ArticleCell stem cell2022
Inflammatory exposure drives long-lived impairment of hematopoietic stem cell self-renewal activity and accelerated aging.
Article in Cell stem cell, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 172 papers.
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.
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.
Who cites it
172 citing papers in PubMed, 243 citations in OpenAlex.
- Risk factors associated with febrile neutropenia in patients with esophageal cancer receiving 5-fluorouracil plus cisplatin combination chemoradiotherapy.Cancer chemotherapy and pharmacology · 2026Article
- Bone marrow myelopoiesis dysfunction in Alzheimer's disease limits monocyte homing to the brain and drives disease progression.Nature neuroscience · 2026Article
- Geneformer-guided multiomics integration identifies Pbx1 as a network hub of hematopoietic stem cell aging.Science advances · 2026Article
- TA-TMA and GVHD are distinct consequences of endothelial injury: a MIDAS consortium study.Blood advances · 2026Article
- The blood remembers: HSC-iM and the cancer continuum.Blood cancer journal · 2026Article
- Targeting cellular senescence alleviates bone marrow aging.bioRxiv : the preprint server for biology · 2026Article
- Multiome-based identification of molecular markers for prospective identification of platelet-biased HSCs.Stem cell reports · 2026Article
- Aging of hematopoietic stem cells is inconsequential to progenitor cell function.Stem cell reports · 2026Article
- Aldehyde Detoxification in Cancer: Metabolic Guardians of the Genome.Biomolecules · 2026Review
- Article
- Article
- Inhibition of inflammation and senescence with azole compound C7 enables expansion of hematopoietic stem and progenitor cells.Stem cells translational medicine · 2026Article
- A kinetics-based model of haematopoiesis reveals extrinsic regulation of skewed lineage output from stem cells.Nature cell biology · 2026Article
- Ocular Surface Inflammation as a Driver of Cornea Limbal Stem Cell Deficiency: Mechanisms and Implications.International journal of molecular sciences · 2026Review
- From complexity to clarity: aging bone marrow niche in bone and blood regeneration and malignancy.Bone research · 2026Review
- Senescent cells in systemic aging: SASP heterogeneity, immune escape, and endocrine modulation.Biogerontology · 2026Review
- HSPCs and TScience advances · 2026Article
- Review
- Inflammageing and clonal haematopoiesis interplay and their impact on human disease.Nature reviews. Molecular cell biology · 2026Review
- Reduced circulating progenitor cells in older adults with major depression: Evidence of accelerated biological aging.Brain, behavior, & immunity - health · 2026Article
112 more citing papers are in PubMed but not listed here.
Corrections and comments
- Commented on by
Authors and funding
36 authors at 9 institutions in 4 countries.
Funding
Abstract
Hematopoietic stem cells (HSCs) mediate regeneration of the hematopoietic system following injury, such as following infection or inflammation. These challenges impair HSC function, but whether this functional impairment extends beyond the duration of inflammatory exposure is unknown. Unexpectedly, we observed an irreversible depletion of functional HSCs following challenge with inflammation or bacterial infection, with no evidence of any recovery up to 1 year afterward. HSCs from challenged mice demonstrated multiple cellular and molecular features of accelerated aging and developed clinically relevant blood and bone marrow phenotypes not normally observed in aged laboratory mice but commonly seen in elderly humans. In vivo HSC self-renewal divisions were absent or extremely rare during both challenge and recovery periods. The progressive, irreversible attrition of HSC function demonstrates that temporally discrete inflammatory events elicit a cumulative inhibitory effect on HSCs. This work positions early/mid-life inflammation as a mediator of lifelong defects in tissue maintenance and regeneration.
Indexed as
Identifiers
What Socratic holds
Registered trials
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.