Evidence map›Paper›PMID 30951613›Full record

ArticleCurrent protocols in toxicology2019

Mitochondrial Electron Transfer Cascade Enzyme Activity Assessment in Cultured Neurons and Select Brain Regions.

Abdulbaki Agbas, Partha Krishnamurthy, Mary L Michaelis, Elias K Michaelis

Open access · greenAbstract read
In one paragraph

Article in Current protocols in toxicology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Isolated Mitochondrial Preparations andCurrent neuropharmacology · 2023
    Review
  4. Article
  5. Article
  6. Review
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

4 authors at 3 institutions in 1 country.

Abdulbaki AgbasDepartment of Biosciences, Kansas City University of Medicine and Biosciences, Kansas City, Missouri.
Partha KrishnamurthyDepartment of Pharmacology, Toxicology & Therapeutics, University of Kansas Medical Center, Kansas City, Kansas.
Mary L MichaelisHiguchi Biosciences Center and University of Kansas Alzheimer's Disease Center, Lawrence, Kansas.
Elias K MichaelisHiguchi Biosciences Center and University of Kansas Alzheimer's Disease Center, Lawrence, Kansas.
University of Kansas · USKansas City University · USUniversity of Kansas Medical Center · US

Funding

University of Kansas Alzheimer's Disease Research Center (KU ADRC)P30AG072973 · NIA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI Jaime Perales Puchalt · 2021 to 2026
$25.3M
University of Kansas Alzheimer's Disease Core CentersP30AG035982 · NIA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI BROOKS, WILLIAM M. · 2011 to 2020
$16.6M
SARCOPENIA AND APOPTOSIS: ROLE OF SERCA AND BCL-2P01AG012993 · NIA · UNIVERSITY OF KANSAS LAWRENCE · PI WILLIAMS, TODD D · 1995 to 2012
$14.0M
NIA NIH HHS P01 AG012993NIA NIH HHS P30 AG035982NIA NIH HHS P30 AG072973
6 · The paper itself

Abstract

Measurement of the electron transfer cascade (ETC) enzyme activities and their kinetic profiles is important in assessing mitochondrial function in the nervous system in health and disease or following exposure to toxic agents. The optimization of enzymatic assays for brain tissues and neurons is critical to the development of high-throughput assay formats. This article describes a step-by-step protocol for reliable and reproducible assessment of ETC enzyme kinetics (Complex I-IV) for mitochondria from small quantities of tissue from different brain regions, such as the hippocampus, cerebellum, and frontal cortex, or from neurons in culture. Methods for differential and density gradient centrifugation are detailed for isolating cell body and synaptic mitochondria from brain, as well as measurement of ETC activities in microwell plate or single-cuvette format using spectrophotometric methods. Easy-to follow assay layouts and useful tips are presented, allowing the user to perform these assays in under 3 hr. © 2019 by John Wiley & Sons, Inc.

Indexed as

AnimalsBrainCells, CulturedElectron Transport Complex IElectron Transport Complex IIElectron Transport Complex IIIElectron Transport Complex IVMitochondriaNeuronsRodentiaElectron Transport Complex IElectron Transport Complex IIElectron Transport Complex IIIElectron Transport Complex IVbrain subcellular fractionationelectron transport chain enzymesmitochondrianeuroblastoma culturesprimary neuronal cultures

Identifiers

PMID30951613
PMCPMC6585421
OpenAlexW2931063825

What OpenQuestion holds

Textmetadata
LicenceTDM
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.