Evidence map›Paper›PMID 36683172›Full record

ArticlemAbs

Selection of target-binding proteins from the information of weakly enriched phage display libraries by deep sequencing and machine learning.

Tomoyuki Ito, Thuy Duong Nguyen, Yutaka Saito, Yoichi Kurumida, Hikaru Nakazawa, Sakiya Kawada, Hafumi Nishi, Koji Tsuda, Tomoshi Kameda, Mitsuo Umetsu

Abstract read
In one paragraph

Article in mAbs. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Phage Display as a Promising Platform for Peptide Drug Discovery.Pharmaceuticals (Basel, Switzerland) · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. 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

10 authors.

Tomoyuki ItoDepartment of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan.
Thuy Duong NguyenArtificial Intelligence Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan.
Yutaka SaitoArtificial Intelligence Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan.
Yoichi KurumidaArtificial Intelligence Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan.
Hikaru NakazawaDepartment of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan.
Sakiya KawadaDepartment of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan.
Hafumi NishiDepartment of Applied Information Sciences, Graduate School of Information Sciences, Tohoku University, Sendai, Japan.
Koji TsudaDepartment of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan.
Tomoshi KamedaArtificial Intelligence Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan.ORCID 0000-0001-9508-5366
Mitsuo UmetsuDepartment of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan.ORCID 0000-0003-4390-0263

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the advances in surface-display systems for directed evolution, variants with high affinity are not always enriched due to undesirable biases that increase target-unrelated variants during biopanning. Here, our goal was to design a library containing improved variants from the information of the "weakly enriched" library where functional variants were weakly enriched. Deep sequencing for the previous biopanning result, where no functional antibody mimetics were experimentally identified, revealed that weak enrichment was partly due to undesirable biases during phage infection and amplification steps. The clustering analysis of the deep sequencing data from appropriate steps revealed no distinct sequence patterns, but a Bayesian machine learning model trained with the selected deep sequencing data supplied nine clusters with distinct sequence patterns. Phage libraries were designed on the basis of the sequence patterns identified, and four improved variants with target-specific affinity (EC

Indexed as

BacteriophagesPeptide LibraryBayes TheoremCarrier ProteinsHigh-Throughput Nucleotide SequencingProspective StudiesCarrier ProteinsPeptide Libraryantibody mimeticsdeep sequencing analysisdirected evolutionMachine learningphage display

Identifiers

PMID36683172
PMCPMC9872955

What OpenQuestion holds

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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.