Evidence map›Paper›PMID 35765650›Full record

ArticleComputational and structural biotechnology journal2022

PERISCOPE-Opt: Machine learning-based prediction of optimal fermentation conditions and yields of recombinant periplasmic protein expressed in

Kulandai Arockia Rajesh Packiam, Chien Wei Ooi, Fuyi Li, Shutao Mei, Beng Ti Tey, Huey Fang Ong, Jiangning Song, Ramakrishnan Nagasundara Ramanan

Open access · goldAbstract read
In one paragraph

Article in Computational and structural biotechnology journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
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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

8 authors at 3 institutions in 2 countries.

Kulandai Arockia Rajesh PackiamChemical Engineering Discipline, School of Engineering, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Malaysia.
Chien Wei OoiChemical Engineering Discipline, School of Engineering, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Malaysia.
Fuyi LiDepartment of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Victoria 3010, Australia.
Shutao MeiBiomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Victoria 3800, Australia.
Beng Ti TeyChemical Engineering Discipline, School of Engineering, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Malaysia.
Huey Fang OngSchool of Information Technology, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Malaysia.
Jiangning SongBiomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Victoria 3800, Australia.
Ramakrishnan Nagasundara RamananChemical Engineering Discipline, School of Engineering, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Malaysia.
Monash University Malaysia · MYAustralian Regenerative Medicine Institute · AUThe University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Optimization of the fermentation process for recombinant protein production (RPP) is often resource-intensive. Machine learning (ML) approaches are helpful in minimizing the experimentations and find vast applications in RPP. However, these ML-based tools primarily focus on features with respect to amino-acid-sequence, ruling out the influence of fermentation process conditions. The present study combines the features derived from fermentation process conditions with that from amino acid-sequence to construct an ML-based model that predicts the maximal protein yields and the corresponding fermentation conditions for the expression of target recombinant protein in the

Indexed as

AUC, area under the curveCfsSubsetEval, Correlation-based Forward Selection Subset EvaluatorClassifierSubsetEval, Classifier Subset EvaluatorCV, cross-validationE. coli, Escherichia coliEscherichia coliFC1, Feature Category 1FC2, Feature Category 2FC3, Feature Category 3FC4, Feature Category 4IPTG, isopropyl β-D-1-thiogalactopyranosideLOOCV, Leave-one-out cross-validationMachine learningMAE, mean absolute errorMCC, Mathew correlation coefficientML, machine learningMLR, machine learning in ROD, optical density at 600 nmOptimizationPCC, Pearson correlation coefficientPeriplasmic expressionpI, isoelectric pointPrediction modelRecombinant protein productionRF, random forestRFR-High, RFR for highRFR-Medium, RFR for mediumRFR, RF regressionRMSE, root mean squared errorRPP, Recombinant protein productionRSM, response surface methodologySMOTE, Synthetic Minority Over-sampling TechniqueSP, signal peptidesSVM, support vector machinesSVR-Low, SVR for class: "low"SVR, SVM regressionXGB, XGBoost

Identifiers

PMID35765650
PMCPMC9201004
OpenAlexW4281910757

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.