ã¯ããã«
ç·å éã¯ãç¶²èãèŠç¥çµã®ç¥çµçްèãåŸã ã«æ»æ» ããæ²»çããã«æŸçœ®ãããšå€±æã«è³ãããšãå€ãæ ¢æ§çãªçŒçŸæ£ã§ããé·å¹Žã«ãããããã®äž»èŠãªæ²»çæ³ãšããŠç¢ºç«ãããŠããã®ã¯ãçŒå§ïŒç®ã®äžã®æ¶²äœã®å§åïŒãäžããŠãã¡ãŒãžã®é²è¡ãé ããããšãããã®ã§ãã (pubmed.ncbi.nlm.nih.gov)ãããã¯ç¹çŒè¬ãã¬ãŒã¶ãŒããŸãã¯æè¡ã«ãã£ãŠè¡ãããŸããããããçŒå§ã ããå šãŠã§ã¯ãããŸãããå€ãã®æ£è ã¯ãçŒå§ãé©åã«ã³ã³ãããŒã«ãããŠããã«ãããããããèŠåã倱ãç¶ããŠããŸããå®éãæ²»çãåããæ£è ã®çŽ3åã®1ãæçµçã«çç®ã倱æããŠããŸã (www.washingtonpost.com)ããŸããäžéšã®äººã ïŒãããããæ£åžžçŒå§ç·å éãïŒã¯ãçŒå§ãæ£åžžã§ãã£ãŠããã¡ãŒãžãåããŸãããããã®äºå®ã¯ãåã«æ¶²äœãæåºããã ãã§ã¯äžååã§ããããšã瀺ããŠããŸããç·å éã¯æ ¹æ¬çã«ç¥çµå€æ§çŸæ£ã§ãããç¥çµãæ»æ» ããŠããç æ°ãªã®ã§ããç§åŠè ãã¡ã¯çŸåšãçŒå§ãæ²»çããã ãã§ãªããç¥çµãä¿è·ããçŒã®è¡æµãæ¹åããããšã§ãæ°ããè¬ãçŸæ£ãã®ãã®ã修食ã§ãããã©ãããç ç©¶ããŠããŸãã
ãã®èšäºã§ã¯ãç·å éã«ããããçŸæ£ä¿®é£Ÿããäœãæå³ãããªããããæåŸ ãããŠããã®ãã説æããŸããçŒè¡æµã®éèŠæ§ããšã³ãã»ãªã³çµè·¯ïŒè¡ç®¡ãç· ãä»ããå¯èœæ§ãããïŒã«æ³šç®ããè¡æµã现èã®å¥åº·ãæ¹åããããšãã©ã®ããã«èŠåãæãããããèŠãŠãããŸãããŸãããšã³ãã»ãªã³ãæšçãšããPerfuse TherapeuticsïŒçŸåšã¯ãã€ãšã«ç€ŸãææïŒã«ãã£ãŠéçºäžã®æ°è¬PER-001ã«ã€ããŠãåãäžããŸãããããŸã§ã®å°èŠæš¡ãªæ²»éšã§ç€ºããããšããã³ã¹ããŸã äžç¢ºå®ãªç¹ããããŠ3ã10幎åŸã®æªæ¥ãã©ããªããã«ã€ããŠè°è«ããŸãããã®ããŒã³ã¯åžæã«æºã¡ãŠããŸãããçŸå®çã§ããçŸæ£ä¿®é£Ÿçæ³ã¯ç·å éã®æ²»çæ³ãå€ããå¯èœæ§ããããŸããããããã¯ïŒå°ãªããšãä»ã®ãšããïŒå®æ²»ããããã®ã§ã¯ãããŸããã
ç·å éã«ããããçŸæ£ä¿®é£Ÿããšã¯
çŸæ£ä¿®é£Ÿçæ³ãšã¯ãåã«çç¶ãåãããã ãã§ãªããçŸæ£ãã®ãã®ã®çµéãå€ããæ²»çæ³ã§ããç·å éã«ãããŠã¯ãçŒå§ãäžããã ãã§ãªããå®éã«çŒã®ç¥çµçްèã®æ»æ» ãé ãããããæ¢ãããããè¬ãæå³ããŸããããã¯ãäžéšã®é¢ç¯çæ²»çè¬ãé¢ç¯ã®æå·ãé ãããããšã§ãåã«çã¿ãé ã以äžã®å¹æãããããã®ãšå°ã䌌ãŠããŸããç·å éã®å Žåããã®èãæ¹ã¯ãã°ãã°ãç¥çµä¿è·ããšåŒã°ããçŒããè³ãžèŠèŠä¿¡å·ãäŒãããã¥ãŒãã³ã§ããç¶²èç¥çµç¯çްèïŒRGCïŒãä¿è·ããããšãæããŸããå€å žçãªå®çŸ©ã§ã¯ãç¥çµä¿è·ãšã¯ãçŒå§ãäžããããšãšã¯ç¬ç«ããã¡ã«ããºã ã«ãã£ãŠãç·å éãæ²»çããããšãšãããŠããŸã (pubmed.ncbi.nlm.nih.gov)ã
