申请人:Pantherna Therapeutics GmbH
公开号:EP3865579A1
公开(公告)日:2021-08-18
The present invention is related to a recombinant nucleic acid construct comprising in 5'-> 3' direction
- a 5' UTR,
- a coding region coding for an effector molecule, and
- a 3' UTR,
wherein the 5' UTR is selected from the group consisting of a 5' UTR of a gene coding for MCP-1 or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for RPL12s.c. or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for Ang-2 or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for HSP70 or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for H3.3. or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for Galectin-9 or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for GADD34 or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for EDN1 or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for HSP70m5 or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for E-selectin or a derivative thereof having a nucleotide identity of at least 85 % a 5' UTR of a gene coding for ICAM-1 or a derivative thereof having a nucleotide identity of at least 85 %, a 5' UTR of a gene coding for IL-6 or a derivative thereof having a nucleotide identity of at least 85 % and a 5' UTR of a gene coding for vWF or a derivative thereof having a nucleotide identity of at least 85 %;
wherein 3' UTR is selected from the group consisting of a 3' UTR of a gene coding for vWF or a derivative thereof having a nucleotide identity of at least 85 %, a 3' UTR of a gene coding for MCP-1 or a derivative thereof having a nucleotide identity of at least 85 %,, a 3' UTR of a gene coding for RPL12s.c. or a derivative thereof having a nucleotide identity of at least 85 %, a 3' UTR of a gene coding for HSP70 or a derivative thereof having a nucleotide identity of at least 85 %, a 3' UTR of a gene coding for H3.3. or a derivative thereof having a nucleotide identity of at least 85 %, a 3' UTR of a gene coding for GADD34 or a derivative thereof having a nucleotide identity of at least 85 %, a 3' UTR of a gene coding for EDN1 or a derivative thereof having a nucleotide identity of at least 85 %, and a 3' UTR of a gene coding for IL-6 or a derivative thereof having a nucleotide identity of at least 85 %,
wherein the effector molecule is effective in restoring a cellular function of a cell or is effective in exercising a therapeutic effect in or on a cell, and
wherein the recombinant nucleic acid construct is different from a wild type mRNA coding for the effector molecule.
本发明涉及一种重组核酸构建体,该构建体在 5'-> 3'方向上包括
- 一个 5' UTR
- 编码效应分子的编码区,以及
- 3' UTR、
其中 5'UTR选自由核苷酸同一性至少为 85%的 MCP-1或其衍生物编码基因的 5'UTR、RPL12s.c.或其衍生物编码基因的 5'UTR、RPL12s.c.或其衍生物编码基因的 5'UTR组成的组。或其衍生物的 5'UTR,其核苷酸同一性至少为 85%;Ang-2 编码基因的 5'UTR,或其衍生物的 5'UTR,其核苷酸同一性至少为 85%;HSP70 编码基因的 5'UTR,或其衍生物的 5'UTR,其核苷酸同一性至少为 85%;H3.3 编码基因的 5'UTR,或其衍生物的 5'UTR,其核苷酸同一性至少为 85%。或其衍生物的 5'UTR,其核苷酸同一性至少为 85%;Galectin-9 编码基因的 5'UTR,或其衍生物,其核苷酸同一性至少为 85%;GADD34 编码基因的 5'UTR,或其衍生物,其核苷酸同一性至少为 85%、核苷酸同一性至少为 85%的 EDN1 编码基因或其衍生物的 5'UTR, 核苷酸同一性至少为 85%的 HSP70m5 编码基因或其衍生物的 5'UTR、编码 E-选择素的基因或其衍生物的 5'UTR,其核苷酸同一性至少为 85%; 编码 ICAM-1 的基因或其衍生物的 5'UTR,其核苷酸同一性至少为 85%; 编码 IL-6 的基因或其衍生物的 5'UTR,其核苷酸同一性至少为 85%; 编码 vWF 的基因或其衍生物的 5'UTR,其核苷酸同一性至少为 85%;
其中 3'UTR选自由下列基因组成的组: vWF编码基因或其衍生物的3'UTR,其核苷酸同一性至少为85%;MCP-1编码基因或其衍生物的3'UTR,其核苷酸同一性至少为85%;RPL12s编码基因的3'UTR,其核苷酸同一性至少为85%;MCP-1编码基因或其衍生物的3'UTR,其核苷酸同一性至少为85%;RPL12s编码基因的3'UTR,其核苷酸同一性至少为85%。c. 或其衍生物,其核苷酸同一性至少为 85%; HSP70 编码基因的 3' UTR 或其衍生物,其核苷酸同一性至少为 85%; H3 编码基因的 3' UTR。或其衍生物的 3'UTR,其核苷酸同一性至少为 85%;编码 GADD34 的基因的 3'UTR,或其衍生物的 3'UTR,其核苷酸同一性至少为 85%;编码 EDN1 的基因的 3'UTR,或其衍生物的 3'UTR,其核苷酸同一性至少为 85%;编码 IL-6 的基因的 3'UTR,或其衍生物的 3'UTR,其核苷酸同一性至少为 85%、
其中所述效应分子可有效恢复细胞的细胞功能,或可有效发挥细胞内或细胞上的治疗作用,以及
其中重组核酸构建体不同于编码该效应分子的野生型 mRNA。