ðïž ç¬ç« è «çãã¥ãŒã¹ â 2026.06.01
ç¬ç«ã®è «çã»ããé¢é£ãã¥ãŒã¹ïŒè«æ èš5ä»¶
ðïž è «çã»ããé¢é£ãã¥ãŒã¹ â 2026.06.01
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1. ð¥ æ¯èŒè «çåŠ
Cornell倧ãç¬DNAãããèããã15ã®æåæ§éºäŒå座ãçºèŠââBelgian TervurenïŒBelgian Sheepdogã®500é ã²ãã æ¯èŒãHDAC2ã»SOX2-OTã»IGF2BP2ãæ°èŠåå®ïŒPNAS 2025幎5æïŒ
ð 2025.05.30
Cornell倧åŠç£å»åŠéšBaker Institute for Animal HealthïŒRiney Canine Health Centeræå±ã®Jacquelyn Evanså士ãããProceedings of the National Academy of SciencesïŒPNASïŒèªã«ãGenomic analyses identify 15 risk loci and reveal HDAC2, SOX2-OT, and IGF2BP2 in a naturally occurring canine model of gastric cancerããçºè¡šããŸãããç¬ã®èããçºççã¯Belgian Tervurenã§å šç¬çš®ã®çŽ42åãBelgian Sheepdogã§çŽ16åãšçªåºããŠé«ããããããããèããã®èªç¶çºçç¬ã¢ãã«ããšããŠäœçœ®ã¥ããèããç¬200é ïŒå¥åžžç¬270é ã®å šã²ãã æ¯èŒã宿œã15ã®ãªã¹ã¯ããŒã«ã¹ãç¹å®ãããPTENãªã©æ¢ç¥ã®ããããæå¶éºäŒåã®ã»ãããããŸã§èããæèã§ã¯ããŒã¯ãããŠããªãã£ãHDAC2ã»SOX2-OTã»IGF2BP2ãæ°ããªåè£ãšããŠæµ®äžããŸããã
ããèããã¯äžçã§5çªç®ã«å€ãããçš®ã§ãé²è¡èããã§ã¯äŸç¶ãšããŠæ²»çéžæè¢ãéãããŠããŸããç¬ã§ã¯çäŸæ°ããå°ãªããã®ã®ãBelgian TervurenïŒSheepdogã§ã®æ¿çž®ã¯ããã§ã®ãå®¶æéç©æ§èããããšé¡äŒŒããéºäŒçæ§é ã瀺ãããšãããç¬ã®çºèŠãçŽæ¥ããèãã粟å¯å»çã®æšçæ¡åŒµã«å¯äžããå¯èœæ§ããããŸããç ç©¶ããŒã ã¯è¿œå ãµã³ãã«åéãé²ããç¬åãã®éºäŒåæ€æ»ãããéçºãèŠéã«ããã«ãžã¢ã³ã»ã¿ãŒãã¥ã¬ã³ïŒã·ã§ããŒã飌è²è ã¯ã宿å¥èšºã§é£æ¬²äžæ¯ã»ååã»äœéæžå°ã®å åãèŠéãããå èŠé¡æ€æ»ãç©æ¥µçã«æ€èšããããšãæšå¥šãããŸãã
ð PNAS 2025; 122(23)
ð https://www.pnas.org/doi/10.1073/pnas.2416723122
ðïž æ¯èŒè «çåŠ
2. 𥩠倧åŠã»ã³ã¿ãŒ
UC Davisãç¬ã®ãè¥æºçްèè «ãã«å¯Ÿããååæšçã¢ãã¯ããŒãã«æäœãéçºââKITå容äœç¹ç°çæäœã§æ£åžžçްèãä¿è·ãMorrisåç©è²¡å£ã2026å¹Žã«æ°èŠå©æ
ð 2026.04.30
ã«ãªãã©ã«ãã¢å€§åŠããŒãã¹æ ¡ïŒUC DavisïŒç£å»åŠéšã®Marietta M. Ravesloot-Chavezå士ããç¬ã®æãäžè¬çãªç®èãããè¥æºçްèè «ïŒMCTïŒãã«å¯Ÿããæ°ããæ²»çæ³ãšããŠãKITå容äœïŒc-KIT/CD117ïŒã«ç¹ç°çã«çµåããå®å šã€ãåã¢ãã¯ããŒãã«æäœãéçºäžã§ãããMorris Animal Foundationã2026幎æ°èŠå©æãããžã§ã¯ãã®1ã€ã«æ¡æããŸãããKITå容äœã¯ç¬MCTã®çŽ30%ã§c-KITéºäŒåã®æŽ»æ§åå€ç°ãæã¡ãçŸåšã¯toceranibïŒPalladiaïŒçã®å°ååããã·ã³ãããŒãŒé»å®³è¬ã§æ²»çãããŠããŸãããå¯äœçšãèæ§ã課é¡ã§ãããæ°èŠã¢ãã¯ããŒãã«æäœã¯ãKITãçºçŸããè¥æºçްèè «çŽ°èã®ã¿ãæšçã«æ»æãã€ã€ãå¥åžžçµç¹ãžã®åœ±é¿ãæããèšèšã§ãã
