Evidence map›Paper›PMID 37683275›Full record

ArticleMolecular cancer therapeutics2023

Microtubule-Targeting Combined with HDAC Inhibition Is a Novel Therapeutic Strategy for Diffuse Intrinsic Pontine Gliomas.

Anahid Ehteda, Aaminah Khan, Gayathiri Rajakumar, Anne S Vanniasinghe, Anjana Gopalakrishnan, Jie Liu, Maria Tsoli, David S Ziegler

Open access · hybridAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. 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

8 authors at 2 institutions in 1 country.

Anahid Ehteda *School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW, Australia.ORCID 0000-0002-4118-1499
Aaminah Khan *School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW, Australia.ORCID 0000-0002-4991-3308
Gayathiri RajakumarChildren's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia.ORCID 0000-0002-8626-6170
Anne S VanniasingheChildren's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia.ORCID 0009-0000-0298-6393
Anjana GopalakrishnanChildren's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia.ORCID 0009-0004-2146-0433
Jie LiuChildren's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia.ORCID 0000-0002-5608-6515
Maria Tsoli *School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW, Australia.ORCID 0000-0003-1155-0510
David S Ziegler *School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW, Australia.ORCID 0000-0001-7451-7916
Cancer Institute of New South Wales · AUUNSW Sydney · AU

Funding

Cancer Institute NSW (Cancer Institute New South Wales) 2019/TPG2037Kids' Cancer Project (TKCP)National Health and Medical Research Council (NHMRC) GNT2017898
6 · The paper itself

Abstract

Diffuse intrinsic pontine gliomas (DIPG) are an incurable childhood brain cancer for which novel treatments are needed. DIPGs are characterized by a mutation in the H3 histone (H3K27M), resulting in loss of H3K27 methylation and global gene dysregulation. TRX-E-009-1 is a novel anticancer agent with preclinical activity demonstrated against a range of cancers. We examined the antitumor activity of TRX-E-009-1 against DIPG neurosphere cultures and observed tumor-specific activity with IC50s ranging from 20 to 100 nmol/L, whereas no activity was observed against normal human astrocyte cells. TRX-E-009-1 exerted its anti-proliferative effect through the induction of apoptotic pathways, with marked increases in cleaved caspase 3 and cleaved PARP levels, while also restoring histone H3K27me3 methylation. Co-administration of TRX-E-009-1 and the histone deacetylase (HDAC) inhibitor SAHA extended survival in DIPG orthotopic animal models. This antitumor effect was further enhanced with irradiation. Our findings indicate that TRX-E-009-1, combined with HDAC inhibition, represents a novel, potent therapy for children with DIPG.

Indexed as

Brain Stem NeoplasmsDiffuse Intrinsic Pontine GliomaGliomaAnimalsCell Line, TumorChildHistone DeacetylasesHistonesHumansMicrotubulesMutationHistone DeacetylasesHistones

Identifiers

PMID37683275
PMCPMC10690044
OpenAlexW4386553864

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.