Evidence map›Paper›PMID 29402979›Full record

ArticleScientific reports2018

Human Neurospheroid Arrays for In Vitro Studies of Alzheimer's Disease.

Mehdi Jorfi, Carla D'Avanzo, Rudolph E Tanzi, Doo Yeon Kim, Daniel Irimia

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
6.5field-weighted citation impact, top 2% 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

62 citing papers in PubMed, 110 citations in OpenAlex.

  1. Article
  2. Biochemistry and biophysics reports · 2026
    Review
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  18. Advances in currentFrontiers in bioengineering and biotechnology · 2023
    Review
  19. Review
  20. Alzheimer's Disease: Treatment Strategies and Their Limitations.International journal of molecular sciences · 2022
    Review

2 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

5 authors at 1 institution in 1 country.

Mehdi JorfiCenter for Engineering in Medicine, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, 02129, USA.ORCID http://orcid.org/0000-0003-4724-6190
Carla D'AvanzoGenetics and Aging Research Unit, MassGeneral Institute for Neurodegenerative Disease, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, 02129, USA.
Rudolph E TanziGenetics and Aging Research Unit, MassGeneral Institute for Neurodegenerative Disease, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, 02129, USA.
Doo Yeon KimGenetics and Aging Research Unit, MassGeneral Institute for Neurodegenerative Disease, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, 02129, USA. dkim@helix.mgh.harvard.edu.
Daniel IrimiaCenter for Engineering in Medicine, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, 02129, USA. dirimia@mgh.harvard.edu.ORCID http://orcid.org/0000-0001-7347-2082
Harvard University · US

Funding

TRANSGENICS AND PRESENILIN FUNCTIONP01AG015379 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI TANZI, RUDOLPH EMILE · 1998 to 2023
$51.3M
Bio-MicroElectroMechanical Systems Resource CenterP41EB002503 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI TONER, MEHMET · 2004 to 2018
$17.4M
Interdepartmental Neuroscience CenterP30NS045776 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI BREAKEFIELD, XANDRA OWENS, TANNOUS, BAKHOS A · 2003 to 2018
$11.1M
Role of the g-secretase/PS1 complex in APP processingR01AG014713 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI KIM, DOO YEON · 1997 to 2018
$5.9M
Microfluidic Assessment of Clinical Outcomes in Preterm NewbornsR01HD089939 · NICHD · UNIVERSITY OF FLORIDA · PI IRIMIA, DANIEL, MOLDAWER, LYLE L · 2017 to 2021
$3.3M
A novel human 3D neural cell culture system for the characterization of AD genesRF1AG048080 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI KIM, DOO YEON, TANZI, RUDOLPH EMILE · 2014 to 2014
$2.1M
NIA NIH HHS P01 AG015379NIA NIH HHS R01 AG014713NIA NIH HHS RF1 AG048080NIBIB NIH HHS P41 EB002503NICHD NIH HHS R01 HD089939NINDS NIH HHS P30 NS045776
6 · The paper itself

Abstract

Neurospheroids are commonly used for in vitro disease modeling and drug screening. However, the heterogeneity in size of the neurospheroids mixtures available through current methods limits their utility when employed for basic mechanistic studies of neurodegenerative diseases or screening for new interventions. Here, we generate neurospheroids from immortalized neural progenitor cells and human induced pluripotent stem cells that are uniform in size, into large-scale arrays. In proof of concept experiments, we validate the neurospheroids array as a sensitive and robust tool for screening compounds over extended time. We show that when suspended in three-dimensional extracellular matrix up to several weeks, the stem cell-derived neurospheroids display extensive neurite outgrowth and extend thick bundles of dendrites outward. We also cultivate genetically-engineered stem cell-derived neurospheroids with familial Alzheimer's disease mutations for eight weeks in our microarray system. Interestingly, we observed robust accumulation of amyloid-β and phosphorylated tau, key hallmarks of Alzheimer's disease. Overall, our in vitro model for engineering neurospheroid arrays is a valuable tool for studying complex neurodegenerative diseases and accelerating drug discovery.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesBiomarkersCell Culture TechniquesCell DifferentiationCell EngineeringCell SizeGene ExpressionGenes, ReporterGlutamate DecarboxylaseGreen Fluorescent ProteinsHumansMicrotubule-Associated ProteinsModels, BiologicalNeural Stem CellsNeuronal OutgrowthAmyloid beta-PeptidesBiomarkersGlutamate Decarboxylaseglutamate decarboxylase 2Green Fluorescent ProteinsMAP2 protein, humanMAPT protein, humanMicrotubule-Associated ProteinsNR2B NMDA receptorReceptors, N-Methyl-D-Aspartatetau ProteinsTyrosine 3-Monooxygenase

Identifiers

PMID29402979
PMCPMC5799361
OpenAlexW2801771391

What OpenQuestion holds

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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.