Cited by 1,083Exercise and Physiological ResponsesAdipose Tissue and MetabolismMuscle Physiology and Disorders

The role of exercise and PGC1α in inflammation and chronic disease

Open access
Handschin, Christoph, Spiegelman, Bruce M.·2008·Nature

Abstract

Inadequate physical activity is linked to many chronic diseases. But the mechanisms that tie muscle activity to health are unclear. The transcriptional coactivator PGC1α has recently been shown to regulate several exercise-associated aspects of muscle function. We propose that this protein controls muscle plasticity, suppresses a broad inflammatory response and mediates the beneficial effects of exercise.

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 · 10.1038/nature07206

Cites

80 of 80 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?

  • Mice show greater improvements in acquisition and retention based learning in hippocampus-dependent tasks following long-term exercise rather than shorter regimes of exercise.

    “Further work illustrates that mice show greater improvements in acquisition and retention based learning in hippocampus-dependent tasks following long-term exercise rather than shorter regimes of exercise (Handschin and Spiegelman, 2008; Parachikova et al., 2008; Ploeger et al., 2009).”

    From Exercise-Mediated Neurogenesis in the Hippocampus via BDNF (2018) · cites this paper as Handschin and Spiegelman, 2008

    The passage headed “Systemic effects of exercise and PGC-1α” (page unavailable in our copy) says exercise improves learning and memory, but explicitly frames that statement as clinical data. It does not report mouse performance on hippocampus-dependent acquisition or retention tasks, or compare long-term with shorter exercise regimens; the paper’s short- versus long-term comparison concerns skeletal-muscle adaptation. (LLM, conf=0.82)

    Experimental — accuracy not yet measured
  • Three systematic reviews concluded that exercise can improve outcomes of mobility and functional ability in frail older people.

    “Three systematic reviews of home-based and group-based exercise interventions for frail older people concluded that exercise can improve outcomes of mobility and functional ability (121-123).”

    From Frailty in elderly people (2013) · cites this paper as [122]

  • PGC-1α may play a pivotal role in organismal metabolic homeostasis as a coactivator of nuclear receptors.

    “As the transcriptional co-activation of nuclear receptors involved in multiple aspects of metabolism, PGC-1α may play a pivotal role in organismal metabolic homeostasis [31].”

    From PGC-1α in aging and anti-aging interventions (2009) · cites this paper as [31]

  • Fit younger and older adults have quicker biological stress recoveries than unfit adults.

    “Previous studies have shown that fit younger and older adults have quicker biological stress recoveries than unfit adults (71–73).”

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

1 of the 81 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Handschin, C., & Spiegelman, B. M.
Affiliations
  • University of Zurich (CH)
  • Harvard University (US)
Venue
Nature
Published
2008-07-01
Volume
454
Issue
7203
Pages
463-469
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2033234733
Cited by
1,083
References
81
Citations by year
2026: 41 · 2025: 59 · 2024: 49 · 2023: 55 · 2022: 52 · 2021: 67 · 2020: 69 · 2019: 68 · 2018: 62 · 2017: 71 · 2016: 60 · 2015: 77 · 2014: 67 · 2013: 71 · 2012: 64
FWCI
5.98
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK054477)
  • National Center for Chronic Disease Prevention and Health Promotion
Topics
  • Health Sciences › Medicine › Rehabilitation › Exercise and Physiological Responses
  • Health Sciences › Medicine › Physiology › Adipose Tissue and Metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Muscle Physiology and Disorders
Keywords
PGC-1α, physical activity, inflammation, chronic disease, muscle plasticity, transcriptional coactivator, muscle function, anti-inflammatory response
MeSH terms
Animals, Chronic Disease, Humans, Inflammation, Obesity, Transcription Factors, Exercise, Muscle, Skeletal

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