Evidence map›Paper›PMID 24637211›Full record

ArticleBiochemical and biophysical research communications2014

Antibody germline characterization of cross-neutralizing human IgGs against 4 serotypes of dengue virus.

Pannamthip Pitaksajjakul, Surachet Benjathummarak, Chonlatip Pipattanaboon, Waranya Wongwit, Tamaki Okabayashi, Motoki Kuhara, Ryo Misaki, Kazuhito Fujiyama, Pongrama Ramasoota

Open access · bronzeAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

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  5. Biotechnology reports (Amsterdam, Netherlands) · 2024
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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

9 authors at 4 institutions in 2 countries.

Pannamthip PitaksajjakulCenter of Excellence for Antibody Research (CEAR), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Surachet BenjathummarakCenter of Excellence for Antibody Research (CEAR), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Chonlatip PipattanaboonCenter of Excellence for Antibody Research (CEAR), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Waranya WongwitDepartment of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Tamaki OkabayashiMahidol Osaka Center for Infectious Diseases, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Medical & Biological Laboratories Corporation, Ltd., Ina, Nagano, Japan.
Motoki KuharaMedical & Biological Laboratories Corporation, Ltd., Ina, Nagano, Japan.
Ryo MisakiInternational Center for Biotechnology, Osaka University, Japan.
Kazuhito FujiyamaInternational Center for Biotechnology, Osaka University, Japan.
Pongrama RamasootaCenter of Excellence for Antibody Research (CEAR), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand. Electronic address: pongrama.ram@mahidol.ac.th.
Mahidol University · THMedical & Biological Laboratories (Japan) · JPOsaka University · JPMahidol Oxford Tropical Medicine Research Unit · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dengue virus (DENV), a re-emerging virus, constitutes the largest vector-borne disease virus, with 50-100 million cases reported every year. Although DENV infection induces lifelong immunity against viruses of the same serotypes, the subsequent infection with the heterologous serotypes can cause more severe form of the disease, such as Dengue Haemorrhagic Fever (DHF) or Dengue Shock Syndrome (DSS). However, there is neither approved vaccine nor specific drugs available to treat this disease. In this study, previously developed 19 human monoclonal antibodies (HuMAbs) showing strong to moderate cross neutralizing activity were selected. Most of them (13/19) were targeted to domain II of envelop glycoprotein. To understand and clarify the recognition properties, the maturation mechanisms comprising Variable/Diversity/Joining (VDJ) recombination, Variable Heavy (VH)/Variable Light (VL) chain pairing, variability at junctional site, and somatic hypermutation (SHM) of those antibodies were studied and compared with their predecessor germline sequences. IMGT/V-QUEST database was applied to analyze the isolated VH and VL sequences. To confirm the correction of isolated VH/VL, 3 HuMAbs (1A10H7, 1B3B9, 1G7C2) was transiently expressed in HEK293T cell. All three clones of the expressed recombinant IgG (rIgG) showed the same binding and neutralizing activity as same as those from hybridomas. The data obtained in this study will elucidate the properties of those HuMAbs for further genetic modification, and its binding epitopes.

Indexed as

Germ-Line MutationAntibodies, MonoclonalAntibodies, NeutralizingDengue VirusHumansImmunoglobulin GNeutralization TestsSerotypingAntibodies, MonoclonalAntibodies, NeutralizingImmunoglobulin GCross-neutralizingDengue virusGermlineNeutralizationRecombinant IgG

Identifiers

PMID24637211
PMCPMC7092929
OpenAlexW2003049900

What OpenQuestion holds

Textmetadata
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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.