Evidence map›Paper›PMID 39803512›Full record

ArticlebioRxiv : the preprint server for biology2025

Noncanonical PI(4,5)P

Ryan M Loughran, Gurpreet K Arora, Jiachen Sun, Alicia Llorente, Sophia Crabtree, Kyanh Ly, Ren-Li Huynh, Wonhwa Cho, Brooke M Emerling

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Ryan M LoughranCancer Center, Sanford Burnham Prebys Medical Discovery Institute; La Jolla, CA, USA.ORCID 0000-0002-6384-1662
Gurpreet K AroraCancer Center, Sanford Burnham Prebys Medical Discovery Institute; La Jolla, CA, USA.ORCID 0000-0003-0366-311X
Jiachen SunDepartment of Chemistry, University of Illinois Chicago (UIC); Chicago, IL, USA.ORCID 0000-0002-0278-6831
Alicia LlorenteCancer Center, Sanford Burnham Prebys Medical Discovery Institute; La Jolla, CA, USA.ORCID 0000-0002-6056-0566
Sophia CrabtreeCancer Center, Sanford Burnham Prebys Medical Discovery Institute; La Jolla, CA, USA.
Kyanh LyCancer Center, Sanford Burnham Prebys Medical Discovery Institute; La Jolla, CA, USA.
Ren-Li HuynhCancer Center, Sanford Burnham Prebys Medical Discovery Institute; La Jolla, CA, USA.
Wonhwa ChoDepartment of Chemistry, University of Illinois Chicago (UIC); Chicago, IL, USA.ORCID 0000-0003-1410-2481
Brooke M EmerlingCancer Center, Sanford Burnham Prebys Medical Discovery Institute; La Jolla, CA, USA.ORCID 0000-0002-2168-4582

Funding

Tumor Microenvironment and Cancer ImmunologyP30CA030199 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI Maximiliano A DAngelo · 1985 to 2026
$107.2M
Supplement for Equipment for Lipid Regulation of Cellular Signaling and Protein-Protein InteractionsR35GM122530 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI WONHWA CHO · 2017 to 2026
$6.1M
Function and Mechanism of the Hippo-PI5P4K Axis for Growth ControlR01GM143583 · NIGMS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI EMERLING, BROOKE M. · 2022 to 2025
$2.2M
Non-Canonical Phosphatidylinositol Kinases in Triple Negative Breast CancerR01CA237536 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI EMERLING, BROOKE M · 2020 to 2024
$2.2M
Cancer Targets and Drug DiscoveryT32CA211036 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI COSFORD, NICHOLAS DAVID · 2018 to 2022
$1.2M
NCI NIH HHS P30 CA030199NCI NIH HHS R01 CA237536NCI NIH HHS T32 CA211036NIGMS NIH HHS R01 GM143583NIGMS NIH HHS R35 GM122530
6 · The paper itself

Abstract

In p53-deficient cancers, targeting cholesterol metabolism has emerged as a promising therapeutic approach, given that p53 loss dysregulates sterol regulatory element-binding protein 2 (SREBP-2) pathways, thereby enhancing cholesterol biosynthesis. While cholesterol synthesis inhibitors such as statins have shown initial success, their efficacy is often compromised by the development of acquired resistance. Consequently, new strategies are being explored to disrupt cholesterol homeostasis more comprehensively by inhibiting its synthesis and intracellular transport. In this study, we investigate a previously underexplored function of PI5P4Ks, which catalyzes the conversion of PI(5)P to PI(4,5)P

Identifiers

PMID39803512
PMCPMC11722365

What OpenQuestion holds

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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.