Evidence map›Paper›PMID 22410636›Full record

ArticleImmunogenetics2012

Evolution of the βGRP/GNBP/β-1,3-glucanase family of insects.

Austin L Hughes

Abstract read
PubMed Publisher
In one paragraph

Article in Immunogenetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

29 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
  2. Frontiers in microbiology · 2026
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  3. Disruption ofVirulence · 2025
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  4. Article
  5. Review
  6. Review
  7. Article
  8. International journal of molecular sciences · 2022
    Article
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  10. Article
  11. Article
  12. Article
  13. Article
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  16. Article
  17. Article
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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

1 author at 1 institution in 1 country.

Austin L HughesDepartment of Biological Sciences, University of South Carolina, Coker Life Sciences Bldg., 700 Sumter St., Columbia, SC 29208, USA. austin@biol.sc.edu
University of South Carolina Sumter · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The βGRP/GNBP/β-1,3-glucanase protein family of insects includes several proteins involved in innate immune recognition, such as the β-glucan recognition proteins of Lepidoptera and the Gram-negative bacteria-binding proteins of Drosophila. A phylogenetic analysis supported the existence of two distinct subfamilies, designated the pattern recognition receptor (PRR) and glucanase subfamilies, which originated by gene duplication prior to the origin of the Holometabola. In the C-terminal region (CTR) shared by both subfamilies, the PRR subfamily has evolved significantly more rapidly at the amino acid sequence level than has the glucanase subfamily, implying a relative lack of constraint on the amino acid sequence of this region in the PRR subfamily. PRR subfamily members also include an N-terminal region (NTR), involved in carbohydrate recognition, which is not shared by glucanase subfamily members. In comparisons between paralogous PRR subfamily members, there were no conserved amino acid residues in the NTR. However, when pairs of putatively orthologous PRR subfamily members were compared, the NTR was most often as conserved as the CTR or more so. This pattern suggests that the NTR may be important in functions specific to the different paralogs, while amino acid sequence changes in the NTR may have been important in functional differentiation among paralogs, specifically with regard to the types of carbohydrates that they recognize.

Indexed as

Evolution, MolecularAmino Acid SequenceAnimalsCarrier ProteinsConserved SequenceDipteraDrosophila ProteinsGlucan 1,3-beta-GlucosidaseInsect ProteinsIntracellular Signaling Peptides and ProteinsLepidopteraPhylogenybeta-1,3-glucan recognition protein, insectCarrier ProteinsDrosophila ProteinsGlucan 1,3-beta-GlucosidaseGNBP3 protein, DrosophilaInsect ProteinsIntracellular Signaling Peptides and Proteins

Identifiers

PMID22410636
OpenAlexW2074024124

What Socratic 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 Socratic graph.