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Are herb-pairs of traditional Chinese medicine distinguishable from others? Pattern analysis and artificial intelligence classification study of traditionally defined herbal properties.
J Ethnopharmacol. 2007 May 04; 111(2):371-7.JE

Abstract

Multi-herb prescriptions of traditional Chinese medicine (TCM) often include special herb-pairs for mutual enhancement, assistance, and restraint. These TCM herb-pairs have been assembled and interpreted based on traditionally defined herbal properties (TCM-HPs) without knowledge of mechanism of their assumed synergy. While these mechanisms are yet to be determined, properties of TCM herb-pairs can be investigated to determine if they exhibit features consistent with their claimed unique synergistic combinations. We analyzed distribution patterns of TCM-HPs of TCM herb-pairs to detect signs indicative of possible synergy and used artificial intelligence (AI) methods to examine whether combination of their TCM-HPs are distinguishable from those of non-TCM herb-pairs assembled by random combinations and by modification of known TCM herb-pairs. Patterns of the majority of 394 known TCM herb-pairs were found to exhibit signs of herb-pair correlation. Three AI systems, trained and tested by using 394 TCM herb-pairs and 2470 non-TCM herb-pairs, correctly classified 72.1-87.9% of TCM herb-pairs and 91.6-97.6% of the non-TCM herb-pairs. The best AI system predicted 96.3% of the 27 known non-TCM herb-pairs and 99.7% of the other 1,065,100 possible herb-pairs as non-TCM herb-pairs. Our studies suggest that TCM-HPs of known TCM herb-pairs contain features distinguishable from those of non-TCM herb-pairs consistent with their claimed synergistic or modulating combinations.

Authors+Show Affiliations

Bioinformatics and Drug Design Group, Department of Pharmacy, National University of Singapore, Blk S16, Level 8, 3 Science Drive 2, Singapore 117543, Singapore.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

17267151

Citation

Ung, Choong Yong, et al. "Are Herb-pairs of Traditional Chinese Medicine Distinguishable From Others? Pattern Analysis and Artificial Intelligence Classification Study of Traditionally Defined Herbal Properties." Journal of Ethnopharmacology, vol. 111, no. 2, 2007, pp. 371-7.
Ung CY, Li H, Cao ZW, et al. Are herb-pairs of traditional Chinese medicine distinguishable from others? Pattern analysis and artificial intelligence classification study of traditionally defined herbal properties. J Ethnopharmacol. 2007;111(2):371-7.
Ung, C. Y., Li, H., Cao, Z. W., Li, Y. X., & Chen, Y. Z. (2007). Are herb-pairs of traditional Chinese medicine distinguishable from others? Pattern analysis and artificial intelligence classification study of traditionally defined herbal properties. Journal of Ethnopharmacology, 111(2), 371-7.
Ung CY, et al. Are Herb-pairs of Traditional Chinese Medicine Distinguishable From Others? Pattern Analysis and Artificial Intelligence Classification Study of Traditionally Defined Herbal Properties. J Ethnopharmacol. 2007 May 4;111(2):371-7. PubMed PMID: 17267151.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Are herb-pairs of traditional Chinese medicine distinguishable from others? Pattern analysis and artificial intelligence classification study of traditionally defined herbal properties. AU - Ung,Choong Yong, AU - Li,Hu, AU - Cao,Zhi Wei, AU - Li,Yi Xue, AU - Chen,Yu Zong, Y1 - 2006/12/16/ PY - 2006/09/24/received PY - 2006/11/24/revised PY - 2006/11/28/accepted PY - 2007/2/3/pubmed PY - 2007/6/19/medline PY - 2007/2/3/entrez SP - 371 EP - 7 JF - Journal of ethnopharmacology JO - J Ethnopharmacol VL - 111 IS - 2 N2 - Multi-herb prescriptions of traditional Chinese medicine (TCM) often include special herb-pairs for mutual enhancement, assistance, and restraint. These TCM herb-pairs have been assembled and interpreted based on traditionally defined herbal properties (TCM-HPs) without knowledge of mechanism of their assumed synergy. While these mechanisms are yet to be determined, properties of TCM herb-pairs can be investigated to determine if they exhibit features consistent with their claimed unique synergistic combinations. We analyzed distribution patterns of TCM-HPs of TCM herb-pairs to detect signs indicative of possible synergy and used artificial intelligence (AI) methods to examine whether combination of their TCM-HPs are distinguishable from those of non-TCM herb-pairs assembled by random combinations and by modification of known TCM herb-pairs. Patterns of the majority of 394 known TCM herb-pairs were found to exhibit signs of herb-pair correlation. Three AI systems, trained and tested by using 394 TCM herb-pairs and 2470 non-TCM herb-pairs, correctly classified 72.1-87.9% of TCM herb-pairs and 91.6-97.6% of the non-TCM herb-pairs. The best AI system predicted 96.3% of the 27 known non-TCM herb-pairs and 99.7% of the other 1,065,100 possible herb-pairs as non-TCM herb-pairs. Our studies suggest that TCM-HPs of known TCM herb-pairs contain features distinguishable from those of non-TCM herb-pairs consistent with their claimed synergistic or modulating combinations. SN - 0378-8741 UR - https://www.unboundmedicine.com/medline/citation/17267151/Are_herb_pairs_of_traditional_Chinese_medicine_distinguishable_from_others_Pattern_analysis_and_artificial_intelligence_classification_study_of_traditionally_defined_herbal_properties_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0378-8741(06)00635-0 DB - PRIME DP - Unbound Medicine ER -