2024
A newly identified gene Ahed plays essential roles in murine haematopoiesis
Nakai R, Yokota T, Tokunaga M, Takaishi M, Yokomizo T, Sudo T, Shi H, Yasumizu Y, Okuzaki D, Kokubu C, Tanaka S, Takaoka K, Yamanishi A, Yoshida J, Watanabe H, Kondoh G, Horie K, Hosen N, Sano S, Takeda J. A newly identified gene Ahed plays essential roles in murine haematopoiesis. Nature Communications 2024, 15: 5090. PMID: 38918373, PMCID: PMC11199565, DOI: 10.1038/s41467-024-49252-7.Peer-Reviewed Original ResearchConceptsMutant embryonic stem cellsConditional knockoutUncharacterised genesHaematopoietic cellsNuclear proteinsFunctional genesHaematopoiesis in vivoAssociated with malignancyBiological functionsGenesSomatic mutationsEmbryonic stem cellsHaematopoietic developmentTransplantation experimentsHaematological malignanciesDeletionAdult miceCancer patientsCoordinated actionEmbryonic dayStem cellsHaematopoiesisMurine haematopoiesisCellsMalignancy
2021
Localization of KRAS downstream target ARL4C to invasive pseudopods accelerates pancreatic cancer cell invasion
Harada A, Matsumoto S, Yasumizu Y, Shojima K, Akama T, Eguchi H, Kikuchi A. Localization of KRAS downstream target ARL4C to invasive pseudopods accelerates pancreatic cancer cell invasion. ELife 2021, 10: e66721. PMID: 34590580, PMCID: PMC8598236, DOI: 10.7554/elife.66721.Peer-Reviewed Original ResearchConceptsDownstream effectorsEGF-Ras pathwayCancer cell invasionPancreatic cancer patientsPancreatic cancer cellsIQGAP1ARL4CCell invasionPancreatic cancerSite of invasionCancer cellsCancer patientsExtracellular matrixPseudopodsAntisense oligonucleotidesInvasive pancreatic cancerMetastasis of pancreatic cancerActive siteInduced degradationEffectorMMP14InvasionMortality rateLocalizationOligonucleotides
2020
Proenkephalin+ regulatory T cells expanded by ultraviolet B exposure maintain skin homeostasis with a healing function
Shime H, Odanaka M, Tsuiji M, Matoba T, Imai M, Yasumizu Y, Uraki R, Minohara K, Watanabe M, Bonito A, Fukuyama H, Ohkura N, Sakaguchi S, Morita A, Yamazaki S. Proenkephalin+ regulatory T cells expanded by ultraviolet B exposure maintain skin homeostasis with a healing function. Proceedings Of The National Academy Of Sciences Of The United States Of America 2020, 117: 20696-20705. PMID: 32769209, PMCID: PMC7456133, DOI: 10.1073/pnas.2000372117.Peer-Reviewed Original ResearchConceptsTreg cellsUltraviolet B exposureUnique TCR repertoireFoxp3 transcription factorRegulatory T cellsSkin homeostasisSkin explant assayImmunological self-toleranceFunctional regulatory TUltraviolet BWound healingSuppress various immune responsesEndogenous opioid precursorsSkin TregsExpressed CD25Regulatory TTCR repertoireProenkephalin expressionT cellsSelf-toleranceWound closure assayImmune responseTregsInflammatory responseMet-Enk