Learning symmetry-aware atom mapping in chemical reactions through deep graph matching
BMC | Journal of Cheminformatics
by Maryam Astero and Juho Rousu
3d ago
Accurate atom mapping, which establishes correspondences between atoms in reactants and products, is a crucial step in analyzing chemical reactions. In this paper, we present a novel end-to-end approach that f ..read more
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Meta-learning-based Inductive logistic matrix completion for prediction of kinase inhibitors
BMC | Journal of Cheminformatics
by Ming Du, XingRan Xie, Jing Luo and Jin Li
1w ago
Protein kinases become an important source of potential drug targets. Developing new, efficient, and safe small-molecule kinase inhibitors has become an important topic in the field of drug research and develo ..read more
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Classification of substances by health hazard using deep neural networks and molecular electron densities
BMC | Journal of Cheminformatics
by Satnam Singh, Gina Zeh, Jessica Freiherr, Thilo Bauer, Isik Türkmen and Andreas T. Grasskamp
1w ago
In this paper we present a method that allows leveraging 3D electron density information to train a deep neural network pipeline to segment regions of high, medium and low electronegativity and classify substa ..read more
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PermuteDDS: a permutable feature fusion network for drug-drug synergy prediction
BMC | Journal of Cheminformatics
by Xinwei Zhao, Junqing Xu, Youyuan Shui, Mengdie Xu, Jie Hu, Xiaoyan Liu, Kai Che, Junjie Wang and Yun Liu
1w ago
Drug combination therapies have shown promise in clinical cancer treatments. However, it is hard to experimentally identify all drug combinations for synergistic interaction even with high-throughput screening ..read more
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Zombie cheminformatics: extraction and conversion of Wiswesser Line Notation (WLN) from chemical documents
BMC | Journal of Cheminformatics
by Michael Blakey, Samantha Pearman-Kanza and Jeremy G. Frey
1w ago
Wiswesser Line Notation (WLN) is a old line notation for encoding chemical compounds for storage and processing by computers. Whilst the notation itself has long since been surpassed by SMILES and InChI, distr ..read more
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Mind your prevalence!
BMC | Journal of Cheminformatics
by Sébastien J. J. Guesné, Thierry Hanser, Stéphane Werner, Samuel Boobier and Shaylyn Scott
1w ago
Multiple metrics are used when assessing and validating the performance of quantitative structure–activity relationship (QSAR) models. In the case of binary classification, balanced accuracy is a metric to ass ..read more
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Comprehensive machine learning boosts structure-based virtual screening for PARP1 inhibitors
BMC | Journal of Cheminformatics
by Klaudia Caba, Viet-Khoa Tran-Nguyen, Taufiq Rahman and Pedro J. Ballester
2w ago
Poly ADP-ribose polymerase 1 (PARP1) is an attractive therapeutic target for cancer treatment. Machine-learning scoring functions constitute a promising approach to discovering novel PARP1 inhibitors. Cutting ..read more
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Using test-time augmentation to investigate explainable AI: inconsistencies between method, model and human intuition
BMC | Journal of Cheminformatics
by Peter B. R. Hartog, Fabian Krüger, Samuel Genheden and Igor V. Tetko
3w ago
Stakeholders of machine learning models desire explainable artificial intelligence (XAI) to produce human-understandable and consistent interpretations. In computational toxicity, augmentation of text-based mo ..read more
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A general model for predicting enzyme functions based on enzymatic reactions
BMC | Journal of Cheminformatics
by Wenjia Qian, Xiaorui Wang, Yu Kang, Peichen Pan, Tingjun Hou and Chang-Yu Hsieh
3w ago
Accurate prediction of the enzyme comission (EC) numbers for chemical reactions is essential for the understanding and manipulation of enzyme functions, biocatalytic processes and biosynthetic planning. A numb ..read more
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Rxn-INSIGHT: fast chemical reaction analysis using bond-electron matrices
BMC | Journal of Cheminformatics
by Maarten R. Dobbelaere, István Lengyel, Christian V. Stevens and Kevin M. Van Geem
3w ago
The challenge of devising pathways for organic synthesis remains a central issue in the field of medicinal chemistry. Over the span of six decades, computer-aided synthesis planning has given rise to a plethor ..read more
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