NIPTy-MONOは、妊娠中の方とそのご家族が、将来の医療的ニーズをより適切に考えるために役立つ出生前スクリーニングの一つです。
採取した検体は単一遺伝子疾患の発症リスクを検出可能です。ただしこの検査は2026年7月より検査可能となります。

概要

特徴

  • 通常の NIPT(染色体数的異常など)に加えて、
    200種類以上単一遺伝子疾患のリスク検出が可能
  • 検査は 妊婦さんの血液 を使用
  • 結果はラボ到着後 約3週間 を目安に報告予定

単一遺伝子疾患

単一遺伝子疾患のスクリーニングでは、155遺伝子における200種類以上の単一遺伝子疾患を評価します。

疾患遺伝子
Achondrogenesis, type II or hypochondrogenesisCOL2A1
軟骨無形成症FGFR3
Acrodysostosis 1, with or without Hormone ResistancePRKAR1A
Alagille Syndrome 1JAG1
Alagille Syndrome 2NOTCH2
Alexander DiseaseGFAP
Alternating Hemiplegia of Childhood 1ATP1A2
Alternating hemiplegia of childhood 2ATP1A3
Andersen syndromeKCNJ2
Antley-Bixler Syndrome Without Genital Anomalies Or Disordered SteroidogenesisFGFR2
Apert syndromeFGFR2
Atelosteogenesis, type IFLNB
Atelosteogenesis, type IIIFLNB
Atypical stickler syndrome, type ICOL2A1
Au-Kline SyndromeHNRNPK
Autosomal Dominant Mental Retardation 14ARID1A
Autosomal Dominant Mental Retardation 15SMARCB1
Autosomal Dominant Mental Retardation 16SMARCA4
Autosomal Dominant Mental Retardation 28ADNP
Bainbridge-Ropers SyndromeASXL3
Baraitser-Winter syndrome 1ACTB
Baraitser-Winter syndrome 2ACTG1
Beare-Stevenson Cutis Gyrata syndromeFGFR2
Bent Bone Dysplasia SyndromeFGFR2
Blepharophimosis-impaired intellectual development syndromeSMARCA2
Bohring-Opitz SyndromeASXL1
Boomerang dysplasiaFLNB
Bosch-Boonstra-Schaaf Optic Atrophy SyndromeNR2F1
Campomelic DysplasiaSOX9
CAPOS syndromeATP1A3
Cardiac, Facial, and Digital Anomalies with Developmental DelayTRAF7
Cardiofaciocutaneous SyndromeBRAF
Cardiofaciocutaneous Syndrome 2KRAS
Cardiofaciocutaneous Syndrome 3MAP2K1
Cardiofaciocutaneous Syndrome 4MAP2K2
Cerebellar dysfunction with variable cognitive and behavioral abnormalitiesCAMTA1
CHARGE syndromeCHD7
CHILD syndromeNSDHL
Chitayat syndromeERF
Chondrodysplasia punctata, X-linked dominantEBP
Cleidocranial dysplasiaRUNX2
Coffin-Lowry SyndromeRPS6KA3
Coffin-Siris syndrome 1ARID1B
Coffin-Siris Syndrome 5SMARCE1
Cognitive Impairment With Or Without Cerebellar AtaxiaSCN8A
骨異形成不全症とエーラスダンロス症候群 1COL1A1
Congenital Contractures Of The Limbs And Face, Hypotonia, And Developmental delayNALCN
Cornelia de Lange syndrome 1NIPBL
Cornelia de Lange syndrome 2SMC1A
Cornelia de Lange syndrome 3SMC3
Cornelia de Lange syndrome 4RAD21
Cornelia de Lange syndrome 5HDAC8
Cortical Dysplasia, Complex, with Other Brain Malformations 5TUBB2A
Cortical Dysplasia, Complex, with Other Brain Malformations 6TUBB
Costello SyndromeHRAS
Craniofrontonasal dysplasiaEFNB1
Craniosynostosis 1TWIST1
Craniosynostosis 2MSX2
Craniosynostosis 4ERF
Crouzon syndromeFGFR2
Crouzon syndrome with acanthosis nigricansFGFR3
Developmental and epileptic encephalopathy 11SCN2A
Developmental and epileptic encephalopathy 13SCN8A
Developmental and epileptic encephalopathy 14KCNT1
Developmental and epileptic encephalopathy 17GNAO1
Developmental and epileptic encephalopathy 19GABRA1
Developmental and epileptic encephalopathy 2CDKL5
Developmental and epileptic encephalopathy 26KCNB1
Developmental and epileptic encephalopathy 27GRIN2B
Developmental and epileptic encephalopathy 31DNM1
Developmental and epileptic encephalopathy 4STXBP1
Developmental and epileptic encephalopathy 42CACNA1A
Developmental and epileptic encephalopathy 5SPTAN1
Developmental and epileptic encephalopathy 54HNRNPU
Developmental and epileptic encephalopathy 6B, non-DravetSCN1A
Developmental and epileptic encephalopathy 7KCNQ2
Developmental and epileptic encephalopathy 85 with or without midline brain defectsSMC1A
Developmental and epileptic encephalopathy 92GABRB2
Developmental and epileptic encephalopathy 94CHD2
Developmental and epileptic encephalopathy 98ATP1A2
Developmental and epileptic encephalopathy 99ATP1A3
Developmental delay with or without epilepsySPTAN1
Developmental delay, hypotonia, musculoskeletal defects, and behavioral abnormalitiesSRCAP
Dias-Logan syndromeBCL11A
Dystonia- Deafness Syndrome 1ACTB
Early Infantile Epileptic Encephalopathy 6SCN1A
Epilepsy, nocturnal frontal lobe, 5KCNT1
Epiphyseal dysplasia, multiple, 1COMP
Epiphyseal dysplasia, multiple, 2COL9A2
Epiphyseal dysplasia, multiple, 3, with or without myopathyCOL9A3
Episodic ataxia, type 9SCN2A
Fibrodysplasia Ossificans ProgressivaACVR1
Floating-Harbor SyndromeSRCAP
Fontaine Progeroid SyndromeSLC25A24
