Evidence map›Paper›PMID 35078402›Full record

ArticleBMC genomics2022

AMPlify: attentive deep learning model for discovery of novel antimicrobial peptides effective against WHO priority pathogens.

Chenkai Li, Darcy Sutherland, S Austin Hammond, Chen Yang, Figali Taho, Lauren Bergman, Simon Houston, René L Warren, Titus Wong, Linda M N Hoang and 3 more

Abstract read
In one paragraph

Article in BMC genomics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 125 papers.

0numbers the graph read from it
0cells of the map it votes in
125citing 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

125 citing papers in PubMed.

  1. Artificial intelligence catalyzes antimicrobial peptide design.Synthetic and systems biotechnology · 2027
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65 more citing papers are in PubMed but not listed here.

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

13 authors.

Chenkai LiCanada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada.
Darcy SutherlandCanada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada.
S Austin HammondCanada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada.
Chen YangCanada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada.
Figali TahoCanada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada.
Lauren BergmanDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, BC, V8P 5C3, Canada.
Simon HoustonDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, BC, V8P 5C3, Canada.
René L WarrenCanada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada.
Titus WongDepartment of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada.
Linda M N HoangPublic Health Laboratory, British Columbia Centre for Disease Control, Vancouver, BC, V5Z 4R4, Canada.
Caroline E CameronDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, BC, V8P 5C3, Canada.
Caren C HelbingDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, BC, V8P 5C3, Canada.
Inanc BirolCanada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada. ibirol@bcgsc.ca.ORCID http://orcid.org/0000-0003-0950-7839

Funding

Extracellular Matrix Adhesins of Treponema pallidumR37AI051334 · NIAID · UNIVERSITY OF VICTORIA · PI CAROLINE E CAMERON · 2019 to 2026
$2.3M
De Novo Assembly Tools: Research with Unbiased Engines - Renewal (DNA-TRUER)R01HG007182 · NHGRI · PROVINCIAL HEALTH SERVICES AUTHORITY · PI BIROL, INANC · 2014 to 2022
$1.9M
NHGRI NIH HHS 2R01HG007182-04A1NHGRI NIH HHS R01 HG007182NIAID NIH HHS R37 AI051334
6 · The paper itself

Abstract

backgroundAntibiotic resistance is a growing global health concern prompting researchers to seek alternatives to conventional antibiotics. Antimicrobial peptides (AMPs) are attracting attention again as therapeutic agents with promising utility in this domain, and using in silico methods to discover novel AMPs is a strategy that is gaining interest. Such methods can sift through large volumes of candidate sequences and reduce lab screening costs.

resultsHere we introduce AMPlify, an attentive deep learning model for AMP prediction, and demonstrate its utility in prioritizing peptide sequences derived from the Rana [Lithobates] catesbeiana (bullfrog) genome. We tested the bioactivity of our predicted peptides against a panel of bacterial species, including representatives from the World Health Organization's priority pathogens list. Four of our novel AMPs were active against multiple species of bacteria, including a multi-drug resistant isolate of carbapenemase-producing Escherichia coli.

conclusionsWe demonstrate the utility of deep learning based tools like AMPlify in our fight against antibiotic resistance. We expect such tools to play a significant role in discovering novel candidates of peptide-based alternatives to classical antibiotics.

Indexed as

Antimicrobial Cationic PeptidesDeep LearningAnti-Bacterial AgentsAntimicrobial PeptidesAttentionWorld Health OrganizationAnti-Bacterial AgentsAntimicrobial Cationic PeptidesAntimicrobial PeptidesAntimicrobial peptideAttention mechanismDeep learning

Identifiers

PMID35078402
PMCPMC8788131

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.