Evidence map›Paper›PMID 36726453›Full record

ReviewFrontiers in cellular neuroscience2022

Autophagy regulates inflammation in intracerebral hemorrhage: Enemy or friend?

Kaijing Fu, Weilin Xu, Cameron Lenahan, Yong Mo, Jing Wen, Teng Deng, Qianrong Huang, Fangzhou Guo, Ligen Mo, Jun Yan

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in cellular neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review
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 3 institutions in 1 country.

Kaijing FuDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Weilin XuDepartment of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Cameron LenahanDepartment of Biomedical Sciences, Burrell College of Osteopathic Medicine, Las Cruces, NM, United States.
Yong MoDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Jing WenDepartment of Rheumatism, First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Teng DengDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Qianrong HuangDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Fangzhou GuoDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Ligen MoDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Jun YanDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Guangxi Medical University · CNFirst Affiliated Hospital of GuangXi Medical University · CNSecond Affiliated Hospital of Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intracerebral hemorrhage (ICH) is the second-largest stroke subtype and has a high mortality and disability rate. Secondary brain injury (SBI) is delayed after ICH. The main contributors to SBI are inflammation, oxidative stress, and excitotoxicity. Harmful substances from blood and hemolysis, such as hemoglobin, thrombin, and iron, induce SBI. When cells suffer stress, a critical protective mechanism called "autophagy" help to maintain the homeostasis of damaged cells, remove harmful substances or damaged organelles, and recycle them. Autophagy plays a critical role in the pathology of ICH, and its function remains controversial. Several lines of evidence demonstrate a pro-survival role for autophagy in ICH by facilitating the removal of damaged proteins and organelles. However, many studies have found that heme and iron can aggravate SBI by enhancing autophagy. Autophagy and inflammation are essential culprits in the progression of brain injury. It is a fascinating hypothesis that autophagy regulates inflammation in ICH-induced SBI. Autophagy could degrade and clear pro-IL-1β and apoptosis-associated speck-like protein containing a CARD (ASC) to antagonize NLRP3-mediated inflammation. In addition, mitophagy can remove endogenous activators of inflammasomes, such as reactive oxygen species (ROS), inflammatory components, and cytokines, in damaged mitochondria. However, many studies support the idea that autophagy activates microglia and aggravates microglial inflammation

Indexed as

autophagyintracerebral hemorrhagemicrogliamitophagyneuroinflammatoryNLRP3 inflammasomesecondary brain injury

Identifiers

PMID36726453
PMCPMC9884704
OpenAlexW4316363324

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.