Evidence map›Paper›PMID 31168680›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2019

Anti-inflammatory activity of extensively hydrolyzed casein is mediated by granzyme B.

Xuefei Hu, Yan Zhong, Tim T Lambers, Wenzheng Jiang

Abstract read
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In one paragraph

Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

4 authors at 1 institution in 1 country.

Xuefei HuShanghai Key Laboratory of Regulatory Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China.
Yan ZhongGlobal Discovery Department, Mead Johnson Pediatric Nutrition Institute, Middenkampweg 2, 6545 CJ, Nijmegen, The Netherlands.
Tim T LambersGlobal Discovery Department, Mead Johnson Pediatric Nutrition Institute, Middenkampweg 2, 6545 CJ, Nijmegen, The Netherlands.
Wenzheng JiangShanghai Key Laboratory of Regulatory Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China. wzjiang@bio.ecnu.edu.cn.
East China Normal University · CN

Funding

National Natural Science Foundation of China 81072459National Natural Science Foundation of China 81771306
6 · The paper itself

Abstract

objectiveNutritional factors such as extensively hydrolyzed casein (eHC) have been proposed to exert anti-inflammatory activity and affect clinical outcomes such as tolerance development in cow's milk allergy. Granzyme B (GrB) induces apoptosis in target cells and also controls the inflammatory response. Whether eHC could affect the activity of granzyme B and play a role in GrB-mediated inflammatory responses in vitro was unknown.

methodsThe activity of GrB was measured using the substrate Ac-IEPD-pNA. Inflammatory responses were induced with GrB in HCT-8 and THP-1 cells, and pro-inflammatory cytokines were determined at the transcriptional and protein level.

resultsGrB could induce the expression of IL-1β in HCT-8 cells, and IL-8 and MCP-1 in THP-1 cells, respectively. Interestingly, GrB acted synergistically on LPS-induced inflammation in HCT-8 cells and eHC reduced pro-inflammatory responses in both GrB and LPS-mediated inflammation. Further analyses revealed that eHC could inhibit the biological activities and cytotoxic activities of GrB and then could reduce GrB-mediated inflammatory response.

conclusionThe results from the current study suggest that anti-inflammatory activity of extensively hydrolyzed casein is, to a certain extent, mediated through modulation of granzyme B activity and responses.

Indexed as

Anti-Inflammatory AgentsCaseinsCell LineCytokinesGranzymesHumansLipopolysaccharidesAnti-Inflammatory AgentsCaseinsCytokinesGranzymesGZMB protein, humanLipopolysaccharidesExtensively hydrolyzed caseinGranzyme BInflammationPro-inflammatory cytokine

Identifiers

PMID31168680
OpenAlexW2948929489

What OpenQuestion holds

Textmetadata
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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.