Evidence map›Paper›PMID 19052665›Full record

ArticleBioinformation2008

Analysis of PB2 protein from H9N2 and H5N1 avian flu virus.

Danishuddin, Asad Ullah Khan

Abstract read
In one paragraph

Article in Bioinformation, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

2 authors.

DanishuddinBioinformatics distributed Information sub-centre, AMU, Aligarh-202002, India.
Asad Ullah Khan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Influenza A viruses of subtype H9N2 are wide spread among poultry and other mammalian species. Crossing the species barrier from poultry to human occurred in recent years creating a pandemic of H9N2 virus. It is known that the pathogenicity of H9N2 is lower than H5N1. Nonetheless, it is important to establish the molecular functions of H9N2 viral proteins. We studied mutations in the polymerase protein PB2 of H9N2 from different strains and compared it with the highly pathogenic H5N1. The mutation M294T was found to be important in the N-myristoylation domain of Ck/UP/2573/India/04(H9N2) isolate. Prediction of secondary structures and PROSITE motif assignments were performed for PB2 to gain functional insight. Subsequently, the effect of mutations in secondary structures among strains is discussed.

Indexed as

H5N1H9N2mutationsN-myristoylation domainPB2 protein

Identifiers

PMID19052665
PMCPMC2586138

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.