Evidence map›Paper›PMID 29089978›Full record

ReviewNeural regeneration research2017

Tp53 gene mediates distinct dopaminergic neuronal damage in different dopaminergic neurotoxicant models.

Tao Lu, Paul Kim, Yu Luo

Open access · goldAbstract readReview
In one paragraph

Review in Neural regeneration research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

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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

3 authors at 2 institutions in 2 countries.

Tao LuDepartment of Neurological Surgery, Case Western Reserve University, Cleveland, OH, USA.
Paul KimDepartment of Neurological Surgery, Case Western Reserve University, Cleveland, OH, USA.
Yu LuoDepartment of Neurological Surgery, Case Western Reserve University, Cleveland, OH, USA.ORCID 0000-0002-7939-5505
Case Western Reserve University · USNeurological Surgery · US

Funding

Genetic and drug modulation of sonic hedgehog pathway in brain ischemiaR01NS091213 · NINDS · UNIVERSITY OF CINCINNATI · PI LUO, YU · 2015 to 2019
$1.7M
Repositioning Gliptins for Parkinson's Disease TreatmentR01NS094152 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI HOFFER, BARRY J, LUO, YU · 2015 to 2018
$1.1M
NINDS NIH HHS R01 NS091213NINDS NIH HHS R01 NS094152
6 · The paper itself

Abstract

Tp53, a stress response gene, is involved in diverse cell death pathways and its activation is implicated in the pathogenesis of Parkinson's disease. However, whether the neuronal Tp53 protein plays a direct role in regulating dopaminergic (DA) neuronal cell death or neuronal terminal damage in different neurotoxicant models is unknown. In our recent studies, in contrast to the global inhibition of Tp53 function by pharmacological inhibitors and in traditional Tp53 knock-out mice, we examined the effects of DA-specific Tp53 gene deletion after 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine and methamphetamine exposure. Our data suggests that the Tp53 gene might be involved in both neuronal apoptosis and neuronal terminal damage caused by different neurotoxicants. Additional results from other studies also suggest that as a master regulator of many pathways that regulate apoptosis and synaptic terminal damage, it is possible that Tp53 may function as a signaling hub to integrate different signaling pathways to mediate distinctive target pathways. Tp53 protein as a signaling hub might be able to evaluate the microenvironment of neurons, assess the forms and severities of injury incurred, and determine whether apoptotic cell death or neuronal terminal degeneration occurs. Identification of the precise mechanisms activated in distinct neuronal damage caused by different forms and severities of injuries might allow for development of specific Tp53 inhibitors or ways to modulate distinct downstream target pathways involved.

Indexed as

1-methyl-4-phenyl-1,2,3,6-tetrahydropyridineapoptosismethamphetamineneurotoxicityParkinson's diseaseTp53

Identifiers

PMID29089978
PMCPMC5649453
OpenAlexW2757624141

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.