Evidence map›Paper›PMID 33438105›Full record

ArticleArchives of virology2021

Human endogenous retrovirus W family envelope protein (HERV-W env) facilitates the production of TNF-α and IL-10 by inhibiting MyD88s in glial cells.

Xiuling Wang, Xiulin Wu, Jin Huang, Haiyan Li, Qiujin Yan, Fan Zhu

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of virology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
6.0field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 32 citations in OpenAlex.

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  19. Endogenous Retroviruses as Modulators of Innate Immunity.Pathogens (Basel, Switzerland) · 2023
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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

6 authors at 3 institutions in 1 country.

Xiuling Wang *State Key Laboratory of Virology and Hubei Province Key Laboratory of Allergy and Immunology, Department of Medical Microbiology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuhan, 430071, People's Republic of China.
Xiulin Wu *State Key Laboratory of Virology and Hubei Province Key Laboratory of Allergy and Immunology, Department of Medical Microbiology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuhan, 430071, People's Republic of China.
Jin Huang *Key Laboratory for Molecular Diagnosis of Hubei Province, The Central Hospital of Wuhan, Huazhong University of Science and Technology, Wuhan, 430014, People's Republic of China.
Haiyan LiDepartment of Obstetrics and Gynecology, The Third Hospital of Shijiazhuang City, Shijiazhuang, 050010, People's Republic of China.
Qiujin YanState Key Laboratory of Virology and Hubei Province Key Laboratory of Allergy and Immunology, Department of Medical Microbiology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuhan, 430071, People's Republic of China.
Fan ZhuState Key Laboratory of Virology and Hubei Province Key Laboratory of Allergy and Immunology, Department of Medical Microbiology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuhan, 430071, People's Republic of China. zhufan@hotmail.com.ORCID http://orcid.org/0000-0001-7031-2956
Wuhan University · CNCentral Hospital of Wuhan · CNFirst Hospital of Shijiazhuang · CN

Funding

the National Natural Sciences Foundation of China 30300117the National Natural Sciences Foundation of China 30870789the National Natural Sciences Foundation of China 31470264the National Natural Sciences Foundation of China 81271820the National Natural Sciences Foundation of China 81772196the National Natural Sciences Foundation of China 81971943
6 · The paper itself

Abstract

Human endogenous retrovirus W family envelope protein (HERV-W env) is associated with several neurological and psychiatric disorders, including multiple sclerosis (MS) and schizophrenia. Clinical studies have demonstrated a common link between inflammatory abnormalities and HERV-W env in neuropsychiatric diseases. Nonetheless, the molecular mechanisms by which HERV-W env mediates neuroinflammation are still unclear. In this study, we found that HERV-W env significantly increased the mRNA and protein levels of TNF-α and IL-10 in U251 and A172 cells. HERV-W env also induced a notable increase in Toll-like receptor 4 (TLR4). Knockdown of TLR4 impaired the expressions of TNF-α and IL-10 induced by HERV-W env. Overexpression of HERV-W env led to the upregulation of MyD88 but caused a decrease in MyD88s. MyD88s overexpression suppressed the expressions of TNF-α and IL-10 induced by HERV-W env. These findings indicate that HERV-W env upregulates the expressions of IL-10 and TNF-α by inhibiting the production of MyD88s in glial cells. This work sheds light on the immune pathogenesis of HERV-W env in neuropsychiatric disorders.

Indexed as

Cell Line, TumorEndogenous RetrovirusesGene Products, envHumansInflammationInterleukin-10Myeloid Differentiation Factor 88NeurogliaRNA, MessengerToll-Like Receptor 4Tumor Necrosis Factor-alphaGene Products, envIL10 protein, humanInterleukin-10MYD88 protein, humanMyeloid Differentiation Factor 88RNA, MessengerTLR4 protein, humanTNF protein, humanToll-Like Receptor 4Tumor Necrosis Factor-alpha

Identifiers

PMID33438105
OpenAlexW3118782422

What OpenQuestion 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 OpenQuestion graph.