Evidence map›Paper›PMID 40971013›Full record

ArticleNeurochemical research2025

Neuroinflammation in an Optimized Model of Lysophosphatidic Acid (LPA)-Induced Post-hemorrhagic Hydrocephalus.

Paloma Sánchez-Pavón, Carter R Palmer, Christine S Liu, Valerie P Tan, Victoria A Blaho, Jerold Chun

Abstract read
In one paragraph

Article in Neurochemical research, 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

6 authors.

Paloma Sánchez-Pavón *Center for Neurologic Diseases, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, 92037, USA.
Carter R Palmer *Center for Neurologic Diseases, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, 92037, USA.
Christine S LiuCenter for Neurologic Diseases, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, 92037, USA.
Valerie P TanCenter for Neurologic Diseases, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, 92037, USA.
Victoria A BlahoCancer Metabolism & Microenvironment Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, 92037, USA. vblaho@sbpdiscovery.org.
Jerold ChunCenter for Neurologic Diseases, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, 92037, USA. jchun@sbpdiscovery.org.

Funding

GRADUATE TRAINING IN CELLULAR &MOLECULAR PHARMACOLOGYT32GM007752 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BROWN, JOAN HELLER, HANDEL, TRACY M · 1985 to 2023
$13.5M
NIGMS NIH HHS T32 GM007752
6 · The paper itself

Abstract

Post-hemorrhagic hydrocephalus (PHH) is a neurological disease that primarily affects premature infants and involves infiltration of blood into the brain's ventricles followed by excessive accumulation of cerebrospinal fluid (CSF), leading to ventricular enlargement and increased intracranial pressure. The precise mechanisms driving PHH development and persistence are incompletely understood and lack disease-modifying treatments. Using a mouse model of PHH, we have identified transcriptomic, proteomic, and cellular features of PHH involving neuroimmune and neurovascular alterations recapitulating those reported in human disease. Improvement upon a lysophosphatidic acid (LPA)-induced PHH mouse model was combined with unbiased proteomic and single-nucleus transcriptomics that identified microglial molecular pathways propagating PHH. Pharmacological depletion of microglia in vivo significantly reduced PHH-associated ventriculomegaly. These data identify microglial and neurovascular elements in the development of PHH, implicating them as other potentially tractable therapeutic targets beyond LPA receptors, towards developing medical treatments for PHH.

Indexed as

Disease Models, AnimalHydrocephalusLysophospholipidsAnimalsBrainCerebral Intraventricular HemorrhageCerebrospinal FluidMiceMice, Inbred C57BLMicrogliaNeuroinflammatory Diseaseslysophosphatidic acidLysophospholipidsLysophosphatidic acidMicrogliaNeuroinflammationPost-hemorrhagic hydrocephalusSingle-cell RNA-seq

Identifiers

PMID40971013
PMCPMC12449426

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.