çŸåšãæ£è ã«ãããŠããã蚌æãããæ²»çæ³ã¯ãããŸãããå€§èŠæš¡ãªæ°å幎ã«ãããç ç©¶ã§ã¯ãçŒå§äœäžã®ã¿ãæç¢ºãªæ©æµã瀺ããŸãããå®éãMolecular Aspects of Medicineèªã®2023幎ã®ã¬ãã¥ãŒã§ã¯ããçŸåšã®æŠç¥ã¯çŒå§ã®ã¿ã察象ãšããŠããâŠç·å éã®ç¥çµå€æ§ããã»ã¹ãçŽæ¥æšçãšããŠããªãããšææãããŠããŸã (pubmed.ncbi.nlm.nih.gov)ããŸãã峿 ŒãªçŒå§ã³ã³ãããŒã«ã«ãããããããæå€§40%ã®æ£è ãå°ãªããšãçç®ã倱æã«è³ããšä»ãå ããŠããŸã (pubmed.ncbi.nlm.nih.gov)ããã®ãããç ç©¶è ãã¡ã¯çŒå§ãè¶ ããæ²»çæ³ãç·æ¥ã«å¿ èŠã§ãããšè¿°ã¹ãŠããŸããå¹³æãªèšèã§èšãã°ãèŠç¥çµããé©åãªæ°Žå§ã ãã§ãªããè¯ãåãšå ãå¿ èŠãšããæ€ç©ã ãšæ³åããŠã¿ãŠãã ãããç¹çŒè¬ã¯æ°Žã®æµããå©ããŸããïŒè¯ãããšã§ãïŒïŒãæ ¹ã®çްèãç æ°ã«ãªã£ããæ é€äžè¶³ã«ãªã£ããããã°ãæ€ç©ã¯ãã¯ãæ¯ããŠããŸããŸããçŸæ£ä¿®é£Ÿæ²»çã¯ãå ãæãããããåå£ãæ¹åãããããããšã§ã现èãçãæ®ãæ©èœããã®ãçŽæ¥å©ããããšãç®æããŠããŸãã
è¡æµãšãšã³ãã»ãªã³ïŒãªãéèŠãªã®ã
ç ç©¶ã®å€§ããªåéã®äžã€ã¯ãçŒè¡æµã®æ¹åã§ããç¶²èã¯ãé žçŽ ãšæ é€çŽ ã«å¯ŸããŠäœå ã§æãæ¬²æ±ã®åŒ·ãçµç¹ã®äžã€ã§ãã髿§èœãšã³ãžã³ãåžžã«çæãå¿ èŠãšããã®ã«äŒŒãŠããŸããç¶²èãèŠç¥çµãžã®è¡æµãé»å®³ããããšã现èã¯èè¡ïŒé žçŽ äžè¶³ïŒã«èŠããå¯èœæ§ããããŸããæéãçµã€ãšãããããªè¡æµäžè¶³ã§ãç¶²èç¥çµç¯çްèãæ»æ» ãããå¯èœæ§ããããŸããå€ãã®ç·å 鿣è ã¯è¡ç®¡ã®åé¡ãæ±ããŠããŸããäŸãã°ãè¡ç®¡ãéå°ã«åå¿ãããã¬ã€ããŒçå矀ããå€éã®äœè¡å§ãªã©ãçŒã®è¡æµãæªåãããå¯èœæ§ããããŸããæ£åžžçŒå§ç·å éïŒçŒå§ãæ£åžžç¯å²å ã®ç·å éïŒã§ã¯ãè¡æµäžè¯ãäž»èŠãªåå ã§ãããšèããããŠããŸãã
ç§åŠçãªç ç©¶ããããè£ä»ããŠããŸããäŸãã°ãããå®éšã§ã¯ãåç©ã«ãšã³ãã»ãªã³-1ïŒå€©ç¶ã®ååŠç©è³ªïŒãæäžãããšãç¶²èãšèŠç¥çµã®è¡æµãæžå°ããèè¡æ§æå·ãåŒãèµ·ããããšã瀺ãããŸãã (pmc.ncbi.nlm.nih.gov)ãåãååã§ãããšã³ãã»ãªã³-1ã¯ãçŒå§ãäžæãããèŠç¥çµæå·ãä¿é²ããããšãç¥ãããŠããŸã (pmc.ncbi.nlm.nih.gov)ããšã³ãã»ãªã³ã¯ããããã人äœã§æã匷åãªè¡ç®¡åçž®ç©è³ªã§ã (www.bayer.com) â è¡ç®¡ãéåžžã«åŒ·ãç· ãä»ãããããªãã®ã