Evidence map›Paper›PMID 40804173›Full record

ArticleNature biotechnology2026

Target sequence-conditioned design of peptide binders using masked language modeling.

Leo Tianlai Chen, Zachary Quinn, Madeleine Dumas, Christina Peng, Lauren Hong, Moises Lopez-Gonzalez, Alexander Mestre, Rio Watson, Sophia Vincoff, Lin Zhao and 16 more

Abstract read
In one paragraph

Article in Nature biotechnology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Peptide Aptamers: Innovative Design and Applications in Pathogen Detection.Chembiochem : a European journal of chemical biology · 2026
    Review
  5. Review
  6. Article
  7. De Novo-Designed Bifunctional Proteins for Targeted Protein Degradation.Journal of the American Chemical Society · 2026
    Article
  8. HFGuidedDesign:Chemical science · 2026
    Article
  9. Computationally Evidence-Grounded Sequence-First Design of Peptide Binders.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. amyloid-predict and LLPS-predict: Predicting phase separation propensities in the intrinsically disordered proteome.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  17. Article
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

26 authors.

Leo Tianlai Chen *Department of Biomedical Engineering, Duke University, Durham, NC, USA.ORCID http://orcid.org/0000-0003-0706-5731
Zachary Quinn *Department of Biomedical Engineering, Duke University, Durham, NC, USA.
Madeleine Dumas *Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA.ORCID http://orcid.org/0000-0002-9749-6203
Christina Peng *Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.ORCID http://orcid.org/0000-0001-7471-9059
Lauren HongDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.ORCID http://orcid.org/0000-0002-1675-4806
Moises Lopez-GonzalezDepartment of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA.
Alexander MestreDepartment of Molecular Genetics and Microbiology, Duke University, Durham, NC, USA.
Rio WatsonDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Sophia VincoffDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Lin ZhaoDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.ORCID http://orcid.org/0000-0002-1678-7763
Jianli WuDepartment of Molecular Genetics and Microbiology, Duke University, Durham, NC, USA.
Audrey StavrandDepartment of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA.
Mayumi Schaepers-CheuDepartment of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA.
Tian Zi WangDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Divya SrijayDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Connor MonticelloMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA.
Pranay VureDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Rishab PulugurtaDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Sarah PertsemlidisDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Kseniia KholinaDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Shrey GoelDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Matthew P DeLisaMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA.
Jen-Tsan Ashley ChiDepartment of Molecular Genetics and Microbiology, Duke University, Durham, NC, USA.
Ray TruantDepartment of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.
Hector C AguilarDepartment of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA.ORCID http://orcid.org/0000-0001-6879-8360
Pranam ChatterjeeDepartment of Biomedical Engineering, Duke University, Durham, NC, USA. pranam@seas.upenn.edu.ORCID http://orcid.org/0000-0003-3957-8478

Funding

Mechanisms of Nipah virus fusion and entryR01AI109022 · NIAID · WASHINGTON STATE UNIVERSITY · PI AGUILAR-CARRENO, HECTOR · 2014 to 2024
$4.3M
Programmable peptide-guided protein degradationR21CA278468 · NCI · DUKE UNIVERSITY · PI CHATTERJEE, PRANAM · 2023 to 2023
$388k
NCI NIH HHS R21 CA278468NIAID NIH HHS R01 AI109022U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI) 3U54CA231630-01A1S4U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI) R21CA278468U.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) AI109022
6 · The paper itself

Abstract

The computational design of protein-based binders presents unique opportunities to access 'undruggable' targets, but effective binder design often relies on stable three-dimensional structures or structure-influenced latent spaces. Here we introduce PepMLM, a target sequence-conditioned designer of de novo linear peptide binders. Using a masking strategy that positions cognate peptide sequences at the C terminus of target protein sequences, PepMLM finetunes the ESM-2 protein language model to fully reconstruct the binder region, achieving low perplexities matching or improving upon validated peptide-protein sequence pairs. After successful in silico benchmarking with AlphaFold-based docking, we experimentally validate the efficacy of PepMLM through both binding and degradation assays. PepMLM-derived peptides demonstrate sequence-specific binding to cancer and reproductive targets, including NCAM1 and AMHR2, and enable targeted degradation of proteins across diverse disease contexts, from Huntington's disease to live viral infections. Altogether, PepMLM enables the design of candidate binders to any target protein, without requiring structural input, facilitating broad applications in therapeutic development.

Indexed as

PeptidesProteinsAmino Acid SequenceDrug DesignHumansLarge Language ModelsModels, MolecularProtein BindingProtein EngineeringPeptidesProteins

Identifiers

PMID40804173
PMCPMC13271882

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.