Evidence map›Paper›PMID 34207792›Full record

ReviewCells2021

The Multifaceted Functions of Autophagy in Breast Cancer Development and Treatment.

Nicolas J Niklaus, Igor Tokarchuk, Mara Zbinden, Anna M Schläfli, Paola Maycotte, Mario P Tschan

Open access · goldAbstract readReview
In one paragraph

Review in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
8.1field-weighted citation impact, top 2% 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

44 citing papers in PubMed, 69 citations in OpenAlex.

  1. The multifaceted role of 3-methyladenine in cancer therapy.Journal of physiology and biochemistry · 2026
    Review
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  3. Suppression of NGALR impedes TNBC cell survival, proliferation, invasion, and migration through Akt/mTOR and JAK/STAT3 pathway inhibition.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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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

6 authors at 2 institutions in 2 countries.

Nicolas J NiklausInstitute of Pathology, University of Bern, CH-3008 Bern, Switzerland.
Igor TokarchukInstitute of Pathology, University of Bern, CH-3008 Bern, Switzerland.ORCID 0000-0003-4230-841X
Mara ZbindenInstitute of Pathology, University of Bern, CH-3008 Bern, Switzerland.
Anna M SchläfliInstitute of Pathology, University of Bern, CH-3008 Bern, Switzerland.
Paola MaycotteCentro de Investigación Biomédica de Oriente (CIBIOR), Instituto Mexicano del Seguro Social (IMSS), Puebla 74360, Mexico.ORCID 0000-0003-4059-0554
Mario P TschanInstitute of Pathology, University of Bern, CH-3008 Bern, Switzerland.ORCID 0000-0001-5897-3647
University of Bern · CHMexican Social Security Institute · MX

Funding

Berne University Research Foundation 45/2018Bernische Krebsliga Improving retinoic acid therapy in breast cancer by autophagy modulationSchweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 31003A_173219
6 · The paper itself

Abstract

Macroautophagy (herein referred to as autophagy) is a complex catabolic process characterized by the formation of double-membrane vesicles called autophagosomes. During this process, autophagosomes engulf and deliver their intracellular content to lysosomes, where they are degraded by hydrolytic enzymes. Thereby, autophagy provides energy and building blocks to maintain cellular homeostasis and represents a dynamic recycling mechanism. Importantly, the clearance of damaged organelles and aggregated molecules by autophagy in normal cells contributes to cancer prevention. Therefore, the dysfunction of autophagy has a major impact on the cell fate and can contribute to tumorigenesis. Breast cancer is the most common cancer in women and has the highest mortality rate among all cancers in women worldwide. Breast cancer patients often have a good short-term prognosis, but long-term survivors often experience aggressive recurrence. This phenomenon might be explained by the high heterogeneity of breast cancer tumors rendering mammary tumors difficult to target. This review focuses on the mechanisms of autophagy during breast carcinogenesis and sheds light on the role of autophagy in the traits of aggressive breast cancer cells such as migration, invasion, and therapeutic resistance.

Indexed as

AutophagyCell Transformation, NeoplasticAnimalsBreast NeoplasmsCarcinogenesisCell Line, TumorFemaleHumansNeoplasm Recurrence, Localaggressivenessautophagybreast cancer subtypesdifferentiationEMTmetastasisstem cellstherapy resistancetumor dormancy

Identifiers

PMID34207792
PMCPMC8229352
OpenAlexW3167861780

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.