æçŸ©ïŒäœæªæ§åºŠMCTã¯æè¡åé€ã§æ ¹æ²»å¯èœã§ããã髿ªæ§åºŠMCTã»è»¢ç§»æ§MCTã¯äºåŸäžè¯ã§ãStelfontaïŒé»æ°ååŠçæ³è¬ïŒãCHECKMATE K9ïŒVetigenicsã®å®å šã€ãåæCTLA-4ïŒæPD-1ïŒãªã©æ°è¬ã®éžæè¢ãåºããã€ã€ãããŸããMorrisåç©è²¡å£ã¯2026幎ã«ç¬ããç ç©¶8ãããžã§ã¯ãã«è³éæäŸããæäœçæ³ã»å ç«çæ³ã»èšºæãã€ãªããŒã«ãŒãžã®éäžæè³ãé²ãã§ããŸããå®¶åºã§ã®å®è·µã¯ãç®èã®ãããŒã»ãããããçºèŠããã倧ããã»åœ¢ã»è§Šæãåçã§èšé²ãã3é±é以äžå€åãããã°å¿ ã现è蚺ïŒFNAïŒãåããããšãé«éœ¢ç¬ã»å¥œçºç¬çš®ïŒãã¯ãµãŒã»ãã°ã»ãã¹ãã³ããªã¢ã»ã©ãã©ããŒã«ïŒã§ã¯å¹Ž1ã2åã®å šèº«è§Šèšºãç£å»åž«ã«äŸé Œãããšå®å¿ã§ãã
ð https://www.morrisanimalfoundation.org/article/new-canine-health-studies-2026
ðïž å€§åŠã»ã³ã¿ãŒ
3. 𧬠補è¬ã»ãã€ãªããã¯äŒæ¥
Vetigenicsãå®å šã€ãåãæcPD-1ã¢ãã¯ããŒãã«æäœ VGS-002ãã®ç¬èè±ããïŒç§»è¡äžç®çïŒèšåºè©Šéšãç±³åœEthos Vetç³»åã§éå§ââãã£ã©ãã«ãã£ã¢ã®ãã€ãªããã¯ãæ°è¬ãã€ãã©ã€ã³æ¡å€§ïŒ2025幎12æâ2026幎ç¶ç¶äžïŒ
ð 2025.12.01
ãã³ã·ã«ããã¢å€§åŠçºã¹ã¿ãŒãã¢ããã®VetigenicsïŒãã£ã©ãã«ãã£ã¢ïŒã¯ãç¬èªã®ãCANIBODIESâ¢ïŒå®å šã€ãåæäœïŒããã©ãããã©ãŒã ããçãŸããæcPD-1ã¢ãã¯ããŒãã«æäœãVGS-002ãããç¬ã®èè±ããïŒurothelial carcinomaïŒå°¿è·¯äžç®çãç¬ã®èè±è «çã®å€§åãå ããïŒã«å¯ŸããŠãç±³åœEthos Veterinary Healthç³»åã®åç©ç é¢ã§ç¬¬1çžãã€ãããèšåºè©Šéšãéå§ããŸãããå瀟ã¯2026幎5æã«è¿œå ã§çŽ1,000äžãã«ã調éãã2026ã2027幎ã®ç»é²æ¡å€§ãšFDAæ¿èªæºåãå éããèšç»ã§ãã
æçŸ©ïŒç¬ã®èè±TCCïŒç§»è¡äžç®çïŒã¯ã¹ã³ãã£ãã·ã¥ã»ããªã¢ãã·ã§ããã©ã³ãã»ã·ãŒãããã°ãããŒã°ã«çã®å¥œçºç¬çš®ã§çºçãããããã·ã«ã ïŒããããµã³ããã³äœµçšãªã©ã®æšæºååŠçæ³ã§çåæéäžå€®å€ã¯çŽ9ã¶æãšãããŠããŸãããå®å šã€ãåå ç«ãã§ãã¯ãã€ã³ãæäœã¯ãããã®ãã€ãã«ãŒãïŒãªããžãŒãã«çžåœãããå ç«ã®è§£é€ãæ²»çãç¬ã§å®çŸãããã®ã§ãã¡ã©ããŒãåãã®æCTLA-4æäœïŒå è¡ãã€ãããïŒã«ç¶ã2å€ç®ã§ããå®¶åºã§ã®å®è·µã¯ãã·ãã¢ã®å¥œçºç¬çš®ã§é »å°¿ã»è¡å°¿ã»æ®å°¿ãç¶ãå Žåã¯æ©ãã«å°¿æ²æž£ã»è ¹éšè¶ 鳿³¢ã»å¿ èŠæã«ã¯BRAFéºäŒåå€ç°ã®å°¿æ€åºïŒCADET-BRAFïŒãäŸé Œããããšãèšåºè©Šéšãžã®åå ã«é¢å¿ãããå Žåã¯ç£å»è «çç§å»ã«çžè«ãã
