Evidence map›Paper›PMID 34595171›Full record

ReviewFrontiers in cell and developmental biology2021

Skeletal Muscle Deconditioning in Breast Cancer Patients Undergoing Chemotherapy: Current Knowledge and Insights From Other Cancers.

Joris Mallard, Elyse Hucteau, Thomas J Hureau, Allan F Pagano

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04638712 (Impact of), which is not on this map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.9field-weighted citation impact, top 8% 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.

NCT04638712 nacompletednot on this map

Impact of (Neo)Adjuvant Therapy Associating Anthracyclines and Taxanes With or Without Trastuzumab on Skeletal Muscle in Breast Cancer Patients

TypeinterventionalSponsorInstitut de cancérologie Strasbourg EuropeRan2020 to 2021Enrolled13ConditionsBreast CancerArmsMicrobiopsy sample, Muscle echography, Maximal strength, Body composition, Quality of life and Physical activity level
3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 47 citations in OpenAlex.

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  8. An exploratory analysis of 24-h movement behaviors in individuals with cancer completing a 12-week resistance exercise intervention.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
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  13. Observational
  14. Intermuscular Adipose Tissue in CKD: A Window into Muscle Quality and Health?Clinical journal of the American Society of Nephrology : CJASN · 2025
    Review
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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

4 authors at 2 institutions in 1 country.

Joris MallardInstitut de Cancérologie Strasbourg Europe (ICANS), Strasbourg, France.
Elyse HucteauInstitut de Cancérologie Strasbourg Europe (ICANS), Strasbourg, France.
Thomas J HureauCentre de Recherche en Biomédecine de Strasbourg (CRBS), Fédération de Médecine Translationnelle, UR 3072, Université de Strasbourg, Strasbourg, France.
Allan F PaganoCentre de Recherche en Biomédecine de Strasbourg (CRBS), Fédération de Médecine Translationnelle, UR 3072, Université de Strasbourg, Strasbourg, France.
Université de Strasbourg · FRInstitut de Cancérologie Strasbourg · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer represents the most commonly diagnosed cancer while neoadjuvant and adjuvant chemotherapies are extensively used in order to reduce tumor development and improve disease-free survival. However, chemotherapy also leads to severe off-target side-effects resulting, together with the tumor itself, in major skeletal muscle deconditioning. This review first focuses on recent advances in both macroscopic changes and cellular mechanisms implicated in skeletal muscle deconditioning of breast cancer patients, particularly as a consequence of the chemotherapy treatment. To date, only six clinical studies used muscle biopsies in breast cancer patients and highlighted several important aspects of muscle deconditioning such as a decrease in muscle fibers cross-sectional area, a dysregulation of protein turnover balance and mitochondrial alterations. However, in comparison with the knowledge accumulated through decades of intensive research with many different animal and human models of muscle atrophy, more studies are necessary to obtain a comprehensive understanding of the cellular processes implicated in breast cancer-mediated muscle deconditioning. This understanding is indeed essential to ultimately lead to the implementation of efficient preventive strategies such as exercise, nutrition or pharmacological treatments. We therefore also discuss potential mechanisms implicated in muscle deconditioning by drawing a parallel with other cancer cachexia models of muscle wasting, both at the pre-clinical and clinical levels.

Indexed as

cancer cachexiainflammatory cytokinesintermuscular adipose tissuemitochondriamuscle atrophyoxidative stressprotein turnoversatellite cells

Identifiers

PMID34595171
PMCPMC8476809
OpenAlexW3200949692

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.