Evidence map›Paper›PMID 41143349›Full record

ReviewDevelopment (Cambridge, England)2025

The systemic costs of hematopoietic stem cell aging.

Gayatri Puri, Roméo S Blanc

Abstract readReview
In one paragraph

Review in Development (Cambridge, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Immune Aging as a Failure of Programmed Cell Death Coordination.International journal of molecular sciences · 2026
    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

2 authors.

Gayatri PuriDepartment of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, WI 53705, USA.ORCID 0000-0001-9310-0155
Roméo S BlancDepartment of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, WI 53705, USA.ORCID 0000-0001-7069-4085

Funding

Targeting H4K20 methylation to rejuvenate aged stem cell epigenome and regenerative function.R00AG071736 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI Romeo Sebastien Blanc · 2024 to 2026
$742k
NIA NIH HHS K99/R00AG071736NIA NIH HHS R00 AG071736University of Wisconsin-Madison SCRMCN005
6 · The paper itself

Abstract

Stem cell behavior is tightly regulated by signals from the surrounding immune environment. Immune cells play an indispensable role in the maintenance, activation and differentiation of tissue-resident stem cells (TSCs). These interactions are dynamic and adapt across the lifespan, profoundly influencing regenerative capacity under both physiological and pathological conditions. Notably, immune dysfunction originating from aging hematopoietic stem cells (HSCs) disrupts tissue regeneration across distant organs, including the brain, muscle and skin. In this Review, we synthesize current knowledge on the interplay between HSC aging and TSC function, emphasizing how age-related changes in HSC-derived immune outputs impair local tissue homeostasis. We explore potential mechanisms underlying HSC-TSC communication, including inflammaging, cytokine signaling and the secretion of bioactive factors. Finally, we discuss emerging strategies aimed at rejuvenating aged HSCs, restoring immune equilibrium and enhancing systemic tissue regeneration. By linking systemic immune remodeling to local niche dysfunction, this Review proposes a hierarchical model in which HSC aging acts as a central regulator of tissue regenerative decline.

Indexed as

AgingCellular SenescenceHematopoietic Stem CellsAnimalsCell DifferentiationHomeostasisHumansRegenerationSignal TransductionBone marrowHematopoietic stem cellImmunomodulationImmunosenescenceInflammationSystemic aging

Identifiers

PMID41143349
PMCPMC12633789

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.