ãšæ³åããŠãã ãããç·å 鿣è ã§ã¯ããšã³ãã»ãªã³-1ã®è¡äžæ¿åºŠãæ£åžžãããé«ãåŸåããããŸããç ç©¶è ãã¡ã¯ãå¥åº·ãªåç©ã§ãšã³ãã»ãªã³å容äœããããã¯ããŠãæ£åžžãªè¡æµã«ã¯åœ±é¿ããªããã®ã®ã远å ã®ãšã³ãã»ãªã³ãæäžãããšè¡æµãå€§å¹ ã«äœäžããããšããçºèŠããŸãã (clinicaltrials.gov)ãèšãæããã°ããšã³ãã»ãªã³ã¯äºæ ãæªåãããšãã«ã®ã¿æŽ»æ§ãé«ãŸãã®ã§ãã
ããããªãéèŠãªã®ã§ããããïŒç·å éã§ãšã³ãã»ãªã³-1ãé«ãå ŽåãçŒã®çްãè¡ç®¡ãåçž®ãããç¥çµçްèããé žçŽ ã奪ãå¯èœæ§ããããŸããç·å éã«ããããšã³ãã»ãªã³ã«é¢ãã2011幎ã®ã¬ãã¥ãŒã¯ãç°¡æœã«è¿°ã¹ãŠããŸãããšã³ãã»ãªã³ã®å¢å ã¯ãç¶²èããã³èŠç¥çµä¹³é ã«ç çåŠçå€åãåŒãèµ·ãããç¶²èç¥çµç¯çްèã®å€æ§ã®äžå ãšãªããšèããããŠããã (pmc.ncbi.nlm.nih.gov)ãããç°¡åã«èšãã°ãé«ã¬ãã«ã®ãšã³ãã»ãªã³ã¯ãèŠç¥çµãžã®äŸçµŠè·¯ãçµããªãããåæã«å§åãé«ãããããªãã®ã§ãç¥çµã«äºéã®ææãäžããŸãããããã£ãŠããšã³ãã»ãªã³ããããã¯ããè¬ïŒãšã³ãã»ãªã³åå®¹äœæ®æè¬ãšåŒã°ããïŒã¯ãçè«äžãè¡ç®¡ãéããç¶æ ã«ä¿ã¡ãç¥çµãä¿è·ã§ããå¯èœæ§ããããŸãã
OBFïŒçŒè¡æµïŒãæ£è ã«ãšã£ãŠéèŠã§ãããšãã蚌æ ã¯ããã®ã§ããããïŒç·å éçŒã®è¡æµæž¬å®ã§ã¯ãã°ãã°ç°åžžã瀺ãããçæµå§ïŒè¡å§ããçŒå§ãåŒãããã®ïŒãäœããããšç·å éã®ãªã¹ã¯ãé«ãŸããŸã (pmc.ncbi.nlm.nih.gov)ãèšåºçã«ã¯ãäžéšã®ç·å 鿣è ã¯çŒçæµãæ¹åããæ²»çæ³ããæ©æµãåããŠããŸãïŒäŸãã°ãäžéšã®å»åž«ã¯è¡å§ã管çããããã«ã«ã·ãŠã ãã£ãã«ãããã«ãŒãé©çšå€ã§äœ¿çšãããããŸãïŒããããããããŸã§ã®ãšãããè¡æµãå¢åŒ·ããããšãäž»äœçšãšããæ¿èªãããç·å éæ²»çè¬ã¯ãããŸãããããã¯ç ç©¶ã«ãããŠå€ããã€ã€ãããŸããçŒã®è¡ç®¡ãå®å šã«éããããè¡ç®¡ã®èª¿ç¯äžå šãä¿®æ£ãããã§ããã°ãèŠç¥çµãèè¡æ§æå·ããä¿è·ã§ãããããããªããšããèãã§ãã
ããã³ã³ããªã¢ãšç¶²è现èã®çå
ããäžã€ã®æå ç«¯ã®æŠå¿µã¯ãããã³ã³ããªã¢ä¿è·ã§ããããã³ã³ããªã¢ã¯çްèã®ãçºé»æãã§ãããç¶²èç¥çµç¯çްèã¯éåžžã«é«ããšãã«ã®ãŒèŠæ±ãæã£ãŠããŸãããããã¯é·ã軞玢ãç¶æããç¶²èå ã®ä¿¡å·äŒéãè¡ãããã«ã倧éã®ATPãå¿ èŠãšããŸããç·å éã§ã¯ãããã€ãã®ã¹ãã¬ã¹ïŒé«çŒå§ãããªãŒã©ãžã«ã«ãççïŒãããã³ã³ããªã¢ãæå·ãããšãã«ã®ãŒäžè¶³ãåŒãèµ·ãããæçµçã«çŽ°èæ»ã«è³ããŸããã¬ãŒããŒéºäŒæ§èŠç¥çµçã®ãããªèŠç¥çµçã®éºäŒç圢æ ã§ã¯ãããã³ã³ããªã¢DNAã®åé¡ãRGCã®æ»ãåŒãèµ·ããããšã瀺ãããŠããŸããç·å éã§ã¯ãéºäŒçå€ç°ããªããŠããæ ¢æ§çãªã¹ãã¬ã¹ãããã³ã³ããªã¢ã«éè² è·ããããå¯èœæ§ããããŸãã
