Evidence map›Paper›PMID 26876201›Full record

ArticleOncogene2016

Prolyl-isomerase Pin1 controls Notch3 protein expression and regulates T-ALL progression.

G Franciosa, G Diluvio, F Del Gaudio, M V Giuli, R Palermo, P Grazioli, A F Campese, C Talora, D Bellavia, G D'Amati and 8 more

Open access · hybridAbstract read
In one paragraph

Article in Oncogene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

39 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Modes of Notch signalling in development and disease.Nature reviews. Molecular cell biology · 2025
    Review
  4. A tethering mechanism underlies Pin1-catalyzed prolineProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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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

18 authors at 4 institutions in 1 country.

G FranciosaLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
G DiluvioLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
F Del GaudioLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
M V GiuliLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
R PalermoCenter for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy.
P GrazioliLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
A F CampeseLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
C TaloraLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
D BellaviaLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
G D'AmatiDepartment of Radiological, Oncological and Pathological Sciences, Sapienza University, Rome, Italy.
Z M BesharatLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
C NicolettiUnit of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, Sapienza University, Rome, Italy.
C W SiebelDepartment of Discovery Oncology, Genentech, South San Francisco, CA, USA.
L ChoyDepartment of Discovery Oncology, Genentech, South San Francisco, CA, USA.
A RustighiLaboratorio Nazionale CIB Area Science Park Trieste, University of Trieste, Trieste, Italy.
G Del SalLaboratorio Nazionale CIB Area Science Park Trieste, University of Trieste, Trieste, Italy.
I ScrepantiLaboratory of Molecular Pathology, Department of Molecular Medicine, Sapienza University, Rome, Italy.
S ChecquoloDepartment of Medico-Surgical Sciences and Biotechnology, Sapienza University, Latina, Italy.
Sapienza University of Rome · ITAREA Science Park · ITIstituto Pasteur · ITItalian Institute of Technology · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deregulated Notch signaling is associated with T-cell Acute Lymphoblastic Leukemia (T-ALL) development and progression. Increasing evidence reveals that Notch pathway has an important role in the invasion ability of tumor cells, including leukemia, although the underlying molecular mechanisms remain mostly unclear. Here, we show that Notch3 is a novel target protein of the prolyl-isomerase Pin1, which is able to regulate Notch3 protein processing and to stabilize the cleaved product, leading to the increased expression of the intracellular domain (N3IC), finally enhancing Notch3-dependent invasiveness properties. We demonstrate that the combined inhibition of Notch3 and Pin1 in the Notch3-overexpressing human leukemic TALL-1 cells reduces their high invasive potential, by decreasing the expression of the matrix metalloprotease MMP9. Consistently, Pin1 depletion in a mouse model of Notch3-induced T-ALL, by reducing N3IC expression and signaling, impairs the expansion/invasiveness of CD4(+)CD8(+) DP cells in peripheral lymphoid and non-lymphoid organs. Notably, in in silico gene expression analysis of human T-ALL samples we observed a significant correlation between Pin1 and Notch3 expression levels, which may further suggest a key role of the newly identified Notch3-Pin1 axis in T-ALL aggressiveness and progression. Thus, combined suppression of Pin1 and Notch3 proteins may be exploited as an additional target therapy for T-ALL.

Indexed as

Disease ProgressionAnimalsCell Line, TumorCell ProliferationGene Expression Regulation, LeukemicHEK293 CellsHumansMiceMice, KnockoutNeoplasm InvasivenessNeoplasm StagingNIMA-Interacting Peptidylprolyl IsomerasePrecursor T-Cell Lymphoblastic Leukemia-LymphomaReceptor, Notch3Signal TransductionNIMA-Interacting Peptidylprolyl IsomeraseNOTCH3 protein, humanPIN1 protein, humanReceptor, Notch3

Identifiers

PMID26876201
PMCPMC5024153
OpenAlexW2260775954

What OpenQuestion holds

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LicenceCC BY
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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.