Evidence map›Paper›PMID 35215849›Full record

ArticleViruses2022

Kinetics of Glycoprotein-Specific Antibody Response in Patients with Severe Fever with Thrombocytopenia Syndrome.

Hyemin Chung, Eunsil Kim, Bomin Kwon, Yeong-Geon Cho, Seongman Bae, Jiwon Jung, Min-Jae Kim, Yong-Pil Chong, Sung-Han Kim, Sang-Oh Lee and 3 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Viruses, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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  2. 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

13 authors at 1 institution in 1 country.

Hyemin ChungDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.ORCID 0000-0002-4447-975X
Eunsil KimDepartment of Convergence Medicine, Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Bomin KwonDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Yeong-Geon ChoDepartment of Convergence Medicine, Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Seongman BaeDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.ORCID 0000-0001-6375-3657
Jiwon JungDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Min-Jae KimDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Yong-Pil ChongDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.ORCID 0000-0003-1672-3185
Sung-Han KimDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.ORCID 0000-0002-6596-8253
Sang-Oh LeeDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Sang-Ho ChoiDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Yang-Soo KimDivision of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.ORCID 0000-0002-6785-8824
Korea Sfts Study Group
Ulsan College · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe fever with thrombocytopenia syndrome (SFTS) is an emerging tickborne disease in East Asia that is causing high mortality. The Gn glycoprotein of the SFTS virus (SFTSV) has been considered to be an essential target for virus neutralization. However, data on anti-Gn glycoprotein antibody kinetics are limited. Therefore, we investigated the kinetics of Gn-specific antibodies compared to those of nucleocapsid protein (NP)-specific antibodies. A multicenter prospective study was performed in South Korea from January 2018 to September 2021. Adult patients with SFTS were enrolled. Anti-Gn-specific IgM and IgG were measured using an enzyme-linked immunosorbent assay. A total of 111 samples from 34 patients with confirmed SFTS were analyzed. Anti-Gn-specific IgM was detected at days 5-9 and peaked at day 15-19 from symptom onset, whereas the anti-NP-specific IgM titers peaked at days 5-9. Median seroconversion times of both anti-Gn- and NP-specific IgG were 7.0 days. High anti-Gn-specific IgG titers were maintained until 35-39 months after symptom onset. Only one patient lost their anti-Gn-specific antibodies at 41 days after symptom onset. Our data suggested that the anti-Gn-specific IgM titer peaked later than anti-NP-specific IgM, and that anti-Gn-specific IgG remain for at least 3 years from symptom onset.

Indexed as

AdultAntibodies, ViralCytokinesFemaleGlycoproteinsHumansImmunoglobulin GImmunoglobulin MKineticsMaleNucleocapsid ProteinsPhlebovirusProspective StudiesSevere Fever with Thrombocytopenia SyndromeViral LoadViral ProteinsAntibodies, ViralCytokinesGlycoproteinsImmunoglobulin GImmunoglobulin MNucleocapsid ProteinsViral ProteinsantibodycytokinesglycoproteinSFTSviral load

Identifiers

PMID35215849
PMCPMC8880780
OpenAlexW4210286387

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.