GAND syndromeGATAD2B
Genitopatellar syndromeKAT6B
Glass SyndromeSATB2
Hajdu-Cheney SyndromeNOTCH2
Holoprosencephaly Type 2 (HPE2)SIX3
Holt-Oram SyndromeTBX5
Hutchinson-Gilford Progeria SyndromeLMNA
Hyper-IgE recurrent infection syndromeSTAT3
HypochondroplasiaFGFR3
Impaired intellectual development and distinctive facial features with or without cardiac defectsMED13L
Intellectual developmental disorder and microcephaly with pontine and cerebellar hypoplasiaCASK
知的発達障害(自閉症と大頭症)CHD8
言語障害を伴う知的発達障害FOXP1
知的発達障害(優生遺伝)13DYNC1H1
知的発達障害(優生遺伝) 21CTCF
知的発達障害(優生遺伝) 23SETD5
知的発達障害(優生遺伝)29SETBP1
知的発達障害(優生遺伝) 35PPP2R5D
知的発達障害(優生遺伝) 36PPP2R1A
知的発達障害(優生遺伝) 41TBL1XR1
知的発達障害(優生遺伝) 5SYNGAP1
知的発達障害(優生遺伝) 6GRIN2B
知的発達障害(優生遺伝) 7DYRK1A
知的発達障害(優生遺伝) 70SETD2
Jackson-Weiss SyndromeFGFR1/FGFR2
Kabuki Syndrome 1KMT2D
KBG SyndromeANKRD11
Kleefstra Syndrome 1EHMT1
Kniest dysplasiaCOL2A1
Koolen-De Vries SyndromeKANSL1
Larsen SyndromeFLNB
Leopard syndrome 1PTPN11
LEOPARD syndrome 3BRAF
Leukodystrophy, hypomyelinating, 6TUBB4A
Lissencephaly 3TUBA1A
Loeys-Dietz syndrome 1TGFBR1
Loeys-Dietz syndrome 2TGFBR2
Loeys-Dietz syndrome 3SMAD3
Loeys-Dietz syndrome 4TGFB2
Luscan-Lumish SyndromeSETD2
Malan syndromeNFIX
Mandibulofacial dysostosis, Guion-Almeida typeEFTUD2
マルファン症候群FBN1
Marshall-Smith syndromeNFIX
Megalencephaly-polymicrogyria-polydactyly-hydrocephalus syndrome 1PIK3R2
Megalencephaly-polymicrogyria-polydactyly-hydrocephalus syndrome 2AKT3
Menke-Hennekam syndrome 1CREBBP
Menke-Hennekam syndrome 2EP300
Metaphyseal Dysplasia with Maxillary Hypoplasia with or without BrachydactylyRUNX2
Mowat-Wilson syndromeZEB2
Muenke SyndromeFGFR3
Muscular dystrophy, congenitalLMNA
Myhre SyndromeSMAD4
NESCAV syndromeKIF1A
Neurodegeneration with brain iron accumulation 5WDR45
Neurodevelopmental disorder with hypotonia, stereotypic hand movements, and impaired languageMEF2C
Neurodevelopmental disorder with involuntary movementsGNAO1
Neurodevelopmental disorder with neonatal respiratory insufficiency, hypotonia, and feeding difficultiesPURA
Neurodevelopmental disorder with or without anomalies of the brain, eye, or heartRERE
Neurodevelopmental disorder with or without hyperkinetic movements and seizures, autosomal dominantGRIN1
Neurodevelopmental disorder with spastic diplegia and visual defectsCTNNB1
神経繊維腫症 1NF1
神経繊維腫症 2NF2
神経繊維腫症-ヌーナン症候群NF1
Nicolaides-Baraitser SyndromeSMARCA2
ヌーナン症候群 1PTPN11
ヌーナン症候群 10LZTR1
ヌーナン症候群 3KRAS
ヌーナン症候群 4SOS1
ヌーナン症候群 5RAF1
ヌーナン症候群 6NRAS
ヌーナン症候群 7BRAF
ヌーナン症候群 8RIT1
ヌーナン症候群 9SOS2
Noonan syndrome-like disorder with or without juvenile myelomonocytic leukemiaCBL
Noonan-Like Syndrome with Loose Anagen HairSHOC2
Opitz GBBB Syndrome, Type IISPECC1L
骨異形成不全症 type ICOL1A1
骨異形成不全症 type IICOL1A1/COL1A2
骨異形成不全症 type IIICOL1A1/COL1A2
骨異形成不全症 type IVCOL1A1/COL1A2
骨異形成不全症 type VIFITM5
Otopalatodigital syndrome, type IIFLNA
Overgrowth syndrome and/or cerebral malformationsPIK3CA
Parietal Foramina With Cleidocranial DysplasiaMSX2
Periventricular nodular heterotopia 1FLNA
Pfeiffer syndromeFGFR1/FGFR2
Phelan-McDermid SyndromeSHANK3
Pierpont SyndromeTBL1XR1
Pitt-Hopkins syndromeTCF4
Platyspondylic Lethal Skeletal dysplasia, Torrance typeCOL2A1
Porencephaly 1COL4A1
Primrose syndromeZBTB20
PseudoachondroplasiaCOMP
Rett syndromeMECP2
Rett syndrome, congenital variantFOXG1
Robinow-Sorauf SyndromeTWIST1
Rubinstein-Taybi Syndrome 1CREBBP
Rubinstein-Taybi Syndrome 2EP300
SADDANFGFR3
Saethre-Chotzen SyndromeFGFR2
Saethre-Chotzen syndrome with or without eyelid anomaliesTWIST1
SBBYSS syndromeKAT6B
Schinzel-Giedion syndromeSETBP1
Schuurs-Hoeijmakers syndromePACS1
SED congenitaCOL2A1
Shprintzen-Goldberg SyndromeSKI
ソトス症候群 1NSD1
Spastic paraplegia 30a, autosomal dominantKIF1A
Spinal muscular atrophy, lower extremity-predominant, 2B, autosomal dominantBICD2
Stickler syndrome, type ICOL2A1
Stickler syndrome, type IICOL11A1
Sweeney-Cox syndromeTWIST1
Symmetric circumferential skin creases, congenital, 1TUBB
Thanatophoric Dysplasia, type IFGFR3
Thanatophoric Dysplasia, type IIFGFR3
Trichorhinophalangeal syndrome, type ITRPS1
Trigonocephaly 1FGFR1
Trigonocephaly 2FREM1
結節性硬化症-1TSC1
結節性硬化症-2TSC2
Visceral myopathy 1ACTG2
Watson syndromeNF1
Wieacker-Wolff syndrome, female-restrictedZC4H2
Wiedemann-Steiner syndromeKMT2A

