Evidence map›Paper›PMID 39718743›Full record

ArticleMolecular neurobiology2025

JZL-184 Alleviate Neurological Impairment through Regulation of Mitochondrial Transfer and Lipid Droplet Accumulation after Cardiac Arrest.

Qiang Zhang, Chenyu Zhang, Yuanzheng Lu, Haohong Zhan, Bo Li, Hongyan Wei, Yilin Yang, Liaoxing Liao, Chao Lan, Chunlin Hu

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular neurobiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. 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.

Qiang Zhang *Department of Emergency Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Chenyu Zhang *Department of Emergency Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China.
Yuanzheng LuDepartment of Emergency Medicine, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China.
Haohong ZhanDepartment of Emergency Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China.
Bo LiDepartment of Emergency Medicine, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China.
Hongyan WeiDepartment of Emergency Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China.
Yilin YangDepartment of Emergency Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China.
Liaoxing LiaoDepartment of Emergency Medicine, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China.
Chao LanDepartment of Emergency Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China. lanchao29@163.com.
Chunlin HuDepartment of Emergency Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China. huchunl@mail.sysu.edu.cn.

Funding

Basic and Applied Basic Research Fund of Guangdong Province 2020A15110827Shenzhen basic research support project jcyj20190809150817414Shenzhen Science and Technology Project No. JCYJ20160608142215491
6 · The paper itself

Abstract

Astrocytes are abundant glial cells in the central nervous system (CNS) that play important roles in brain injury following cardiac arrest (CA). Following brain ischemia, astrocytes trigger endogenous neuroprotective mechanisms, such as fatty acid transport. Lipid droplets (LDs) are cellular structures involved in neutral lipid storage and play essential roles in many biological processes. However, whether lipid droplet metabolism is related to the neurological prognosis after CA remains unclear. JZL-184 is a selective irreversible inhibitor of monoacylglycerol lipase (MAGL), and previous investigations revealed that JZL-184 confers neuroprotection in the brain following stroke. However, further investigations are warranted to explore the effect and mechanism of JZL-184 after CA. Here, we reveal that JZL-184 is neuroprotective after cardiac arrest, as it alleviates astroglial activation by upregulating the expression of transforming growth factor beta 1 (TGF-β1), promotes the transfer of mitochondria from astrocytes to neurons in the astrocyte‒neuron coculture system, and reduces lipid droplet accumulation in neurons. Mechanistically, this protective effect depends on the downstream genes DUSP4 and Rab27b. This study provides additional insights into strategies for inhibiting neurological impairment and suggests a potential therapeutic target after cardiac arrest.

Indexed as

BenzodioxolesHeart ArrestLipid DropletsMitochondriaAnimalsAstrocytesMaleMiceNeuronsNeuroprotective AgentsPiperidinesBenzodioxolesJZL 184Neuroprotective AgentsPiperidinesAstrocyteCardiac arrestLipid dropletsMitochondria transfer

Identifiers

What Socratic holds

Textmetadata
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 Socratic graph.