ðïž ç¬ç« è «çãã¥ãŒã¹ â 2026.04.28
ç¬ç«ã®è «çã»ããé¢é£ãã¥ãŒã¹ïŒè«æ èš7ä»¶
ðïž è «çã»ããé¢é£ãã¥ãŒã¹ â 2026.04.28
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1. ð¥ å»çã»ããæ²»ç
倿œèšåŸãåãç ç©¶ã§ç«ã®æªæ§è «çãªã¹ã¯ãå®éåââ幎霢ã§1æ³äžããããšã«8%å¢ãéã¯éã®1.39åãç¬çš®ã»æ§å¥ã»é¿åŠã»å°åèŠå ãç¶²çŸ ïŒScientific Reports, 2026ïŒ
ð 2026.04.10
Scientific ReportsïŒ2026幎4æå ¬éïŒã«ã欧å·ã®åç©ããç»é²ïŒACRïŒããŒã¿ãçšãã倿œèšåŸãåãç ç©¶ãæ²èŒããããè€æ°åœã®ç£å»ç çã©ãããéç©ãããç«ã®è «ççäŸãè§£æããåçš®ã»æ§å¥ã»é¿åŠå»å¢ç¶æ ã»å¹Žéœ¢ã»å°ççèµ·æºããæªæ§è «çãæã€ç¢ºçãã«äžãã圱é¿ãå®éåãããåžå°çŸæ£ãå«ãå€§èŠæš¡ç ç©¶ã§ãããèè ãã¯ç·ç¶èè «ã»è ºçã»æå¹³äžç®çã»ãªã³ãè «ãšããäž»èŠ4è «çã¿ã€ãå¥ã«ãç¬ç«è§£æãè¡ããå ±éå åãšè «çç¹ç°çå åãæœåºããã
äž»èŠçµæïŒå¹Žéœ¢ã1æ³äžããããšã«æªæ§ãªã¹ã¯ã¯8%äžæïŒOR=1.08, 95%CI 1.06-1.10ïŒãéã¯éã®1.39åïŒOR=1.39, 95%CI 1.19-1.62ïŒã®ãªã¹ã¯ã瀺ããããããŸã§ã®åäžæœèšç ç©¶ã®çµæã確èªã»æ¡åŒµãã圢ã§ãåçš®ã»å°åã«ããå·®ç°ãæ°ãã«æããã«ãªã£ãŠãããèè ãã¯ACRããŒã¹ã®å€æœèšãµãŒãã€ã©ã³ã¹ã®äŸ¡å€ã匷調ããæ©æçºèŠã»äºé²æŠç¥ãç«ãŠãããã®åºç€ããŒã¿ã®éèŠæ§ã蚎ãããé«éœ¢ã®éç«ã飌ã£ãŠãã飌ãäž»ã¯ã宿çãªè ¹éšè§Šèšºã»äœéãã§ãã¯ã»å¹Ž1ïœ2åã®å¥åº·èšºæïŒç¹ã«7æ³ä»¥éïŒãå±è¡ãããã
ð https://www.nature.com/articles/s41598-026-35379-8
2. 𧬠ç ç©¶ã»ç§åŠ
ç«ã®ä¹³è ºçã«ãè¡æž PD-L2ããæ°èŠãã€ãªããŒã«ãŒã«ââ5499 pg/mlã§HER2éœæ§ã»ããªãã«ãã¬ãã£ããå€å¥ã蚺æç²ŸåºŠAUC0.81ïŒSci Rep, 2026ïŒ
ð 2026.02.24
