Evidence map›Paper›PMID 34899184›Full record

ArticleFrontiers in molecular neuroscience2021

Robust Expression of Functional NMDA Receptors in Human Induced Pluripotent Stem Cell-Derived Neuronal Cultures Using an Accelerated Protocol.

Jacob B Ruden, Mrinalini Dixit, José C Zepeda, Brad A Grueter, Laura L Dugan

Open access · goldAbstract read
In one paragraph

Article in Frontiers in molecular neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 43% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
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  4. Article
  5. Article
  6. Review
  7. Review
  8. Vesicular Glutamate Release from Feeder-FreehiPSC-Derived Neurons.International journal of molecular sciences · 2022
    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

5 authors at 3 institutions in 1 country.

Jacob B RudenVanderbilt Brain Institute, Vanderbilt University, Nashville, TN, United States.
Mrinalini DixitDivision of Geriatric Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States.
José C ZepedaDepartment of Pharmacology, Vanderbilt University, Nashville, TN, United States.
Brad A GrueterVanderbilt Brain Institute, Vanderbilt University, Nashville, TN, United States.
Laura L DuganVanderbilt Brain Institute, Vanderbilt University, Nashville, TN, United States.
Vanderbilt Health · USVanderbilt University · USVanderbilt University Medical Center · US

Funding

Overall: Eunice Kennedy Shriver Intellectual and Developmental Disabilities Research Center at VanderbiltP50HD103537 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Jeffrey L Neul · 2020 to 2026
$10.3M
Inflammatory Mechanisms Underlie Lysosome Failure in the Aging BrainR01AG058856 · NIA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DUGAN, LAURA L · 2018 to 2022
$2.0M
NIA NIH HHS R01 AG058856NICHD NIH HHS P50 HD103537
6 · The paper itself

Abstract

N-methyl-D-aspartate (NMDA) receptors are critical for higher-order nervous system function, but in previously published protocols to convert human induced pluripotent stem cells (iPSCs) to mature neurons, functional NMDA receptors (NMDARs) are often either not reported or take an extended time to develop. Here, we describe a protocol to convert human iPSC-derived neural progenitor cells (NPCs) to mature neurons in only 37 days. We demonstrate that the mature neurons express functional NMDARs exhibiting ligand-activated calcium flux, and we document the presence of NMDAR-mediated electrically evoked postsynaptic current. In addition to being more rapid than previous procedures, our protocol is straightforward, does not produce organoids which are difficult to image, and does not involve co-culture with rodent astrocytes. This could enhance our ability to study primate/human-specific aspects of NMDAR function and signaling in health and disease.

Indexed as

calcium fluxinduced pluripotent stem cells (iPSCs)neural progenitor cells (NPCs)neuronsNMDA receptors

Identifiers

PMID34899184
PMCPMC8661903
OpenAlexW3217406777

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.