Evidence map›Paper›PMID 23990995›Full record

ArticlePloS one2013

Comparative genome analysis of Mycobacterium avium revealed genetic diversity in strains that cause pulmonary and disseminated disease.

Kei-ichi Uchiya, Hiroyasu Takahashi, Tetsuya Yagi, Makoto Moriyama, Takayuki Inagaki, Kazuya Ichikawa, Taku Nakagawa, Toshiaki Nikai, Kenji Ogawa

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

35 citing papers in PubMed, 64 citations in OpenAlex.

  1. Trial
  2. Review
  3. Understanding recurrence inJournal of clinical microbiology · 2026
    Review
  4. Giant linear plasmids in Mycobacterium avium harbour a tRNA array unit.DNA research : an international journal for rapid publication of reports on genes and genomes · 2026
    Article
  5. Clinical Characteristics and Drug Resistance Profile ofInfection and drug resistance · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Global Phylogeny ofFrontiers in microbiology · 2022
    Article
  10. Article
  11. Article
  12. Genetic Involvement ofInternational journal of molecular sciences · 2021
    Review
  13. Article
  14. Genomic features ofGigaByte (Hong Kong, China) · 2021
    Article
  15. Article
  16. Genetic Diversity AmongFrontiers in microbiology · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

9 authors at 4 institutions in 1 country.

Kei-ichi UchiyaDepartment of Microbiology, Faculty of Pharmacy, Meijo University, Nagoya, Japan.
Hiroyasu Takahashi
Tetsuya Yagi
Makoto Moriyama
Takayuki Inagaki
Kazuya Ichikawa
Taku Nakagawa
Toshiaki Nikai
Kenji Ogawa
Higashi Nagoya National Hospital · JPMeijo University · JPNagoya University Hospital · JPNational Hospital Organization · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycobacterium avium complex (MAC) infection causes disseminated disease in immunocompromised hosts, such as human immunodeficiency virus (HIV)-positive patients, and pulmonary disease in persons without systemic immunosuppression, which has been increasing in many countries. In Japan, the incidence of pulmonary MAC disease caused by M. avium is about 7 times higher than that caused by M. intracellulare. To explore the bacterial factors that affect the pathological state of MAC disease caused by M. avium, we determined the complete genome sequence of the previously unreported M. avium subsp. hominissuis strain TH135 isolated from a HIV-negative patient with pulmonary MAC disease and compared it with the known genomic sequence of M. avium strain 104 derived from an acquired immunodeficiency syndrome patient with MAC disease. The genome of strain TH135 consists of a 4,951,217-bp circular chromosome with 4,636 coding sequences. Comparative analysis revealed that 4,012 genes are shared between the two strains, and strains TH135 and 104 have 624 and 1,108 unique genes, respectively. Many strain-specific regions including virulence-associated genes were found in genomes of both strains, and except for some regions, the G+C content in the specific regions was low compared with the mean G+C content of the corresponding chromosome. Screening of clinical isolates for genes located in the strain-specific regions revealed that the detection rates of strain TH135-specific genes were relatively high in specimens isolated from pulmonary MAC disease patients, while, those of strain 104-specific genes were relatively high in those from HIV-positive patients. Collectively, M. avium strains that cause pulmonary and disseminated disease possess genetically distinct features, and it suggests that the acquisition of specific genes during strain evolution has played an important role in the pathological manifestations of MAC disease.

Indexed as

Genetic VariationAcquired Immunodeficiency SyndromeBacterial ProteinsBase CompositionChromosomes, BacterialDNA, BacterialDNA, CircularGenes, BacterialGenome, BacterialGenomicsHumansLung DiseasesMolecular Sequence DataMycobacterium avium ComplexMycobacterium avium-intracellulare InfectionPolymerase Chain ReactionBacterial ProteinsDNA, BacterialDNA, Circular

Identifiers

PMID23990995
PMCPMC3749206
OpenAlexW1984646060

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.