Scientific Reportsã«2026幎2æ24æ¥ä»ã§å ¬éãããç ç©¶ã¯ãç«ã®ä¹³è ºçïŒFMCïŒã«ããããè¡æž PD-L2ïŒprogrammed death ligand 2ïŒãæ¿åºŠã®èšåºçæçŸ©ãåããŠè©äŸ¡ãããä¹³è ºçç«çŸ€ã®sPD-L2ã¯å¥åº·ç«çŸ€ãšæ¯èŒãææã«é«å€ã§ã1934 pg/mlãæé©ã«ãããªããšããæåºŠã»ç¹ç°åºŠãšãã«è¯å¥œïŒAUCå€0.81ïŒãããã«ãHER2éœæ§ãŸãã¯ç¹ç°ããªãã«ãã¬ãã£ãã®ãµãã¿ã€ãã§ã¯sPD-L2ãããã«äžæãã5499 pg/mlãå¢ã«Luminal A/Bãšå€å¥å¯èœã ã£ãã
PD-L2ã¯å ç«ãã§ãã¯ãã€ã³ãååãšããŠç¥ãããããã®ä¹³è ºçã»èºçã§ãç ç©¶ãé²ããç«ã®FMCã¯ããã®ããªãã«ãã¬ãã£ãä¹³çãšçµç¹åŠçã»äºåŸçã«é¡äŒŒããæ¯èŒè «çåŠã®éèŠã¢ãã«ã ãæ¬ç ç©¶ã¯æ¡è¡ã§æž¬å®å¯èœãªè¡æž ããŒã«ãŒãéããŠãïŒ1ïŒé䟵襲çãªèšºæè£å©ãïŒ2ïŒäŸµè¥²æ§ãé«ããµãã¿ã€ãã®æ©æåå®ãïŒ3ïŒå°æ¥çãªæPD-L2å ç«çæ³ã®ãã€ãªããŒã«ãŒãšããŠã®å¿çšââãèŠéã«å ¥ãããç«ã®ä¹³è ºè «çãçãçäŸã§ã¯ãç»åæ€æ»ã»çµç¹èšºãšåãããŠè¡æž PD-L2ã®èšåºå¿çšãæåŸ ãããã
ð https://pubmed.ncbi.nlm.nih.gov/41735450/
3. ð¥ å»çã»ããæ²»ç
ç«ã®äžïœå€§çްèãªã³ãè «ã«ãã ã¹ãã³ïŒãã¬ãããŸãã³ã®äžæ¬¡çæ³ââCRçäŸã¯561æ¥ã®PFIãç¡æ²»çåå¿çŸ€ãšã®å·®ã¯åçïŒAnimals, 2026ïŒ
ð 2026.03.22
AnimalsåïŒmdpi 2076-2615/16/6/989ïŒã«2026幎3æ22æ¥ä»ã§æ²èŒãããåŸãåãç ç©¶ã§ã28é ã®äžïœå€§çްèãªã³ãè «ã®ç«ïŒFeLV/FIVé°æ§ãå¹³å9.93æ³ãæ¶ååšå75%ïŒã«å¯Ÿãããã ã¹ãã³10mg/cat 3é±ããšïŒãã¬ãããŸãã³ãäžæ¬¡æ²»çãšããŠäœ¿çšããçµæãå ±åããããå®å šå¥å¹ïŒCRïŒ5/28ãéšåå¥å¹5/28ãå®å®11/28ãé²è¡7/28ã§ãå šäœã®äžå€®PFIïŒç¡å¢æªæéïŒã¯51æ¥ãäžæ¹ãCRéæçŸ€ã¯äžå€®PFI 561æ¥ãšåçã«é·ããçåæéãææå»¶é·ããïŒp=0.0009ïŒã
