Evidence map›Paper›PMID 33613100›Full record

ArticleInternational journal of biological sciences2021

Spreading of pathological TDP-43 along corticospinal tract axons induces ALS-like phenotypes in Atg5

Rui Zhang, Yongkang Chen, Xinxin Wang, Haiyan Tian, Han Liu, Zhi Xiang, Dan Qi, Jason H Huang, Erxi Wu, Xuebing Ding and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of biological sciences, 2021. 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
0.4field-weighted citation impact, top 34% 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, 10 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

11 authors at 4 institutions in 2 countries.

Rui ZhangDepartment of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China.
Yongkang ChenThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
Xinxin WangThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
Haiyan TianThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
Han LiuThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
Zhi XiangThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
Dan QiNeuroscience Institute and Department of Neurosurgery, Baylor Scott & White Health, Temple, Texas, 76508, USA.
Jason H HuangNeuroscience Institute and Department of Neurosurgery, Baylor Scott & White Health, Temple, Texas, 76508, USA.
Erxi WuNeuroscience Institute and Department of Neurosurgery, Baylor Scott & White Health, Temple, Texas, 76508, USA.
Xuebing DingThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
Xuejing WangThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
First Affiliated Hospital of Zhengzhou University · CNBaylor Scott & White Health · USZhengzhou University · CNXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease, characterized by phosphorylated TDP-43 (pTDP-43)-positive inclusions in neurons and glial cells. However, the pathogenic mechanism that underlies ALS remains largely unknown. To investigate the effects of autophagy deficiency in the formation and spreading of pathological TDP-43 along corticospinal tract axons, TDP-43 preformed fibrils (PFFs) were prepared and unilaterally injected into the fifth layer of the left primary motor cortex (M1) or the left anterior horn of the seventh cervical spinal cord segment (C7) of Atg5

Indexed as

Amyotrophic Lateral SclerosisAutophagy-Related Protein 5AxonsCerebral CortexDNA-Binding ProteinsSpinal CordAnimalsAutophagyDisease Models, AnimalElectromyographyMaleMiceMice, Inbred C57BLMice, TransgenicPhenotypeAtg5 protein, mouseAutophagy-Related Protein 5DNA-Binding ProteinsTardbp protein, mouseamyotrophic lateral sclerosis (ALS)Atg5+/- miceautophagypreformed fibrils (PFFs)TAR DNA-binding protein 43 (TDP-43)

Identifiers

PMID33613100
PMCPMC7893595
OpenAlexW3112724155

What OpenQuestion holds

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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.