Evidence map›Paper›PMID 31676548›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Rhes, a striatal-enriched protein, promotes mitophagy via Nix.

Manish Sharma, Uri Nimrod Ramírez Jarquín, Oscar Rivera, Melissa Kazantzis, Mehdi Eshraghi, Neelam Shahani, Vishakha Sharma, Ricardo Tapia, Srinivasa Subramaniam

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 50 citations in OpenAlex.

  1. Review
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  6. SUMO modifies GβL and mediates mTOR signaling.The Journal of biological chemistry · 2024
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  20. Loss of Hap1 selectively promotes striatal degeneration in Huntington disease mice.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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

9 authors at 2 institutions in 2 countries.

Manish SharmaDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458.
Uri Nimrod Ramírez JarquínDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458.
Oscar RiveraDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458.
Melissa KazantzisMetabolic Core, The Scripps Research Institute, Jupiter, FL 33458.
Mehdi EshraghiDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458.
Neelam ShahaniDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458.
Vishakha SharmaDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458.
Ricardo TapiaDivisión de Neurociencias, Instituto de Fisiología Celular, Universidad Nacional Autónoma de México, Ciudad de México 04510, México.
Srinivasa SubramaniamDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458; SSubrama@scripps.edu.
Scripps Research Institute · USUniversidad Nacional Autónoma de México · MX

Funding

mTOR Signaling in Striatum: Regulation and FunctionR01NS087019 · NINDS · SCRIPPS FLORIDA · PI SUBRAMANIAM, SRINI · 2015 to 2019
$2.3M
Rhes-SUMO circuitry in Huntington's Disease PathogenesisR01NS094577 · NINDS · SCRIPPS FLORIDA · PI SUBRAMANIAM, SRINI · 2016 to 2019
$1.7M
NINDS NIH HHS R01 NS087019NINDS NIH HHS R01 NS094577
6 · The paper itself

Abstract

Elimination of dysfunctional mitochondria via mitophagy is essential for cell survival and neuronal functions. But, how impaired mitophagy participates in tissue-specific vulnerability in the brain remains unclear. Here, we find that striatal-enriched protein, Rhes, is a critical regulator of mitophagy and striatal vulnerability in brain. In vivo interactome and density fractionation reveal that Rhes coimmunoprecipitates and cosediments with mitochondrial and lysosomal proteins. Live-cell imaging of cultured striatal neuronal cell line shows Rhes surrounds globular mitochondria, recruits lysosomes, and ultimately degrades mitochondria. In the presence of 3-nitropropionic acid (3-NP), an inhibitor of succinate dehydrogenase, Rhes disrupts mitochondrial membrane potential (ΔΨ

Indexed as

AnimalsCell LineCorpus StriatumGTP-Binding ProteinsLysosomesMembrane ProteinsMiceMice, KnockoutMitochondriaMitochondrial ProteinsMitophagyNitro CompoundsPropionates3-nitropropionic acidGTP-Binding ProteinsMembrane ProteinsMitochondrial ProteinsNitro CompoundsNix protein, mousePropionatesRasd2 protein, mousemitophagosomesmitophagy ligandstriatal neuronal vulnerabilitySUMO-E3 ligasetunneling nanotubes

Identifiers

PMID31676548
PMCPMC6876193
OpenAlexW2985906129

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.