Evidence map›Paper›PMID 36635418›Full record

ArticleNature biomedical engineering2023

Identification of potent antimicrobial peptides via a machine-learning pipeline that mines the entire space of peptide sequences.

Junjie Huang, Yanchao Xu, Yunfan Xue, Yue Huang, Xu Li, Xiaohui Chen, Yao Xu, Dongxiang Zhang, Peng Zhang, Junbo Zhao and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature biomedical engineering, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed, 1 pooled it
44.2field-weighted citation impact, top 1% 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

111 citing papers in PubMed, 1 synthesis or guideline pooled it, 239 citations in OpenAlex.

  1. Pooled it
  2. Artificial intelligence catalyzes antimicrobial peptide design.Synthetic and systems biotechnology · 2027
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  15. De Novo Multi-Mechanism Antimicrobial Peptide Design via Multimodal Deep Learning.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
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51 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 3 institutions in 2 countries.

Junjie Huang *MOE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China.
Yanchao Xu *College of Computer Science and Technology, Zhejiang University, Hangzhou, China.
Yunfan XueMOE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China.ORCID 0000-0003-3613-4505
Yue HuangMOE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China.
Xu LiMOE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China.
Xiaohui ChenMOE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China.
Yao XuR&D Department of AtaGenix Laboratories Co., Ltd. (Wuhan), Wuhan, China.
Dongxiang ZhangCollege of Computer Science and Technology, Zhejiang University, Hangzhou, China.
Peng ZhangMOE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China. zhangp7@zju.edu.cn.ORCID 0000-0002-5409-7480
Junbo ZhaoCollege of Computer Science and Technology, Zhejiang University, Hangzhou, China. j.zhao@zju.edu.cn.
Jian JiMOE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China. jijian@zju.edu.cn.ORCID 0000-0001-9870-4038
Zhejiang University · CNZhejiang University of Science and Technology · CNZhejiang International Studies University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Systematically identifying functional peptides is difficult owing to the vast combinatorial space of peptide sequences. Here we report a machine-learning pipeline that mines the hundreds of billions of sequences in the entire virtual library of peptides made of 6-9 amino acids to identify potent antimicrobial peptides. The pipeline consists of trainable machine-learning modules (for performing empirical selection, classification, ranking and regression tasks) assembled sequentially following a coarse-to-fine design principle to gradually narrow down the search space. The leading three antimicrobial hexapeptides identified by the pipeline showed strong activities against a wide range of clinical isolates of multidrug-resistant pathogens. In mice with bacterial pneumonia, aerosolized formulations of the identified peptides showed therapeutic efficacy comparable to penicillin, negligible toxicity and a low propensity to induce drug resistance. The machine-learning pipeline may accelerate the discovery of new functional peptides.

Indexed as

Anti-Infective AgentsAntimicrobial Cationic PeptidesAmino Acid SequenceAnimalsAntimicrobial PeptidesMachine LearningMiceAnti-Infective AgentsAntimicrobial Cationic PeptidesAntimicrobial Peptides

Identifiers

PMID36635418
OpenAlexW4315784590

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.