, newly expressed in astrocytes, mediates neuropathic pain in a mouse model of peripheral nerve injury.

Orest Tsymbalyuk, Volodymyr Gerzanich, Aaida Mumtaz, Sanketh Andhavarapu, Svetlana Ivanova, Tapas K Makar, Charles A Sansur, Asaf Keller, Yumiko Nakamura, Joseph Bryan and 1 more

Open access · goldAbstract read
In one paragraph

Article in Molecular pain. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Review
  6. A Mouse Model of Temporal Lobe Contusion.Journal of neurotrauma · 2025
    Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. An Overview of the Mechanisms Involved in Neuralgia.Journal of inflammation research · 2023
    Review
  14. Review
  15. Review
  16. Sulfonylurea Receptor 1 in Central Nervous System Injury: An Updated Review.International journal of molecular sciences · 2021
    Review
  17. Emerging therapeutic targets for cerebral edema.Expert opinion on therapeutic targets · 2021
    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

11 authors at 3 institutions in 1 country.

Orest TsymbalyukDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.
Volodymyr GerzanichDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.
Aaida MumtazDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.
Sanketh AndhavarapuDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.
Svetlana IvanovaDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.
Tapas K MakarResearch Service, Veterans Affairs Maryland Health Care System, Baltimore, MD, USA.
Charles A SansurDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.
Asaf KellerDepartment of Anatomy & Neurobiology, University of Maryland School of Medicine, Baltimore, MD, USA.
Yumiko NakamuraPacific Northwest Diabetes Research Institute, Seattle, WA, USA.
Joseph BryanPacific Northwest Diabetes Research Institute, Seattle, WA, USA.
J Marc SimardDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.ORCID 0000-0002-5373-1988
University of Maryland, Baltimore · USPacific Northwest Diabetes Research Institute · USVA Maryland Health Care System · US

Funding

Serotonin and Pain ModulationR01NS104297 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI KELLER, ASAF, MASRI, RADI · 2019 to 2023
$2.4M
Parabrachial role in chronic painR01NS099245 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI KELLER, ASAF, MASRI, RADI · 2017 to 2021
$2.2M
Fn14, non-canonical NF-kappaB and downstream signaling in neuropathic painR01NS105633 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI SIMARD, J. MARC · 2018 to 2022
$1.9M
Sur1-Trpm4 regulation of the pro-inflammatory astrocytic secretome in EAER01NS107262 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI GERZANICH, VLADIMIR · 2020 to 2024
$1.7M
NINDS NIH HHS R01 NS099245NINDS NIH HHS R01 NS104297NINDS NIH HHS R01 NS105633NINDS NIH HHS R01 NS107262RRD VA I01 RX003060
6 · The paper itself

Abstract

backgroundNeuropathic pain following peripheral nerve injury (PNI) is linked to neuroinflammation in the spinal cord marked by astrocyte activation and upregulation of interleukin 6 (IL

methodsWild type (WT) mice and mice with global or

resultsSciatic nerve cuffing in WT mice resulted in pain behaviors (mechanical allodynia, thermal hyperalgesia) and newly upregulated SUR1-TRPM4 in dorsal horn astrocytes. Global and

conclusionSUR1-TRPM4 may represent a novel non-addicting target for neuropathic pain.

Indexed as

AnimalsAstrocytesDisease Models, AnimalHyperalgesiaMiceMice, Inbred C57BLNeuralgiaPeripheral Nerve InjuriesSciatic NerveSpinal CordSpinal Cord Dorsal HornSulfonylurea ReceptorsAbcc8 protein, mouseSulfonylurea ReceptorsastrocyteCCL2 or CXCL1glibenclamideIL-6Neuropathic painsulfonylurea receptor 1 (SUR1)SUR1-TRPM4

Identifiers

PMID33788643
PMCPMC8020112
OpenAlexW3148069239

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.