Evidence map›Paper›PMID 32988961›Full record

ArticleCancer discovery2021

Inhibition of Nuclear Pore Complex Formation Selectively Induces Cancer Cell Death.

Stephen Sakuma, Marcela Raices, Joana Borlido, Valeria Guglielmi, Ethan Y S Zhu, Maximiliano A D'Angelo

Open access · bronzeAbstract read
In one paragraph

Article in Cancer discovery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

41 citing papers in PubMed, 63 citations in OpenAlex.

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  8. Dual targeting of AMRC12 andTheranostics · 2026
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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

6 authors at 1 institution in 1 country.

Stephen SakumaDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California. NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California.ORCID 0000-0002-0779-5139
Marcela RaicesDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California. NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California.
Joana BorlidoDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California. NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California.
Valeria GuglielmiDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California. NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California.
Ethan Y S ZhuDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California. NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California.ORCID 0000-0002-7209-6406
Maximiliano A D'AngeloDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California. NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California. mdangelo@sbpdiscovery.org.ORCID 0000-0001-7025-0142
Discovery Institute · US

Funding

Tumor Microenvironment and Cancer ImmunologyP30CA030199 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI Michael Jackson · 1985 to 2026
$107.2M
Characterizing the nuclear pore complex-T cell receptor connectionR01AI148668 · NIAID · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI DANGELO, MAXIMILIANO A · 2020 to 2024
$3.3M
Mechanisms of Nup210 Regulation of Muscle Development and RegenerationR01AR065083 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DANGELO, MAXIMILIANO A · 2014 to 2018
$2.8M
Nuclear pore regulation of leukemia cell metabolism and survivalR21CA244028 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI RAICES, MARCELA · 2020 to 2021
$501k
NCI NIH HHS P30 CA030199NCI NIH HHS R21 CA244028NIAID NIH HHS R01 AI148668NIAMS NIH HHS R01 AR065083
6 · The paper itself

Abstract

Nuclear pore complexes (NPC) are the central mediators of nucleocytoplasmic transport. Increasing evidence shows that many cancer cells have increased numbers of NPCs and become addicted to the nuclear transport machinery. How reducing NPC numbers affects the physiology of normal and cancer cells and whether it could be exploited for cancer therapies has not been investigated. We report that inhibition of NPC formation, a process mostly restricted to proliferating cells, causes selective cancer cell death, prevents tumor growth, and induces tumor regression. Although cancer cells die in response to NPC assembly inhibition, normal cells undergo a reversible cell-cycle arrest that allows them to survive. Mechanistically, reducing NPC numbers results in multiple alterations contributing to cancer cell death, including abnormalities in nuclear transport, catastrophic alterations in gene expression, and the selective accumulation of DNA damage. Our findings uncover the NPC formation process as a novel targetable pathway in cancer cells. SIGNIFICANCE: Reducing NPC numbers in cancer cells induces death, prevents tumor growth, and results in tumor regression. Conversely, normal cells undergo a reversible cell-cycle arrest in response to inhibition of NPC assembly. These findings expose the potential of targeting NPC formation in cancer.

Indexed as

NeoplasmsNuclear PoreActive Transport, Cell NucleusCell DeathHumansNuclear Pore Complex ProteinsNuclear Pore Complex Proteins

Identifiers

PMID32988961
PMCPMC8004544
OpenAlexW3091444970

What OpenQuestion holds

Textmetadata
LicenceTDM
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.