Evidence map›Paper›PMID 30350306›Full record

ArticleMolecular and cellular biochemistry2019

Hyperoside inhibits proinflammatory cytokines in human lung epithelial cells infected with Mycoplasma pneumoniae.

Fang Liu, YuHua Zhao, JieMin Lu, ShuangHui Chen, XinGuang Zhang, WenWei Mao

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 24 citations in OpenAlex.

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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.

Fang LiuDepartment of Pediatrics, The Affiliated East Hospital of Tongji University, Shanghai, 200123, People's Republic of China.
YuHua ZhaoDepartment of Pediatrics, The Affiliated East Hospital of Tongji University, Shanghai, 200123, People's Republic of China.
JieMin LuDepartment of Pediatrics, The Affiliated East Hospital of Tongji University, Shanghai, 200123, People's Republic of China.
ShuangHui ChenDepartment of Pediatrics, The Affiliated East Hospital of Tongji University, Shanghai, 200123, People's Republic of China.
XinGuang ZhangDepartment of Pediatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, 200071, People's Republic of China.
WenWei MaoSchool of Pharmacy, Shanghai Jiaotong University, NO. 800, DongChuan Road, MinHang District, Shanghai, 200240, China. wwmaolf@163.com.ORCID http://orcid.org/0000-0002-9268-8679
Shanghai East Hospital · CNShanghai Jiao Tong University · CNShanghai Traditional Chinese Medicine Hospital · CN

Funding

Important Weak Subject Construction Project of Pudong Health and Family Planning Commission of Shanghai Grant No. PWZbr2017-23
6 · The paper itself

Abstract

Mycoplasma pneumoniae pneumonia (MPP) is the most common respiratory infection in young children and its incidence has increased worldwide. In this study, high expression of chemokine ligand 5 (CCL5) was observed in the serum of MPP patients, and its expression was positively correlated to DNA of M. pneumoniae (MP-DNA). In vitro, M. pneumoniae (MP) infection to A549 cells induced the expression of CCL5, chemokines receptor 4 (CCR4), nuclear factor-κB (NF-κB) nuclear protein, and phosphorylation of NF-κB-p65 (p-NF-κB-p65), whereas NF-κB cytoplasmic protein was decreased. On the contrary, treatment of hyperoside counteracted the induction of MP infection and promoted the proliferation of MP-infected A549 cells. Similarly, MP-induced IL-8 and TNF-α production was also markedly reduced by hyperoside. And CCR4 inhibitor AZD2098 had a better effect than hyperoside. In addition, CCL5 recombinant protein inhibited the effect of hyperoside to promote IL-8 and TNF-α production and CCR4 expression. These results indicated that CCL5 may be involved in the progression of MPP, and hyperoside was beneficial for MPP probably through CCL5-CCR4 interactions, which may provide a potential effective therapy for MPP.

Indexed as

Epithelial CellsPneumonia, MycoplasmaRespiratory MucosaA549 CellsChemokine CCL5Chemokine CCL8HumansMycoplasma pneumoniaeQuercetinTranscription Factor RelATumor Necrosis Factor-alphaCCL5 protein, humanCCL8 protein, humanChemokine CCL5Chemokine CCL8hyperosideQuercetinRELA protein, humanTranscription Factor RelATumor Necrosis Factor-alphaAZD2098CCL5–CCR4HyperosideMycoplasma pneumoniae pneumoniaNF-κB

Identifiers

PMID30350306
OpenAlexW2896999067

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.