ãã ã¹ãã³ïŒãã¬ãããŸãã³ã¯ãCHOPã«æ¯ã¹å°ãªãéæ³šéé¢ã»äœãæ¶ååšæ¯æ§ã»çµå£å¯èœãšããã¡ãªããããããæ¬ç ç©¶ã¯ããã¹ãŠã®çäŸã«æå¹ã§ã¯ãªãããCRã«å°éã§ããç«ã§ã¯æç¶çãªå¯è§£ãåŸãããããšããã»ã°ã¡ã³ãåãããèšåºäŸ¡å€ã瀺ãããCHOPãããã³ã«ã«èããããªãé«éœ¢ç«ã»äœµåçŸæ£ã®ããç«ã»éé¢å°é£ãªé£Œãäž»ã«ãšã£ãŠãçŸå®çãªæ²»çéžæè¢ã®èšŒæ ã远å ãããæ Œå¥œã ãè «çç§å»ãšãªã¹ã¯ã»ãããã£ãããåå話ãåããå¯äœçšã¢ãã¿ãªã³ã°ãå³å¯ã«è¡ãã€ã€æ²»çãã䟡å€ãããã
ð https://www.mdpi.com/2076-2615/16/6/989
4. 𧬠ç ç©¶ã»ç§åŠ
ãOncoCanãââç¬ã®è¡æ¶²cfDNAå®éã§äºåŸè©äŸ¡ãã§ããæ°èŠã¢ãã»ã€ããªã³ãç³»è «çã§AUC0.95ïŒFrontiers Vet Sci, 2026ïŒ
ð 2026.01.30
Frontiers in Veterinary Science 2026幎1æå ¬éã®ç ç©¶ã§ãç¬ã®è¡æŒ¿ã»ã«ããªãŒDNAïŒcfDNAïŒéãå®éããæšçã¢ãã»ã€ãOncoCanããå ±åãããã83é ã®è «ççäŸãš47é ã®å¥åº·ç¬ãè§£æãããªã³ãè «ã»çœè¡ç ã§ã¯AUC=0.95ãšæ¥µããŠé«ã蚺æç²ŸåºŠãåºåœ¢ããïŒèè «ã»èè «ã»ã¡ã©ããŒãïŒã§ãAUC0.69-0.76ã®äžç床粟床ãéæãèšåºçã«äœ¿ãããã3ã€ã®ã«ãããªãïŒ<50 pg/ÎŒLïŒå¥åžžãâ¥100 pg/ÎŒLïŒãé«éœæ§ãïŒïŒäŸµè¥²æ§è «çãâ¥300 pg/ÎŒLïŒãè¶ é«éœæ§ãïŒïŒå šèº«æçš®ã»é«æªæ§åºŠã»äºåŸäžè¯ïŒãææ¡ããã
æå€§ã®åŒ·ã¿ã¯ãããã5mLã®è¡æ¶²æ¡åã»2mLè¡æŒ¿ã§æž¬å®å¯èœã§ãç£å»èšºçã®éåžžæ¡è¡ã¯ãŒã¯ãããŒã«çµã¿èŸŒã¿ãããç¹ã ããªã³ãè «ã®çµé芳å¯ã»æ²»çåå¿ã¢ãã¿ãªã³ã°ã»åçºæ€åºãžã®å¿çšãæåŸ ããããç±³åœã§ãã§ã«æ¿èªã»è²©å£²ãããŠããå€éããæ©ææ€åºliquid biopsyïŒCANDiDçïŒãšäžŠã³ãcfDNAéãã¿ãŒã²ãããšããã·ã³ãã«ãªååãäºåŸããŒã«ãŒãç»å Žããããšã§ãç¬è «ç蚺çã®ç²Ÿå¯åãäžæ®µé²ããè «çæ²»çäžã®ç¬ãæã€é£Œãäž»ã¯ããããããªããããã€ãªãã·ãŒã®éžæè¢ãè «çç§å»ã«ç¢ºèªãããã
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2026.1768078/full
5. 𧬠ç ç©¶ã»ç§åŠ
ãªãããŒã«å€§ãäžçæå€§ã®ç¬ç«è «çããŒã¿ããŒã¹ãå ¬éââ100äžä»¶è¶ ã®ãªãŒãã³ãœãŒã¹ã»ã¬ãžã¹ããªã§åžå°ããç ç©¶ãå é
