Evidence map›Paper›PMID 35782911›Full record

ArticleClinical & translational immunology2022

Neutrophils contribute to elevated BAFF levels to modulate adaptive immunity in patients with primary immune thrombocytopenia by CD62P and PSGL1 interaction.

Pengcheng Xu, Xia Shao, Yang Ou, Yanxia Zhan, Lili Ji, Xibing Zhuang, Ying Li, Yanna Ma, Duojiao Wu, Tiankui Qiao and 3 more

Open access · goldAbstract read
In one paragraph

Article in Clinical & translational immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 13 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

13 authors at 4 institutions in 1 country.

Pengcheng XuCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Xia ShaoCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Yang OuCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Yanxia ZhanDepartment of Hematology Zhongshan Hospital, Fudan University Shanghai China.
Lili JiDepartment of Hematology Zhongshan Hospital, Fudan University Shanghai China.
Xibing ZhuangCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Ying LiCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Yanna MaCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Duojiao WuCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Tiankui QiaoCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Xiangdong WangCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Hao ChenDepartment of Thoracic Surgery Zhongshan Hospital Xuhui Branch, Fudan University Shanghai China.
Yunfeng ChengCenter for Tumor Diagnosis & Therapy Jinshan Hospital, Fudan University Shanghai China.
Jinshan Hospital of Fudan University · CNZhongshan Hospital · CNFudan University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Immune thrombocytopenia (ITP) is an autoimmune disease characterised by impaired platelet production and increased platelet destruction. However, the involvement of neutrophils in ITP is yet to be explored. Methods: B-cell activating factor (BAFF) expression and activation markers of neutrophils, as well as activation of platelets in ITP patients and healthy controls were measured. The interaction of CD62P on platelets and BAFF in neutrophils was analysed by correlation analysis and verified by co-culture. The effects of neutrophils on apoptosis of acquired immune cells were evaluated in co-culture systems with or without belimumab. Results: The BAFF expression and activation of neutrophils were increased in active ITP patients. BAFF levels in neutrophils were positively correlated with CD62P Conclusions: Neutrophils were overactivated in ITP patients and participated in the progression of disease by producing excessive BAFF, which could be regulated by CD62P on platelets. Targeting BAFF by belimumab may be a novel potential therapy for ITP.

Indexed as

acquired immunityBAFFCD62Pneutrophilsprimary immune thrombocytopenia

Identifiers

PMID35782911
PMCPMC9237625
OpenAlexW4285170247

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.