Evidence map›Paper›PMID 21116863›Full record

ArticleMolecular biology reports2011

Pseudogene: lessons from PCR bias, identification and resurrection.

Shan-Min Chen, Ka-Yan Ma, Jin Zeng

Abstract read
PubMed Publisher
In one paragraph

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Next-Generation Sequencing Technologies in Blood Group Typing.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2020
    Review
  5. Pseudogenes.Comparative and functional genomics · 2012
    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

3 authors at 2 institutions in 1 country.

Shan-Min ChenSchool of Life Science and Food Engineering, Yibin University, Yibin, Sichuan, China.
Ka-Yan Ma
Jin Zeng
Yibin University · CNChinese University of Hong Kong · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudogenes are fragments of non-functional genomic DNA with high sequences similarity to normal functional genes. They are a kind of non-coding DNA produced by gene duplications or retrotranspositions. Pseudogenes exist in human genome at a large quantity which is nearly as much as that of normal functional genes. They could cause PCR bias in molecular biology experiments and confuse related analysis. On the other hand, pesudogenes are important elements in genomics study for getting an integral picture of genome annotation. They give diverse information of evolutionary history and are regarded as genome fossils. Worldwide research project "encyclopedia of DNA elements"(ENCODE) founded in recent years have enhanced our understanding of pseudogenes. Approaches established to identify pseudogenes include PseudoPipe, HAVANA method, PseudoFinder, RetroFinder, GIS-PET method and consensus method. This paper discuss pseudogenes with respect to the formation mechanisms, distribution, and problems for PCR, importance and identification of pseudogenes. Furthermore, potential resurrection of pseudogenes and their potential function are discussed.

Indexed as

AnimalsBiasChromosomes, HumanGenome, HumanHumansPolymerase Chain ReactionPseudogenes

Identifiers

PMID21116863
OpenAlexW2071222439

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.