Discovery of sparse, reliable omic biomarkers with Stabl.


Journal

Nature biotechnology
ISSN: 1546-1696
Titre abrégé: Nat Biotechnol
Pays: United States
ID NLM: 9604648

Informations de publication

Date de publication:
02 Jan 2024
Historique:
received: 20 02 2023
accepted: 16 10 2023
medline: 4 1 2024
pubmed: 4 1 2024
entrez: 3 1 2024
Statut: aheadofprint

Résumé

Adoption of high-content omic technologies in clinical studies, coupled with computational methods, has yielded an abundance of candidate biomarkers. However, translating such findings into bona fide clinical biomarkers remains challenging. To facilitate this process, we introduce Stabl, a general machine learning method that identifies a sparse, reliable set of biomarkers by integrating noise injection and a data-driven signal-to-noise threshold into multivariable predictive modeling. Evaluation of Stabl on synthetic datasets and five independent clinical studies demonstrates improved biomarker sparsity and reliability compared to commonly used sparsity-promoting regularization methods while maintaining predictive performance; it distills datasets containing 1,400-35,000 features down to 4-34 candidate biomarkers. Stabl extends to multi-omic integration tasks, enabling biological interpretation of complex predictive models, as it hones in on a shortlist of proteomic, metabolomic and cytometric events predicting labor onset, microbial biomarkers of pre-term birth and a pre-operative immune signature of post-surgical infections. Stabl is available at https://github.com/gregbellan/Stabl .

Identifiants

pubmed: 38168992
doi: 10.1038/s41587-023-02033-x
pii: 10.1038/s41587-023-02033-x
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

© 2024. The Author(s).

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Auteurs

Julien Hédou (J)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Ivana Marić (I)

Department of Pediatrics, Stanford University, Stanford, CA, USA.

Grégoire Bellan (G)

Télécom Paris, Institut Polytechnique de Paris, Paris, France.

Jakob Einhaus (J)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.
Department of Pathology and Neuropathology, University Hospital and Comprehensive Cancer Center Tübingen, Tübingen, Germany.

Dyani K Gaudillière (DK)

Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford University, Stanford, CA, USA.

Francois-Xavier Ladant (FX)

Department of Economics, Harvard University, Cambridge, MA, USA.

Franck Verdonk (F)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.
Sorbonne University, GRC 29, AP-HP, DMU DREAM, Department of Anesthesiology and Intensive Care, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France.

Ina A Stelzer (IA)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.
Department of Pathology, University of California San Diego, La Jolla, CA, USA.

Dorien Feyaerts (D)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Amy S Tsai (AS)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Edward A Ganio (EA)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Maximilian Sabayev (M)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Joshua Gillard (J)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.
Department of Medical BioSciences, Radboud University Medical Center, Nijmegen, The Netherlands.

Jonas Amar (J)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Amelie Cambriel (A)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Tomiko T Oskotsky (TT)

Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA, USA.

Alennie Roldan (A)

Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA, USA.

Jonathan L Golob (JL)

Department of Medicine, University of Michigan Medical School, Ann Arbor, MI, USA.

Marina Sirota (M)

Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA, USA.

Thomas A Bonham (TA)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Masaki Sato (M)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Maïgane Diop (M)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

Xavier Durand (X)

École Polytechnique, Institut Polytechnique de Paris, Paris, France.

Martin S Angst (MS)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.

David K Stevenson (DK)

Department of Pediatrics, Stanford University, Stanford, CA, USA.

Nima Aghaeepour (N)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA.
Department of Pediatrics, Stanford University, Stanford, CA, USA.
Department of Biomedical Data Science, Stanford University, Stanford, CA, USA.

Andrea Montanari (A)

Department of Statistics, Stanford University, Stanford, CA, USA.
Department of Electrical Engineering, Stanford University, Stanford, CA, USA.

Brice Gaudillière (B)

Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, CA, USA. gbrice@stanford.edu.
Department of Pediatrics, Stanford University, Stanford, CA, USA. gbrice@stanford.edu.

Classifications MeSH