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ð 2026.05.08
å°æ¹Ÿã®Chuan Animal Hospitalãšç±³ã¿ãã倧åŠã®ç ç©¶ããŒã ã¯ãå§åžœåŒç²æ¶²è «æ§å€æ§(MMVD)ã«äŒŽãå¿åæ§èºæ°Žè «ã§å ¥é¢ããå°åç¬100é ã®èšåºæèŠãšè»¢åž°ãè§£æããŸããã察象ã®å¹Žéœ¢äžå€®å€ã¯12æ³ãäœéäžå€®å€ã¯3.31kgã§ããå ¥é¢æã®åŒåžæ°äžå€®å€ã¯æ¯å64åãã¿ããåŒåžå°é£ã¹ã³ã¢äžå€®å€ã¯5ã§ããã100é äž95é ãçåéé¢ããŸãããäžæ¹ã远跡ã§ãã93é ã®ãã¡17é ãéé¢åŸ2ãæä»¥å ã«å¿èæ»ãã22é ãåæéã«èºæ°Žè «ã§åå ¥é¢ããŸãããå ¥é¢åŸ12æé以å ã®åŒåžå°é£ã¹ã³ã¢ãäœãç¬ã»ã©çåããããåŸåããããŸããããªã¹ã¯å åã¯ãéçµå£ã®åŒ·å¿è¬æäž(å¿èæ»ã®ãã¶ãŒã5.3åãp=0.025)ãšãæ¥é¢æã®åçž®æè¡å§90mmHgæªæº(å6.3åãp=0.02)ã§ãããå¿éé³ã倧ããããšã¯åå ¥é¢ã®ãã¶ãŒãã6.5åã«ããŠããŸãã(p=0.0001)ã
éé¢ã§ããŠãããã®åŸ2ãæã¯å®å¿ã§ããªãææã§ããããšã瀺ãçµæã§ããæ¥æ§æãä¹ãåã£ãç¬ã§ããå¿èæ»ãåå ¥é¢ãå°ãªããããŸããã飌ãäž»ã¯ãéé¢åŸãå®éæåŒåžæ°(ç¡ç äžã®1åéã®åŒåžæ°)ã®èšé²ãç¶ããå¢å ãå³ã»é£æ¬²äœäžãããã°æ©ãã«å蚺ããŠãã ãããåŠæ¹è¬ã¯èªå·±å€æã§äžæ¢ãããå蚺ã®ééã䞻治å»ãšããçžè«ããŸããããå¿éé³ã倧ããç¬ããå ¥é¢æã«è¡å§ãäœãã£ãç¬ã¯ãç¹ã«æ éãªçµé芳å¯ãå¿ èŠã«ãªãå¯èœæ§ããããŸãããªããæ¬ç ç©¶ã¯èгå¯ç ç©¶ã§ããã匷å¿è¬ãã®ãã®ãåå ãšã¯æå®ã§ããŸãããéçã ã£ãããã«åŒ·å¿è¬ã䜿ãããå¯èœæ§ããããŸãã
ð Frontiers in Veterinary Science, 2026, 13
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2026.1749038/full
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ð 2026.08.01
ç«ã®ç®èãç²èã«åžžåšãã现èS. felisãããæ°èŠã®è¡šç®å¥è±æ¯çŽ ExfAãèŠã€ãããŸãããæ±äº¬èŸ²å·¥å€§åŠãäžå¿ãšããç ç©¶ããŒã ãJ-STAGEã§å ¬éããŸããã衚ç®å¥è±æ¯çŽ ã¯ã衚ç®çްèã©ãããã€ãªãæ¥çååããã¹ã¢ã°ã¬ã€ã³1(Dsg1)ããåæããŸããçµæãExfAã¯ãç«ã®è¡šç®ã§Dsg1ã®å ç«èå æè²ãæ¶å€±ãããç«Dsg1ã®çްèå€é åãæ¶åããŸãããããŠã¹ã®Dsg1αãšDsg1βãåè§£ããæ°çä»ããŠã¹ãžã®æ³šå°ã§è¡šç®ã®è¡šå±€ã«å¥é¢(è£ãç®)ãèµ·ãããŸãããååã¢ããªã³ã°ã§ã¯ãã»ãªã³ãããã¢ãŒãŒãšäŒŒãåããããæ§é ã§ãããæ¥æ¬åœå ã®ç«ã®ç®èç±æ¥ã®èšåºå颿 ªã§ã¯ã46.7%ãexfaéºäŒåãæã£ãŠããŸãããããã«ãéºäŒåéœæ§æ ªã®71.4%ã¯å¹é€äžæž ã§ç«Dsg1ãåè§£ããŸãããæé²ã§ã¯å颿 ªã®ç·æ°ã¯ç¢ºèªã§ããŠããŸããã
ç«ã®ç®èææçã®äžéšã§ããã®æ¯çŽ ãç®èãžã®å®çãäŸµå ¥ãå©ããŠããå¯èœæ§ãç€ºãææã§ããä»åŸã¯èšºæãæ²»çã®æ°ããæšçã«ããªãåŸãŸãããã ãä»åã¯ã¿ã³ãã¯è³ªã®æ§è³ªãšä¿æçã®èª¿æ»ãäžå¿ã§ãç«ã«å®éã«ç æ°ãèµ·ããããšããèšåºã§ã®æçŸ©ã¯ãŸã 確èªãããŠããŸããã飌ãäž»ã¯ãç«ã®ç®èã«èµ€ã¿ãããã¶ããè±æ¯ããã ããç¶ãå Žåãèªå·±å€æããæ©ãã«å蚺ããŠãã ãããå¹é€æ€æ»ãè¬å€æåæ§æ€æ»ã®çµæã«æ²¿ã£ãæ²»çã倧åã§ããåŠæ¹ãããæèè¬ãå€çšè¬ã¯ãçç¶ã軜ããªã£ãŠãæç€ºãããæéãå®ããŸãããã
ð Journal of Veterinary Medical Science(æ¥æ¬ç£å»åŠäŒ), 2026, 88(8), 1230-1238 (DOI: 10.1292/jvms.26-0121)
ð https://www.jstage.jst.go.jp/article/jvms/88/8/88_26-0121/_article/-char/ja
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ð Frontiers in Veterinary Science, 2026, 13
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2026.1880180/full
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