Marcel W.L. Koo

Chinese green tea lowers cholesterol level through an increase in fecal lipid excretion

Teddy Yang, Marcel W.L. Koo · Life Sciences · 1999 · 160 citations

Obesity, Nutrition, Lipid Analysis +8

The healing effects of Centella extract and asiaticoside on acetic acid induced gastric ulcers in rats

Chuen Lung Cheng, John M. Luk, Marcel W.L. Koo · Life Sciences · 2004 · 137 citations

Centella Extract, Allergy, Gastrointestinal Pharmacology +7

Effects of Chinese Green Tea on Weight, and Hormonal and Biochemical Profiles in Obese Patients With Polycystic Ovary Syndrome—A Randomized Placebo-Controlled Trial

Carina Chi Wai Chan, Marcel W.L. Koo, Ernest Hung Yu Ng et al. · Journal of the Society for Gynecologic Investigation · 2005 · 123 citations

Obesity, Nutrition, Metabolic Syndrome +11

Nicotine Induces Cyclooxygenase-2 and Vascular Endothelial Growth Factor Receptor-2 in Association with Tumor-Associated Invasion and Angiogenesis in Gastric Cancer

Vivian Y. Shin, William Ka Kei Wu, Kent‐Man Chu et al. · Molecular Cancer Research · 2005 · 113 citations · Full text

Pathology, Tumor Biology, Angiogenesis +16

Inhibitory Effects of<i>Centella asiatica</i>Water Extract and Asiaticoside on Inducible Nitric Oxide Synthase During Gastric Ulcer Healing in Rats

Chuen Lung Cheng, Marcel W.L. Koo · Planta Medica · 2004 · 109 citations

Inhibitory Effects, Ulcer Tissues, Allergy +12