Evidence map›Paper›PMID 25537860›Full record

ArticleMolecules and cells2015

NELL2 function in the protection of cells against endoplasmic reticulum stress.

Dong Yeol Kim, Han Rae Kim, Kwang Kon Kim, Jeong Woo Park, Byung Ju Lee

Open access · diamondAbstract read
In one paragraph

Article in Molecules and cells, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  3. A selective ER-phagy exerts neuroprotective effects via modulation of α-synuclein clearance in parkinsonian models.Proceedings of the National Academy of Sciences of the United States of America · 2023
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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

5 authors at 1 institution in 1 country.

Dong Yeol KimDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan 680-749, Korea.
Han Rae KimDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan 680-749, Korea.
Kwang Kon KimDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan 680-749, Korea.
Jeong Woo ParkDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan 680-749, Korea.
Byung Ju LeeDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan 680-749, Korea.
University of Ulsan · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Continuous intra- and extracellular stresses induce disorder of Ca(2+) homeostasis and accumulation of unfolded protein in the endoplasmic reticulum (ER), which results in ER stress. Severe long-term ER stress triggers apoptosis signaling pathways, resulting in cell death. Neural epidermal growth factor-like like protein 2 (NELL2) has been reported to be important in protection of cells from cell death-inducing environments. In this study, we investigated the cytoprotective effect of NELL2 in the context of ER stress induced by thapsigargin, a strong ER stress inducer, in Cos7 cells. Overexpression of NELL2 prevented ER stress-mediated apoptosis by decreasing expression of ER stress-induced C/EBP homologous protein (CHOP) and increasing ER chaperones. In this context, expression of anti-apoptotic Bcl-xL was increased by NELL2, whereas NELL2 decreased expression of pro-apoptotic proteins, such as cleaved caspases 3 and 7. This anti-apoptotic effect of NELL2 is likely mediated by extracellular signal-regulated kinase (ERK) signaling, because its inhibitor, U0126, inhibited effects of NELL2 on the expression of anti- and pro-apoptotic proteins and on the protection from ER stress-induced cell death.

Indexed as

Endoplasmic Reticulum StressAnimalsApoptosisChlorocebus aethiopsCOS CellsEndoplasmic ReticulumEnzyme InhibitorsGene Expression RegulationNerve Tissue ProteinsThapsigarginTranscription Factor CHOPEnzyme InhibitorsNerve Tissue ProteinsThapsigarginTranscription Factor CHOPcaspase cascadeC/EBP homologous proteincell deathendoplasmic reticulum stressextracellular signal-regulated kinase

Identifiers

PMID25537860
PMCPMC4332037
OpenAlexW2165279557

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.