Experimental research of hypotensive and hypolipidemic effects with Modified Sanhuang Xiexin Decoction ().

Objective: To investigate the hypotensive and hypolipidemic effects of Modified Sanhuang Xiexin Decoction (, HVC1), a herbal prescription for the vascular diseases in Chinese medicine and evaluate the acute and subchronic oral toxicities.

Methods: Fifty-six spontaneous hypertensive rats (SHRs) were used to investigate the hypotensive and hypolipidemic effect of HVC1. Rats in the normal group (n=8) were fed with normal diet.

Wound Healing Effects of Matsumura Bark in Scalded Rats.

Pruni Cortex has been used to treat asthma, measles, cough, urticaria, pruritus, and dermatitis in traditional Korean medicine. The objective of this study was to investigate the effects of Matsumura bark methanol extract (PYE) on scald-induced dorsal skin wounds in rats. Scalds were produced in Sprague-Dawley rats with 100°C water and treated with 5% and 20% PYE (using Vaseline as a base), silver sulfadiazine (SSD), and Vaseline once a day for 21 days, beginning 24 hours after scald by treatment group allocation.

Antihypertensive Effect of the GaMiSamHwangSaSimTang in Spontaneous Hypertensive Rats.

The present study was designed to evaluate the antihypertensive effect of GaMiSamHwangSaSimTang (HVC1), a 30% ethanol extract of a mixture comprising Pruni Cortex, Scutellariae Radix, Coptidis Rhizoma, and Rhei Rhizoma, on spontaneous hypertensive rats (SHRs). The systolic blood pressure (SBP) was measured every 4 or 7 days using the noninvasive tail cuff system. The vasorelaxant effects on isolated aortic rings were evaluated.

Effect of Ampelopsis Radix on wound healing in scalded rats.

Background: Ampelopsis Radix has been used as a traditional Korean medicine for the treatment of burns and scalds. However, there has been no scientific research to date on the wound healing properties of Ampelopsis Radix for scald burns. This study aimed to evaluate the healing effect of Ampelopsis japonica root tuber ethanol extract (AJE) on induced cutaneous scald injury in Sprague Dawley (SD) rats.

Endothelium-Independent Vasorelaxant Effect of Ligusticum jeholense Root and Rhizoma on Rat Thoracic Aorta.

Ligusticum jeholense has been used as the traditional medicine 'Go-Bon' (Chinese name, Gao-ben) in China and Korea. Considering the increased use of medicinal herbs to treat hypertension, in this study, we aimed to investigate the mechanisms of the vasorelaxation effect caused by L. jeholense.