Evidence map›Paper›PMID 34831056›Full record

ArticleCells2021

Amyloid-Beta Peptides and Activated Astroglia Impairs Proliferation of Nerve Growth Factor Releasing Cells In Vitro: Implication for Encapsulated Cell Biodelivery-Mediated AD Therapy.

Sumonto Mitra, Silvia Turchetto, Winant Van Os, Lars U Wahlberg, Bengt Linderoth, Homira Behbahani, Maria Eriksdotter

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

7 authors at 5 institutions in 4 countries.

Sumonto MitraDivision of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, 141 52 Stockholm, Sweden.ORCID 0000-0001-6381-5344
Silvia TurchettoDivision of Neurogeriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, 171 64 Stockholm, Sweden.
Winant Van OsDivision of Neurogeriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, 171 64 Stockholm, Sweden.
Lars U WahlbergGloriana Therapeutics, Inc., Warren, Rhode Island, RI 02885, USA.
Bengt LinderothDepartment of Clinical Neuroscience, Karolinska Institutet, 171 77 Stockholm, Sweden.
Homira BehbahaniDivision of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, 141 52 Stockholm, Sweden.
Maria EriksdotterDivision of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, 141 52 Stockholm, Sweden.
Karolinska Institutet · SEKarolinska University Hospital · SELeiden University · NLMirna Therapeutics (United States) · USUniversity of Liège · BE

Funding

Åhlen stiftelse 02311ALF Foundation for medicine 20182020Alzheimerfonden 20180925Demensfonden 20182020Gamla Tjänarinnor stiftelse 2020201905Gun and Bertil Stohne's Foundation 20200830Hjärnfonden 201801KI fund 202104KI Geriatric research 20200421Lindhés stiftelse 20200310Swedish research council 2016-02317Tore Nilsson stiftelse, 20210310
6 · The paper itself

Abstract

Alzheimer's disease (AD) treatment is constrained due to the inability of peripherally administered therapeutic molecules to cross the blood-brain barrier. Encapsulated cell biodelivery (ECB) devices, a tissue-targeted approach for local drug release, was previously optimized for human mature nerve growth factor (hmNGF) delivery in AD patients but was found to have reduced hmNGF release over time. To understand the reason behind reduced ECB efficacy, we exposed hmNGF-releasing cells (NGC0211) in vitro to human cerebrospinal fluid (CSF) obtained from Subjective Cognitive Impairment (SCI), Lewy Body Dementia (LBD), and AD patients. Subsequently, we exposed NGC0211 cells directly to AD-related factors like amyloid-β peptides (Aβ

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAstrocytesCell LineCell ProliferationCells, ImmobilizedCognitive DysfunctionCulture Media, ConditionedHumansLewy Body DiseaseNerve Growth FactorPeptidesStress, PhysiologicalAmyloid beta-PeptidesCulture Media, ConditionedNerve Growth FactorPeptidesAlzheimer’s disease (AD)amyloid beta (Aβ)astrocytesdrug delivery strategy optimizationencapsulated cell biodelivery (ECB)inflammationnerve growth factor (NGF)

Identifiers

PMID34831056
PMCPMC8616486
OpenAlexW3205366636

What OpenQuestion 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 OpenQuestion graph.