Evidence map›Paper›PMID 34681880›Full record

ArticleInternational journal of molecular sciences2021

Investigating the Molecular Mechanism of H3B-8800: A Splicing Modulator Inducing Preferential Lethality in Spliceosome-Mutant Cancers.

Angelo Spinello, Jure Borišek, Luca Malcovati, Alessandra Magistrato

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 20 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

4 authors at 3 institutions in 2 countries.

Angelo SpinelloNational Research Council of Italy, Institute of Materials Foundry (CNR-IOM) c/o SISSA, Via Bonomea 265, 34136 Trieste, Italy.ORCID 0000-0002-8387-8956
Jure BorišekNational Institute of Chemistry, Theory Department, Hajdrihova 19, 1000 Ljubljana, Slovenia.ORCID 0000-0003-3417-0940
Luca MalcovatiDepartment of Hematology, IRCCS S. Matteo Hospital Foundation, 27100 Pavia, Italy.ORCID 0000-0002-1460-1611
Alessandra MagistratoNational Research Council of Italy, Institute of Materials Foundry (CNR-IOM) c/o SISSA, Via Bonomea 265, 34136 Trieste, Italy.ORCID 0000-0002-2003-1985
Scuola Internazionale Superiore di Studi Avanzati · ITNational Institute of Chemistry · SIUniversity of Pavia · IT

Funding

Associazione Italiana per la Ricerca sul Cancro AIRC 5x1000 project #21267Associazione Italiana per la Ricerca sul Cancro International Accelerator project #22796Associazione Italiana per la Ricerca sul Cancro Investigator Grants #24514 and #20125Associazione Italiana per la Ricerca sul Cancro "Mario e Valeria Rindi" Fellowship for Italy
6 · The paper itself

Abstract

The SF3B1 protein, part of the SF3b complex, recognizes the intron branch point sequence of precursor messenger RNA (pre-mRNA), thus contributing to splicing fidelity. SF3B1 is frequently mutated in cancer and is the target of distinct families of splicing modulators (SMs). Among these, H3B-8800 is of particular interest, as it induces preferential lethality in cancer cells bearing the frequent and highly pathogenic K700E SF3B1 mutation. Despite the potential of H3B-8800 to treat myeloid leukemia and other cancer types hallmarked by SF3B1 mutations, the molecular mechanism underlying its preferential lethality towards spliceosome-mutant cancer cells remains elusive. Here, microsecond-long all-atom simulations addressed the binding/dissociation mechanism of H3B-8800 to wild type and K700E SF3B1-containing SF3b (

Indexed as

MutationRNA SplicingHumansMolecular Dynamics SimulationNeoplasmsPhenotypePhosphoproteinsPiperazinesProtein ConformationPyridinesRNA Splicing FactorsH3B-8800PhosphoproteinsPiperazinesPyridinesRNA Splicing FactorsSF3B1 protein, humanH3B-8800leukemiamolecular dynamicsspliceosome-mutant cancersplicing modulators

Identifiers

PMID34681880
PMCPMC8540225
OpenAlexW3207395869

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.