ð https://vetigenics.com/news/vetigenics-begins-canine-bladder-cancer-trial/
ðïž è£œè¬ã»ãã€ãªããã¯
4. ð æ¥ç
PetCure Oncologyãç±³åœã§ãåç©ã®æŸå°ç·æ²»ç10,000æ£è ããéæââ10幎ã§ã¢ã¯ã»ã¹é©åœãå®äœæŸå°ç·æ²»çã幎1,000é è¶ ã«å±ããïŒ2026幎1æïŒ
ð 2026.01.07
ç±³åœã®åç©ããæŸå°ç·æ²»çãããã¯ãŒã¯ãPetCure Oncologyããã2026幎1æ7æ¥ã«ãçŽ¯èšæ²»çæ£è 10,000é ãã®ãã€ã«ã¹ããŒã³å°éãçºè¡šããŸããã10幎åãSRSïŒå®äœæè¡æŸå°ç·æ²»çïŒïŒSBRTïŒå®äœäœå¹¹éšæŸå°ç·æ²»çïŒã¯ç£å»å€§åŠéå±ç é¢ãªã©äžéšã®åŠè¡æ©é¢ã«éãããå°ççã¢ã¯ã»ã¹æ Œå·®ã倧ããåé¡ã§ãããåç€Ÿã¯ææºã¯ãªããã¯ç¶²ãšèšåºãããã³ã«ãæŽåããçŸåšã¯å¹ŽéçŽ1,000é ã®ç¬ã»ç«æ£è ãæ²»çããç±³åœæå€§èŠæš¡ã®ç£å»æŸå°ç·ãªã³ã³ããžãŒã»ãããã€ããŒã«æé·ããŸããã
æçŸ©ïŒå®äœæŸå°ç·æ²»çã¯éåžžã®åå²ç §å°ã«æ¯ã¹ãçæéïŒ1ã5åïŒã»é«ç·éã»æ£ç¢ºãªæšçåãã§ã麻é åæ°ãæžãããªããè³è «çã»éŒ»è è «çã»éªšèè «ã®ç·©åã»å£è è «çãªã©ã«æå¹ã§ãã³ãã©ãå·ç«å€§Flintåç©ããã»ã³ã¿ãŒã2026幎4æã«ææ°ã®Varian Edgeãªãã¢ãã¯ãå°å ¥ããŸãããç¬ç«ã®ããæ²»çã¯ãæè¡ïŒæŸå°ç·ïŒååŠçæ³ïŒå ç«çæ³ãã®çµã¿åããã§çåæéãšç掻ã®è³ªãäž¡ç«ããæä»£ã«å ¥ã£ãŠãããå蚺ã§ããã¡ã®åç©ç é¢ã«ã¯æŸå°ç·èšåããªãããšè«Šããã®ã§ã¯ãªããPetCureã®ãããªææºãããã¯ãŒã¯ãåç©ç é¢çŸ€çµç±ã§å°éå»ãžã®ãªãã¡ãŒãå¯èœãå¿ ã確èªããŸããããæ¥æ¬åœå ã§ãæ±äº¬ã»å€§éªã»çŠå²¡çã®ç£å»é«åºŠå»çã»ã³ã¿ãŒã§SRS/SBRTãåããããæœèšãå¢ããŠãããæ©æç޹ä»ãäºåŸãå·Šå³ããŸãã
ð https://petcureoncology.com/in-the-news/
ðïž æ¥çã»ã¬ã€ãã©ã€ã³
5. ð åŠäŒã»ã¬ã€ãã©ã€ã³
AAHAã2026幎çãªã³ã³ããžãŒã¬ã€ãã©ã€ã³ãã®ååŠçæ³å®å šç« ãå ¬éââç é¢ã¹ã¿ããã®æé²ç®¡çã»æããå€èª¿å€ã®éé系移éã»å»æ£ãããã³ã«ãå·æ°ïŒAAHA Trends 2026幎5æïŒ
ð 2026.05.15
ç±³åœåç©ç é¢åäŒïŒAAHAïŒã¯ã2026幎1æ2æ¥ã«ãªãªãŒã¹ããã2026 AAHA Oncology Guidelines for Dogs and CatsãïŒ10幎ã¶ãã®å šé¢æ¹èšïŒã®åç« ã«ã€ããŠãæåæ©é¢èªTrendsã§è©³çްã¬ãã¥ãŒãé æ¬¡å ¬éããŠããã5æå·ã§ã¯ãååŠçæ³å®å šïŒChemotherapy SafetyïŒãç« ã«ãã©ãŒã«ã¹ããç¹éãçµã¿ãŸãããåç« ã¯ãæããå€èª¿å€æã®ãéé系移éåšå ·ïŒCSTDïŒã®æšæºè£ åããå人é²è·å ·ïŒPPEïŒã®éå±€åããçµå£æããå€ãæ±ã飌ãäž»åãã®å®¶åºå ã¬ã€ãã³ã¹ïŒæè¢ã»å°çšãã«ç®±ã»ææ³ç©åŠçã»æŽæ¿¯ïŒããã¯ãªããã¯ã®å»æ£æé ããäœç³»åããŠããŸãã
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