Evidence map›Paper›PMID 21760616›Full record

ArticleEMBO reports2011

A new factor in the Aedes aegypti immune response: CLSP2 modulates melanization.

Sang Woon Shin, Zhen Zou, Alexander S Raikhel

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. TheProceedings of the National Academy of Sciences of the United States of America · 2025
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  13. Dynamics of the Interaction between Cotton BollwormMolecular & cellular proteomics : MCP · 2017
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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

3 authors at 1 institution in 1 country.

Sang Woon ShinDepartment of Entomology, University of California, Riverside, 92521, USA. sang.shin@ucr.edu
Zhen Zou
Alexander S Raikhel
University of California, Riverside · US

Funding

Reverse genetics of mosquito systemic immunityR01AI059492 · NIAID · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI RAIKHEL, ALEXANDER SIMEON · 2005 to 2009
$2.5M
NIAID NIH HHS R01 AI059492
6 · The paper itself

Abstract

Microbial infections in the mosquito Aedes aegypti activate the newly identified CLSP1 and CLSP2 genes, which encode modular proteins composed of elastase-like serine protease and C-type lectin domains. These genes are predominantly regulated by the immune deficiency pathway, but also by the Toll pathway. Silencing of CLSP2, but not CLSP1, results in the activation of prophenoloxidase (PPO), the terminal enzyme in the melanization cascade, suggesting that CLSP2 is a negative modulator of this reaction. Haemolymph PPO activation is normally inhibited in the presence of Plasmodium parasites, but in CLSP2-depleted mosquitoes, the Plasmodium-induced block of melanization is reverted, and these mosquitoes are refractory to the parasite. Thus, CLSP2 is a new component of the mosquito immune response.

Indexed as

AedesAnimalsCatechol OxidaseEnzyme PrecursorsLectins, C-TypePlasmodium gallinaceumRNA InterferenceRNA, Small InterferingSerine ProteasesCatechol OxidaseEnzyme PrecursorsLectins, C-Typepro-phenoloxidaseRNA, Small InterferingSerine Proteases

Identifiers

PMID21760616
PMCPMC3166456
OpenAlexW2000589080

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.