ç ç©¶è ãã¡ã¯ãç·å éã§ããã³ã³ããªã¢ãå¥åº·ã«ä¿ã€æ¹æ³ããã¹ãããŠããŸããäŸãã°ãããã³ã³ããªã¢ã®ãšãã«ã®ãŒååã§ããNAD+ãå¢åŒ·ãããã³ãã³ã¢ããïŒãã¿ãã³B3ïŒã¯ææãªçµæã瀺ããŠããŸããå°èŠæš¡ãªç¬¬2çžè©Šéšã§ã¯ãç·å 鿣è ã«ãã³ãã³ã¢ãããšãã«ãã³é žïŒå¥ã®ä»£è¬çæïŒã®çµã¿åãããæäžãããšãããå€ãã®åå è ã§çæéã®èŠæ©èœæ¹åãèŠãããŸãã (pmc.ncbi.nlm.nih.gov)ããã©ã»ããšæ¯èŒããŠãæ²»çãåããæ£è ã¯æ°ã¶æéèŠåèŠéæ€æ»ã®ãã€ã³ããæ¹åããïŒæªåãæ¢ãŸã£ãã ãã§ãªãïŒãã®ãå€ããšããçµæã§ãã (pmc.ncbi.nlm.nih.gov)ãããã¯éåžžã«çæéã®çµæã§ãããèŠåäœäžãæä¹ çã«é ãããšãã蚌æ ã§ã¯ãããŸããããRGCã«è¿œå ã®çæãäŸçµŠããããšãããã®æ©èœåäžã«ã€ãªããå¯èœæ§ã瀺åããŠããŸãã
ä»ã«ãããã³ã³ããªã¢ã现èãæšçãšããæŠç¥ãç ç©¶ãããŠããŸããäžéšã¯æé žåå€ïŒããªãŒã©ãžã«ã«ãé€å»ããããïŒã§ããããã®ä»ã¯çŽ°èæ»ã®ããã°ã©ã ããããã¯ããè¬ã§ããäŸãã°ã现èãååŠçããå®éšçæ²»çæ³ïŒäœé žçŽ ã®ãããªè»œãã¹ãã¬ã¹ãçšããïŒã¯ãå èµãããçåéºäŒåãæŽ»æ§åãããããšãã§ããŸã (medicalxpress.com) â ãã®ãã¹ãã¬ã¹å¿çãã¯RGCãäžæçã«å埩åã®ããç¶æ ã«ããããšãã§ããŸããããäžã€ã®ã¢ãããŒãã¯ãç¥çµæ é€å åïŒè³ç±æ¥ç¥çµæ é€å åãBDNFãªã©ïŒã墿®å åã䜿çšããŠçްèã®çåãä¿é²ããããšã§ããå®éãç¥çµæé·å åïŒrhNGFïŒãå«ãç¹çŒè¬ãçŸåšãç·å éã®åæèšåºè©Šé𿮵éã«ãã (www.washingtonpost.com)ãRGCã«æ»ãåããä¿¡å·ããããã¯ããããšãç®æããŠããŸãããããããããã®æŠç¥ã®ã»ãšãã©ã¯å®é𿮵éã§ããããšã«æ³šæããããšãéèŠã§ããäŸãã°ãã¡ãã³ãã³ïŒã°ã«ã¿ãã³é žæ¯æ§ããããã¯ããããšã§ç¥çµçްèãä¿è·ãããšèããããŠããã¢ã«ããã€ããŒç æ²»çè¬ïŒã¯å€§èŠæš¡ãªèšåºè©ŠéšãåããŸãããããã©ã»ããšæ¯èŒããŠç·å éã®é²è¡ãèããé ãããããšã¯ãããŸããã§ãã (www.sciencedirect.com)ããããã£ãŠã代è¬ããã³ä¿è·ã¢ãããŒãã¯æŠå¿µçã«ã¯éåžžã«ææã§ãããæ£è ã«ãããæç¶çãªæ©æµã®èšŒæã¯ãŸã ä¿çäžã§ãã
PER-001ãšãã®ä»ã®çŸæ£ä¿®é£Ÿã¢ãããŒã
