ð ç¬ç« ç ç©¶è«æ â 2026.04.20
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1. ð¬ ç£å»åŠã»èåç ç©¶
ç¬ã®ã¢ã³ããšã€ãžã³ã°æŠç¥ââææ°ã®ç§åŠçã€ã³ãµã€ããšä»åŸã®ç ç©¶æ¹åæ§
ð 2026.03
PMCïŒNCBIïŒã«æ²èŒããã ã¬ãã¥ãŒè«æãAnti-aging strategies for dogs: current insights and future directionsãïŒPMC12520853ïŒã¯ãç¬ã®èåããã»ã¹ãå æ¬çã«ä¿¯ç°ããè¬ç©çã»æ é€çã»éºäŒåŠçã¢ãããŒãã«ããèåä»å ¥ã®çŸç¶ãæŽçãããæ³šç®ç¹ã¯ãèå现èãé€å»ãããã»ããªãã£ã¯ã¹è¬ããšNAD+åé§äœãçµã¿åãããååç©LY-D6/2ã3ã¶æéæäžããé«éœ¢ç¬ã§ãèªç¥ããã©ãŒãã³ã¹ã»è匱ãµã€ã³ã»ç掻ã®è³ªãæ¹åãããšããäºåçããŒã¿ããŸããmTORé»å®³è¬ã©ããã€ã·ã³ã®çްèã¬ãã«ã§ã®èåæå¶ã¡ã«ããºã ããã«ããªãŒå¶éã»éæ¬ æé£ã®å ç«å¹Žéœ¢ãžã®åœ±é¿ã«ã€ããŠãææ°ç¥èŠãæŽçãããŠããã
ç¬ã®èåç ç©¶ã¯è¿å¹Žãäžè¬å»åŠãšåçã®æ·±åºŠãã§é²ããããŠããããã®ææãããã®èåç ç©¶ã«ãéèŒžå ¥ãããã±ãŒã¹ãå¢ããŠãããããã¯ç¬ãèªç¶ã«èåãã飌ãäž»ãšã®é¢ä¿ãéããŠçæŽ»ç¿æ £ã»ç€ŸäŒççµã»ç°å¢ã¹ãã¬ã¹ã人éãšå ±æãããšããæ¯é¡ãªãå®éšã¢ãã«ã ããã ãæç¬ã®ã·ãã¢æãã仿¹ãªãè¡°ããã§ã¯ãªããç©æ¥µçãªã¢ã³ããšã€ãžã³ã°ä»å ¥ã§è³ªãç¶æã§ããæä»£ãè¿ã¥ããŠããã
ð PMC / Frontiers in Veterinary Science, 2026
ð https://pmc.ncbi.nlm.nih.gov/articles/PMC12520853/
ð¬ ç£å»åŠã»èåç ç©¶
2. ð§ è¡åã»èªç¥ç§åŠ
ç¬ç«ã®èªç¥æ©èœãé«ãã匷åé£åã»æ©èœæ§é£åã®ãšããã³ã¹ââ系統çã¬ãã¥ãŒ
ð 2026.02
PMCæ²èŒã®ç³»çµ±çã¬ãã¥ãŒïŒPMC12181554ïŒãEnhancing cognitive functions in aged dogs and cats: a systematic review of enriched diets and nutraceuticalsãã¯ã2000ïœ2025幎ã®ç ç©¶ã粟æ»ããèªç¥æ©èœæ¹åã«æå¹ãšãããé£äºæåã®ãšããã³ã¹ã¬ãã«ãè©äŸ¡ãããæããšããã³ã¹ã®é«ãæåãšããŠæé žåç©è³ªïŒãã¿ãã³Eã»Cã»Î±-ãªãé žïŒãL-ã«ã«ããã³ãDHAïŒãªã¡ã¬3ïŒãäžéããªã°ãªã»ãªãïŒMCTïŒãæãããããMCTé åé£ãæåããé«éœ¢ç¬ã§ã¯è³å ã¢ããã€ãβèç©ãæžå°ãã空éèšæ¶èª²é¡ã®ããã©ãŒãã³ã¹ãåäžããããšãè€æ°ç ç©¶ã§ç¢ºèªãããŠãããç«ã§ã¯æé žåæåé åé£ã§æ¥åžžã®æ¹åæèŠãã¹ããæ¹åããäºäŸãå ±åãããã
