Evidence map›Paper›PMID 25824676›Full record

ReviewNature reviews. Endocrinology2015

Hypothalamic innate immune reaction in obesity.

Stefanie Kälin, Frank L Heppner, Ingo Bechmann, Marco Prinz, Matthias H Tschöp, Chun-Xia Yi

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Endocrinology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing 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

84 citing papers in PubMed.

  1. Review
  2. Article
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  5. The Long Non-coding RNA Landscape of Endurance Exercise Training.bioRxiv : the preprint server for biology · 2025
    Article
  6. Article
  7. Article
  8. Review
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  13. Review
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  17. Review
  18. [Biomolecules · 2023
    Article
  19. Article
  20. Review

24 more citing papers are in PubMed but not listed here.

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.

Stefanie KälinInstitute for Diabetes and Obesity, Helmholtz Centre for Health and Environment &Technische Universität München, 85748, Munich, Germany.
Frank L HeppnerDepartment of Neuropathology, Charité, Universitätsmedizin Berlin, 10117 Berlin, Germany.
Ingo BechmannInstitute of Anatomy, University of Leipzig, Liebigstr. 13, 04103 Leipzig, Germany.
Marco PrinzInstitute of Neuropathology, University of Freiburg, Breisacher Str. 64, D-79106 Freiburg, Germany.
Matthias H TschöpInstitute for Diabetes and Obesity, Helmholtz Centre for Health and Environment &Technische Universität München, 85748, Munich, Germany.
Chun-Xia YiDepartment of Endocrinology and Metabolism, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Findings from rodent and human studies show that the presence of inflammatory factors is positively correlated with obesity and the metabolic syndrome. Obesity-associated inflammatory responses take place not only in the periphery but also in the brain. The hypothalamus contains a range of resident glial cells including microglia, macrophages and astrocytes, which are embedded in highly heterogenic groups of neurons that control metabolic homeostasis. This complex neural-glia network can receive information directly from blood-borne factors, positioning it as a metabolic sensor. Following hypercaloric challenge, mediobasal hypothalamic microglia and astrocytes enter a reactive state, which persists during diet-induced obesity. In established mouse models of diet-induced obesity, the hypothalamic vasculature displays angiogenic alterations. Moreover, proopiomelanocortin neurons, which regulate food intake and energy expenditure, are impaired in the arcuate nucleus, where there is an increase in local inflammatory signals. The sum total of these events is a hypothalamic innate immune reactivity, which includes temporal and spatial changes to each cell population. Although the exact role of each participant of the neural-glial-vascular network is still under exploration, therapeutic targets for treating obesity should probably be linked to individual cell types and their specific signalling pathways to address each dysfunction with cell-selective compounds.

Indexed as

AnimalsArcuate Nucleus of HypothalamusAstrocytesEatingEnergy MetabolismHumansHypothalamusI-kappa B KinaseImmunity, InnateMacrophagesMiceMicrogliaNeurogliaNeuronsNF-kappa BObesityI-kappa B KinaseNF-kappa BTumor Necrosis Factor-alpha

Identifiers

PMID25824676

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.