Featured Publications
Somatic PIK3CA Mutations in Sporadic Cerebral Cavernous Malformations
Peyre M, Miyagishima D, Bielle F, Chapon F, Sierant M, Venot Q, Lerond J, Marijon P, Abi-Jaoude S, Le Van T, Labreche K, Houlston R, Faisant M, Clémenceau S, Boch AL, Nouet A, Carpentier A, Boetto J, Louvi A, Kalamarides M. Somatic PIK3CA Mutations in Sporadic Cerebral Cavernous Malformations. New England Journal Of Medicine 2021, 385: 996-1004. PMID: 34496175, PMCID: PMC8606022, DOI: 10.1056/nejmoa2100440.Peer-Reviewed Original ResearchConceptsSporadic cerebral cavernous malformationCerebral cavernous malformationsFamilial cerebral cavernous malformationsCavernous malformationsTissue samplesSomatic PIK3CA mutationsCentral nervous systemVascular malformationsPIK3CA mutationsMouse modelHarbored mutationsNervous systemPatientsHuman meningiomasMeningiomasCommon genetic driversGenetic causeLesion tissueMalformationsFunction mutationsSomatic mutationsGenetic driversMiceReaction analysisMutationsHormone therapies in meningioma-where are we?
Miyagishima D, Moliterno J, Claus E, Günel M. Hormone therapies in meningioma-where are we? Journal Of Neuro-Oncology 2022, 161: 297-308. PMID: 36418843, PMCID: PMC10371392, DOI: 10.1007/s11060-022-04187-1.Peer-Reviewed Original ResearchConceptsPositive receptor statusReceptor statusSomatostatin analoguesClinical trialsHormone-related risk factorsMajority of patientsNIH Clinical Trials DatabaseClinical trials databasesStratification of patientsHormone therapyTrials databasesFuture trialsHormonal agentsSpecific therapyRisk factorsSomatostatin receptorsInclusion criteriaMEDLINE-PubMedMeningioma growthMost meningiomasTherapeutic potentialMeningiomasPatientsTherapyTrials
2022
Genomic profiling of sporadic multiple meningiomas
Erson-Omay EZ, Vetsa S, Vasandani S, Barak T, Nadar A, Marianayagam NJ, Yalcin K, Miyagishima D, Aguilera SM, Robert S, Mishra-Gorur K, Fulbright RK, McGuone D, Günel M, Moliterno J. Genomic profiling of sporadic multiple meningiomas. BMC Medical Genomics 2022, 15: 112. PMID: 35568945, PMCID: PMC9107270, DOI: 10.1186/s12920-022-01258-0.Peer-Reviewed Original ResearchConceptsGrade IComprehensive next-generation sequencingMonoclonal originClinical management strategiesPrior radiation exposureRelevant clinical dataMajority of tumorsInter-tumoral heterogeneitySurgical resectionClinical behaviorGrade IIClinical dataFamily historyMultiple meningiomasGrade I.Same patientMonoclonal expansionPatientsClonal formationBilateral meningiomasMeningiomasIndividual tumorsTumorsPatient behavesGenomic profiling
2021
DIAPH1 Variants in Non–East Asian Patients With Sporadic Moyamoya Disease
Kundishora AJ, Peters ST, Pinard A, Duran D, Panchagnula S, Barak T, Miyagishima DF, Dong W, Smith H, Ocken J, Dunbar A, Nelson-Williams C, Haider S, Walker RL, Li B, Zhao H, Thumkeo D, Marlier A, Duy PQ, Diab NS, Reeves BC, Robert SM, Sujijantarat N, Stratman AN, Chen YH, Zhao S, Roszko I, Lu Q, Zhang B, Mane S, Castaldi C, López-Giráldez F, Knight JR, Bamshad MJ, Nickerson DA, Geschwind DH, Chen SL, Storm PB, Diluna ML, Matouk CC, Orbach DB, Alper SL, Smith ER, Lifton RP, Gunel M, Milewicz DM, Jin SC, Kahle KT. DIAPH1 Variants in Non–East Asian Patients With Sporadic Moyamoya Disease. JAMA Neurology 2021, 78: 993-1003. PMID: 34125151, PMCID: PMC8204259, DOI: 10.1001/jamaneurol.2021.1681.Peer-Reviewed Original ResearchConceptsSporadic moyamoya diseaseMoyamoya diseaseValidation cohortDiscovery cohortIntracranial internal carotid arteryRisk genesBilateral moyamoya diseaseTransfusion-dependent thrombocytopeniaLarger validation cohortNon-East Asian patientsInternal carotid arteryAsian individualsCompound heterozygous variantsNon-East AsiansProgressive vasculopathyTransmitted variantsAsian patientsChildhood strokeMedical recordsCarotid arteryTherapeutic ramificationsMAIN OUTCOMEMouse brain tissuePatientsUS hospitals