Nanobiotechnology for Developing Microvascular Intervention.- Importance of the Villus Microcirculation for Intestinal Absorption of Glucose.- Oxygen Transport in the Microvessel Network.- Beating-Heart Microvascular Imaging by High-Speed Video Microscope and SPring-8.- The Laser Hot Balloon Catheter: a New Approach to Treating Atheromatous Lesions.- Design and Modification of Nanoparticles for Blood Substitutes.- Analysis of Angiogenic Profiles After Antiangiogenic Therapy by Colored Dye Extraction Microsphere Technique.- Gastroduodenal Microcirculation and Disease.- Esophageal and Gastrointestinal Microcirculation: Essential for Mucosal Protection, a Target for Injury, and a Critical Component of Injury and Ulcer Healing.- Microvascular Pathophysiology in Gastric Mucosal Inflammation Associated with Helicobacter pylori Infection.- Ischemia/Reperfusion Injury in the Stomach: Role of Oxygen-Derived Free Radicals and Complement Regulatory System.- Gastroduodenal Microcirculatory Response to Luminal Acid.- Intracellular pH (pHi) Measurement in Rat Duodenal Epithelium In Vivo Using SNARF-1.- Prevention of Ethanol-induced Gastric Mucosal Microcirculatory Disturbances by Mild Irritant Through the Actions of Calcitonin Gene-Related Peptide and Prostaglandin I2 in Rats.- Role of Perforin and Granzyme B of Cytotoxic T Lymphocyte in the Onset of Peptic Ulcer Formation.- Re-Evaluation of Microcirculatory Endothelial Cell as an Endocrine System of Leptin: Its Significance During Ulcer Healing and Helicobacter pylori Infection.- Bile Nucleotides Exaggerate Ischemia-Reperfusion-Induced Epithelial Injury via P2Y, Not P2X Purinoceptor in Rat Jejunum.- Prostaglandin E1 and a Serine Protease Inhibitor Protect the Gastric Microcirculation and Increase the Gastric Acid Secretion After Thermal Injury.- Duodenal Blood Flow in Acute Portal Hypertension.- Liver Microcirculation Research for Clinical Application.- Genetic Manipulation of Liver Sinusoidal Endothelial Cells.- Basic Aspects olS+