Evidence map›Paper›PMID 18989819›Full record

ArticleJournal of neurovirology2008

Serotonin receptor 2A blocker (risperidone) has no effect on human polyomavirus JC infection of primary human fetal glial cells.

Moti L Chapagain, Laarni Sumibcay, Ulziijargal Gurjav, Pakieli H Kaufusi, Richard E Kast, Vivek R Nerurkar

Open access · greenAbstract read
In one paragraph

Article in Journal of neurovirology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Guideline
  2. Review
  3. Article
  4. Diagnosis and Treatment of Progressive Multifocal Leukoencephalopathy Associated with Multiple Sclerosis Therapies.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2017
    Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Molecular regulation of JC virus tropism: insights into potential therapeutic targets for progressive multifocal leukoencephalopathy.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2010
    Review
  15. 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

6 authors at 2 institutions in 1 country.

Moti L ChapagainRetrovirology Research Laboratory, Department of Tropical Medicine, Medical Microbiology and Pharmacology, Asia-Pacific Institute of Tropical Medicine and Infectious Diseases, John A. Burns School of Medicine, Honolulu, Hawaii 96813, USA.
Laarni Sumibcay
Ulziijargal Gurjav
Pakieli H Kaufusi
Richard E Kast
Vivek R Nerurkar
University of Hawaiʻi at Mānoa · USUniversity of Vermont · US

Funding

WORLDWIDE EPIDEMIOLOGY &EPIZOOTIOLOGY OF HANTAVIRUSG12RR003061 · NCRR · UNIVERSITY OF HAWAII AT MANOA · PI OSTRANDER, GARY K · 1986 to 2011
$32.3M
UNIVERSITY OF HAWAII SNRPU54NS039406 · NINDS · UNIVERSITY OF HAWAII AT MANOA · PI NICHOLS, ROBERT · 1999 to 2009
$14.4M
UHI COBRE: P3: GROUP A STREPT IN RELATION TO ACUTE RHEUMATIC FEVER IN HAWAIIP20RR018727 · NCRR · UNIVERSITY OF HAWAII AT MANOA · PI HOANG, TUNG T · 2003 to 2011
$13.8M
Genetic Determinants-JC Virus Replication/PathogenicityS11NS041833 · NINDS · UNIVERSITY OF HAWAII AT MANOA · PI NERURKAR, VIVEK RAMCHANDRA · 2000 to 2004
$1.6M
NCRR NIH HHS G12 RR003061NCRR NIH HHS P20 RR018727NINDS NIH HHS S11 NS041833NINDS NIH HHS U54 NS039406
6 · The paper itself

Abstract

A recent report demonstrated that JC virus (JCV) employs serotonin receptor 2A (5HT(2A)R) to infect the glial cells. To assess the ability of a potent 5HT(2A)R blocker, risperidone, to inhibit JCV infection, the authors treated primary human fetal glial (PHFG) cells in vitro with risperidone for 24 h and inoculated with JCV(Mad1). There was no significant difference in JCV genome copies or mRNA transcripts and protein expression in treatment-naive and risperidone-treated PHFG cells. These data indicate that risperidone does not inhibit JCV(Mad1) attachment, internalisation, and replication in PHFG cells, and 5HT(2A)R blockers may not be effective in treating progressive multifocal leukoencephalopathy (PML).

Indexed as

Cell LineFetusGene Expression Regulation, ViralHumansJC VirusNeurogliaPolyomavirus InfectionsReceptor, Serotonin, 5-HT2ARisperidoneVirus ReplicationReceptor, Serotonin, 5-HT2ARisperidone

Identifiers

PMID18989819
PMCPMC2684460
OpenAlexW1998115393

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.