Evidence map›Paper›PMID 35798718›Full record

ArticleCell death & disease2022

sGRP78 enhances selective autophagy of monomeric TLR4 to regulate myeloid cell death.

Zhenghao Wu, Zhuoshuo Xu, Xiaoqi Zhou, Heli Li, Liang Zhao, Yibing Lv, Yanyan Guo, Guanxin Shen, Yong He, Ping Lei

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 10 citations in OpenAlex.

  1. CD112 Lactylation Drives Dual Immune Evasion From CD8+ T Cells and NK Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Review
  3. Article
  4. Review
  5. Targeted Degradation of sGRP78 Alleviates the Immunosuppressive Tumor Microenvironment.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
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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

10 authors at 2 institutions in 1 country.

Zhenghao Wu *Department of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.ORCID 0000-0001-8468-1234
Zhuoshuo Xu *Department of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Xiaoqi ZhouDepartment of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Heli LiDepartment of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Liang ZhaoDepartment of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Yibing LvDepartment of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Yanyan GuoDepartment of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Guanxin ShenDepartment of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Yong HeDepartment of Nuclear Medicine and PET Center, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China. heyong@znhospital.cn.ORCID 0000-0002-9846-7578
Ping LeiDepartment of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China. adaleip@hust.edu.cn.ORCID 0000-0001-6214-6775
Huazhong University of Science and Technology · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soluble glucose regulated protein 78 (sGRP78) has long been suggested as a mediator resolution of inflammation. We previously reported that sGRP78 induced the rapid endocytosis of TLR4 with defective TLR4 signaling. To elucidate the underlying mechanisms, in this study, we investigated how sGRP78 influenced the behavior and trafficking of TLR4 in myeloid cells. It was found that sGRP78 promoted LPS endocytosis with monomeric TLR4. This internalized monomeric TLR4 formed complexes with p62-LC3, and was degraded in autolysosomes. Furthermore, the sGRP78-enhanced autophagy-dependent TLR4 degradation caused apoptosis and ferroptosis in myeloid cells, contributing to the sGRP78-mediated resolution of inflammation. These reports establish innovative mechanisms for endotoxin clearance and immune regulation by TLR4 degradation, linking innate immunity with multiple ancient processes, including autophagy, apoptosis, and ferroptosis, together through a shared resolution-associated molecular pattern (RAMP)-sGRP78.

Indexed as

AutophagyEndoplasmic Reticulum Chaperone BiPMyeloid CellsToll-Like Receptor 4HumansInflammationLipopolysaccharidesSignal TransductionEndoplasmic Reticulum Chaperone BiPHSPA5 protein, humanLipopolysaccharidesTLR4 protein, humanToll-Like Receptor 4

Identifiers

PMID35798718
PMCPMC9262968
OpenAlexW4284899576

What OpenQuestion holds

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LicenceCC BY
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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.