èªç¥çæ§çç¶ïŒå€é³Žãã»åŸåŸã»ãã€ã¬ãã¹ïŒã瀺ãé«éœ¢ç¬ç«ãè¿å¹Žå¢å ããŠããã飌ãäž»ã®æ©ã¿ã®çš®ãšãªã£ãŠãããè¬ç©æ²»çãéãããäžã§ãé£äºããã®èªç¥ãµããŒããã¯éè¬ç©çã¢ãããŒããšããŠæ³šç®ããããçŸæç¹ã§MCTå«æè£œåãDHA匷åããŒããè€æ°ã®ã¡ãŒã«ãŒãã販売ãããŠãããæ©æïŒ7ïœ8æ³ïŒããéå§ããããšã§äºé²ç广ãæåŸ ã§ãããå€åã«æ°ã¥ãããæ©ãã«ç£å»åž«ã«çžè«ãã
ð PMC / 2026
ð https://pmc.ncbi.nlm.nih.gov/articles/PMC12181554/
ð§ è¡åã»èªç¥ç§åŠ
3. ð¬ ç£å»åŠã»çç管ç
ç¬ã®æ ¢æ§çŒçã®ç¥çµçç©åŠçæ©åºãšç掻ã®è³ªè©äŸ¡ââ蚺æããŒã«ããã¯ã¹ã®ç©ºçœãåã
ð 2026.02
Frontiers in Animal Science 2026幎2æå·æ²èŒã®ãã©ãã£ãã¬ãã¥ãŒãA narrative review on canine chronic pain: neurobiological insights and assessment methods to establish quality of lifeãïŒDOI: 10.3389/fanim.2026.1751141ïŒã¯ãç¬ã®æ ¢æ§çŒçã®ç¥çµæ©åºïŒäžæ¢æäœã»ç¥çµå¯å¡æ§ã»è³èé«è»žãšã®é¢é£ïŒãææ°ã®ç¥çµç§åŠã®èгç¹ããæŽçãããšãšãã«ãçŸåšã®ççè©äŸ¡ããŒã«ã®ä¿¡é Œæ§ã»åŠ¥åœæ§ã®åé¡ãæµ®ã圫ãã«ãããèè ãã¯ãè¡å芳å¯ã¹ã±ãŒã«ïŒGlasgow CSPçïŒã®æåºŠã«ã¯éçãããããã€ãªããŒã«ãŒïŒåŸªç°miRNAã»IL-8ã»NGFïŒãçµã¿åããããã«ãã¢ãŒãã«ãªè©äŸ¡ãå¿ èŠããšäž»åŒµãããæ ¢æ§çŒçã¯æ¥æ§æãšç°ãªããææ ¢ããŠãããããã«èŠããããã飌ãäž»ãèšåºå®¶ãèŠèœãšãããããšããææãéèŠã ã
å¹Žéæ°çŸäžé ãå€åœ¢æ§é¢ç¯çã»æ€éæ¿ãã«ãã¢ã»è¡åŸçãªã©ã®æ ¢æ§çŒçã«èŠããã§ãããšæšèšãããŠããããæšæºåããã客芳çè©äŸ¡æ³ããªãããã«é©åãªæ²»çä»å ¥ãé ããã±ãŒã¹ããããããã¡ã®åã¯çããªãããããšããå°è±¡ã§ã¯ãªããã飿¬²ã»æŽ»åéã»ç€Ÿäº€æ§ã»ã°ã«ãŒãã³ã°ã»è¡šæ ãã®åŸ®çްãªå€åãæ¥åžžçã«ã¢ãã¿ãªã³ã°ããããšãæ ¢æ§çŒçã®æ©æçºèŠã«ã€ãªããã
ð Frontiers in Animal Science, 2026
ð https://www.frontiersin.org/journals/animal-science/articles/10.3389/fanim.2026.1751141/full
ð¬ ç£å»åŠã»çç管ç
4. ð¬ ç£å»åŠã»æ é€åŠ
ç«ã®è¥æºãšé¢é£çŸæ£ã®ç æ ççã»ç®¡çã¢ããããŒãââäºé²ããè¬ç©æ²»çã®æ°å±éãŸã§
ð 2026.03
Frontiers in Veterinary Science 2026幎3æå·æ²èŒã®ã¢ããããŒãã¬ãã¥ãŒïŒDOI: 10.3389/fvets.2026.1797197ïŒã¯ãç«ã®è¥æºããæãäžè¬çãªæ é€é害ããšããŠäœçœ®ã¥ãããã®ç æ ççïŒèèªçµç¹ã®æ ¢æ§ççã»è質代è¬é害ã»ã€ã³ã¹ãªã³æµææ§ïŒããé¢é£å䜵çïŒç³å°¿ç ã»é¢ç¯çã»èãªãããŒã·ã¹ã»CKDé²è¡ãªã¹ã¯å¢å€§ïŒãŸã§ææ°ãšããã³ã¹ãç¶²çŸ ãããæ³šç®ç¹ã¯ãäºé²ããæ²»çãžã® ãã©ãã€ã 転æãã§ãå»å¢åŸã®åç«æïŒ5ïœ12ã¶æïŒãæãéèŠãªä»å ¥ãŠã£ã³ããŠãšããããã®ææã®ã«ããªãŒç®¡çãçæ¶¯ã®è¥æºãªã¹ã¯ãèŠå®ããããšã瀺ãããŠãããããã«GLP-1å容äœäœåè¬ãªã©ã®è¬ç©çæ³ãç«ã§ãèšåºè©Šé𿮵éã«å ¥ã£ãŠãããå°æ¥çãªéžæè¢ãšããŠæåŸ ãããã
