Evidence map›Paper›PMID 34356101›Full record

ReviewGenes2021

Alternative RNA Splicing-The Trojan Horse of Cancer Cells in Chemotherapy.

Nikolay Mehterov, Maria Kazakova, Yordan Sbirkov, Boyan Vladimirov, Nikolay Belev, Galina Yaneva, Krassimira Todorova, Soren Hayrabedyan, Victoria Sarafian

Open access · goldAbstract readReview
In one paragraph

Review in Genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Multilevel Mechanisms of Cancer Drug Resistance.International journal of molecular sciences · 2024
    Pooled it
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  14. The VEGF/VEGFR Axis Revisited: Implications for Cancer Therapy.International journal of molecular sciences · 2022
    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

9 authors at 3 institutions in 1 country.

Nikolay MehterovDepartment of Medical Biology, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria.
Maria KazakovaDepartment of Medical Biology, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria.
Yordan SbirkovDepartment of Medical Biology, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria.
Boyan VladimirovDepartment of Maxillofacial Surgery, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria.
Nikolay BelevMedical Simulation and Training Center, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria.
Galina YanevaDepartment of Biology, Faculty of Pharmacy, Medical University of Varna, 9002 Varna, Bulgaria.
Krassimira TodorovaLaboratory of Reproductive OMICs Technologies, Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria.
Soren HayrabedyanLaboratory of Reproductive OMICs Technologies, Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria.ORCID 0000-0002-2147-1982
Victoria SarafianDepartment of Medical Biology, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria.
Medical University Plovdiv · BGBulgarian Academy of Sciences · BGMedical University of Varna · BG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Almost all transcribed human genes undergo alternative RNA splicing, which increases the diversity of the coding and non-coding cellular landscape. The resultant gene products might have distinctly different and, in some cases, even opposite functions. Therefore, the abnormal regulation of alternative splicing plays a crucial role in malignant transformation, development, and progression, a fact supported by the distinct splicing profiles identified in both healthy and tumor cells. Drug resistance, resulting in treatment failure, still remains a major challenge for current cancer therapy. Furthermore, tumor cells often take advantage of aberrant RNA splicing to overcome the toxicity of the administered chemotherapeutic agents. Thus, deciphering the alternative RNA splicing variants in tumor cells would provide opportunities for designing novel therapeutics combating cancer more efficiently. In the present review, we provide a comprehensive outline of the recent findings in alternative splicing in the most common neoplasms, including lung, breast, prostate, head and neck, glioma, colon, and blood malignancies. Molecular mechanisms developed by cancer cells to promote oncogenesis as well as to evade anticancer drug treatment and the subsequent chemotherapy failure are also discussed. Taken together, these findings offer novel opportunities for future studies and the development of targeted therapy for cancer-specific splicing variants.

Indexed as

Alternative SplicingAntineoplastic AgentsCarcinogenesisDrug Resistance, NeoplasmGene ExpressionGene Expression Regulation, NeoplasticHumansNeoplasmsProtein IsoformsRNARNA, MessengerRNA SplicingAntineoplastic AgentsProtein IsoformsRNARNA, Messengeralternative splicingcancer pathobiologydrug resistancesplice variants

Identifiers

PMID34356101
PMCPMC8306420
OpenAlexW3186831966

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.