Evidence map›Paper›PMID 38472715›Full record

ReviewCell biochemistry and biophysics2024

Oxidative Stress, Endoplasmic Reticulum Stress and Apoptosis in the Pathology of Alzheimer's Disease.

Bidemi Emmanuel Ekundayo, Tajudeen Olabisi Obafemi, Olusola Bolaji Adewale, Blessing Ariyo Obafemi, Babatunji Emmanuel Oyinloye, Stella Kemilola Ekundayo

Abstract readReview
PubMed Publisher
In one paragraph

Review in Cell biochemistry and biophysics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

56 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

6 authors.

Bidemi Emmanuel EkundayoDepartment of Biochemistry Afe Babalola University, PMB 5454, Ado-Ekiti, Nigeria. emmanuel.bidemi.2017@gmail.com.ORCID http://orcid.org/0000-0002-3078-119X
Tajudeen Olabisi ObafemiDepartment of Biochemistry Afe Babalola University, PMB 5454, Ado-Ekiti, Nigeria.
Olusola Bolaji AdewaleDepartment of Biochemistry Afe Babalola University, PMB 5454, Ado-Ekiti, Nigeria.
Blessing Ariyo ObafemiDepartment of Medical Biochemistry Afe Babalola University, PMB 5454, Ado-Ekiti, Nigeria.
Babatunji Emmanuel OyinloyeDepartment of Biochemistry Afe Babalola University, PMB 5454, Ado-Ekiti, Nigeria.
Stella Kemilola EkundayoDepartment of Chemistry Education Federal University, Oye-Ekiti, Nigeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) accounts for a major statistic among the class of neurodegenerative diseases. A number of mechanisms have been identified in its pathogenesis and progression which include the amyloid beta (Aβ) aggregation, hyperphosphorylation of tau protein, oxidative stress, endoplasmic reticulum (ER) stress and apoptosis. These processes are interconnected and contribute significantly to the loss of neurons, brain mass and consequential memory loss and other cognitive difficulties. Oxidative stress in AD appears to be caused by excess of oxygen free radicals and extracellular Aβ deposits that cause local inflammatory processes and activate microglia, another possible source of reactive oxygen species (ROS). ER Stress describes the accumulation of misfolded and unfolded proteins as a result of physiological and pathological stimuli including high protein demand, toxins, inflammatory cytokines, and mutant protein expression that disturbs ER homeostasis. When compared to age-matched controls, postmortem brain tissues from AD patients showed elevated levels of ER stress markers, such as PERK, eIF2α, IRE1α, the chaperone Grp78, and the downstream mediator of cell death CHOP. Apoptosis is in charge of eliminating unnecessary and undesired cells to maintain good health. However, it has been demonstrated that a malfunctioning apoptotic pathway is a major factor in the development of certain neurological and immunological problems and diseases in people, including neurodegenerative diseases. This article highlights and discussed some of the experimentally established mechanisms through which these processes lead to the development as well as the exacerbation of AD.

Indexed as

Alzheimer DiseaseApoptosisEndoplasmic Reticulum Chaperone BiPEndoplasmic Reticulum StressOxidative StressAnimalsHumansEndoplasmic Reticulum Chaperone BiPHSPA5 protein, humanAlzheimer’s diseaseApoptosisEndoplasmic reticulum stressmemory lossOxidative stress

Identifiers

What OpenQuestion holds

Textmetadata
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.