Evidence map›Paper›PMID 34528143›Full record

ReviewCellular oncology (Dordrecht, Netherlands)2021

The tumor microenvironment as driver of stemness and therapeutic resistance in breast cancer: New challenges and therapeutic opportunities.

Umar Mehraj, Rais A Ganai, Muzafar A Macha, Abid Hamid, Mohammed A Zargar, Ajaz A Bhat, Mohd Wasim Nasser, Mohammad Haris, Surinder K Batra, Bader Alshehri and 3 more

Abstract readReview
In one paragraph

Review in Cellular oncology (Dordrecht, Netherlands), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
9.9field-weighted citation impact, top 1% 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

63 citing papers in PubMed, 121 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Resistance to neoadjuvant chemotherapy in breast cancers: a metabolic perspective.Journal of experimental & clinical cancer research : CR · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review

3 more citing papers are in PubMed but not listed here.

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

13 authors at 7 institutions in 4 countries.

Umar MehrajDepartment of Bioresources, University of Kashmir, Srinagar, Jammu & Kashmir, India.
Rais A GanaiWatson-Crick Centre for Molecular Medicine, Islamic University of Science & Technology , Awantipora, Jammu & Kashmir, India.
Muzafar A MachaWatson-Crick Centre for Molecular Medicine, Islamic University of Science & Technology , Awantipora, Jammu & Kashmir, India.
Abid HamidDepartment of Biotechnology, School of Life Sciences, Central University of Kashmir, Ganderbal, J&K, India.
Mohammed A ZargarDepartment of Biotechnology, School of Life Sciences, Central University of Kashmir, Ganderbal, J&K, India.
Ajaz A BhatTranslational Medicine, Research Branch, Sidra Medicine, Doha, Qatar.
Mohd Wasim NasserDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Mohammad HarisTranslational Medicine, Research Branch, Sidra Medicine, Doha, Qatar.
Surinder K BatraDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Bader AlshehriDepartment of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Almajmaah, Kingdom of Saudi Arabia.
Raid Saleem Al-BaradieDepartment of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Almajmaah, Kingdom of Saudi Arabia.
Manzoor A MirDepartment of Bioresources, University of Kashmir, Srinagar, Jammu & Kashmir, India. drmanzoor@kashmiruniversity.ac.in.ORCID http://orcid.org/0000-0003-3297-1402
Nissar Ahmad WaniDepartment of Biotechnology, School of Life Sciences, Central University of Kashmir, Ganderbal, J&K, India. waninh@yahoo.co.in.ORCID http://orcid.org/0000-0002-9248-9039
Central University of Kashmir · INIslamic University of Science and Technology · INMajmaah University · SAUniversity of Kashmir · INQatar University · QAUniversity of Nebraska–Lincoln · USUniversity of Nebraska Medical Center · US

Funding

department of biotechnology , ministry of science and technology BT/HRD/35/02/2006
6 · The paper itself

Abstract

backgroundBreast cancer (BC), the second most common cause of cancer-related deaths, remains a significant threat to the health and wellness of women worldwide. The tumor microenvironment (TME), comprising cellular components, such as cancer-associated fibroblasts (CAFs), immune cells, endothelial cells and adipocytes, and noncellular components such as extracellular matrix (ECM), has been recognized as a critical contributor to the development and progression of BC. The interplay between TME components and cancer cells promotes phenotypic heterogeneity, cell plasticity and cancer cell stemness that impart tumor dormancy, enhanced invasion and metastasis, and the development of therapeutic resistance. While most previous studies have focused on targeting cancer cells with a dismal prognosis, novel therapies targeting stromal components are currently being evaluated in preclinical and clinical studies, and are already showing improved efficacies. As such, they may offer better means to eliminate the disease effectively.

conclusionsIn this review, we focus on the evolving concept of the TME as a key player regulating tumor growth, metastasis, stemness, and the development of therapeutic resistance. Despite significant advances over the last decade, several clinical trials focusing on the TME have failed to demonstrate promising effectiveness in cancer patients. To expedite clinical efficacy of TME-directed therapies, a deeper understanding of the TME is of utmost importance. Secondly, the efficacy of TME-directed therapies when used alone or in combination with chemo- or radiotherapy, and the tumor stage needs to be studied. Likewise, identifying molecular signatures and biomarkers indicating the type of TME will help in determining precise TME-directed therapies.

Indexed as

Drug Resistance, NeoplasmTumor MicroenvironmentAnimalsBreast NeoplasmsCancer-Associated FibroblastsFemaleHumansMolecular Targeted TherapyNeoplastic Stem CellsBreast cancerCancer-associated fibroblastsCancer stemnessImmunotherapyTargeted therapeuticsTumor-associated macrophagesTumor microenvironment

Identifiers

PMID34528143
PMCPMC12980687
OpenAlexW3200525049

What OpenQuestion holds

Textmetadata
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.