Evidence map›Paper›PMID 22081039›Full record

ArticleDevelopment genes and evolution2011

Post-embryonic functions of HSP90 in Tribolium castaneum include the regulation of compound eye development.

Eileen Knorr, Andreas Vilcinskas

Abstract read
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In one paragraph

Article in Development genes and evolution, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 29 citations in OpenAlex.

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  4. Animals : an open access journal from MDPI · 2021
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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

2 authors at 1 institution in 1 country.

Eileen KnorrInstitute of Phytopathology and Applied Zoology, Justus Liebig University of Giessen, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany.
Andreas Vilcinskas
University of Giessen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heat shock protein 90 (HSP90) belongs to a family of conserved chaperons with multiple roles in stress adaptation and development, including spermatogenesis, oogenesis and embryogenesis in insects. In the red flour beetle, Tribolium castaneum, we found that HSP90 is transiently upregulated during larval development, in prepupae, in female pupae and in adults, suggesting multiple post-embryonic roles. We found that silencing HSP90 expression by RNA interference was lethal within 10 days at all developmental stages. Titration experiments revealed that larvae were more susceptible than pupae or beetles. Interestingly, HSP90 silencing in final instar larvae resulted in abnormal pupal phenotypes lacking compound eyes and exhibiting prepupal features, suggesting developmental arrest at the prepupal stage. Our results suggest that HSP90 functions can be expanded beyond the known ones in insect embryogenesis to include roles in post-embryonic development such as the regulation of compound eye development.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsEyeFemaleHSP90 Heat-Shock ProteinsInsect ProteinsLarvaPhylogenyPupaRNA InterferenceTriboliumHSP90 Heat-Shock ProteinsInsect Proteins

Identifiers

PMID22081039
OpenAlexW2047546356

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.