Evidence map›Paper›PMID 40601568›Full record

ArticlePloS one2025

Comparative analysis of skin microbiome of patients with filarial lymphedema and healthy individuals.

Sowmiya Manavalan, Devu Pradeep, Danapriyaa Dharmalingam, Janani Semalaiyappan, Thamizhpraba Sivarasan, Shakila Venkatesan, Sankari Thirumal, Vijesh Sreedhar Kuttiatt

Abstract readComparative Study
In one paragraph

Article in PloS one, 2025. 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. Keratinocytes: A key player in skin immunity and their emerging roles in secondary lymphedema.JID innovations : skin science from molecules to population health · 2026
    Review
  2. UnveilingFrontiers in cellular and infection microbiology · 2025
    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

8 authors.

Sowmiya ManavalanUnit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Puducherry, India.
Devu PradeepUnit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Puducherry, India.
Danapriyaa DharmalingamUnit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Puducherry, India.
Janani SemalaiyappanUnit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Puducherry, India.
Thamizhpraba SivarasanUnit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Puducherry, India.
Shakila VenkatesanUnit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Puducherry, India.
Sankari ThirumalUnit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Puducherry, India.
Vijesh Sreedhar KuttiattUnit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Puducherry, India.ORCID https://orcid.org/0000-0002-8435-218X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLymphatic filariasis, a vector borne parasitic disease is a public health problem in the tropical region. Recurrent skin and soft tissue infections termed adenolymphangitis (ADL) is a major complication of filarial lymphedema. Understanding the changes in skin microbiome associated with this disease may provide novel insights on ADL attacks and lymphedema progression. This study investigates the changes in skin microbial flora in patients affected with filarial lymphedema.

methodsWe employed 16S rRNA gene amplicon-based metagenomic technique to profile the skin microbiome of patients with filarial lymphedema in comparison with healthy volunteers.

resultsThere were notable differences in the bacterial flora between patients and healthy controls. Actinobacteria were under-represented in the patient group. Staphylococcus dominated both the groups, 63% in patients and 44% in controls. Samples from a few patients showed the presence of certain rare bacteria like Eremococcus and Facklamia.

conclusionThis pilot study applying advanced molecular tools provides insight on the changes in skin microflora associated with filarial lymphedema for the first time. Further studies are necessary for a better understanding of the role of the altered skin microbiome in frequent episodes of adenolymphangitis in patients with filarial lymphedema.

Indexed as

Elephantiasis, FilarialLymphedemaMicrobiotaSkinAdultCase-Control StudiesFemaleHumansMaleMiddle AgedPilot ProjectsRNA, Ribosomal, 16SSkin MicrobiomeRNA, Ribosomal, 16S

Identifiers

PMID40601568
PMCPMC12221001

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.