Evidence map›Paper›PMID 24323417›Full record

ReviewTranslational stroke research2013

ER stress and effects of DHA as an ER stress inhibitor.

Gulnaz Begum, Lloyd Harvey, C Edward Dixon, Dandan Sun

Open access · greenAbstract readReview
In one paragraph

Review in Translational stroke research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

35 citing papers in PubMed, 60 citations in OpenAlex.

  1. Trial
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  8. Role of Vitamin B in Healthy Ageing and Disease.Sub-cellular biochemistry · 2024
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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

4 authors at 1 institution in 1 country.

Gulnaz BegumDepartment of Neurology, University of Pittsburgh, Pittsburgh, PA, 15213, USA.
Lloyd Harvey
C Edward Dixon
Dandan Sun
University of Pittsburgh · US

Funding

The Role of Na+/H+ exchanger in Cerebral IschemiaR01NS048216 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI Dandan Sun · 2005 to 2026
$6.1M
Na-K-Cl Contransporter in Cerebral IschemiaR01NS038118 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI SUN, DANDAN · 2000 to 2018
$5.0M
NINDS NIH HHS R01 NS038118NINDS NIH HHS R01 NS048216NINDS NIH HHS R01NS048216NINDS NIH HHS R01NS48216
6 · The paper itself

Abstract

The endoplasmic reticulum (ER) functions in the synthesis, folding, modification, and transport of newly synthesized transmembrane and secretory proteins. The ER also has important roles in the storage of intracellular Ca(2+) and regulation of Ca(2+) homeostasis. The integrity of the Ca(2+) homeostasis in the ER lumen is vital for proper folding of proteins. Dysregulation of ER Ca(2+) could result in an increase in unfolded or misfolded proteins and ER stress. ER stress triggers activation of the unfolded protein response (UPR), which is a fundamentally adaptive cell response and functions as a cytoprotective mechanism by over-expression of relevant chaperones and the global shutdown of protein synthesis. UPR activation occurs when three key ER membrane-sensor proteins detect an accumulation of aberrant proteins. The UPR acts to alleviate ER stress, but if the stress is too severe or prolonged, apoptosis will be triggered. In this review, we focused on ER stress and the effects of docosahexaenoic acid (DHA) on ER stress. DHA and its bioactive compounds, such as protectins and resolvins, provide neuroprotection against oxidative stress and apoptosis and have the ability to resolve inflammation in neurological diseases. New studies reveal that DHA blocks inositol trisphosphate receptor (IP3R)-mediated ER Ca(2+) depletion and ER stress. The administration of DHA post-traumatic brain injury (TBI) reduces ER stress, aberrant protein accumulation, and neurological deficits. Therefore, DHA presents therapeutic potentials for TBI via its pleiotropic effects including inhibition of ER stress.

Indexed as

Brain InjuriesEndoplasmic ReticulumEndoplasmic Reticulum StressUnfolded Protein ResponseAnimalsCalcium SignalingDocosahexaenoic AcidsHumansNeuroprotective AgentsProtein BiosynthesisProtein FoldingProteinsStress, PhysiologicalDocosahexaenoic AcidsNeuroprotective AgentsProteins

Identifiers

PMID24323417
PMCPMC3864671
OpenAlexW1983694858

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.