æ¥æ¬ã§ã宀å 飌è²ã®ç«ã®éåæ°ãã倪ãããããè¥æºããšè©äŸ¡ããããšãã調æ»ãããã飌ãäž»ã®ãããããããããšããæèãšå»åŠçå¥åº·ç®¡çã®éã«ã®ã£ãããååšãããçæ³äœåïŒBCS 3/5ïŒã®ç¶æãé¢ç¯çã»ç³å°¿ç ã»è «çãªã¹ã¯ãäžããããšã¯ãšããã³ã¹ãè±å¯ã ãæ¯æäœéãèšé²ãã幎1åã®ç£å»åž«ã«ããæ é€è©äŸ¡ãåããããšãåŒ·ãæšå¥šããã
ð Frontiers in Veterinary Science, 2026
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2026.1797197/full
ð¬ ç£å»åŠã»æ é€åŠ
5. ð§ è¡åã»èªç¥ç§åŠ
ç¬ãšã®åå± ãããã®è žå 现èå¢ãå€å®¹ããå¥åº·ã圢æââã©ã€ãã¹ã¿ã€ã«ã»ãã©ã¹ãã·ã¹ãã£ã¹ ãšã®è€åè§£æ
ð 2025.09
ScienceDirectæ²èŒè«æãShaping the human gut microbiota: The role of canine companionship, lifestyle choices, and Blastocystis sp.ãïŒPMC11815985ïŒã¯ãç¬ãšåå± ããå®¶åºã§ã¯é£Œãäž»ã®è žå 现è倿§æ§ãé«ããLactobacillalesç®ã»Faecalibacterium prausnitziiãªã©æçãªçްèãå¢å ããåŸåããããšå ±åãããéœåžéšãšèŸ²æéšãæ¯èŒããåœéã³ããŒãç ç©¶ã§ãç¬ãšã®ç©ççæ¥è§ŠïŒå ±æã¹ããŒã¹ã»æ£æ©ã»è§ŠãåãïŒã埮çç©å ±æã®äž»ãªã«ãŒããšã¿ãããç¹ã«å±å€ã§ã®ç¬ãšã®æŽ»åãè žå 倿§æ§åäžã«è²¢ç®ããŠããããŸãè žå åè«Blastocystis sp.ã®ååšãççæ§çŸæ£ãžã®ä¿è·ç圹å²ãæ ãå¯èœæ§ã瀺åãããã
ãè žå 现èå¢ã¯ç¬ãšã®æ®ããã§å€ããããšããç¥èŠã¯ãç¬ã®ååšãåãªã粟ç¥çæºè¶³ãéåä¿é²ã ãã§ãªããå ç«ã»ä»£è¬ã»æ¶åæ©èœã«ãŸã§åã¶å€é¢çãªå¥åº·å¹æãããããããšã瀺åããŠãããç¹ã«åäŸã®è žå ç°å¢åœ¢æãšå ç«æè²ãžã®åœ±é¿ã¯éèŠã§ãããã¢ã¬ã«ã®ãŒäºé²ã®èгç¹ã§ã泚ç®ãããŠãããç¬ãšã®æž æœãããªãå ±åïŒéå°ãªæ¶æ¯ãé¿ããé©åºŠãªè§ŠãåãïŒãå¥åº·ã«å¥œåœ±é¿ãäžããããšããé説çãªç€ºåã¯ãOne Healthææ³ã®èгç¹ãããè峿·±ãã
*æ¯æ7æé ä¿¡*
ð Science of the Total Environment (Elsevier), 2025
ð https://www.sciencedirect.com/science/article/pii/S2352771425000151
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