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1. 𧬠ç ç©¶ã»ç§åŠ
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ð 2026.02.19
ãã³ã®ããããéºäŒåã¬ãã«ã§ããã®ãããšã©ãã»ã©äŒŒãŠããã®ãââãã®å šäœåãåããŠæããå€§èŠæš¡ã²ãã ç ç©¶ãScienceïŒ2026幎2æ19æ¥ïŒã«çºè¡šããããç ç©¶ããŒã ã¯ã13çš®é¡ã®è «çãããã³ã®è «ççµç¹ãšæ£åžžçµç¹ã®ãã¢493æ€äœãéããããã®ããé¢é£éºäŒåçŽ1,000åã«å¯Ÿå¿ãããã³ã®éºäŒåãè§£æããããã®çµæããããé§åãã31ã®ããã©ã€ããŒéºäŒåããåå®ãããæãé«é »åºŠã«å€ç°ããŠããã®ã¯TP53ã§å šè «çã®33%ã«èªãããããããã¯ããã®æ±ããç ç©¶ã§ã®34%ãšã»ãŒäžèŽããŠãããçš®ãè¶ ããããã®å ±éåºç€ã瀺ããŠããã
ãšãã«æ³šç®ãããã®ãç«ã®ä¹³è ºããïŒä¹³è ºçïŒã§ãæå€§ã®ãã©ã€ããŒéºäŒåã¯FBXW7ãæ€äœã®53ã72%ã§å€ç°ããŠããããã®å€ç°ã¯ããã®ä¹³ããã§ãäºåŸäžè¯ãšé¢é£ããããšãç¥ãããŠãããããã«ç ç©¶ã§ã¯ãFBXW7å€ç°ãæã€è «çæ€äœã§ã¯ç¹å®ã®æããå€ãããå¹ããããããšã瀺ããããããã¯ãã©ã®ç«ã«ã©ã®è¬ãå¹ããããéºäŒåããèŠæ¥µããåå¥åå»çãžã®è¶³ãããã«ãªãããã³ã¯å¯¿åœãå»¶ã³ãŠãããå¢ããŠããäžæ¹ãç ç©¶è³æºã¯ç¬ãäººã«æ¯ã¹ãŠä¹ããã£ãã ãã«ãä»åã®ããã³ããã²ãã å°å³ãã¯æ©æèšºæã»äºåŸäºæž¬ã»æ²»çéžæã®ç²ŸåºŠãäžæ°ã«é«ããåºç€ã«ãªããšæåŸ ããããæ¯èŒè «çåŠã®èгç¹ã§ã¯ãããã®ããç ç©¶ã«ãéå ããããææã ã
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2. ð¥ å»çã»ããæ²»ç
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ð 2026
骚èè «ã¯ç¬ã®éªšã«ã§ããæªæ§è «çã§ã蚺ææã«ãã§ã«90%以äžã®ç¬ã®èºã«åŸ®å°è»¢ç§»ããããšãããæšæºæ²»çã§ããæèïŒååŠçæ³ã§ãçåæéäžå€®å€ã¯10ã12ã«æã«ãšã©ãŸããããŒãžãã¢å·¥ç§å€§åŠã®ç ç©¶ããŒã ã¯ããã®é£æ²»ããã«å¯ŸããŠããã¹ãããªãã·ãŒïŒhistotripsyïŒããšããæ°ããé䟵襲治çããå ç«ãåºæ¿ããè¬å€ãšçµã¿åãããŠæ€èšŒããèšåºè©Šéšãé²ããŠããããã¹ãããªãã·ãŒã¯ãæŸå°ç·ãç±ã䜿ãããåæãããè¶ é³æ³¢ã®æ©æ¢°çãªåã ãã§æšççµç¹ãç Žå£ããæè¡ã ã
æå€§ã®é åã¯ãèãåæããã«è «çãå©ããå¯èœæ§ãããããšãããã«ãè «çãç©ççã«å£ãéçšã§æŸåºãããããæåãå ç«ã掻æ§åããå ç«åºæ¿è¬ãšçžä¹çã«å šèº«ã®è»¢ç§»ãæãããã¢ãã¹ã³ãã«å¹æããæåŸ ãããŠãããæèã¯ç¬ã®ç掻ã®è³ªã«å€§ãã圱é¿ãããããåè¢æž©åïŒéè¢æž©åïŒã«ã€ãªããéžæè¢ãå¢ããæçŸ©ã¯å€§ããããŸã èšåºè©Šé𿮵éã§ãããæå¹æ§ã»å®å šæ§ã®æ€èšŒã¯ããããã ãã倧åç¬ã«å€ã骚èè «ã®æ²»çãå€ãããæ³šç®ã®ã¢ãããŒãã ãã·ãã¢ã®å€§åç¬ã§è¶³ãåŒãããã»çãããªã©ã®çç¶ãããã°ã骚èè «ã®å¯èœæ§ã念é ã«æ©ãã«ç£å»åž«ã®æ€æ»ãåããŠã»ããã
