Evidence map›Paper›PMID 16163626›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2005

Detection of severe acute respiratory syndrome coronavirus in the brain: potential role of the chemokine mig in pathogenesis.

Jun Xu, Shuqing Zhong, Jinghua Liu, Li Li, Yong Li, Xinwei Wu, Zhijie Li, Peng Deng, Jingqiang Zhang, Nanshan Zhong and 2 more

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 326 papers, 16 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
326citing papers in PubMed, 16 pooled it
3.1field-weighted citation impact, top 8% 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

326 citing papers in PubMed, 16 syntheses or guidelines pooled it, 510 citations in OpenAlex.

  1. Neurological and Head/Eyes/Ears/Nose/Throat Manifestations of COVID-19: A Systematic Review and Meta-Analysis.The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques · 2022
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  5. Neuropathologic findings of patients with COVID-19: a systematic review.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
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  7. A Comprehensive Systematic Review of CSF analysis that defines Neurological Manifestations of COVID-19.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2021
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  11. POTENTIAL RISK OF BRAIN DAMAGE AND POOR DEVELOPMENTAL OUTCOMES IN CHILDREN PRENATALLY EXPOSED TO SARS-COV-2: A SYSTEMATIC REVIEW.Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo · 2021
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  13. Neurological manifestations of coronavirus infections - a systematic review.Annals of clinical and translational neurology · 2020
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266 more citing papers are in PubMed but not listed here.

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

12 authors at 4 institutions in 1 country.

Jun XuGuangzhou Institute of Respiratory Diseases, Southern Medical University, Guangzhou, People's Republic of China.
Shuqing Zhong
Jinghua Liu
Li Li
Yong Li
Xinwei Wu
Zhijie Li
Peng Deng
Jingqiang Zhang
Nanshan Zhong
Yanqing Ding
Yong Jiang
Southern Medical University · CNState Key Laboratory of Respiratory Disease · CNGuangzhou Center for Disease Control and Prevention · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies have shown that common human coronavirus might be neurotropic, although it was first isolated as a pathogen of the respiratory tract. We noticed that a few patients with severe acute respiratory syndrome (SARS) experienced central nervous symptoms during the course of illness. In the present study, we isolated a SARS coronavirus strain from a brain tissue specimen obtained from a patient with SARS with significant central nervous symptoms.

methodsUsing transmission electronic microscopy and nested reverse transcription-polymerase chain reaction, the causative pathogen was identified in cultures of a brain tissue specimen obtained from the patient with SARS. Histopathologic examination of the brain tissue was performed using the methods of immunohistochemistry analysis and double immunofluorescence staining. Fifteen cytokines and chemokines were detected in the blood of the patient with SARS by means of a bead-based multiassay system.

resultsA fragment specific for SARS human coronavirus was amplified from cultures of the brain suspension, and transmission electronic microscopy revealed the presence of an enveloped virus morphologically compatible with a coronavirus isolated in the cultures. Pathologic examination of the brain tissue revealed necrosis of neuron cells and broad hyperplasia of gliocytes. Immunostaining demonstrated that monokine induced by interferon- gamma (Mig) was expressed in gliocytes with the infiltration of CD68+ monocytes/macrophages and CD3+ T lymphocytes in the brain mesenchyme. Cytokine/chemokine assay revealed that levels of interferon- gamma -inducible protein 10 and Mig in the blood were highly elevated, although the levels of other cytokines and chemokines were close to normal.

conclusionsThis study provides direct evidence that SARS human coronavirus is capable of infecting the central nervous system, and that Mig might be involved in the brain immunopathology of SARS.

Indexed as

AdultBrainChemokine CXCL9Chemokines, CXCFatal OutcomeHumansMaleSevere Acute Respiratory SyndromeSevere acute respiratory syndrome-related coronavirusChemokine CXCL9Chemokines, CXCCXCL9 protein, human

Identifiers

PMID16163626
PMCPMC7107994
OpenAlexW2126080824

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.