Ethnobotanical Chronology & Synonym Evolution
Examine how traditional knowledge transformed from Vedic aphorisms through 18th-century taxonomy to 21st-century molecular target pharmacology.
Codification of Medhya Rasayana Therapy in Charaka Samhita
Earliest systematic documentation of Withania somnifera (Ashwagandha) and Curcuma longa (Haridra) as foremost restorative and anti-inflammatory remedies for cognitive preservation and vitality.
Initial Binomial Classification as Physalis somnifera by Carl Linnaeus
Carl Linnaeus classified the taxon under the genus Physalis based on its inflated calyx morphology, establishing the earliest modern botanical basionym.
Reclassification to Withania somnifera by Michel Félix Dunal
Botanist Michel Félix Dunal established the distinct genus Withania in honor of British paleobotanist Henry Witham, establishing the accepted binomial used worldwide today.
Isolation and Structural Elucidation of Withaferin A
First structural determination of Withaferin A as a prototype ergostane-type steroidal lactone (withanolide) exhibiting selective anti-tumor and cytotoxic properties in vitro.
Elucidation of Curcuminoid Dual PTGS2 / ALOX5 Inhibition
Direct binding assays revealed nanomolar-to-micromolar inhibition of cyclooxygenase-2 and 5-lipoxygenase, providing a mechanistic molecular explanation for traditional anti-arthritic indications.
Discovery of Withaferin A Hsp90 and IKK Complex Target Engagement
Surface plasmon resonance demonstrated high-affinity direct binding of Withaferin A to HSP90AA1 (Ki = 240 nM) and targeted inhibition of IKK phosphorylation, suppressing NF-kB driven neuroinflammation.
AYURGRAPH-X Unified Evidence-to-Discovery Platform
Integration of 3,000 years of ethnobotanical documentation with modern ChEMBL bioactivity assays, GBIF conservation data, and explainable multi-factor hypothesis generation.