Evidence map›Paper›PMID 35413604›Full record

ReviewCurrent opinion in biotechnology2022

Machine learning to navigate fitness landscapes for protein engineering.

Chase R Freschlin, Sarah A Fahlberg, Philip A Romero

Abstract readReview
In one paragraph

Review in Current opinion in biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing 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

60 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Supervised learning of protein variant effects across large-scale mutagenesis datasets.Protein science : a publication of the Protein Society · 2026
    Article
  12. Article
  13. Article
  14. Review
  15. ProT-VAE: Protein Transformer Variational AutoEncoder for functional protein design.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Review
  17. Article
  18. Inference and visualization of complex genotype-phenotype maps withbioRxiv : the preprint server for biology · 2025
    Article
  19. Article
  20. Article
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

3 authors.

Chase R FreschlinDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI, USA.
Sarah A FahlbergDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI, USA.
Philip A RomeroDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI, USA; Department of Chemical & Biological Engineering, University of Wisconsin-Madison, Madison, WI, USA. Electronic address: promero2@wisc.edu.

Funding

Institutional Training in the Genomic SciencesT32HG002760 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI Qiongshi Lu · 2003 to 2026
$17.7M
Data-driven analysis of protein structure, function, and regulationR35GM119854 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI ROMERO, PHILIP ANTHONY · 2016 to 2020
$1.9M
NHGRI NIH HHS T32 HG002760NIGMS NIH HHS R35 GM119854
6 · The paper itself

Abstract

Machine learning (ML) is revolutionizing our ability to understand and predict the complex relationships between protein sequence, structure, and function. Predictive sequence-function models are enabling protein engineers to efficiently search the sequence space for useful proteins with broad applications in biotechnology. In this review, we highlight the recent advances in applying ML to protein engineering. We discuss supervised learning methods that infer the sequence-function mapping from experimental data and new sequence representation strategies for data-efficient modeling. We then describe the various ways in which ML can be incorporated into protein engineering workflows, including purely in silico searches, ML-assisted directed evolution, and generative models that can learn the underlying distribution of the protein function in a sequence space. ML-driven protein engineering will become increasingly powerful with continued advances in high-throughput data generation, data science, and deep learning.

Indexed as

Machine LearningProtein EngineeringAmino Acid SequenceBiotechnologyProteinsProteins

Identifiers

PMID35413604
PMCPMC9177649

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.