Evidence map›Paper›PMID 33022416›Full record

ReviewAgeing research reviews2020

Defective mitophagy in Alzheimer's disease.

Jangampalli Adi Pradeepkiran, P Hemachandra Reddy

Open access · greenAbstract readReview
In one paragraph

Review in Ageing research reviews, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 167 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
167citing papers in PubMed, 1 pooled it
23.0field-weighted citation impact, top 1% 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

167 citing papers in PubMed, 1 synthesis or guideline pooled it, 333 citations in OpenAlex.

  1. Pooled it
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  17. Programmed cell death: a promising management for Alzheimer's disease.Apoptosis : an international journal on programmed cell death · 2026
    Review
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  20. Article

107 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

2 authors at 1 institution in 1 country.

Jangampalli Adi PradeepkiranDepartment of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, 79430, USA.
P Hemachandra ReddyDepartment of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, 79430, USA; Department of Pharmacology and Neuroscience, Texas Tech University Health Sciences Center, Lubbock, TX, 79430, USA; Department of Neurology, Texas Tech University Health Sciences Center, Lubbock, TX, 79430, USA; Department of Public Health, Graduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, Lubbock, TX, 79430, USA; Department of Speech, Language, and Hearing Sciences, Texas Tech University Health Sciences Center, Lubbock, TX, 79430, USA. Electronic address: hemachandra.reddy@ttuhsc.edu.
Texas 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
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 AG066347NINDS NIH HHS R01 NS105473
6 · The paper itself

Abstract

Alzheimer's disease (AD) is a progressive, mental illness without cure. Several years of intense research on postmortem AD brains, cell and mouse models of AD have revealed that multiple cellular changes are involved in the disease process, including mitochondrial abnormalities, synaptic damage, and glial/astrocytic activation, in addition to age-dependent accumulation of amyloid beta (Aβ) and hyperphosphorylated tau (p-tau). Synaptic damage and mitochondrial dysfunction are early cellular changes in the disease process. Healthy and functionally active mitochondria are essential for cellular functioning. Dysfunctional mitochondria play a central role in aging and AD. Mitophagy is a cellular process whereby damaged mitochondria are selectively removed from cell and mitochondrial quality and biogenesis. Mitophagy impairments cause the progressive accumulation of defective organelle and damaged mitochondria in cells. In AD, increased levels of Aβ and p-tau can induce reactive oxygen species (ROS) production, causing excessive fragmentation of mitochondria and promoting defective mitophagy. The current article discusses the latest developments of mitochondrial research and also highlights multiple types of mitophagy, including Aβ and p-tau-induced mitophagy, stress-induced mitophagy, receptor-mediated mitophagy, ubiquitin mediated mitophagy and basal mitophagy. This article also discusses the physiological states of mitochondria, including fission-fusion balance, Ca

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsDisease Models, AnimalMiceMitochondriaMitophagyAmyloid beta-PeptidesAlzheimer’s diseaseAmyloid betaMitochondrial dysfunctionMitophagyPhosphorylated tau

Identifiers

PMID33022416
PMCPMC7710581
OpenAlexW3091354748

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.