Evidence map›Paper›PMID 42539135›Full record

ArticlebioRxiv : the preprint server for biology2026

Progranulin haploinsufficiency remodels the cerebral microvasculature and neurovascular unit.

Supriya Chakraborty, Madeleine Weick, Sofia Andrea Franciosa, Zeynab Tabrizi, Charlotte Swinehart, Gabriela Rodriguez Moore, Dylan Lee, Nairuti Nikhil Bhatt, Alejandra Cano, Poorva Poorva and 3 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2026. 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

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

13 authors.

Supriya ChakrabortyDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Madeleine WeickEpstein Family Alzheimer's Therapeutic Research Institute, Keck School of Medicine of the University of Southern California, San Diego, CA, USA.
Sofia Andrea FranciosaDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Zeynab TabriziDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Charlotte SwinehartDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Gabriela Rodriguez MooreDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Dylan LeeDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Nairuti Nikhil BhattDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Alejandra CanoDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Poorva PoorvaDepartment of Biology, University of Miami, Coral Gables, FL, USA.
Silvia ToricesDepartment of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA.
Ruslan RustDepartment of Physiology and Neuroscience, Keck School of Medicine of the University of Southern California, CA, USA.ORCID 0000-0003-3376-3453
Oliver BrackoDepartment of Biology, University of Miami, Coral Gables, FL, USA.ORCID 0000-0002-9414-6590

Funding

Neutrophil-driven vascular inflammation in VCID and Mixed Alzheimer's DiseaseR01NS141137 · NINDS · UNIVERSITY OF MIAMI CORAL GABLES · PI BRACKO, OLIVER · 2024 to 2025
$1.2M
Brain capillary Piezo1 ion channels and blood flow regulation in Alzheimer’s DiseaseR21AG082193 · NIA · UNIVERSITY OF MIAMI CORAL GABLES · PI BRACKO, OLIVER, HARRAZ, OSAMA F · 2023 to 2024
$434k
Investigating the cause of cerebral blood flow reductions in a mouse model of frontotemporal dementiaR21AG075798 · NIA · UNIVERSITY OF MIAMI CORAL GABLES · PI BRACKO, OLIVER · 2022 to 2023
$434k
CCL2/CCR2 modulates HIV-associated ischemic stroke by regulating blood brain barrier monocyte recruitmentR21NS141704 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI TORICES, SILVIA · 2024 to 2024
$422k
NIA NIH HHS R21 AG075798NIA NIH HHS R21 AG082193NINDS NIH HHS R01 NS141137NINDS NIH HHS R21 NS141704
6 · The paper itself

Abstract

Progranulin (PGRN) deficiency is a major genetic cause of frontotemporal dementia (FTD), yet its impact on cerebrovascular function remains understudied. Here, we show that PGRN deficiency contributes to cerebral microvascular perfusion and induces alterations within the neurovascular unit.

Identifiers

PMID42539135
PMCPMC13419789

What Socratic holds

Textmetadata
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 Socratic graph.