çŸåšããã®åéã§å€§ããªæåŸ ãå¯ããããŠããã®ããPER-001ãšããè¬ã§ãïŒPerfuse Therapeuticsãè¿ã ãã€ãšã«ç€ŸãææïŒãããã¯ãšã³ãã»ãªã³åå®¹äœæ®æè¬ã®ç¡åäœå ïŒçŒå ïŒã€ã³ãã©ã³ãã§ããããã¯ãŸãã«ãäžèšã§è°è«ãããšã³ãã»ãªã³ããããã¯ããæŠç¥ã§ããPER-001ã¯ãçŽå幎ããšã«çŒå ã®ãšã³ãã»ãªã³å容äœããããã¯ããå°ååããã£ãããšæŸåºããŸã (www.bayer.com)ããã®ç®çã¯ãçŒã®è¡ç®¡ãéããç¶æ ã«ä¿ã¡ãççã軜æžããç¶²è现èãä¿è·ããããšã§ãããæµåºãæ¹åããããšã«ãã£ãŠçŒå§ãäžããå©ãã«ããªããŸãã
PER-001ã«ã€ããŠããããŸã§ã®ãšããäœãåãã£ãŠããã®ã§ããããïŒPerfuseãšãã€ãšã«ç€Ÿã¯ãææãªåæçµæãçºè¡šããŠããŸãã2025幎ã«çºè¡šããã第1/2açžè©Šéšã§ã¯ã1åã®PER-001泚å°ã«ããã24é±éã«ããã£ãŠå¯Ÿç §çŸ€ãšæ¯èŒããŠèŠæ©èœãšç¶²èæ§é ãæ¹åããããšå ±åãããŠããŸã (perfusetherapeutics.com)ãå¹³æãªèšèã§èšãã°ãPER-001ãæäžãããæ£è ã¯ãæ€æ»ã§ããè¯ãèŠããããã«ãªã£ãã ãã§ãªãã圌ãã®èŠç¥çµã¹ãã£ã³ïŒOCTãªã©ïŒãããå¥åº·çã«èŠããŸãããéèŠãªããšã«ãæ²»çãããçŒã§çŒè¡æµãå¢å ããããšã枬å®ããããã®è¬ããã®æšçã«åœãã£ãŠããããšã確èªãããŸãã (perfusetherapeutics.com)ãåŸã®ç¬¬2çžè©Šéšã§ã¯ãäžéšã®ç·å 鿣è ã6ã¶æä»¥äžã«ããã£ãŠå®éã«èŠåãå埩ããïŒåœŒãã¯ãé²è¡æ§èŠåäœäžã®é転ããšåŒãã§ããŸãïŒãšå ±åãããŠãããå¯Ÿç §çŸ€ã¯æªåãç¶ãããšãããŠããŸã (perfusetherapeutics.com) (www.prnewswire.com)ãïŒåèãšããŠãæ¢åã®ç·å é詊éšã®ã»ãŒå šãŠã¯èŠåäœäžãé ãããã ãã§ãããæ¹åãèŠãããããšã¯ç°äŸã§ããïŒ
ãããã®PER-001ã«é¢ããçµæã®ã»ãšãã©ã¯ããŸã æ»èªä»ããžã£ãŒãã«ã§ã¯ãªããäŒæ¥ã«ãããã¬ã¹ãªãªãŒã¹ã§å ±åãããŠããŸããããã§ãã倧ããªæ³šç®ãéããŠããŸãããã€ãšã«ç€Ÿã ãã§ããPER-001ããç·å éãšç³å°¿ç æ§ç¶²èçã®äž¡æ¹ã«å¯Ÿããæåã®çŸæ£ä¿®é£Ÿæ²»çè¬ã®äžã€ããšãªãå¯èœæ§ãææãã2026幎ã«Perfuseãè²·åããèšç»ãçºè¡šããŸãã (www.bayer.com)ããã€ãšã«ç€Ÿã®ãã¬ã¹ãªãªãŒã¹ã§ã¯ãPER-001ããç·å 鿣è ã®èŠéãæ¹åãããèœåãšãç³å°¿ç çŒã®ãèè¡ã軜æžãããèœåã«ã€ããŠç ç©¶ãããŠããããšãå ·äœçã«åŒ·èª¿ãããŠããŸã (www.bayer.com)ããããã®è¡šçŸã¯ããã®è¬ãåã«çŒå§ãäžããã ãã§ãªããç¥çµæ©èœãšè¡æµãæ¹åããããšãç®æããŠããããšãæå³ããŸãã
