Cited by 635Adipose Tissue and MetabolismAdipokines, Inflammation, and Metabolic DiseasesPeroxisome Proliferator-Activated Receptors

Emergence of brown adipocytes in white fat in mice is under genetic control. Effects on body weight and adiposity.

Open access
Guerra, C, Koza, R A, Yamashita, H, Walsh, K, Kozak, L P·1998·Journal of Clinical Investigation

Abstract

The mRNA levels for the mitochondrial uncoupling protein (UCP1) in fat tissues of A/J and C57BL/6J inbred strains of mice varied in a regional-specific manner after stimulation of adrenergic signaling by cold exposure or treatment with a beta3-adrenergic agonist. While the differences between strains were minimal in interscapular brown fat, large differences occurred in white fat tissues, particularly in retroperitoneal fat. Among the AXB recombinant inbred strains, the Ucp1 mRNA levels varied up to 130-fold. This large induction at the mRNA level was accompanied by a corresponding increase in brown adipocytes as revealed by immunohistology with anti-UCP1 antibodies. A high capacity to induce brown fat in areas of traditional white fat had no impact on the ability to gain weight in response to high fat and sucrose diets, but did correlate with the loss of weight in response to treatment with a beta3-adrenergic agonist (CL 316,243). This genetic variation in mice provides an experimental approach to identify genes controlling the induction of brown adipocytes in white fat tissues.

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 · 10.1172/jci3155

Cites

48 of 48 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?

  • Induction of BAT in mice promotes energy expenditure, reduces adiposity, and protects mice from diet-induced obesity.

    “Induction of BAT in mice promotes energy expenditure, reduces adiposity, and protects mice from diet-induced obesity 73,74.”

    From Cellular bioenergetics as a target for obesity therapy (2010) · cites this paper as [74]

  • Systemic brown adipocytes are often found admixed with white fat cells; are more sensitive to β3-adrenergic stimulation and cold exposure; and their thermogenic capacity appears to be regulated by genetic background.

    “These systemic brown adipocytes are often found admixed with white fat cells; are more sensitive to β3-adrenergic stimulation and cold exposure; and their thermogenic capacity appears to be regulated by genetic background 86,87,74.”

    From Cellular bioenergetics as a target for obesity therapy (2010) · cites this paper as [74]

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
Guerra, C., Koza, R. A., Yamashita, H., Walsh, K., & Kozak, L. P.
Affiliations
Jackson Laboratory (US)
Venue
Journal of Clinical Investigation
Published
1998-07-15
Volume
102
Issue
2
Pages
412-420
ISSN
0021-9738 (ISSN-L)
OpenAlex
W2025530025
Cited by
635
References
45
Citations by year
2026: 5 · 2025: 7 · 2024: 6 · 2023: 12 · 2022: 19 · 2021: 28 · 2020: 25 · 2019: 36 · 2018: 38 · 2017: 43 · 2016: 43 · 2015: 52 · 2014: 51 · 2013: 53 · 2012: 37
FWCI
5.33
Type
journal article
Language
en
Open access
Locations
  • Journal of Clinical Investigation (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • The Mouseion at the JAXlibrary (Jackson Laboratory) (submittedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Adipose Tissue and Metabolism
  • Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Peroxisome Proliferator-Activated Receptors
Keywords
brown adipocytes, white adipose tissue, UCP1, mitochondrial uncoupling proteins, genetic variation, inbred mouse strains, recombinant inbred lines, beta3-adrenergic agonists, CL316,243, cold exposure, adrenergic signaling, retroperitoneal fat, interscapular brown fat, weight gain, high-fat diet, adiposity
MeSH terms
Uncoupling Protein 1, Animals, Body Weight, Adipose Tissue, Brown, Carrier Proteins, Cell Differentiation, Gene Expression Regulation, Ion Channels, Male, Membrane Proteins, Mice, Inbred C57BL, Obesity, RNA, Messenger, Adipocytes, Mitochondrial Proteins, 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