ð 2026.03.02
è±ãªãããŒã«å€§åŠVeterinary Data Science Groupãšã©ã¹ãã»ãã«ãã¹ã»ãã»ã°ã©ã³ã»ã«ããªã¢å€§åŠïŒã¹ãã€ã³ïŒã2026幎3æ2æ¥ã«å ±åçºè¡šããäžçæå€§èŠæš¡ã®ç¬ç«è «çãªãŒãã³ãœãŒã¹ã»ããŒã¿ããŒã¹ã«ã¯ã100äžä»¶è¶ ã®çäŸã¬ã³ãŒããåé²ãããŠãããç£å»ç çã©ãã®ããŒã¿ãããã¹ããã€ãã³ã°ã§æšæºåããåçš®ã»å¹Žéœ¢ã»æ§å¥ã»è§£ååŠçéšäœã»çµç¹åŠçåé¡ãªã©ãçµ±åçã«æ€çŽ¢å¯èœã«ããããããŸã§ã«äŸã®ãªãåœéãªãœãŒã¹ã ã
ãã®ããŒã¿ããŒã¹ã®æå€§ã®äŸ¡å€ã¯ãåžå°ããããåžå°ç¬çš®ã»ç«çš®ããåããŠçµ±èšçã«æå³ã®ãããµã³ãã«æ°ã§è§£æã§ããç¹ã«ããããããŸã§æççãªåæœèšå ±åã«é Œã£ãŠããç¬ã®æ¯èè «ã»ç«ã®è žéèãªã³ãè «ã»ç¹å®ç¬çš®ã«å€ãç¹ç°çè «çãªã©ã®ç«åŠãäžæ°ã«è§£å床ãå¢ããç£å»åž«ã»ç ç©¶è ã»è²çš®å£äœãè «çãªã¹ã¯ã®çè§£ãæ·±ããäºé²æéãåçš®æ¹åããã°ã©ã ã«æŽ»çšã§ãããäžè¬é£Œãäž»åãã«å ¬éãµããªãŒãçšæãããŠãããèªåã®æç¬ã»æç«ã®ç¬çš®ã»å¹Žéœ¢å¥ãããªã¹ã¯ãç¥ãå ¥å£ã«ããªãã
6. 𧬠ç ç©¶ã»ç§åŠ
ç«ã®æ¶å管ãªã³ãè «ââååèæ¯ã«å€§ããªç©ºçœãäœæªæ§åºŠçäŸã®é«å質ãªãã¯ã¹è§£æãæ¥åïŒCancers, 2026ïŒ
ð 2026.02.27
CancersåïŒMDPI 1467-3045/48/2/218ïŒ2026幎2æ27æ¥å ¬éã®ç·èª¬è«æã¯ãç«ã®æ¶å管ãªã³ãè «ïŒç¹ã«æé »åã§ããäœæªæ§åºŠæ¶å管ãªã³ãè «=LGALïŒã«çŠç¹ãåœãŠãç«åŠã»ãªã¹ã¯å åã»åé¡ã»èšºæèª²é¡ã»æ²»çæçžŸã»çåã«é¢ããçŸæç¹ã®ç¥èŠãç¶²çŸ ãããããã«æå€§ã®ç¹åŸŽãšããŠãã²ããã¯ã¹ã»ãã©ã³ã¹ã¯ãªãããã¯ã¹ã»ãšãã²ããã¯ã¹ã»ããããªãã¯ã¹ã»ã¡ã¿ãããã¯ã¹ãšãã£ãããã«ããªãã¯ã¹ãç ç©¶ã®ã¬ãã¥ãŒãè¡ããèšåºæ€äœããŒã¹ã®é«å質ç ç©¶ãèããäžè¶³ããŠããããšãæµ®ã圫ãã«ããã
