pentas lanceolata/necrosis

In this study, we investigated the hepatoprotective effects of four compounds from Galla Rhois [gallic acid methyl ester, gallic acid, an equilibrium mixture of 3-galloyl-gallic acid and 4-galloyl-gallic acid isomers, and 1,2,3,4,6-penta- O-galloyl- beta- D-glucose (PGG)] in primary rat hepatocytes

Star-cluster (Pentas lanceolata (Forssk.) Deflers) has recently become popular as a bedding plant in Taiwan. During the summer of 2000, a sudden wilt of 60-day-old plants was observed in a nursery in Tainan City (southern Taiwan). Initial symptoms included stem necrosis at the soil line and

BACKGROUND Tc-99m-diethylentriamine penta-acetic acid (DTPA) renal scintigraphy is useful, noninvasive diagnostic tool for the management and follow-up of the transplanted kidney. There have not been any studies of the predictive value of DTPA renal scintigraphy for short- and long-term allograft

Vasorelaxant and anti-inflammatory effects of a 1,2,3,4,6-penta-O-galloyl-beta-d-glucose (PGG) isolated from the root barks of Paeonia suffruticosa and possible mechanisms responsible were investigated. PGG induced a concentration-dependent relaxation of the phenylephrine-precontracted rat aorta.

Present study was undertaken to evaluate the protective effect of 1,2,3,4,6-penta-O-galloyl-β-d-glucopyranose (PGG) against transient global ischemia/reperfusion (I/R)-induced brain injury in rats. Sixty minutes of global ischemia, followed by 24h of reperfusion caused significant alterations in

The root of Paeonia suffruticosa ANDREWS is an important Chinese crude drug used in many traditional prescriptions. 1,2,3,4,6-penta-O-galloyl-beta-D-glucose (PGG), a major component of this crude drug, was found to exhibit in vitro growth-inhibiting effect on human hepatocellular carcinoma cell

The potential for pentachlorophenol (penta) to induce general and reproductive/developmental toxicity was evaluated in Crl Sprague-Dawley rats, employing a two-generation reproduction toxicity study. Penta was administered by gavage at doses of 0, 10, 30, and 60 mg/kg/day. In both generations, the

We investigated the effects of the gallotannin penta-O-galloyl-beta-d-glucose (PGG) on interleukin (IL)-8 gene expression and nuclear factor (NF)-kappaB activation. PGG inhibited IL-8 production and gene expression in human monocytic U937 cells stimulated with phorbol myristate acetate (PMA), as