Evidence map›Paper›PMID 33013838›Full record

ArticleFrontiers in immunology2020

Discovery of Novel Type II Bacteriocins Using a New High-Dimensional Bioinformatic Algorithm.

Nannette Y Yount, David C Weaver, Jaime de Anda, Ernest Y Lee, Michelle W Lee, Gerard C L Wong, Michael R Yeaman

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 27% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Antimicrobial Potential of the GeneraAntibiotics (Basel, Switzerland) · 2022
    Review
  11. Machine Learning Prediction of Antimicrobial Peptides.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  12. Bacteriocin Production by Beta-Hemolytic Streptococci.Pathogens (Basel, Switzerland) · 2021
    Review
  13. Article
  14. Review
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 at 4 institutions in 1 country.

Nannette Y YountDivision of Infectious Diseases, Los Angeles County Harbor-UCLA Medical Center, Torrance, CA, United States.
David C WeaverDepartment of Mathematics, University of California, Berkeley, Berkeley, CA, United States.
Jaime de AndaDepartments of Bioengineering, Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, United States.
Ernest Y LeeDepartments of Bioengineering, Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, United States.
Michelle W LeeDepartments of Bioengineering, Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, United States.
Gerard C L WongDepartments of Bioengineering, Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, United States.
Michael R YeamanDivision of Infectious Diseases, Los Angeles County Harbor-UCLA Medical Center, Torrance, CA, United States.
University of California, Los Angeles · USHarbor–UCLA Medical Center · USCalifornia NanoSystems Institute · USUniversity of California, Berkeley · US

Funding

UCLA-Caltech Medical Scientist Training ProgramT32GM008042 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI AJIJOLA, OLUJIMI A, DAWSON, DAVID WAYNE · 1985 to 2023
$29.9M
Systems Immunolobiology of Antibiotic-Persistent MRSA InfectionU01AI124319 · NIAID · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI YEAMAN, MICHAEL R · 2016 to 2020
$10.1M
Structural Biology of Mitochondrial FissionR01GM067180 · NIGMS · MEDICAL COLLEGE OF WISCONSIN · PI HILL, R BLAKE · 2004 to 2022
$6.0M
Systems in Integrative BiologyT32GM008185 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CHOU, TOM · 1987 to 2022
$4.6M
Surface sensing, memory, and motility control in biofilm formationR01AI143730 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI O'TOOLE, GEORGE A., WONG, GERARD C · 2019 to 2023
$2.0M
Mitigating Resistance & Virulence in MRSAR33AI111661 · NIAID · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI YEAMAN, MICHAEL R · 2016 to 2018
$1.2M
Dermatology Scientist Training ProgramT32AR071307 · NIAMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MODLIN, ROBERT L · 2017 to 2021
$1.1M
NIAID NIH HHS R01 AI143730NIAID NIH HHS R33 AI111661NIAID NIH HHS U01 AI124319NIAMS NIH HHS T32 AR071307NIGMS NIH HHS R01 GM067180NIGMS NIH HHS T32 GM008042NIGMS NIH HHS T32 GM008185
6 · The paper itself

Abstract

Antimicrobial compounds first arose in prokaryotes by necessity for competitive self-defense. In this light, prokaryotes invented the first host defense peptides. Among the most well-characterized of these peptides are class II bacteriocins, ribosomally-synthesized polypeptides produced chiefly by Gram-positive bacteria. In the current study, a tensor search protocol-the BACIIα algorithm-was created to identify and classify bacteriocin sequences with high fidelity. The BACIIα algorithm integrates a consensus signature sequence, physicochemical and genomic pattern elements within a high-dimensional query tool to select for bacteriocin-like peptides. It accurately retrieved and distinguished virtually all families of known class II bacteriocins, with an 86% specificity. Further, the algorithm retrieved a large set of unforeseen, putative bacteriocin peptide sequences. A recently-developed machine-learning classifier predicted the vast majority of retrieved sequences to induce negative Gaussian curvature in target membranes, a hallmark of antimicrobial activity. Prototypic bacteriocin candidate sequences were synthesized and demonstrated potent antimicrobial efficacy

Indexed as

BacteriocinsMachine LearningComputational BiologyBacteriocinsanti-infecive agentsantimicrobialbacteriocincomputational biologyhost-defence

Identifiers

PMID33013838
PMCPMC7494827
OpenAlexW3042751760

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.