Evidence map›Paper›PMID 17098167›Full record

ArticleInsect biochemistry and molecular biology2006

Molecular characterization of iron binding proteins from Glossina morsitans morsitans (Diptera: Glossinidae).

Patricia M Strickler-Dinglasan, Nurper Guz, Geoffrey Attardo, Serap Aksoy

Open access · greenAbstract read
In one paragraph

Article in Insect biochemistry and molecular biology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

19 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Transcriptome Profiling of the WhiteflyFrontiers in physiology · 2019
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Insect ferritins: Typical or atypical?Biochimica et biophysica acta · 2010
    Review
  16. Article
  17. Iron loaded ferritin secretion and inhibition by CI-976 in Aedes aegypti larval cells.Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology · 2009
    Article
  18. Article
  19. Article
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

4 authors at 1 institution in 1 country.

Patricia M Strickler-DinglasanDepartment of Epidemiology and Public Health, Yale University School of Medicine, New Haven, CT 06510, USA.
Nurper Guz
Geoffrey Attardo
Serap Aksoy
Yale University · US

Funding

Molecular Aspects of Tsetse and Trypanosome TransmissionR01AI051584 · NIAID · YALE UNIVERSITY · PI AKSOY, SERAP · 2003 to 2013
$4.3M
Molecular Analysis of Tsetse Fly ReproductionF32GM077964 · NIGMS · YALE UNIVERSITY · PI ATTARDO, GEOFFREY M · 2006 to 2007
$95k
NIAID NIH HHS AI51584NIAID NIH HHS R01 AI051584
6 · The paper itself

Abstract

The regulation of iron is critical for maintaining homeostasis in the tsetse fly (Diptera: Glossinidae), in which both adult sexes are strict blood feeders. We have characterized the cDNAs for two putative iron-binding proteins (IBPs) involved in transport and storage; transferrin (GmmTsf1) and ferritin from Glossina morsitans morsitans. GmmTsf1 transcripts are detected in the female fat body and in adult reproductive tissues, and only in the adult developmental stage in a bloodmeal independent manner. In contrast, the ferritin heavy chain (GmmFer1HCH) and light chain (GmmFer2LCH) transcripts are expressed ubiquitously, suggesting a more general role for these proteins in iron transport and storage. Protein domain predictions for each IBP suggest both the conservation and loss of several motifs present in their vertebrate homologues. In concert with many other described insect transferrins (Tfs), putative secreted GmmTsf1 maintains 3 of the 5 residues necessary for iron-binding in the N-terminal lobe, but exhibits a loss of this iron-binding ability in the C-terminal lobe as well as a loss of large sequence blocks. Both putative GmmFer1HCH and GmmFer2LCH proteins have signal peptides, similar to other insect ferritins. GmmFer2LCH has lost the 5'UTR iron-responsive element (IRE) and, thus, translation is no longer regulated by cellular iron levels. On the other hand, GmmFer1HCH maintains both the conserved ferroxidase center and the 5'UTR IRE; however, transcript variants suggest a more extensive regulatory mechanism for this subunit.

Indexed as

Tsetse FliesAmino Acid SequenceAnimalsBase SequenceFeeding BehaviorFemaleGene Expression RegulationInsect ProteinsIron-Binding ProteinsMaleMolecular Sequence DataOrgan SpecificityInsect ProteinsIron-Binding Proteins

Identifiers

PMID17098167
PMCPMC1698469
OpenAlexW2046025145

What OpenQuestion holds

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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.