Evidence map›Paper›PMID 22570533›Full record

ArticleJournal of biomedicine & biotechnology2012

Application of serial analysis of gene expression to the study of the gene expression profile of Leishmania infantum chagasi promastigote.

Adelino Soares Lima Neto, Osvaldo Pompílio de Melo Neto, Carlos Henrique Nery Costa

Open access · hybridAbstract read
In one paragraph

Article in Journal of biomedicine & biotechnology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 88% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Adelino Soares Lima NetoLaboratório de Pesquisas em Leishmanioses, Instituto de Doenças Tropicais Natan Portella (IDTNP), Teresina, PI, Brazil. adelinolima@yahoo.com.br
Osvaldo Pompílio de Melo Neto
Carlos Henrique Nery Costa
Instituto Nacional de Ciência e Tecnologia de Doenças Tropicais · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study describes the application of the LongSAGE methodology to study the gene expression profile in promastigotes of Leishmania infantum chagasi. A tag library was created using the LongSAGE method and consisted of 14,208 tags of 17 bases. Of these, 8,427 (59.3%) were distinct. BLAST research of the 1,645 most abundant tags showed that 12.8% of them identified the coding sequences of genes, while 82% (1,349/1,645) identified one or more genomic sequences that did not correspond with open reading frames. Only 5.2% (84/1,645) of the tags were not aligned to any position in the L. infantum genome. The UTR size of Leishmania and the lack of CATG sites in some transcripts were decisive for the generation of tags in these regions. Additional analysis will allow a better understanding of the expression profile and discovering the key genes in this life cycle.

Indexed as

AnimalsDatabases, GeneticGene Expression ProfilingGene LibraryGenes, ProtozoanGenomicsLeishmania infantumLife Cycle StagesOligonucleotide Array Sequence Analysis

Identifiers

PMID22570533
PMCPMC3336188
OpenAlexW1978919801

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.