Evidence map›Paper›PMID 20349281›Full record

ArticleMolecular biology reports2011

Microarray analysis of the gene expression profile in the midgut of silkworm infected with cytoplasmic polyhedrosis virus.

Ping Wu, Xiu Wang, Guang-xing Qin, Ting Liu, Yun-Feng Jiang, Mu-Wang Li, Xi-Jie Guo

Abstract read
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Article in Molecular biology reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

31 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
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    Review
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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

7 authors at 4 institutions in 1 country.

Ping WuSchool of Biotechnology and Environmental Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212018, China.
Xiu Wang
Guang-xing Qin
Ting Liu
Yun-Feng Jiang
Mu-Wang Li
Xi-Jie Guo
Jiangsu University · CNSericultural Research Institute · CNChinese Academy of Agricultural Sciences · CNJiangsu University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In order to obtain an overall view on silkworm response to Bombyx mori cytoplasmic polyhedrosis virus (BmCPV) infection, a microarray system comprising 22,987 oligonucluotide 70-mer probes was employed to compare differentially expressed genes in the midguts of BmCPV-infected and normal silkworm larvae. At 72 h post-inoculation, 258 genes exhibited at least 2.0-fold differences in expression level. Out of these, 135 genes were up-regulated, while 123 genes were down-regulated. According to gene ontology (GO), 140 genes were classified into GO categories. Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis indicates that 35 genes were involved in 10 significant (P<0.05) KEGG pathways. The expressions of genes related to valine, leucine, and isoleucine degradation, retinol metabolism, and vitamin B6 metabolism were all down-regulated. The expressions of genes involved in ribosome and proteasome pathway were all up-regulated. Quantitative real-time polymerase chain reaction was performed to validate the expression patterns of 13 selected genes of interest. The results suggest that BmCPV infection resulted in the disturbance of protein and amino acid metabolism and a series of major physiological and pathological changes in silkworm. Our results provide new insights into the molecular mechanism of BmCPV infection and host cell response.

Indexed as

AnimalsBombyxDigestive SystemDown-RegulationGene Expression ProfilingGene Regulatory NetworksOligonucleotide Array Sequence AnalysisReoviridaeReoviridae InfectionsReproducibility of ResultsReverse Transcriptase Polymerase Chain ReactionUp-Regulation

Identifiers

PMID20349281
OpenAlexW2086500790

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.