Metabolic Pathway Display for Distinguishable Toxicity Evaluation
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Solution Overview
Problem
Existing technologies fail to effectively display and support users in understanding metabolic reaction predictions and toxicity evaluations of chemical substances, making it difficult to efficiently evaluate compound toxicity.
Innovation Solution
An information processing apparatus and method that generates a display image showing metabolic reactions and toxicity evaluations in a systematic metabolic reaction pathway, distinguishing between compounds and displaying disappearance compounds, with adjustable display ranges and detailed toxicity determination paths.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If existing technologies are used for toxicity evaluation, then prediction of metabolic reactions and toxicity can be obtained, but the results cannot be effectively displayed and understood by users
Solution Approach 1:
The patent segments the complex toxicity evaluation information into distinct visual components: metabolic reaction pathways are separated into individual reaction steps, toxicity evaluation results are divided by compound (parent compound and metabolites), and disappearance compounds are distinguished from other metabolites. This segmentation allows users to process information in manageable units, improving understandability without overwhelming the user.
Solution Approach 2:
The patent transforms tabular or textual toxicity evaluation data into a two-dimensional visual display format. The metabolic reaction pathway is represented spatially with compounds arranged in sequence, and toxicity results are overlayed as visual indicators (colors, icons, or annotations) on the pathway diagram. This dimensional transformation makes abstract prediction results concretely visible and easier to comprehend.
2Reliability
If detailed toxicity evaluation results are provided, then comprehensive understanding is achieved, but the display becomes complex and difficult to interpret
Solution Approach 1:
The patent applies different visual qualities to different parts of the display based on their informational importance. Disappearance compounds are highlighted with distinct visual markers (such as special colors or icons) to distinguish them from other metabolites. Toxicity evaluation results are presented with varying visual intensities (e.g., color gradients) corresponding to the level of concern. This local differentiation allows comprehensive information to be presented without requiring uniform visual treatment of all elements.
Solution Approach 2:
The patent uses visual icons, symbols, or colored indicators as simplified copies or representations of complex toxicity evaluation data. Instead of displaying detailed numerical toxicity values and evaluation criteria for each compound, the system uses visual metaphors (such as warning symbols for toxic compounds, checkmarks for safe compounds, or color-coded pathways) that convey the essential meaning without the complexity of the underlying data structure.
3Loss of information
If all metabolites including disappearance compounds are displayed, then complete metabolic pathway is shown, but the main toxicity information becomes less distinguishable
Solution Approach 1:
The patent employs color changes as the primary visual differentiation mechanism. Disappearance compounds are assigned distinct colors (e.g., gray or faded colors) to indicate their transient nature, while parent compounds and stable metabolites use vibrant colors. Toxicity evaluation results are represented through color intensity or hue variations (e.g., red for high toxicity, green for low toxicity). This color-coding system allows all metabolites to be displayed while maintaining clear distinguishability of toxicity information through visual contrast.
Data Source
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AI summary
An information processing apparatus includes a processor, in which the processor is configured to generate a display image that shows a prediction result of metabolic reactions occurring in vivo from a test substance and metabolites generated by the metabolic reactions and an evaluation result of toxicity of at least one compound in a compound group composed of the test substance and the metabolites, the display image showing the evaluation result of the compound in a distinguishable manner in a metabolic reaction pathway that systematically shows the metabolic reactions occurring in a chain starting from the test substance, and the resulting metabolites, and execute control of outputting the generated display image, and the metabolites systematically shown in the display image include a disappearance compound that disappears in the metabolic reaction pathway.