ããããæ³šæãå¿ èŠã§ãããããã®çµæã¯ããããŸã§ã®ãšããå°èŠæš¡ãªè©ŠéšïŒæ°åäººã®æ£è ïŒãšäŒæ¥ã®ãã¬ã¹çºè¡šããã®ãã®ã§ããç¬ç«ããå ¬éããŒã¿ã¯ãŸã ãªããå€§èŠæš¡ãªç ç©¶ã§ã¯ãåæã®æåŸ ãè£åãããããšããããŸãããŸããPER-001ã¯çŒå 泚å°ã€ã³ãã©ã³ããšããŠæäžãããããšã泚ç®ã«å€ããŸããããã¯ãåçŽãªç¹çŒè¬ããã䟵襲çãªæäžçµè·¯ã§ããæ£è ã¯ããã®å©ç¹ãè² æ ïŒå幎ããšã®æ³šå°ã¯æ¯æ¥ã®ç¹çŒã«æ¯ã¹ãã°ããªã䟿å©ã§ããïŒãšæ¯èŒæ€èšããå¿ èŠããããããããŸãããä»ã®çŸæ£ä¿®é£Ÿã®ã¢ã€ãã¢ã¯ããŸã åææ®µéã«ãããŸããäŸãã°ãç¥çµæ é€å åïŒNGFãªã©ïŒãäŸçµŠããç¹çŒè¬ãããã€ã¹ã¯åæè©Šé𿮵éã«ãã (www.washingtonpost.com)ãã©ã€ãã¹ã¿ã€ã«æŠç¥ïŒéåããµããªã¡ã³ããªã©ïŒãæ€èšãããŠããŸããç·å éã®é²è¡ããç¥çµä¿è·ãç®çãšããä»ã®ç¹å®ã®è¬ã¯ããŸã ããã§æ±ºå®çãªæåã瀺ããŠããŸããã
ãšããã³ã¹ïŒåŒ·åãªãã® vs. æšæž¬çãªãã®
ã©ã®ãããªãšããã³ã¹ãããã®ã§ããããïŒçŒå§ãäžããããšã§ã»ãšãã©ã®æ£è ãæ©æµãåãããšãã匷åãªãšããã³ã¹ãååšããŸããããã¯æ°å幎ã«ãããèšåºè©Šéšã«ãã£ãŠè£ä»ããããŠããŸã (pubmed.ncbi.nlm.nih.gov)ããã以å€ã®ãšããã³ã¹ã¯ãŸã åºçŸãã€ã€ãããŸããPER-001ã«é¢ããPerfuse/ãã€ãšã«ç€Ÿã®ããŒã¿ã¯è峿·±ããã®ã§ãããäºåçãªãã®ã§ã (perfusetherapeutics.com) (perfusetherapeutics.com)ãåæ§ã«ããã³ãã³ã¢ããã®è©Šéšã¯çæéã®èŠæ©èœæ¹åã瀺ããŸããã (pmc.ncbi.nlm.nih.gov)ããããé·æçãªä¿è·ã«ã€ãªãããã©ããã¯äžæã§ããåç©å®éšããã³ç 究宀ã§ã®ç ç©¶ã¯ããããã®ã¢ãããŒãã«å¯Ÿãã匷åãªæ ¹æ ãæäŸããŠããŸããïŒäŸãã°ãèè¡ãšããã³ã³ããªã¢æå·ãRGCã«å®³ãåãŒãããšã¯ããèšé²ãããŠããŸãïŒãåç©ã¢ãã«ãå¿ ãããããã®çµæãäºæž¬ããããã§ã¯ãããŸããã
æ ¹æ ã匱ãããããã¯æšæž¬ã®åãåºãªãç¹ãšããŠã¯ãç 究宀ã§ã¯ææã«èŠããå€ãã®æ²»çæ³ãããã§ã¯å€±æããŠããããšãæããããŸããã¡ãã³ãã³ (www.sciencedirect.com)以å€ã«ããä»ã®æé žåå€ããµããªã¡ã³ãã¯åæã®ç 究以å€ã§ã¯æ§ã ãªçµæã«çµãã£ãŠããŸããéºäŒåæ²»çãå¹¹çŽ°èæ²»çã¯çè«çã«ã¯å¯èœã§ãããçŸæç¹ã§ã¯ããæªæ¥çãªãã®ã§ãããç·å éã®å é²çãªèšåºè©Šéšã«ã¯è³ã£ãŠããŸããããŸããçŒå ã«ãããäžéšã®ç¥çµä¿è·å€ã®å šäœçãªãªã¹ã¯ãäžæã§ããèŠããã«ãç§ãã¡ã¯æ¥œèгçã§ããããŸã 蚌æãããŠããŸããããããã®æ²»çæ³ã¯ç¥çµãä¿è·ããããšã§ç·å éãé ãããå¯èœæ§ã¯ãããŸãããããã¯èšåºç ç©¶ã«ãããŠç¢ºåºãã確ç«ãåŸ ãããŠããŸãã
å°æ¥å±æïŒ3ã10幎åŸïŒ
