Evidence map›Paper›PMID 33028409›Full record

ArticleActa neuropathologica communications2020

Network analysis of the progranulin-deficient mouse brain proteome reveals pathogenic mechanisms shared in human frontotemporal dementia caused by GRN mutations.

Meixiang Huang, Erica Modeste, Eric Dammer, Paola Merino, Georgia Taylor, Duc M Duong, Qiudong Deng, Christopher J Holler, Marla Gearing, Dennis Dickson and 2 more

Open access · goldAbstract read
In one paragraph

Article in Acta neuropathologica communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 4% 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

67 citing papers in PubMed, 1 synthesis or guideline pooled it, 104 citations in OpenAlex.

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7 more citing papers are in PubMed but not listed here.

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

12 authors at 3 institutions in 2 countries.

Meixiang HuangDepartment of Pharmacology and Chemical Biology, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Erica ModesteCenter for Neurodegenerative Disease, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Eric DammerCenter for Neurodegenerative Disease, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Paola MerinoDepartment of Pharmacology and Chemical Biology, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Georgia TaylorDepartment of Pharmacology and Chemical Biology, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Duc M DuongCenter for Neurodegenerative Disease, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Qiudong DengDepartment of Pharmacology and Chemical Biology, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Christopher J HollerDepartment of Pharmacology and Chemical Biology, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Marla GearingCenter for Neurodegenerative Disease, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Dennis DicksonDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL, USA.
Nicholas T SeyfriedCenter for Neurodegenerative Disease, School of Medicine, Emory University, Atlanta, GA, 30322, USA.
Thomas KukarDepartment of Pharmacology and Chemical Biology, School of Medicine, Emory University, Atlanta, GA, 30322, USA. tkukar@emory.edu.ORCID 0000-0002-3750-6262
Emory University · USCentral South University · CNMayo Clinic in Florida · US

Funding

National Centralized Repository for Alzheimer's Disease and Related Dementias (NCRAD)U24AG021886 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI TATIANA M. FOROUD · 2002 to 2026
$119.8M
The Goizueta Alzheimer's Disease Research CenterP30AG066511 · NIA · EMORY UNIVERSITY · PI Amy D Rodriguez · 2020 to 2026
$29.0M
The Emory Alzheimer's Disease CenterP50AG025688 · NIA · EMORY UNIVERSITY · PI WALKER, LARY C · 2005 to 2019
$25.7M
Longitudinal Evaluation of Familial Frontotemporal Dementia Subjects (LEFFTDS)U01AG045390 · NIA · MAYO CLINIC ROCHESTER · PI BOEVE, BRADLEY F, ROSEN, HOWARD J · 2014 to 2018
$16.9M
ENNCF - Viral Vector CoreP30NS055077 · NINDS · EMORY UNIVERSITY · PI LEVEY, ALLAN I · 2008 to 2018
$6.8M
Training - The Frontotemporal Lobar Degeneration Clinical Research ConsortiumU54NS092089 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BOXER, ADAM L. · 2014 to 2018
$6.4M
Molecular mechanisms of Progranulin in NeurodegenerationR01NS105971 · NINDS · EMORY UNIVERSITY · PI KUKAR, THOMAS L · 2018 to 2022
$1.9M
Defining the role of FUS phosphorylation in neurodegenerationR01NS093362 · NINDS · EMORY UNIVERSITY · PI KUKAR, THOMAS L · 2015 to 2019
$1.7M
NIA NIH HHS P30 AG066511NIA NIH HHS P50 AG025688NIA NIH HHS U01 AG045390NIA NIH HHS U24 AG021886NINDS NIH HHS P30 NS055077NINDS NIH HHS R01 NS093362NINDS NIH HHS R01 NS105971NINDS NIH HHS U54 NS092089
6 · The paper itself

Abstract

Heterozygous, loss-of-function mutations in the granulin gene (GRN) encoding progranulin (PGRN) are a common cause of frontotemporal dementia (FTD). Homozygous GRN mutations cause neuronal ceroid lipofuscinosis-11 (CLN11), a lysosome storage disease. PGRN is a secreted glycoprotein that can be proteolytically cleaved into seven bioactive 6 kDa granulins. However, it is unclear how deficiency of PGRN and granulins causes neurodegeneration. To gain insight into the mechanisms of FTD pathogenesis, we utilized Tandem Mass Tag isobaric labeling mass spectrometry to perform an unbiased quantitative proteomic analysis of whole-brain tissue from wild type (Grn

Indexed as

AgedAnimalsAutophagyBrainFemaleFrontotemporal DementiaHumansInflammationLysosomesMaleMiceMice, KnockoutMiddle AgedMutationProgranulinsProteomeGRN protein, humanGrn protein, mouseProgranulinsProteomeTPP1 protein, humanTpp1 protein, mouseTripeptidyl-Peptidase 1Frontotemporal dementia (FTD)Frontotemporal lobar degeneration (FTLD)Galectin-3GPNMBInflammationLysosomeNeurodegenerationProgranulin (PGRN)Proteomics

Identifiers

PMID33028409
PMCPMC7541308
OpenAlexW3091987029

What OpenQuestion holds

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Registered trials

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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.