Evidence map›Paper›PMID 38476930›Full record

ArticleNeuro-oncology advances

Preclinical evaluation of the third-generation, bi-steric mechanistic target of rapamycin complex 1-selective inhibitor RMC-6272 in

Srirupa Bhattacharyya, Janet L Oblinger, Roberta L Beauchamp, Lili Kosa, Francis Robert, Scott R Plotkin, Long-Sheng Chang, Vijaya Ramesh

Open access · goldAbstract read
In one paragraph

Article in Neuro-oncology advances. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 4 citations in OpenAlex.

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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

8 authors at 4 institutions in 2 countries.

Srirupa BhattacharyyaDepartment of Neurology and Center for Genomic Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA.
Janet L OblingerCenter for Childhood Cancer, Nationwide Children's Hospital and Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio, USA.
Roberta L BeauchampDepartment of Neurology and Center for Genomic Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA.
Lili KosaDepartment of Neurology and Center for Genomic Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA.
Francis RobertDepartment of Biochemistry and Goodman Cancer Research Institute, McGill University, Montreal, Quebec, Canada.
Scott R PlotkinCancer Center, Massachusetts General Hospital, Boston, Massachusetts, USA.
Long-Sheng ChangCenter for Childhood Cancer, Nationwide Children's Hospital and Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio, USA.
Vijaya RameshDepartment of Neurology and Center for Genomic Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA.
Massachusetts General Hospital · USMcGill University · CANationwide Children's Hospital · USThe Ohio State University · US

Funding

NF2-Associated Meningiomas: From Omics Discovery to Targeted TherapyR01NS113854 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI RAMESH, VIJAYA · 2020 to 2024
$3.2M
NINDS NIH HHS R01 NS113854
6 · The paper itself

Abstract

Background: NF2-associated meningiomas are progressive, highly morbid, and nonresponsive to chemotherapies, highlighting the need for improved treatments. We have established aberrant activation of the mechanistic target of rapamycin (mTOR) signaling in Methods: Employing human Results: Treatment of meningioma cells revealed that, unlike rapamycin, RMC-6272 demonstrated superior growth inhibitory effects, cell-cycle arrest, and complete inhibition of phosphorylated 4E-BP1 (mTORC1 readout). Moreover, RMC-6272 had a longer retention time than INK128 and inhibited the expression of several eIF4E-sensitive targets on the protein level. RMC-6272 treatment of NF2 spheroids showed significant shrinkage in size as well as reduced proliferation. Furthermore, in vivo studies in mice revealed effective blockage of meningioma growth by RMC-6272, compared with vehicle controls. Conclusions: Our study in preclinical models of NF2 supports possible future clinical evaluation of third-generation, investigational mTORC1 inhibitors, such as RMC-5552, as a potential treatment strategy for NF2.

Indexed as

4E-BP1meningiomamTORC1NF2RMC-6272

Identifiers

PMID38476930
PMCPMC10929445
OpenAlexW4391897805

What Socratic holds

Textmetadata
LicenceCC BY-NC
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.