Evidence map›Paper›PMID 36648280›Full record

ArticleCurrent protocols2023

Methods to Study Mitochondria: Techniques Used to Study the Effects of Age-Related Diseases Including Alzheimer's.

Javaria Baig, Jangampalli Adi Pradeepkiran, P Hemachandra Reddy

Open access · greenAbstract read
In one paragraph

Article in Current protocols, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. 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

3 authors at 2 institutions in 1 country.

Javaria BaigDepartment of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas.
Jangampalli Adi PradeepkiranDepartment of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas.
P Hemachandra ReddyDepartment of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas.
Texas Tech University Health Sciences Center · USTexas Tech University · US

Funding

Mitochondrial Molecules in Alzheimer's Disease and Other TauopathiesR01AG069333 · NIA · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI REDDY, P. HEMACHANDRA · 2020 to 2023
$3.4M
Dynamin-Related Protein 1 and Mitochondrial Fragmentation in Alzheimer's DiseaseR01AG042178 · NIA · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI REDDY, P. HEMACHANDRA · 2012 to 2016
$2.0M
Voltage-Dependent Anion Channel and Neurodegeneration in Alzheimer's DiseaseR01AG047812 · NIA · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI REDDY, P. HEMACHANDRA · 2014 to 2018
$1.9M
MicroRNA Mouse Models and Alzheimer’s DiseaseRF1AG079264 · NIA · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI REDDY, P. HEMACHANDRA · 2022 to 2022
$1.9M
Mitochondrial Fragmentation and Neurodegeneration in Huntington's DiseaseR01NS105473 · NINDS · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI REDDY, P. HEMACHANDRA · 2017 to 2021
$1.8M
Small Molecules as Therapeutic Targets for Alzheimer's DiseaseR56AG060767 · NIA · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI REDDY, P. HEMACHANDRA · 2019 to 2019
$699k
MicroRNA-455-3p and Alzheimer's DiseaseR56AG066347 · NIA · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI REDDY, P. HEMACHANDRA · 2020 to 2020
$586k
NIA NIH HHS R01 AG042178NIA NIH HHS R01 AG047812NIA NIH HHS R01 AG069333NIA NIH HHS R56 AG060767NIA NIH HHS R56 AG066347NIA NIH HHS RF1 AG079264NINDS NIH HHS R01 NS105473
6 · The paper itself

Abstract

Various laboratories across the world have developed methods to study mitochondrial proteins/markers through extraction of mitochondrial RNA and protein to assess mitophagy/autophagy in Alzheimer's disease and other age-related diseases. Techniques outlined in this article include qRT-PCR, immunoblotting, immunofluorescence, transmission electron microscopy, Seahorse bioanalysis, staining for mitochondrial membrane potential, detection of mitophagy, and mitochondrial functional assays. Most of these techniques have been performed in vitro (in human and mouse neuronal cell lines transfected with mutant amyloid precursor protein or tau protein cDNAs) and in vivo (in brain tissues from different mouse models of Alzheimer's and other neurological diseases). Mitochondrial abnormalities in Alzheimer's disease have taken various forms, including excessive reactive oxygen species production, mitochondrial calcium dyshomeostasis, loss of ATP, defects in mitochondrial dynamics and transport, and mitophagy. Mitochondrial dysfunction is largely involved in aging; age-related diseases such as cancer, diabetes, and obesity; and neurodegenerative disorders including Alzheimer's disease, Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis, multiple sclerosis, and others. The goal of this article is to make protocols/methods available to students, scholars, and researchers of mitochondria in order to facilitate future mitochondrial studies. © 2023 Wiley Periodicals LLC. Basic Protocol 1: Analyzing mitochondrial gene expression in mouse brain tissue and HT22 cells by qRT-PCR Basic Protocol 2: Analyzing protein expression in mouse brain tissue and HT22 cells by immunoblotting Basic Protocol 3: Immunofluorescence staining of cells and tissue sections Basic Protocol 4: Staining for mitochondrial membrane potential Basic Protocol 5: Assessing mitochondrial structure by transmission electron microscopy Basic Protocol 6: Methods for detecting mitophagy Basic Protocol 7: Bioenergetics assay via Seahorse Basic Protocol 8: Assays for mitochondrial function.

Indexed as

Alzheimer DiseaseAgingAmyloid beta-Protein PrecursorAnimalsHumansMiceMitochondriatau ProteinsAmyloid beta-Protein PrecursorAPP protein, humanAPP protein, mousetau ProteinsAlzheimer's diseasefluorescencemicroscopymitochondriamitochondrial function

Identifiers

PMID36648280
PMCPMC9955455
OpenAlexW4316928546

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.