Evidence mapPaperPMID 40879757Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2025

Impact of sepsis on bone marrow mesenchymal stem cells and its implications for hematopoiesis and immunosuppression.

Thatiana Correa de Melo, Suely Kunimi Kubo Ariga, Thais Martins de Lima, Debora Levy, Sérgio Paulo Bydlowski, Francisco Garcia Soriano

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Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 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. Article
  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

6 authors.

Thatiana Correa de MeloCentre of Excellence in New Target Discovery (CENTD), Butantan Institute, São Paulo, São Paulo, Brazil.
Suely Kunimi Kubo ArigaDisciplina de Emergências Clínicas (LIM51), Departamento de Clínica Médica, Faculdade de Medicina, Universidade de São Paulo, Av Dr Arnaldo 455, room 3189, São Paulo, São Paulo, CEP 01246-903, Brazil.
Thais Martins de LimaDisciplina de Emergências Clínicas (LIM51), Departamento de Clínica Médica, Faculdade de Medicina, Universidade de São Paulo, Av Dr Arnaldo 455, room 3189, São Paulo, São Paulo, CEP 01246-903, Brazil.
Debora LevyLaboratory of Genetics and Molecular Hematology, Faculdade de Medicina, Universidade de São Paulo, São Paulo, São Paulo, Brazil.
Sérgio Paulo BydlowskiLaboratory of Genetics and Molecular Hematology, Faculdade de Medicina, Universidade de São Paulo, São Paulo, São Paulo, Brazil.
Francisco Garcia SorianoDisciplina de Emergências Clínicas (LIM51), Departamento de Clínica Médica, Faculdade de Medicina, Universidade de São Paulo, Av Dr Arnaldo 455, room 3189, São Paulo, São Paulo, CEP 01246-903, Brazil. gsoriano@usp.br.

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo 15/04138-2Fundação de Amparo à Pesquisa do Estado de São Paulo 16/13406-3
6 · The paper itself

Abstract

OBJECTIVE AND

designSeptic patients often exhibit disruption of the normal hematopoiesis, leading to hematological abnormalities such as anaemia, leukopenia, and thrombocytopenia. We hypothesized that sepsis-induced changes in bone marrow mesenchymal stromal cells (BM-MSCs) contribute to the abnormal hematopoiesis observed in these patients. MATERIAL AND

methodsWe established lineages of BM-MSCs from male BALB/c mice collected 8 h after the sham (MSC-CT) or cecal ligation and puncture surgery (MSC-Sepsis). We evaluated BM-MSCs proliferation, plasticity, and immunomodulatory properties.

resultsNo differences in multipotency or immunophenotypic profiles were detected between the MSC-CT and MSC-Sepsis groups. However, MSC plasticity was clearly affected by sepsis, as osteoblast differentiation was impaired in MSC-Sepsis. Since differentiation capacity is closed linked to mitochondrial dynamics and function, we assessed mitochondrial health and found that MSC-Sepsis presented depolarized mitochondria. The photoelectron micrographs supported these findings, as MSC-Sepsis presented higher number of small mitochondria around the nuclei and deformed cristae in the mitochondria. Additionally, cytokine array analysis revealed a marked reduction in the expression of several cytokines and chemokines in MSC-Sepsis.

conclusionOur findings demonstrate that sepsis induces several functional alterations in MSC that may impair bone marrow homeostasis and contribute to both the acute immune response and long-term complications in sepsis survivors.

Indexed as

Bone Marrow CellsHematopoiesisMesenchymal Stem CellsSepsisAnimalsCell DifferentiationCell ProliferationCytokinesImmune ToleranceMaleMiceMice, Inbred BALB CMitochondriaCytokinesBone marrow mesenchymal stromal cellsHematopoiesisImmunosuppressionMitochondriaSepsis

Identifiers

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Registered trials

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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.