Drug intelligence / Profile preview

plantamajoside

Development stage
Preclinical
Modality
Targeted Protein Degraders (TPDs) → Small Molecules, Classical Binding Small Molecules → Small Molecules, Covalent Small Molecules → Small Molecules, Nucleic Acid-Directed Small Molecules → Small Molecules, Prodrugs/Conditional Activator Small Molecules → Small Molecules, Multivalent & Scaffold-Based Small Molecules → Small Molecules
Administration
Oral, Intraperitoneal, Topical
01

Overview

Plantamajoside is a phenylethanoid glycoside and hydroxycinnamic acid derivative found in several plants including Plantago asiatica and Rehmannia glutinosa. It exhibits diverse biological activities such as antioxidant, anti-inflammatory, antibacterial (notably against MRSA via inhibition of sortase A), anti-tumor (including potentiation of metformin-induced apoptosis in liver cancer cells), neuroprotective effects (promoting recovery after spinal cord injury in animal models), and protective effects on pancreatic β-cells in type 2 diabetes mellitus by reducing endoplasmic reticulum stress through upregulation of DNAJC1. Mechanistically, it acts as an inhibitor of the NF-κB pathway and MAPK signaling pathways; it also suppresses Akt/GSK3β signaling. Its antibacterial action is attributed to reversible inhibition of Staphylococcus aureus sortase A (SrtA), thereby reducing bacterial adhesion and biofilm formation[1][2][4][5][7][8][10].

Other names
plantamajosidePlantamosidePurpureaside Adihoside A
02

Targets

NF-κBDNAJC1 (DnaJ heat shock protein family member C1)GSK3 (Glycogen synthase kinase 3 beta)MEKAKT (RAC-alpha serine/threonine-protein kinase)SrtA (Sortase A)

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