Evidence map›Paper›PMID 40399897›Full record

ReviewCell communication and signaling : CCS2025

Breaking the fortress: a mechanistic review of meningitis-causing bacteria breaching tactics in blood brain barrier.

Yingying Quan, Yuxin Wang, Shuji Gao, Shuo Yuan, Shenao Song, Baobao Liu, Yang Wang

Abstract readReview
In one paragraph

Review in Cell communication and signaling : CCS, 2025. 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
–field-weighted citation impact
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.

  1. 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

7 authors.

Yingying Quan *College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471000, China.
Yuxin Wang *College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471000, China.
Shuji GaoCollege of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471000, China.
Shuo YuanCollege of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471000, China.
Shenao SongCollege of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471000, China.
Baobao LiuCollege of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471000, China. bobbyliu515@163.com.
Yang WangCollege of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471000, China. wangyocean@163.com.

Funding

Excellent Youth Foundation of Henan Scientific Committee 222300420005He'nan Provincial Science and Technology Research Project 232102110095National Natural Science Foundation of China 32172852
6 · The paper itself

Abstract

The blood-brain barrier is a physiological protective barrier around blood vessels in the brain. It prevents most bacteria and harmful substances from entering the brain through the blood. However, when bacterial meningitis occurs, bacteria enter the brain either from the circulation or by direct invasion from neighbouring structures, causing an inflammatory response that in severe cases may lead to death. High morbidity and mortality are prominent features of the disease. Many pathogenic bacteria can break through the blood-brain barrier and cause meningitis, such as Streptococcus pneumoniae, Group B Streptococcus, Streptococcus suis, Neisseria meningitidis, meningitis-associated Escherichia coli, etc. This article reviews the mechanisms by which these bacteria cross the blood-brain barrier when causing meningitis and the interactions between bacteria and host cells to help pathogens invade the brain. Clarifying the mechanism by which pathogens cross the blood-brain barrier can provide new ideas for developing effective treatments for bacterial meningitis.

Indexed as

BacteriaBlood-Brain BarrierMeningitis, BacterialAnimalsHumansBacterial invasionBacterial meningitisBlood-brain barrierHost-pathogen interactionTranscellular transport

Identifiers

PMID40399897
PMCPMC12096492

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.