Diamond-Blackfan anemia (DBA) is a genetically and clinically heterogeneous congenital erythroid aplasia that develops within the first year of life. Faulty ribosome biogenesis is hypothesized to be the underlying defect, leading to erythroid failure due to accelerated apoptosis in affected erythroid progenitors/precursors.
Vlachos A, Ball S, Dahl N, Alter BP, Sheth S, Ramenghi U, Meerpohl J, Karlsson S, Liu JM, Leblanc T, Paley C, Kang EM, Leder EJ, Atsidaftos E, Shimamura A, Bessler M, Glader B, Lipton JM
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Diagnosing and treating Diamond Blackfan anaemia: results of an international clinical consensus conference.
Gazda HT, Grabowska A, Merida-Long LB, Latawiec E, Schneider HE, Lipton JM, Vlachos A, Atsidaftos E, Ball SE, Orfali KA, Niewiadomska E, Da Costa L, Tchernia G, Niemeyer C, Meerpohl JJ, Stahl J, Schratt G, Glader B, Backer K, Wong C, Nathan DG, Beggs AH, Sieff CA
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Ribosomal protein S24 gene is mutated in Diamond-Blackfan anemia.
Farrar JE, Nater M, Caywood E, McDevitt MA, Kowalski J, Takemoto CM, Talbot CC Jr, Meltzer P, Esposito D, Beggs AH, Schneider HE, Grabowska A, Ball SE, Niewiadomska E, Sieff CA, Vlachos A, Atsidaftos E, Ellis SR, Lipton JM, Gazda HT, Arceci RJ
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Abnormalities of the large ribosomal subunit protein, Rpl35a, in Diamond-Blackfan anemia.
Doherty L, Sheen MR, Vlachos A, Choesmel V, O'Donohue MF, Clinton C, Schneider HE, Sieff CA, Newburger PE, Ball SE, Niewiadomska E, Matysiak M, Glader B, Arceci RJ, Farrar JE, Atsidaftos E, Lipton JM, Gleizes PE, Gazda HT
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Ribosomal protein genes RPS10 and RPS26 are commonly mutated in Diamond-Blackfan anemia.
Gazda HT, Preti M, Sheen MR, O'Donohue MF, Vlachos A, Davies SM, Kattamis A, Doherty L, Landowski M, Buros C, Ghazvinian R, Sieff CA, Newburger PE, Niewiadomska E, Matysiak M, Glader B, Atsidaftos E, Lipton JM, Gleizes PE, Beggs AH
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Frameshift mutation in p53 regulator RPL26 is associated with multiple physical abnormalities and a specific pre-ribosomal RNA processing defect in diamond-blackfan anemia.
Landowski M, O'Donohue MF, Buros C, Ghazvinian R, Montel-Lehry N, Vlachos A, Sieff CA, Newburger PE, Niewiadomska E, Matysiak M, Glader B, Atsidaftos E, Lipton JM, Beggs AH, Gleizes PE, Gazda HT
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Novel deletion of RPL15 identified by array-comparative genomic hybridization in Diamond-Blackfan anemia.
Mirabello L, Macari ER, Jessop L, Ellis SR, Myers T, Giri N, Taylor AM, McGrath KE, Humphries JM, Ballew BJ, Yeager M, Boland JF, He J, Hicks BD, Burdett L, Alter BP, Zon L, Savage SA
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Whole-exome sequencing and functional studies identify RPS29 as a novel gene mutated in multicase Diamond-Blackfan anemia families.
Wang R, Yoshida K, Toki T, Sawada T, Uechi T, Okuno Y, Sato-Otsubo A, Kudo K, Kamimaki I, Kanezaki R, Shiraishi Y, