Avixgen Inc.

Samsung Life Public Welfare Foundation

Won Jin Park

Jeong Hun Kim

Yi Yong Baek

Dong Hyun Jo

Young Myeong Kim

Sang Gyu Ju

Youngyih Han

Doo Ho Choi

Yong Chan Ahn

Seung Jae Huh

A pneumatic air booster (100) includes; a shaft (160); a body (110, 111) including a first body (110) and a second body (111); an air inlet (112); an air outlet (113); a pressure chamber (114) communicating the air inlet (112); an air control passage (115) communicating the pressure chamber (114); a pressure control chamber (116); a bonnet (190); a valve (140); a valve spring (150); a valve seat (170); and a connection passage (102) extended between the air outlet (113) and the pressure control chamber (116).

Pneumatic air booster

Disclosed are improved peptides for inhibiting angiogenesis, Ac-RLYE (SEQ ID NO: 1) and R(D)LYE (SEQ ID NO: 6), and a composition for the prevention and treatment of cancers and diseases related to angiogenesis comprising the peptides as an active ingredient. A peptide for inhibiting angiogenesis is disclosed wherein the L-Arg of an N-terminal is acetylated in a peptide consisting of an amino acid sequence of Arg-Leu-Tyr-Glu (SEQ ID NO: 1). A peptide for inhibiting angiogenesis is disclosed wherein L-Arg is substituted with D-Arg in a peptide consisting of the amino acid sequence of Arg-Leu-Tyr-Glu (SEQ ID NO: 6). Methods for using a composition comprising the peptides as active ingredients for the prevention or treatment of diseases (cancer, diabetic retinopathy or senile macular degeneration) caused by excessive angiogenesis are also disclosed. The peptides have a long half-life and are excellent in VEGF-induced angiogenesis inhibitory effect.

Angiogenesis-inhibiting peptide and composition for preventing and treating angiogenesis-related disease comprising same as active ingredient

A system for manufacturing a patient-specific applicator reconstructs a three-dimensional (3D) image by using a medical image of a patient, models an applicator structure for irradiating radiation onto a tumor tissue, based on a 3D image, generates printing data for 3D printing for manufacturing the patient-specific applicator based on the modeled applicator structure, and manufactures the patient-specific applicator based on the generated printing data.

Apparatus and method for generating printing data for patient-specific applicator, and system for manufacturing patient-specific applicator

Growing community of inventors

Gyeonggi-do, South Korea

Won Jin Park