Evidence map›Paper›PMID 38348540›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

DNALI1 Promotes Neurodegeneration after Traumatic Brain Injury via Inhibition of Autophagosome-Lysosome Fusion.

Xulong Ding, Shuqiang Cao, Qing Wang, Bin Du, Kefeng Lu, Shiqian Qi, Ying Cheng, Qing-Zhang Tuo, Weibo Liang, Peng Lei

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
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

10 authors at 1 institution in 1 country.

Xulong DingDepartment of Neurology and State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
Shuqiang CaoDepartment of Forensic Genetics, West China School of Basic Science and Forensic Medicine, Sichuan University, Chengdu, 610041, China.
Qing WangDepartment of Neurology and State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
Bin DuDepartment of Neurology and State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
Kefeng LuDepartment of Neurology and State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
Shiqian QiDepartment of Neurology and State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
Ying ChengDepartment of Neurology and State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
Qing-Zhang TuoDepartment of Neurology and State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
Weibo LiangDepartment of Forensic Genetics, West China School of Basic Science and Forensic Medicine, Sichuan University, Chengdu, 610041, China.
Peng LeiDepartment of Neurology and State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.ORCID 0000-0001-5652-1962
Sichuan University · CN

Funding

Key Research Projects of Sichuan Province 24SYSX0093Major Science & Technology Program of Sichuan Province 2022ZDZX0021National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University Z2023LC005National Key Research and Development Project of China 2021YFC2500100National Natural Science Foundation of China 82071191National Natural Science Foundation of China 82301362Natural Science Foundation of Jiangsu Higher Education Institutions of China 23KJB180023Natural Science Foundation of Jiangsu Province BK20230277Suzhou Science and Technology Bureau project SZM2023037West China Hospital 1.3.5 project for disciplines of excellence ZYYC23016
6 · The paper itself

Abstract

Traumatic brain injury (TBI) leads to progressive neurodegeneration that may be caused by chronic traumatic encephalopathy (CTE). However, the precise mechanism remains unclear. Herein, the study identifies a crucial protein, axonemal dynein light intermediate polypeptide 1 (DNALI1), and elucidated its potential pathogenic role in post-TBI neurodegeneration. The DNALI1 gene is systematically screened through analyses of Aging, Dementia, and TBI studies, confirming its elevated expression both in vitro and in vivo. Moreover, it is observed that altered DNALI1 expression under normal conditions has no discernible effect. However, upon overexpression, DNALI1 inhibits autophagosome-lysosome fusion, reduces autophagic flux, and exacerbates cell death under pathological conditions. DNALI1 silencing significantly enhances autophagic flux and alleviates neurodegeneration in a CTE model. These findings highlight DNALI1 as a potential key target for preventing TBI-related neurodegeneration.

Indexed as

Brain Injuries, TraumaticChronic Traumatic EncephalopathyAutophagosomesAutophagyHumansLysosomesautophagychronic traumatic encephalopathyDNALI1neurodegenerationtraumatic brain injury

Identifiers

PMID38348540
PMCPMC11022701
OpenAlexW4391781018

What OpenQuestion holds

Textmetadata
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.