Evidence map›Paper›PMID 40229653›Full record

ReviewCell communication and signaling : CCS2025

Hematopoietic stem cell state and fate in trained immunity.

Weinian Liao, Xiaodong Zai, Jun Zhang, Junjie Xu

Abstract readReview
In one paragraph

Review in Cell communication and signaling : CCS, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Resetting immunometabolic set points in autoimmune disease.Journal of translational autoimmunity · 2026
    Review
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  7. Ovarian hormone deficiency enhances wood smoke-induced immune dysfunction via transcriptomic and metabolic alterations.Toxicological sciences : an official journal of the Society of Toxicology · 2026
    Article
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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

4 authors.

Weinian LiaoLaboratory of Advanced Biotechnology, Beijing Institute of Biotechnology, Beijing, 100071, China.
Xiaodong ZaiLaboratory of Advanced Biotechnology, Beijing Institute of Biotechnology, Beijing, 100071, China.
Jun ZhangLaboratory of Advanced Biotechnology, Beijing Institute of Biotechnology, Beijing, 100071, China.
Junjie XuLaboratory of Advanced Biotechnology, Beijing Institute of Biotechnology, Beijing, 100071, China. xujunjie@sina.com.

Funding

Beijing Natural Science Foundation 5254049
6 · The paper itself

Abstract

Trained immunity serves as a de facto memory for innate immune responses, resulting in long-term functional reprogramming of innate immune cells. It enhances resistance to pathogens and augments immunosurveillance under physiological conditions. Given that innate immune cells typically have a short lifespan and do not divide, persistent innate immune memory may be mediated by epigenetic and metabolic changes in long-lived hematopoietic stem cells (HSCs) in the bone marrow. HSCs fine-tune their state and fate in various training conditions, thereby generating functionally adapted progeny cells that orchestrate innate immune plasticity. Notably, both beneficial and maladaptive trained immunity processes can comprehensively influence HSC state and fate, leading to divergent hematopoiesis and immune outcomes. However, the underlying mechanisms are still not fully understood. In this review, we summarize recent advances regarding HSC state and fate in the context of trained immunity. By elucidating the stem cell-intrinsic and extrinsic regulatory network, we aim to refine current models of innate immune memory and provide actionable insights for developing targeted therapies against infectious diseases and chronic inflammation. Furthermore, we propose a conceptual framework for engineering precision-trained immunity through HSC-targeted interventions.

Indexed as

Hematopoietic Stem CellsImmunity, InnateImmunologic MemoryAnimalsHumansTrained ImmunityCell fate decisionHematopoietic stem cellInnate immune cellStem cell stateTrained immunity

Identifiers

PMID40229653
PMCPMC11995595

What OpenQuestion holds

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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 OpenQuestion graph.