Evidence map›Paper›PMID 33536457›Full record

ArticleScientific reports2021

Biochemical and structural characterization of a recombinant fibrinogen-related lectin from Penaeus monodon.

Nongnuch Singrang, Sirasit Laophetsakunchai, Bich Ngoc Tran, Paul T Matsudaira, Anchalee Tassanakajon, Kittikhun Wangkanont

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 9 citations in OpenAlex.

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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

6 authors at 2 institutions in 2 countries.

Nongnuch SingrangCenter of Excellence for Molecular Biology and Genomics of Shrimp, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.
Sirasit LaophetsakunchaiCenter of Excellence for Molecular Biology and Genomics of Shrimp, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.
Bich Ngoc TranDepartment of Biological Sciences, Faculty of Science, Centre for BioImaging Sciences, National University of Singapore, Singapore, Singapore.
Paul T MatsudairaDepartment of Biological Sciences, Faculty of Science, Centre for BioImaging Sciences, National University of Singapore, Singapore, Singapore.
Anchalee TassanakajonCenter of Excellence for Molecular Biology and Genomics of Shrimp, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.
Kittikhun WangkanontCenter of Excellence for Molecular Biology and Genomics of Shrimp, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand. kittikhun.w@chula.ac.th.
Chulalongkorn University · THNational University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fibrinogen-related lectins are carbohydrate-binding proteins of the innate immune system that recognize glycan structures on microbial surfaces. These innate immune lectins are crucial for invertebrates as they do not rely on adaptive immunity for pathogen clearance. Here, we characterize a recombinant fibrinogen-related lectin PmFREP from the black tiger shrimp Penaeus monodon expressed in the Trichoplusia ni insect cell. Electron microscopy and cross-linking experiments revealed that PmFREP is a disulfide-linked dimer of pentamers distinct from other fibrinogen-related lectins. The full-length protein binds N-acetyl sugars in a Ca

Indexed as

Amino Acid SequenceAnimalsArthropod ProteinsCell LineFibrinogenImmunity, InnateInsectaMicroscopy, ElectronPenaeidaePhylogenyProtein Conformation, alpha-HelicalPseudomonas aeruginosaRecombinant ProteinsVibrio parahaemolyticusArthropod ProteinsFibrinogenRecombinant Proteins

Identifiers

PMID33536457
PMCPMC7858579
OpenAlexW3129120621

What OpenQuestion holds

Textmetadata
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.