ä»åŸ10幎éã§ãå®éã«æ£è ã«å±ãå¯èœæ§ã®ãããã®ã¯äœã§ããããïŒæçã«èšãã°ãæåŸ ã§ãããã®ã¯ãããŸãããæéãããããŸããããPER-001ã®äžææ®µé詊éšïŒç¬¬2b/3çžïŒãæåããã°ã2030幎代åé ãŸã§ã«FDAãŸãã¯EMAã®æ¿èªãåŸãããå¯èœæ§ããããŸããããã¯çŽ7ã10幎å ã®ããšã§ããããè¿ãå°æ¥ïŒ3ã5幎ïŒã«ã¯ãé²è¡äžã®è©Šéšããããã«å€ãã®çµæãåŸãããã§ããããäŸãã°ãPerfuse瀟ã¯2025幎åŸåã«äž»èŠãªè©Šéšãèšç»ããŠãã (perfusetherapeutics.com)ããã®2ã3幎åŸã®çµæãéµãšãªãã§ããããä»ã®äŒæ¥ãåŠè¡å£äœããé¢é£ãããšã³ãã»ãªã³é®æè¬ãç¥çµä¿è·ç¹çŒè¬ã詊éšããŠããå¯èœæ§ããããŸãã
äžã«ã¯æ°ããªFDAæ¿èªãå¿ èŠãšããªãå€åããããŸããå€§èŠæš¡ãªç ç©¶ã§å¹æã確èªãããã°ãå»åž«ã¯æ¯èŒçãªã¹ã¯ãäœããã³ãã³ã¢ããã®ãããªãã¿ãã³ããµããªã¡ã³ããé©çšå€ã§æšå¥šãå§ãããããããŸããããŸããç ç©¶ã«ãã£ãŠæ¢åã®è¬ã®æ°ããäœ¿çšæ³ïŒäŸãã°ãè¡ç®¡ãµããŒãã®ããã®ã«ã«ã·ãŠã ãã£ãã«ãããã«ãŒãªã©ïŒãèŠã€ããå¯èœæ§ããããŸããéèŠãªããšã¯ãçŒç§å»ãšæ£è ã¯æ å ±ã«æ³šæãæãã¹ãã ãšããããšã§ããçŽ20幎åã«ã¯ãæåã®éžæçRhoãããŒãŒé»å®³è¬ïŒãã¿ã«ã¹ãžã«ïŒãNOäŸäžããã¹ã¿ã°ã©ã³ãžã³ïŒã©ã¿ãããã¹ããšã³ãããïŒãç»å Žãããšã¯èª°ãäºæ³ããŠããŸããã§ãããä»ã®çŒçŸæ£åãã«èšèšãããæ²»çæ³ïŒç³å°¿ç æ£è ã®ç¶²èèè¡ã«å¯Ÿããã€ã³ãã©ã³ããªã©ïŒã§ãããç·å éã§ã詊éšãããå¯èœæ§ããããŸãã
ãšã¯ãããä»åŸæ°å¹Žã§ç·å éã宿²»ããããã§ã¯ãªããšçŸå®çã«èšãããšãã§ããŸããããšãçŸæ£ä¿®é£Ÿè¬ãç»å ŽãããšããŠãããããã¯æ¢åã®æšæºçãªçŒå§äžéæ²»çãå®å šã«çœ®ãæããã®ã§ã¯ãªãããããã远å ããã圢ã«ãªãã§ããããæè¯ã®ã·ããªãªã§ã¯ãæ£è ã¯çŒå§äžéç¹çŒè¬ã䜿ãç¶ããããã«èŠç¥çµãä¿è·ããæ³šå°ãç¹çŒè¬ã䜿çšãããããããŸããã10幎åŸã«ã¯æ®µéçãªæ¹åãèŠããããããããŸãããäžéšã®æ£è ã¯ããé·ãèŠåãç¶æãã倱æã«è³ãæ£è ãæžãã§ããããããããæ«æã«ãåããå¿ èŠããããŸããèšåºç ç©¶ã¯è¯ãé©ããæªãé©ããæºèŒã§ããå€§èŠæš¡ãªè©Šéšã倱æããå ŽåïŒã¡ãã³ãã³ã®ããã«ïŒãããããŸã貎éãªæ å ±ãšãªããç ç©¶è ãä»ã®æšçãžãšå°ãã§ãããã
çµè«
