ginsenoside Rg2

Ginsenoside Rg2 is a naturally occurring saponin compound classified as a ginsenoside and is found in Panax species such as Panax ginseng. It is a dammarane-type tetracyclic triterpenoid glycoside with multiple hydroxy substitutions and sugar moieties. Ginsenoside Rg2 exhibits diverse pharmacological activities including cardioprotective effects (notably against drug-induced cardiotoxicity), neuroprotective actions (protection of nerve cells and potential benefit in cognitive impairment), anti-inflammatory properties (suppression of pro-inflammatory signaling pathways), anticoagulant activity, and anti-diabetic effects. Mechanistically, it modulates several cellular signaling pathways such as NF-κB inhibition; regulation of MAPK/ERK pathway; PI3K/Akt/mTOR pathway modulation; AMPK activation leading to reduced hepatic glucose production; inhibition of apoptosis via caspase regulation; suppression of cell adhesion molecules like VCAM-1 and ICAM-1 under inflammatory conditions; regulation of 5-HT3A receptors and nicotinic acetylcholine receptor-mediated ion fluxes. Its therapeutic potential has been explored for type 2 diabetes mellitus, vascular dementia or other ischemic insults to the nervous system, myocardial injury/apoptosis prevention especially in the context of trastuzumab-induced cardiotoxicity in preclinical models[1][4][5][6].

Other names

Chikusetsusaponin Iginsenoside-Rg2ginsenoside-Rg-2ginsenoside-Rg 2(3beta,6alpha,12beta,20R)-isomer