LGALã¯å°çŽ°èæ§ã§æ ¢æ§äžç¢ã»äœéæžå°ãåããæ ¢æ§ççæ§è žçïŒCIEïŒãšã®éå¥ãé£ãã飿²»æ§çŸæ£ã ãæ¶å管åã¯FeLVéé¢é£ã®é«éœ¢ç«ã«å€ããçæ€ã»å ç«æè²ã»PCR clonalityã§èšºæããããååããŒã«ãŒã¯æªç¢ºç«ãç·èª¬ã¯ãLGALã粟å¯å»çã®å¯Ÿè±¡ãšããã«ã¯ããŸãã¯ãªãã«ã«ãµã³ãã«ãã倿¬¡å ããŒã¿ãååŸããå€§èŠæš¡åœéå調ç ç©¶ãäžå¯æ¬ ããšçµè«ãããFeLVãæžå°ããçŸä»£ã®ç«è «çåŠã«ãããŠãæ¶ååšç³»ãªã³ãè «ã¯æ°ããªååè «çåŠã®ããã³ãã£ã¢ã«ãªããæ ¢æ§äžç¢ãç¶ãç«ã®éå¥èšºæã§ã¯ããã®çŸæ£ãå¿ ã念é ã«çœ®ãããã
ð https://www.mdpi.com/1467-3045/48/2/218
7. ð¥ å»çã»ããæ²»ç
ããã¯ããµããã»ã¹ãã¢ã¬ãŒãããããã©ãã°ã§ç¬éªšèè «ã®èšåºå®çŸå¯èœæ§è©Šéšââæå¯çè«è¬ã®åç®çåã10é ã§å®å šæ§ãšææã·ã°ãã«
ð 2026.04.11
PubMed PMID 41145069ïŒ2026幎4æãªã³ã©ã€ã³å ¬éïŒã«ãæå¯çè«è¬ããã¯ããµããããæ¹å€ããã¹ãã¢ã¬ãŒãã»ãããã©ãã°ã®ç¬éªšèè «ã«å¯Ÿããèšåºå®çŸå¯èœæ§è©Šéšãå ±åãããã10é ã®æ£ç¬ã察象ã§ãæèïŒã«ã«ããã©ãã³ååŠçæ³ã«æ°èŠè¬ã䜵çšããã¬ãžã¡ã³ã§å®å šæ§ã»è¬ç©åæ ã»åææå¹æ§ãè©äŸ¡ããããã©ãã°ã¯ãã¯ããµããã®äœåžåæ§ãå æãã骚èè «è»¢ç§»å·£ã«å°éã§ããè¡äžæ¿åºŠã確ä¿ããã
ãã¯ããµããã¯Wnt/β-ã«ããã³çµè·¯ãä»ããŠãã幹现èãæå¶ããæå¯çè«è¬ã§ãæ°å幎ã®äœ¿çšå®çžŸããå®å šæ§ã確ç«ãããŠãããããã»ç¬ã®æ¯èŒè «çåŠã§ãåç®çåãã®ææåè£ã ã£ããä»åã®è©Šéšã§éå€§ãªæ¯æ§ã¯å ±åããããè¡åŸæšæºçæ³ãšç¡çãªãçµã¿åãããããããšã瀺ãããã骚èè «ã¯ç¬ã®æ»å ãšããŠäŸç¶å³ããäºåŸãæã€çŸæ£ã§ãååŠçæ³äœµçšããŠãå€ãã1幎以å ã«è»¢ç§»ã§åœãèœãšããæé ãªäŸ¡æ Œã§å ¥æå¯èœãªæå¯çè«è¬ã骚èè «æ²»çã®è£å©çæ³ãšããŠç¢ºç«ãããã°ãæ²»çã³ã¹ãã»ã¢ã¯ã»ã¹ã®åé¡ãæ¹åããå¯èœæ§ããããä»åŸã®ç¬¬2çžè©Šéšã®é²å±ã«æ³šç®ãããã
ð https://pubmed.ncbi.nlm.nih.gov/41145069/
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