Evidence map›Paper›PMID 39551782›Full record

ArticleBiological research2024

Overexpression of autophagy enhancer PACER/RUBCNL in neurons accelerates disease in the SOD1

Luis Labrador, Leonardo Rodriguez, Sebastián Beltran, Fernanda Hernandez, Laura Gomez, Patricia Ojeda, Cristian Bergmann, Melissa Calegaro-Nassif, Bredford Kerr, Danilo B Medinas and 2 more

Abstract read
In one paragraph

Article in Biological research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Role of aging‑related cytokines in neurodegenerative disease (Review).International journal of molecular medicine · 2026
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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

12 authors.

Luis Labrador *Center for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile.
Leonardo Rodriguez *Center for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile.
Sebastián Beltran *Center for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile.
Fernanda HernandezCenter for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile.
Laura GomezCenter for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile.
Patricia OjedaCenter for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile.
Cristian BergmannCenter for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile.
Melissa Calegaro-NassifCenter for Biomedicine, Facultad de Medicina y Ciencias de la Salud, Universidad Mayor, Camino la Piramide 5750, 8580745, Huechuraba, Santiago, Chile.
Bredford KerrCentro de Estudios Científicos, Valdivia, Chile.
Danilo B MedinasBiomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Santiago, Chile.
Patricio ManqueCenter for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile.
Ute WoehlbierCenter for Integrative Biology, Faculty of Science, Universidad Mayor, Camino la Piramide 5750, P.O.BOX 70086, Huechuraba, Santiago, Chile. ute.woehlbier@umayor.cl.ORCID http://orcid.org/0000-0003-3114-9708

Funding

Agencia Nacional de Investigación y Desarrollo 11160288Agencia Nacional de Investigación y Desarrollo 11240328Agencia Nacional de Investigación y Desarrollo 1150743Agencia Nacional de Investigación y Desarrollo 1191538Agencia Nacional de Investigación y Desarrollo 1200459Agencia Nacional de Investigación y Desarrollo 1230905Agencia Nacional de Investigación y Desarrollo 1240176Agencia Nacional de Investigación y Desarrollo ACT210039
6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a debilitating and fatal paralytic disorder associated with motor neuron death. Mutant superoxide dismutase 1 (SOD1) misfolding and aggregation have been linked to familial ALS, with the accumulation of abnormal wild-type SOD1 species being also observed in postmortem tissue of sporadic ALS cases. Both wild-type and mutated SOD1 are reported to contribute to motoneuron cell death. The autophagic pathway has been shown to be dysregulated in ALS. Recent evidence suggests a dual time-dependent role of autophagy in the progression of the disease. PACER, also called RUBCNL (Rubicon-like), is an enhancer of autophagy and has been found diminished in its levels during ALS pathology in mice and humans. Pacer loss of function disturbs the autophagy process and leads to the accumulation of SOD1 aggregates, as well as sensitizes neurons to death. Therefore, here we investigated if constitutive overexpression of PACER in neurons since early development is beneficial in an in vivo model of ALS. We generated a transgenic mouse model overexpressing human PACER in neurons, which then was crossbred with the mutant SOD1

Indexed as

Amyotrophic Lateral SclerosisAutophagyDisease Models, AnimalMice, TransgenicAnimalsAutophagy-Related ProteinsDisease ProgressionFemaleHumansMaleMiceMotor NeuronsNeuronsSuperoxide DismutaseSuperoxide Dismutase-1Autophagy-Related ProteinsSuperoxide DismutaseSuperoxide Dismutase-1Amyotrophic lateral sclerosisAutophagyKIAA0226Lp62PACERRUBCNLSQSTM1Superoxide dismutase 1

Identifiers

PMID39551782
PMCPMC11571584

What OpenQuestion holds

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Registered trials

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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.