Cited by 284Sepsis Diagnosis and TreatmentIron Metabolism and DisordersImmune Response and Inflammation

Metabolic adaptation establishes disease tolerance to sepsis

Open access
Weis, Sebastian, Carlos, Ana Rita, Moita, Maria Raquel, Singh, Sumnima, Blankenhaus, Birte, Cardoso, Silvia, Larsen, Rasmus, Rebelo, Sofia +7 more·2017·Cell

Abstract

Sepsis is an often lethal syndrome resulting from maladaptive immune and metabolic responses to infection, compromising host homeostasis. Disease tolerance is a defense strategy against infection that preserves host homeostasis without exerting a direct negative impact on pathogens. Here, we demonstrate that induction of the iron-sequestering ferritin H chain (FTH) in response to polymicrobial infections is critical to establish disease tolerance to sepsis. The protective effect of FTH is exerted via a mechanism that counters iron-driven oxidative inhibition of the liver glucose-6-phosphatase (G6Pase), and in doing so, sustains endogenous glucose production via liver gluconeogenesis. This is required to prevent the development of hypoglycemia that otherwise compromises disease tolerance to sepsis. FTH overexpression or ferritin administration establish disease tolerance therapeutically. In conclusion, disease tolerance to sepsis relies on a crosstalk between adaptive responses controlling iron and glucose metabolism, required to maintain blood glucose within a physiologic range compatible with host survival.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.cell.2017.05.031

Cites

57 of 58 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • HO-1 exerts cytoprotective effects by reducing the pro-oxidative activity of heme and by re-programming metabolic traits, thereby limiting tissue damage in inflammatory processes, including sepsis.

    “Thus, HO-1 exerts cytoprotective effects by reducing the pro-oxidative activity of heme and by re-programming metabolic traits, thereby limiting tissue damage in the course of inflammatory processes, including sepsis (Gozzelino et al., 2010; Weis et al., 2017).”

    From The Role of Iron Regulation in Immunometabolism and Immune-Related Disease (2019) · cites this paper as Weis et al., 2017

  • Heme oxygenase-1 induces a stage of tolerance to severe infection by avoiding tissue damage and securing nutritional delivery for affected cells.

    “It has also be demonstrated that iron handling enzymes, such as heme oxygenase-1, which degrades free heme and reduces intravascular radical formation, induce a stage of tolerance to severe infection by avoiding tissues damage and by securing nutritional delivery for affected cells [188].”

    From Iron in immune cell function and host defense (2021) · cites this paper as [188]

  • Heme oxygenase-1 degrades free heme and reduces intravascular radical formation.

    “It has also be demonstrated that iron handling enzymes, such as heme oxygenase-1, which degrades free heme and reduces intravascular radical formation, induce a stage of tolerance to severe infection by avoiding tissues damage and by securing nutritional delivery for affected cells [188].”

    From Iron in immune cell function and host defense (2021) · cites this paper as [188]

  • Ferritin induction is essential for host survival of extracellular bacterial infections and Plasmodium infection.

    “Induction of ferritin expression is essential to sustain host survival of extracellular bacterial infections (52) as well as Plasmodium infection (53).”

    From Innate Nutritional Immunity (2018) · cites this paper as [52]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Weis, S., Carlos, A. R., Moita, M. R., Singh, S., Blankenhaus, B., Cardoso, S., Larsen, R., Rebelo, S., Schäuble, S., Del Barrio, L., Mithieux, G., Rajas, F., Lindig, S., Bauer, M., & Soares, M. P.
Affiliations
  • Jena University Hospital (DE)
  • Instituto Gulbenkian de Ciência (PT)
  • Friedrich Schiller University Jena (DE)
  • Lyon 1 Université (FR)
Corresponding author
Soares, Miguel P.
Venue
Cell
Publisher
Elsevier BV
Published
2017-06
Volume
169
Issue
7
Pages
1263-1275.e14
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2626179297
Cited by
284
References
57
Citations by year
2026: 28 · 2025: 34 · 2024: 33 · 2023: 27 · 2022: 25 · 2021: 30 · 2020: 33 · 2019: 37 · 2018: 29 · 2017: 8
FWCI
22.91
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion, cc-by-nc-nd)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • HAL (submittedVersion, other-oa)
Funders
  • Fundação para a Ciência e Tecnologia (PTDC/SAU-TOX/116627/2010, HMSP-ICT/0018/2011, SFRH/BPD/101608/2014)
  • European Community 7th Framework (ERC-2011-AdG 294709-DAMAGECONTROL)
  • Deutsche Forschungsgemeinschaft (DFG (WE 4971/3)
  • German Federal Ministry of Education and Research (01EO1002)
  • Meta-ZIK (03Z2J52)
  • German Ministry for Research and Education e:Med initiative GlioPATH (FKZ 01ZX1402C)
  • French National Research Agency (ANR-11-BSV1-009, ANR-15-CE14-0026-03)
  • Medical Research Foundation (DRM20101220448)
Topics
  • Health Sciences › Medicine › Epidemiology › Sepsis Diagnosis and Treatment
  • Health Sciences › Medicine › Hematology › Iron Metabolism and Disorders
  • Life Sciences › Immunology and Microbiology › Immunology › Immune Response and Inflammation
Keywords
sepsis, disease tolerance, iron sequestration, glucose-6-phosphatase, gluconeogenesis, hepatic glucose production, hypoglycemia, co-infection, iron metabolism, glucose metabolism, host homeostasis
MeSH terms
Animals, Apoferritins, Ceruloplasmin, Gluconeogenesis, Glucose, Glucose-6-Phosphatase, Iron, Mice, Inbred C57BL, Sepsis, Mice

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review