Abstract: A dendritic compound of the following structure: PDn-Z-L is disclosed. In the structure above, P is X—(CH2CH2—O)r—, r is an integer ranging from 1000 to 4000, X is OH, NH2, or OR, R is C1 to C10alkyl, Dn is a residue of branched C3 to C30 polyol compounds, n is the quantity of layers of the residue of branched compounds and is an integer equal to or greater than 1, L is a metal cation, Z is the residue of a C3 to C30 compound with multi functional groups. The functional groups illustrated above can be carboxylic groups, amino groups, amide groups, or chelating groups. The carboxylic groups, ester groups, amino groups, or amide groups bind to Dn, and the chelating groups bind to the metal cations.

Abstract: A method for promoting autogenous ingrowth of damaged or diseased tissue selected from a group consisting of ligaments, tendons, muscle and cartilage, the method comprising a step of surgically repairing the damaged or diseased tissue by attachment of a tissue graft, wherein the tissue graft is formed from a segment of connective tissue protein after an acellularization process, the segment being crosslinked with genipin, its analog or derivatives. The genipin-fixed acellular tissue provides a microenvironment for tissue regeneration adapted for use as a biological implant device due to its low cytotoxicity.

Abstract: The invention discloses a method of using acellular bovine pericardia fixed with genipin as a surgical-repair material to fix an abdominal wall defect.

Abstract: A method for promoting angiogenesis in a patient comprising providing crosslinkable biological solution to the target tissue, wherein the crosslinkable biological solution is loaded with at least one angiogenic agent. In one embodiment, the at least one angiogenic agent is a non-protein factor selected from a group consisting of ginsenoside Rg1, ginsenoside Re, combination thereof and the like. In another embodiment, the crosslinkable biological solution of the present invention is broadly defined in a form or phase of solution, paste, gel, suspension, colloid or plasma that may be solidifiable thereafter.

Abstract: A method for promoting autogenous ingrowth of damaged or diseased tissue selected from a group consisting of ligaments, tendons, muscle and cartilage, the method comprising a step of surgically repairing the damaged or diseased tissue by attachment of a tissue graft, wherein the tissue graft is formed from a segment of connective tissue protein after an acellularization process, the segment being crosslinked with genipin, its analog or derivatives. The genipin-fixed acellular tissue provides a microenvironment for tissue regeneration adapted for use as a biological implant device due to its low cytotoxicity.

Abstract: A method for promoting autogenous ingrowth of damaged or diseased tissue selected from a group consisting of ligaments, tendons, muscle and cartilage, the method comprising a step of surgically repairing the damaged or diseased tissue by attachment of a tissue graft, wherein the tissue graft is formed from a segment of connective tissue protein after an acellularization process, the segment being crosslinked with genipin, its analog or derivatives. The genipin-fixed acellular tissue provides a microenvironment for tissue regeneration adapted for use as a biological implant device due to its low cytotoxicity.