Evidence map›Paper›PMID 33450833›Full record

ReviewPharmaceuticals (Basel, Switzerland)2021

Targeting Loss of Heterozygosity: A Novel Paradigm for Cancer Therapy.

Xiaonan Zhang, Tobias Sjöblom

Open access · goldAbstract readReview
In one paragraph

Review in Pharmaceuticals (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. CYP2D6 Phenotype and Breast Cancer Outcomes: A Bias Analysis and Meta-Analysis.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2025
    Pooled it
  2. Trial
  3. Detection of "hidden" mitotic crossovers by long-read DNA sequencing.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  6. From Fly to Human: Translational Relevance ofInternational journal of molecular sciences · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Diploidy confers genomic instability inbioRxiv : the preprint server for biology · 2025
    Article
  13. Article
  14. Article
  15. Review
  16. CD4Science immunology · 2024
    Article
  17. Article
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  19. Review
  20. 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

2 authors at 1 institution in 1 country.

Xiaonan ZhangScience for Life Laboratory, Department of Immunology, Genetics and Pathology, Uppsala University, SE-75185 Uppsala, Sweden.ORCID 0000-0003-4359-9079
Tobias SjöblomScience for Life Laboratory, Department of Immunology, Genetics and Pathology, Uppsala University, SE-75185 Uppsala, Sweden.ORCID 0000-0001-6668-4140
Uppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Loss of heterozygosity (LOH) is a common genetic event in the development of cancer. In certain tumor types, LOH can affect more than 20% of the genome, entailing loss of allelic variation in thousands of genes. This reduction of heterozygosity creates genetic differences between tumor and normal cells, providing opportunities for development of novel cancer therapies. Here, we review and summarize (1) mutations associated with LOH on chromosomes which have been shown to be promising biomarkers of cancer risk or the prediction of clinical outcomes in certain types of tumors; (2) loci undergoing LOH that can be targeted for development of novel anticancer drugs as well as (3) LOH in tumors provides up-and-coming possibilities to understand the underlying mechanisms of cancer evolution and to discover novel cancer vulnerabilities which are worth a further investigation in the near future.

Indexed as

cancer therapydrug development and cancer evolutionloss of heterozygosity

Identifiers

PMID33450833
PMCPMC7828287
OpenAlexW3121127306

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.