Evidence map›Paper›PMID 37445677›Full record

ArticleInternational journal of molecular sciences2023

ARL6IP5 Ameliorates α-Synuclein Burden by Inducing Autophagy via Preventing Ubiquitination and Degradation of ATG12.

Ibrar Siddique, Kajal Kamble, Sakshi Gupta, Kavita Solanki, Sumnil Bhola, Nuzhat Ahsan, Sarika Gupta

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
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  7. Neurodegenerative Disease: From Molecular Basis to Therapy.International journal of molecular sciences · 2024
    Article
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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

7 authors at 1 institution in 1 country.

Ibrar SiddiqueMolecular Science Laboratory, National Institute of Immunology, New Delhi 110067, India.ORCID 0000-0003-1589-7917
Kajal KambleMolecular Science Laboratory, National Institute of Immunology, New Delhi 110067, India.ORCID 0009-0007-6763-1076
Sakshi GuptaMolecular Science Laboratory, National Institute of Immunology, New Delhi 110067, India.
Kavita SolankiMolecular Science Laboratory, National Institute of Immunology, New Delhi 110067, India.
Sumnil BholaMolecular Science Laboratory, National Institute of Immunology, New Delhi 110067, India.
Nuzhat AhsanMolecular Science Laboratory, National Institute of Immunology, New Delhi 110067, India.
Sarika GuptaMolecular Science Laboratory, National Institute of Immunology, New Delhi 110067, India.
National Institute of Immunology · IN

Funding

Science and Engineering Research Board EMR/2016/006368)
6 · The paper itself

Abstract

Recent advanced studies in neurodegenerative diseases have revealed several links connecting autophagy and neurodegeneration. Autophagy is the major cellular degradation process for the removal of toxic protein aggregates responsible for neurodegenerative diseases. More than 30 autophagy-related proteins have been identified as directly participating in the autophagy process. Proteins regulating the process of autophagy are much more numerous and unknown. To address this, in our present study, we identified a novel regulator (ARL6IP5) of neuronal autophagy and showed that the level of ARL6IP5 decreases in the brain with age and in Parkinson's disease in mice and humans. Moreover, a cellular model of PD (Wild type and A53T mutant α-synuclein overexpression) has also shown decreased levels of ARL6IP5. ARL6IP5 overexpression reduces α-synuclein aggregate burden and improves cell survival in an A53T model of Parkinson's disease. Interestingly, detailed mechanistic studies revealed that ARL6IP5 is an autophagy inducer. ARL6IP5 enhances Rab1-dependent autophagosome initiation and elongation by stabilizing free ATG12. We report for the first time that α-synuclein downregulates ARL6IP5 to inhibit autophagy-dependent clearance of toxic aggregates that exacerbate neurodegeneration.

Indexed as

Neurodegenerative DiseasesParkinson Diseasealpha-SynucleinAnimalsAutophagyAutophagy-Related Protein 12Cell LineHeat-Shock ProteinsHumansMembrane Transport ProteinsMicealpha-SynucleinARL6IP5 protein, humanATG12 protein, humanAutophagy-Related Protein 12Heat-Shock ProteinsMembrane Transport ProteinsARL6IP5 (ADP-ribosylation-like factor 6 interacting protein 5)autophagyneurodegenerationParkinson’s disease (PD)SH-SY5Y cellsα-synuclein

Identifiers

PMID37445677
PMCPMC10341401
OpenAlexW4381804899

What OpenQuestion holds

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LicenceCC BY
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.