Evidence map›Paper›PMID 38794705›Full record

ArticleNutrients2024

Gender Differences in the Impact of a High-Fat, High-Sugar Diet in Skeletal Muscles of Young Female and Male Mice.

Luana Toniolo, Silvia Gazzin, Natalia Rosso, Pablo Giraudi, Deborah Bonazza, Monica Concato, Fabrizio Zanconati, Claudio Tiribelli, Emiliana Giacomello

Abstract read
In one paragraph

Article in Nutrients, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

9 authors.

Luana TonioloLaboratory of Muscle Biophysics, Department of Biomedical Sciences, University of Padova, 35131 Padova, Italy.ORCID 0000-0001-7160-5638
Silvia GazzinFondazione Italiana Fegato-Onlus, Bldg. Q, AREA Science Park, ss14, Km 163.5, Basovizza, 34149 Trieste, Italy.ORCID 0000-0001-9403-3564
Natalia RossoFondazione Italiana Fegato-Onlus, Bldg. Q, AREA Science Park, ss14, Km 163.5, Basovizza, 34149 Trieste, Italy.ORCID 0000-0002-4251-3547
Pablo GiraudiFondazione Italiana Fegato-Onlus, Bldg. Q, AREA Science Park, ss14, Km 163.5, Basovizza, 34149 Trieste, Italy.ORCID 0000-0003-2852-6648
Deborah BonazzaDepartment of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy.
Monica ConcatoDepartment of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy.ORCID 0000-0003-1026-3106
Fabrizio ZanconatiDepartment of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy.
Claudio TiribelliFondazione Italiana Fegato-Onlus, Bldg. Q, AREA Science Park, ss14, Km 163.5, Basovizza, 34149 Trieste, Italy.ORCID 0000-0001-6596-7595
Emiliana GiacomelloDepartment of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy.ORCID 0000-0003-3329-6269

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the context of the increasing number of obese individuals, a major problem is represented by obesity and malnutrition in children. This condition is mainly ascribable to unbalanced diets characterized by high intakes of fat and sugar. Childhood obesity and malnutrition are not only associated with concurrent pathologies but potentially compromise adult life. Considering the strict correlation among systemic metabolism, obesity, and skeletal muscle health, we wanted to study the impact of juvenile malnutrition on the adult skeletal muscle. To this aim, 3-week-old C56BL/6 female and male mice were fed for 20 weeks on a high-fat. high-sugar diet, and their muscles were subjected to a histological evaluation. MyHCs expression, glycogen content, intramyocellular lipids, mitochondrial activity, and capillary density were analyzed on serial sections to obtain the metabolic profile. Our observations indicate that a high-fat, high-sugar diet alters the metabolic profile of skeletal muscles in a sex-dependent way and induces the increase in type II fibers, mitochondrial activity, and lipid content in males, while reducing the capillary density in females. These data highlight the sex-dependent response to nutrition, calling for the development of specific strategies and for a systematic inclusion of female subjects in basic and applied research in this field.

Indexed as

Diet, High-FatMice, Inbred C57BLMuscle, SkeletalAnimalsDietary SugarsFemaleGlycogenLipid MetabolismMaleMiceSex CharacteristicsSex FactorsDietary SugarsGlycogencell metabolismfiber plasticityobesityskeletal muscleWestern diet

Identifiers

PMID38794705
PMCPMC11124085

What Socratic 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 Socratic graph.