検査のしくみ

1. 母体血由来のDNA

母体血中に含まれる胎児由来DNA(cfDNA)を解析し、複数の染色体に関するリスクを推定します。

2. 単一遺伝子疾患スクリーニング

常染色体顕性遺伝疾患に関連する遺伝子変化を評価します。
これは診断ではなく、確率的なスクリーニング情報です。

検査の流れ

  1. 事前相談
    • 検査内容の理解
    • 受検の目的や不安の共有
    • 医療機関・担当者の資格確認
    • 必ず遺伝カウンセリングを受ける
  2. 検体採取
    • 妊婦さん:血液採取
  3. 検査機関へ送付
  4. 解析
  5. 結果説明(ラボ到着後 約3週間目安)
    ・専門家による丁寧なフィードバック
    ・必要に応じた追加検査や相談
    ・心理的サポート・支援体制の確認

費用

税抜税込
NIPTy-mono300,000円330,000円

結果の解釈には医学的知識が必要で、誤解や不安を避けるためにも、
臨床遺伝専門医・遺伝カウンセラーによる説明を必ず受けてください。

Q&A

  • Q
    父親のスワブ検体が必要なのはなぜですか?
    単一遺伝子疾患のスクリーニングでは、両親の遺伝情報の組み合わせが推定結果に影響する場合があります。父親のスワブを用いることで、 スクリーニングの精度向上が期待できます。採取は口腔内を軽くこするだけで、痛みはありません。
  • Q
    検査は妊娠のいつ頃に受けられますか?
    妊娠10週から行うことができます。
  • Q
    Verageneと通常のNIPTはどう違いますか?
    通常のNIPTは主に「染色体数の異常」に関するスクリーニングです。 Verageneはその仕組みに加えて、一部の単一遺伝子疾患のリスク推定が可能である点が異なります。
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