Evidence map›Paper›PMID 42160397›Full record

ReviewPLoS biology2026

Immune surveillance and microbial escape in the aging host: Why does the microbiome lose its balance?

Siqi Liu, Flávio Silva Costa, Dario Riccardo Valenzano

Abstract readReview
In one paragraph

Review in PLoS biology, 2026. 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. Review
  2. 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.

Siqi LiuLeibniz Institute on Aging, Fritz Lipmann Institute (FLI), Jena, Germany.
Flávio Silva CostaLeibniz Institute on Aging, Fritz Lipmann Institute (FLI), Jena, Germany.
Dario Riccardo ValenzanoLeibniz Institute on Aging, Fritz Lipmann Institute (FLI), Jena, Germany.ORCID https://orcid.org/0000-0002-8761-8289

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Host-associated microbiomes are compositionally stable across most of the life span, yet undergo consistent and marked deterioration during aging, a phenomenon linked to metabolic dysfunction and disease. What drives this late-life collapse remains poorly understood, in part because the mechanisms by which hosts actively construct and maintain the microbial niche during adulthood remain incompletely characterized. This Unsolved Mystery integrates evidence from immunology and ecosystem ecology to investigate the role of immunosenescence in age-associated dysbiosis, raising the possibility of interventions that restore immune surveillance capacity alongside ecologically informed microbiome management, rather than targeting community composition in isolation.

Indexed as

AgingImmunologic SurveillanceMicrobiotaAnimalsDysbiosisHumansImmunosenescence

Identifiers

PMID42160397
PMCPMC13211257

What Socratic 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 Socratic graph.