ç·å éã®çŸæ£ä¿®é£Ÿæ²»çã®æ¢æ±ã¯ã仿¥ã®çŒç§ç ç©¶ã§æããšããµã€ãã£ã³ã°ãªåéã®äžã€ã§ããåºæ¬çãªèãæ¹ã¯æç¢ºã§ããçŒå§äžéã¯å€ãã®æ£è ã«åœ¹ç«ã¡ãŸãããå šãŠã§ã¯ãããŸãããè¡æµãæ¹åãããšã³ãã»ãªã³ã®ãããªæå®³ãªååããããã¯ããç¥çµçްèãçŽæ¥åŒ·åããããšã¯ãååãšããŠèŠåãããã«ä¿è·ããå¯èœæ§ããããŸããæ°è¬ã®ãããªPER-001ã¯ããããã®ã¢ã€ãã¢ãæ€èšŒããŠããŸããåæã®å åã¯ææã§ããäŸãã°ããã詊éšã§ã¯ããšã³ãã»ãªã³é®æè¬ã«ãã£ãŠèŠç¥çµã®è¡æµãšèŠåãæ¹åããããšå ±åãããŠããŸã (perfusetherapeutics.com)ããããããã®ç ç©¶ããŸã åææ®µéã«ããããšãå¿ããŠã¯ãªããŸããã
ä»ã®ãšãããæåã®ã¢ãããŒãã¯ãé·æç ç©¶ã§èšŒæãããŠããããã«ãæ³šææ·±ãçŒå§ã³ã³ãããŒã«ãšå®æçãªæ€èšºã§ã (pubmed.ncbi.nlm.nih.gov)ãæ£è ã¯ãçŒã®å¥åº·ããµããŒãããã©ã€ãã¹ã¿ã€ã«èŠå ïŒè¡å§ãéåãæ é€ãªã©ïŒã«ã€ããŠå»åž«ãšè©±ãåãã¹ãã§ããä»åŸ5ã10幎ã§ãç¥çµãä¿è·ããããšã§ç·å éã®é²è¡ãé ãããããšãæ¿èªãããæåã®è¬ãçŸå®çã«ç»å ŽãããããããŸãããããã¯ç»æçãªããšã§ããããŸã 宿²»ã«ã¯ã»ã©é ãã§ãããããŸã§ã¯ãåžæãæã¡ã€ã€ãæ éã§ããããšãè³¢æã§ããæ°ããç ç©¶ã®çºèŠãç§ãã¡ãäžæ©åé²ãããŠããŸãããéæ³ã®è¬ã¯ãŸã åºçŸããŠããŸãããç§åŠã¯é²æ©ããŠããŸãããã€ãããããã®æŠç¥ãç·å éã®ã±ã¢ãå€é©ãããããããŸããããããã¯ããã»ã¹ã§ããæ£è ã¯ã仿¥ç¢ºç«ãããŠããæ²»çæ³ã«åŒãç¶ãé Œããªãããããå€ãã®ããŒã«ãæåŸ ããããšãã§ããŸãã
èŠçŽ: ç·å éã®äž»ãªæ²»çæ³ã¯çŒå§ãäœäžãããããšã§ãããå šãŠã®äººã«å¯ŸããŠç æ°ã®é²è¡ãæ¢ããããã§ã¯ãããŸãã (pubmed.ncbi.nlm.nih.gov) (www.washingtonpost.com)ãç ç©¶è ãã¡ã¯ãè¡æµãæ¹åãããšã³ãã»ãªã³ã®ãããªè¡ç®¡åçž®ç©è³ªããããã¯ãã现èãšãã«ã®ãŒãé«ããããšã§ç¶²èç¥çµãçŽæ¥ä¿è·ããããšãç®æãçŸæ£ä¿®é£Ÿçæ³ã远æ±ããŠããŸããPER-001ïŒãšã³ãã»ãªã³é®æã€ã³ãã©ã³ãïŒã¯ãã®ä»£è¡šçãªäŸã§ããåæã®çµæã¯ãäžéšã®æ£è ã§èŠç¥çµã®è¡æµãå¢å ãããèŠåããæ¹åããå¯èœæ§ã瀺åããŠããŸã (perfusetherapeutics.com) (www.bayer.com)ãä»ã®ã¢ã€ãã¢ïŒãã¿ãã³ãç¥çµæ é€å åãªã©ïŒã¯ããå°èŠæš¡ãªè©Šé𿮵éã«ãããŸãããããããããã®ãšããã³ã¹ã¯ãã¹ãŠäºåçãªãã®ã§ãããããã®ã¢ãããŒããæ¬åœã«ç·å éã®é²è¡ãé ãããããšã蚌æããã«ã¯ãããå€§èŠæš¡ãªèšåºè©Šéšãå¿ èŠã§ããä»åŸæ°å¹ŽéãPER-001ãé¡äŒŒè¬ã®è©Šéšã«æ³šç®ããŠãã ããã10幎åŸã«ã¯ãæåã®æ¿èªããããç¥çµä¿è·ãç·å éæ²»çè¬ãç»å ŽãããããããŸããããããŸã§ã¯ãæ£è ã¯æ¥œèгçã§ãããªãããçŸå®çã§ããã¹ãã§ãããããã®é²å±ã¯ãšããµã€ãã£ã³ã°ã§ãããç·å éã®å®æ²»ã«ã¯ãŸã è³ã£ãŠããŸããã
