Evidence map›Paper›PMID 41493551›Full record

ReviewArchives of microbiology2026

Bacterial zinc metalloproteases as facilitators of pathogenic success: a review.

Kiara Ramchunder, Mohammed Husain Anderson, Sibusiso Senzani

Abstract readReview
PubMed Publisher
In one paragraph

Review in Archives of microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Kiara RamchunderDepartment of Medical Microbiology, School of Laboratory Medicine and Medical Science, College of Health Sciences, Medical Campus, University of KwaZulu-Natal, Durban, 4001, South Africa.ORCID http://orcid.org/0000-0002-4308-3075
Mohammed Husain AndersonDepartment of Medical Microbiology, School of Laboratory Medicine and Medical Science, College of Health Sciences, Medical Campus, University of KwaZulu-Natal, Durban, 4001, South Africa.ORCID http://orcid.org/0000-0001-7001-1299
Sibusiso SenzaniDepartment of Medical Microbiology, School of Laboratory Medicine and Medical Science, College of Health Sciences, Medical Campus, University of KwaZulu-Natal, Durban, 4001, South Africa. SenzaniS@ukzn.ac.za.ORCID http://orcid.org/0000-0002-6200-3595

Funding

South African Medical Research Council SAMRC-RFA-SIR-2022
6 · The paper itself

Abstract

Zinc metalloproteases are pivotal catalytic enzymes that facilitate zinc-dependent selective cleavage of peptide bonds within proteins. Zinc metalloproteases are widely distributed across bacterial species, particularly pathogens, where they act as multifaceted virulence factors. Bacillus anthracis produces the zinc metalloproteases Lethal Factor (LF), InhA1, and Npr599, which exhibit versatile host-targeting activities, including disruption of immune responses, facilitation of bacterial dissemination and tissue invasion, and modulation of the bacterial secretome. GelE, from Enterococcus faecalis, regulates biofilm formation, bacterial adherence and dissemination, and expedites host invasion and inflammation. Burkholderia cenocepacia's ZmpB contributes to antimicrobial tolerance and nutrient acquisition, whereas in Mycobacterium tuberculosis, Zmp1 mediates immunomodulatory functions, whilst Rip1 regulates intramembrane proteolysis and activates stress response pathways. This review consolidates current knowledge on bacterial zinc metalloproteases and their roles in disease, and advocates for comprehensive research that holistically elucidates zinc metalloproteases, as such integrated understanding is essential for their effective application as therapeutic targets.

Indexed as

BacteriaBacterial ProteinsMetalloproteasesZincAnimalsBiofilmsHumansVirulence FactorsBacterial ProteinsMetalloproteasesVirulence FactorsZincBacterial zinc metalloproteaseDrug target identificationPathogenesisVirulence

Identifiers

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.