[EN] FATTY ACID MODIFIED HUMAN EPIDERMAL GROWTH FACTOR<br/>[FR] FACTEUR DE CROISSANCE ÉPIDERMIQUE HUMAIN MODIFIÉ PAR ACIDE GRAS
申请人:UNIV SAINT LOUIS
公开号:WO2019023295A1
公开(公告)日:2019-01-31
The disclosure provides for new epidermal growth factor (EGF)-based reagents that have been modified by fatty acid conjugation. Method of using such agents to treatment Short Bowel Sydnrome (SBS) are also described.
The present invention relates to insulin derivatives which are naturally occurring insulins or analogues thereof which have a side chain attached either to the α-amino group of the N-terminal amino acid residue of the B chain or to the ε-amino group of a Lys residue present in the B chain of the parent insulin, the side chain being of the general formula:
-W-X-Y-Z
wherein W, X, Y and Z are as defined in the disclosure.
The present invention relates to novel human insulin derivatives which are soluble at physiological pH values and have a prolonged profile of action. The invention also relates to methods of providing such derivatives, to pharmaceutical compositions containing them, to methods of treating diabetes and hyperglycaemia using the insulin derivatives of the invention and to the use of such insulin derivatives in the treatment of diabetes and hyperglycaemia.
The present invention relates to insulin derivatives having a side chain attached either to the -amino group of the N-terminal amino acid residue of the B chain or to the amino group of a Lys residue present in the B chain of the parent insulin via an amide bond which side chain comprises at least one aromatic group; at least one free carboxylic acid group or a group which is negatively charged at neutral pH, a fatty acid moiety with 4 to 22 carbon atoms in the carbon chain; and possible linkers which link the individual components in the side chain together via amide bonds.
The present invention relates to insulin derivatives which are naturally occurring insulins or analogues thereof which have a side chain attached either to the α-amino group of the N-terminal amino acid residue of the B chain or to the ε-amino group of a Lys residue present in the B chain of the parent insulin, the side chain being of the general formula:
—W—X—Y—Z
wherein W, X, Y and Z are as defined in the disclosure.