ð https://research.vetmed.vt.edu/clinical-trials/current-studies/histotripsy-osteo-no-amputation.html
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3. 𧪠å»çã»ããæ²»ç
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èè «ã¯å±æã§ã®åçºã»ã³ã³ãããŒã«ã課é¡ã«ãªãããããæè¡ãæŸå°ç·ã ãã§ã¯åããããªã埮å°ãªãã现èãã©ãå©ãããéµã«ãªããNK现èã¯è «çãéç¹ç°çã«æ»æã§ããå ç«çްèã§ãT现èã䜿ãCAR-Tãšã¯ç°ãªãã¢ãããŒããšããŠæ³šç®ãããŠããã人ã®å»çã§ãTriKEã¯è¡æ¶²ãããªã©ã§ç ç©¶ãé²ãã§ãããç¬ã§ã®ææã¯æ¯èŒè «çåŠãéããŠããã®æ²»çéçºã«ãæ³¢åããããèè «ã®èšºæãåããæç¬ã®æ²»çéžæè¢ãšããŠãããããèšåºè©Šéšã®ååšãç¥ã£ãŠãããšãå°éå»ãšã®çžè«ã®å¹ ãåºããã
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4. 𩞠ç ç©¶ã»ç§åŠ
ç¬ã®è¡ç®¡èè «ããè¡æ¶²ã§èŠã€ããŠãçãæã€ãââãããœã¿å€§ã®eBATãšæ©ææ€åºããµãã¿ã€ãå¥ã®æ²»çåå¿ç ç©¶ãåé²
ð 2026
è¡ç®¡èè «ïŒããã³ã®ãªãµã«ã³ãŒãïŒã¯ããŽãŒã«ãã³ã»ã¬ããªãŒããŒãªã©ã«å€ããèŸèãå¿èã«é³ããªãåºãã£ãŠçªç¶åœã奪ããç¬ã§æãæããããããã®äžã€ã ãçºèŠãé ããã¡ãªãã®é£æ²»ããã«å¯Ÿãããããœã¿å€§åŠç£å»åŠéšã®ãShine Onããããžã§ã¯ãã¯ãè¡æ¶²äžããããè¡ç®¡èè «çŽ°èãæ©æã«ãšãããè¡æ¶²æ€æ»ã®éçºãé²ããŠãããããã«å倧ã¯ãäžç®æé·å åïŒEGFïŒãæšçã«å±ããäºéç¹ç°æ§ã®ã¢ã³ã®ãªããã·ã³ãeBATããšããéºäŒåå·¥åŠçãªæ²»çè¬ãšããã®è¡æ¶²æ€æ»ãçµã¿åãããæ§æ³ãæããŠããã
å ããŠãã¢ãªã¹åç©è²¡å£ãæ¯æŽããç ç©¶ïŒ2026幎4æã®é²æå ±åïŒã§ã¯ãè¡ç®¡èè «ã®ããµãã¿ã€ããã«ãã£ãŠæ²»çåå¿ãç°ãªããã©ããã調ã¹ã粟å¯å»çïŒãã¬ã·ãžã§ã³ã»ã¡ãã£ã·ã³ïŒãžã®äžæ©ãèžã¿åºããŠãããåãè¡ç®¡èè «ã§ãååçãªæ§è³ªãéãã°å¹ãæ²»çãå€ããããšããçºæ³ã ãç ç©¶ããŒã ã¯ãå 霢ã«é¢é£ããéºäŒåã·ã°ããã£ãŒãæ²»çæçžŸã«åœ±é¿ããå¯èœæ§ãèŠãã ããŠãããé«éœ¢ç¬ã§ã®æ²»çæé©åã«ã€ãªãããšæåŸ ããããæ©æçºèŠã極ããŠé£ãããã®ããã§ãè¡æ¶²ã§æŸãããµãã¿ã€ãã§æŠç¥ãå€ãããæµããé²ãã°ããããŸã§æã€æãéãããŠããç¬ãã¡ã«åžæãçãŸããã
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5. ð å»çã»ããæ²»ç
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ð 2026
