Evidence map›Paper›PMID 24893730›Full record

ReviewAnti-cancer agents in medicinal chemistry2014

Episensitization: therapeutic tumor resensitization by epigenetic agents: a review and reassessment.

Bryan Oronsky, Neil Oronsky, Susan Knox, Gary Fanger, Jan Scicinski

Abstract readReview
In one paragraph

Review in Anti-cancer agents in medicinal chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. A Basic Review on Estrogen Receptor Signaling Pathways in Breast Cancer.International journal of molecular sciences · 2023
    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

5 authors.

Bryan Oronsky
Neil Oronsky
Susan Knox
Gary Fanger
Jan ScicinskiRadioRx, Inc, 800 W El Camino Real, Suite 180, Mountain View CA 94040. jscicinski@radiorx.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resistance to chemotherapy, biological and targeted therapies is an important clinical problem. Resistance can arise and/or be selected for multiple mechanisms of action. Unfortunately, acquired resistance to antitumor agents or regimens is nearly inevitable in all patients with metastatic disease. Until recently, it was believed that this resistance was unalterable and irreversible, rendering retreatment with the same or similar drugs futile in most cases. However, the introduction of epigenetic therapies, including HDAC inhibitors and DNA methyltransferase inhibitors (DNMTIs), has provided oncologists with new strategies to potentially overcome this resistance. For example, if chemoresistance is the product of multiple non-genetic alterations, which develop and accumulate over time in response to treatment, then the ability to epigenetically modify the tumor to reconfigure it back to its baseline non-resistant state, holds tremendous promise for the treatment of advanced, metastatic cancer. This minireview aims (1) to explore the potential mechanisms by which a group of small molecule agents including HDACs (entinostat and vorinostat), DNA hypomethylating agents such as the DNMTIs (decitabine (DEC), 5-azacytidine (5-AZA)) and redox modulators (RRx-001) may reprogram the tumors from a refractory to non-refractory state, (2) highlight some recent findings in this area, and (3) discuss the therapeutic potential of resensitization approaches with formerly failed chemotherapies.

Indexed as

AnimalsAntineoplastic AgentsAzacitidineAzetidinesBenzamidesDecitabineDNA Modification MethylasesDrug Resistance, NeoplasmEpigenesis, GeneticHistone Deacetylase InhibitorsHumansHydroxamic AcidsNeoplasmsNitro CompoundsOxidative StressPyridinesAntineoplastic AgentsAzacitidineAzetidinesBenzamidesDecitabineDNA Modification MethylasesentinostatHistone Deacetylase InhibitorsHydroxamic AcidsNitro CompoundsPyridinesRRx-001Vorinostat

Identifiers

PMID24893730
PMCPMC4262965

What OpenQuestion holds

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Registered trials

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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.