Evidence map›Paper›PMID 33692780›Full record

ReviewFrontiers in immunology2021

Breaching the Bacterial Envelope: The Pivotal Role of Perforin-2 (MPEG1) Within Phagocytes.

Leidy C Merselis, Zachary P Rivas, George P Munson

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. CMPK2 restrictsbioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. The evolutionary diversification and antimicrobial potential of MPEG1 in Metazoa.Computational and structural biotechnology journal · 2023
    Article
  8. Article
  9. Review
  10. 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

3 authors at 1 institution in 1 country.

Leidy C MerselisDepartment of Microbiology and Immunology, Leonard M. Miller School of Medicine, University of Miami, Miami, FL, United States.
Zachary P RivasDepartment of Microbiology and Immunology, Leonard M. Miller School of Medicine, University of Miami, Miami, FL, United States.
George P MunsonDepartment of Microbiology and Immunology, Leonard M. Miller School of Medicine, University of Miami, Miami, FL, United States.
University of Miami · US

Funding

Resource for Biocomputing Visualization and InformaticsP41GM103311 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FERRIN, THOMAS E · 2012 to 2017
$8.2M
ChimeraX -- Next Generation Visualization and Analysis Software for Multiscale ModelingR01GM129325 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FERRIN, THOMAS E · 2018 to 2025
$5.2M
Killing of intracellular bacteria by Perforin-2R01AI110810 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI MUNSON, GEORGE PATRICK · 2015 to 2019
$2.1M
Analyzing the expression and activation of Perforin-2 -a bactericidal pore-forming protein- with single domain antibodiesR21AI156567 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI MUNSON, GEORGE PATRICK · 2021 to 2022
$422k
NIAID NIH HHS R01 AI110810NIAID NIH HHS R21 AI156567NIGMS NIH HHS P41 GM103311NIGMS NIH HHS R01 GM129325
6 · The paper itself

Abstract

The membrane attack complex (MAC) of the complement system and Perforin-1 are well characterized innate immune effectors. MAC is composed of C9 and other complement proteins that target the envelope of gram-negative bacteria. Perforin-1 is deployed when killer lymphocytes degranulate to destroy virally infected or cancerous cells. These molecules polymerize with MAC-perforin/cholesterol-dependent cytolysin (MACPF/CDC) domains of each monomer deploying amphipathic β-strands to form pores through target lipid bilayers. In this review we discuss one of the most recently discovered members of this family; Perforin-2, the product of the

Indexed as

PhagocytosisAnimalsGram-Negative BacteriaGram-Negative Bacterial InfectionsHumansMembrane ProteinsMiceMice, KnockoutPhagocytesPore Forming Cytotoxic ProteinsMembrane ProteinsMPEG1 protein, humanperforin 2Pore Forming Cytotoxic Proteinsinnate immune effectorMACPF/CDC family proteinsmacrophageperforin-2/MPEG1phagocytephagosomepore-forming protein

Identifiers

PMID33692780
PMCPMC7937864
OpenAlexW3131731624

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.