Evidence map›Paper›PMID 36615734›Full record

ArticleNutrients2022

Sex- and Age-Dependent Changes in the Adiponectin/Leptin Ratio in Experimental Diet-Induced Obesity in Mice.

Sara Becerril, Amaia Rodríguez, Victoria Catalán, Beatriz Ramírez, Amaia Mentxaka, Gabriela Neira, Javier Gómez-Ambrosi, Gema Frühbeck

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.1field-weighted citation impact, top 5% of its field
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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Sexual dimorphism in the liver.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  2. Review
  3. Article
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  5. Gpr75 Deletion in Adipocytes Protects From Diet-Induced Obesity: Changes in Glucose Homeostasis and Inflammatory Responses.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  6. Article
  7. Article
  8. Article
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  10. Adipokines: masterminds of metabolic inflammation.Nature reviews. Immunology · 2025
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
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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

8 authors at 1 institution in 1 country.

Sara BecerrilMetabolic Research Laboratory, Clínica Universidad de Navarra, 31008 Pamplona, Spain.ORCID 0000-0002-3441-1970
Amaia RodríguezMetabolic Research Laboratory, Clínica Universidad de Navarra, 31008 Pamplona, Spain.ORCID 0000-0002-2180-461X
Victoria CatalánMetabolic Research Laboratory, Clínica Universidad de Navarra, 31008 Pamplona, Spain.ORCID 0000-0002-7513-7509
Beatriz RamírezMetabolic Research Laboratory, Clínica Universidad de Navarra, 31008 Pamplona, Spain.
Amaia MentxakaMetabolic Research Laboratory, Clínica Universidad de Navarra, 31008 Pamplona, Spain.
Gabriela NeiraMetabolic Research Laboratory, Clínica Universidad de Navarra, 31008 Pamplona, Spain.ORCID 0000-0003-3826-6579
Javier Gómez-AmbrosiMetabolic Research Laboratory, Clínica Universidad de Navarra, 31008 Pamplona, Spain.ORCID 0000-0001-5601-1604
Gema FrühbeckMetabolic Research Laboratory, Clínica Universidad de Navarra, 31008 Pamplona, Spain.ORCID 0000-0002-8305-7154
Instituto de Salud Carlos III · ES

Funding

CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, SpainInstituto de Salud Carlos III, Fondo de Investigación Sanitaria-FEDER FIS PI20/00080, PI20/00927, PI19/00785, PI19/00990
6 · The paper itself

Abstract

Biological sex and aging impact obesity development and type 2 diabetes, changing the secretion of leptin and adiponectin. The balance between these factors has been propounded as a reliable biomarker of adipose tissue dysfunction. Our proposal was to study sexual differences and aging on the adiponectin/leptin (Adpn/Lep) ratio in order to acquire a broader view of the impact of consuming an high-fat diet (HFD) on energy metabolism according to sex and age. Male and female C57BL/6J mice were fed a normal chow diet or an HFD for 12 or 32 weeks (n = 7−10 per group) and evolution of body weight, food intake and metabolic profile were registered. The HFD triggered an increase in body weight (p < 0.001), body weight gain (p < 0.01) and adiposity index (p < 0.01) in both sexes at 32 weeks of age, but female mice fed the HFD exhibited these changes to a significantly lower extent than males. Aged female mice showed an increase (p < 0.01) in the Adpn/Lep ratio, which was negatively correlated with body weight gain, changes in different fat depots and insulin resistance. Females were more metabolically protected from obesity development and its related comorbidities than males regardless of age, making the Adpn/Lep ratio a relevant factor for body composition and glucose metabolism.

Indexed as

Diabetes Mellitus, Type 2LeptinAdiponectinAnimalsBody WeightDiet, High-FatFemaleMaleMiceMice, Inbred C57BLObesityWeight GainAdiponectinLeptinadiponectinadiponectin/leptin ratiofemaleleptinobesity

Identifiers

PMID36615734
PMCPMC9823624
OpenAlexW4312204153

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.