ç¬ã®èè±ããïŒå°¿è·¯äžç®çïŒç§»è¡äžç®çïŒã¯ãé²è¡ãããšæå°¿é害ãèµ·ãããå€ç§åé€ãé£ããéšäœã«ã§ããããšãå€ã飿²»ããã ãã€ãªãã€å€§åŠããã»ã³ã¿ãŒã®Timothy Fanå士ã®ããŒã ã¯ããã®èè±ããã«å¯ŸããŠå ç«ãã§ãã¯ãã€ã³ãæäœãçšããæ²»çãéå§ãã2026幎2ææç¹ã§7é ã®ç¬ã«æäžãããããã«ããŒã ã¯ããããå ç«ããéããããã«å©çšãããIDO1ããšããé µçŽ ãé»å®³ãã2å€ç®ãäžä¹ãããèšç»ãé²ããŠããã
ãã§ãã¯ãã€ã³ãæäœã¯ããããå ç«çްèã«ãããŠããâãã¬ãŒãâãå€ããŠæ»æåãå埩ãããè¬ã§ã人ã®ããæ²»çãäžå€ããããIDO1é»å®³è¬ã䜵çšããã®ã¯ããããäœãå ç«æå¶ã®ç¶²ãäºéã«æã¡åãçãããããç¬ã®èè±ããã¯ãããŸã§ååŠçæ³ãNSAIDsãäžå¿ã§ãå ç«çæ³ã®éžæè¢ã¯éãããŠãããããè€æ°ã®å ç«ã¢ãããŒããçµã¿åããã詊ã¿ã¯åé²ãšããããæ¯èŒè «çåŠã®æèã§ããããã®èè±ãããšå ±éç¹ãå€ãç¬ã§ã®ç¥èŠã¯åæ¹åã«åœ¹ç«ã€ãè¡å°¿ãé »å°¿ãæå°¿ã®ãã¥ãããç¶ãå Žåã¯èè±ããã®å¯èœæ§ããããããæ©ãã«ç£å»åž«ã«çžè«ãã
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6. â¡ å»çã»ããæ²»ç
äœè¡šã®ããããè¬ïŒé»æ°ãã«ã¹ãã§å©ã黿°ååŠçæ³ïŒECTïŒââ2026幎ãç¬ç«ã®å±ææ²»çã§ååšæãå¢ã
ð 2026
æããå€ãšé»æ°ãã«ã¹ãçµã¿åãããã黿°ååŠçæ³ïŒãšã¬ã¯ããã±ã¢ã»ã©ããŒïŒECTïŒããã2026幎ã®ç¬ç«ã®å±æããæ²»çã§æ¹ããŠæ³šç®ãéããŠãããECTã¯ããã¬ãªãã€ã·ã³ãã·ã¹ãã©ãã³ãã«ã«ã·ãŠã ãšãã£ãè¬å€ãæäžããããã§ãè «çã«çæéã®é»æ°ãã«ã¹ãåœãŠãæ²»çæ³ã ã黿°ãã«ã¹ã§ãã现èã®èã«äžæçãªåŸ®å°ãªç©Žãéããè¬å€ã®åã蟌ã¿ãé£èºçã«é«ãŸãããšã§ãå°ãªãè¬éã§ãé«ã屿广ãåŸããããFrontiers in Veterinary ScienceïŒ2026幎ïŒã§ããç¬ç«ã®ããŸããŸãªè «çã«å¯ŸããECTã®æå¹æ§ãšæšæºåãæ¢ãç ç©¶ãæŽ»çºã«é²ããããŠããã
ECTã¯ãç®èãç®äžã«ã§ãã倿§ãªçµç¹åã®è «çã«å¯ŸããŠãç¬ã»ç«ã»éЬã§é«ã屿å¶åŸ¡ãåŸãããããšãå ±åãããŠãããæè¡ãé£ããéšäœãããªãã¹ãäœãžã®è² æ ãæãããã±ãŒã¹ã§æåãªéžæè¢ã«ãªãã2026幎çã®AAHAè «ç蚺çã¬ã€ãã©ã€ã³ã§ããå±ææ²»çã®æé·åéãšããŠèšåãããŠãããå šèº«è»¢ç§»ã«ã¯åããªãããäœè¡šã®è «çãäœäŸµè¥²ã§ã³ã³ãããŒã«ã§ããç¹ã¯ãé«éœ¢ç¬ã»é«éœ¢ç«ã麻é ãªã¹ã¯ã®é«ãåç©ã«ãšã£ãŠå€§ããªå©ç¹ã ãäœè¡šã®ããããèŠã€ãã£ãããããããæ²»çæ³ã®é©å¿ãå«ããŠè «çç§ã®å°éå»ã«çžè«ãã䟡å€ãããã
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2026.1756592/full
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