Evidence map›Paper›PMID 32352976›Full record

SynthesisPLoS neglected tropical diseases2020

Host genetic susceptibility to mycetoma.

Rayan S Ali, Melanie J Newport, Sahar Mubarak Bakhiet, Muntaser E Ibrahim, Ahmed Hassan Fahal

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in PLoS neglected tropical diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
6.0field-weighted citation impact, top 4% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Mycetoma.PLoS neglected tropical diseases · 2026
    Review
  4. Advances in the molecular pathogenesis ofFrontiers in cellular and infection microbiology · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Epidemiologic Aspects of Mycetoma in Africa.Journal of fungi (Basel, Switzerland) · 2022
    Review
  9. Article
  10. Review
  11. Actinomycetoma byIndian dermatology online journal
    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

5 authors at 2 institutions in 2 countries.

Rayan S AliThe Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan.ORCID 0000-0002-2582-655X
Melanie J NewportBrighton and Sussex Centre for Global Health Research, Brighton and Sussex Medical School, Brighton, United Kingdom.
Sahar Mubarak BakhietThe Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan.
Muntaser E IbrahimInstitute of Endemic Diseases, University of Khartoum, Khartoum, Sudan.
Ahmed Hassan FahalThe Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan.
University of Khartoum · SDBrighton and Sussex Medical School · GB

Funding

Department of Health 16/136/29
6 · The paper itself

Abstract

Mycetoma is one of the badly neglected tropical diseases, characterised by subcutaneous painless swelling, multiple sinuses, and discharge containing aggregates of the infecting organism known as grains. Risk factors conferring susceptibility to mycetoma include environmental factors and pathogen factors such as virulence and the infecting dose, in addition to host factors such as immunological and genetic predisposition. Epidemiological evidence suggests that host genetic factors may regulate susceptibility to mycetoma and other fungal infections, but they are likely to be complex genetic traits in which multiple genes interact with each other and environmental factors, as well as the pathogen, to cause disease. This paper reviews what is known about genetic predisposition to fungal infections that might be relevant to mycetoma, as well as all studies carried out to explore host genetic susceptibility to mycetoma. Most studies were investigating polymorphisms in candidate genes related to the host immune response. A total of 13 genes had allelic variants found to be associated with mycetoma, and these genes lie in different pathways and systems such as innate and adaptive immune systems, sex hormone biosynthesis, and some genes coding for host enzymes. None of these studies have been replicated. Advances in genomic science and the supporting technology have paved the way for large-scale genome-wide association and next generation sequencing (NGS) studies, underpinning a new strategy to systematically interrogate the genome for variants associated with mycetoma. Dissecting the contribution of host genetic variation to susceptibility to mycetoma will enable the identification of pathways that are potential targets for new treatments for mycetoma and will also enhance the ability to stratify 'at-risk' individuals, allowing the possibility of developing preventive and personalised clinical care strategies in the future.

Indexed as

Genetic Predisposition to DiseaseFemaleGenome-Wide Association StudyHumansImmunologic FactorsMaleMycetomaPolymorphism, GeneticRisk FactorsImmunologic Factors

Identifiers

PMID32352976
PMCPMC7192380
OpenAlexW3008832446

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.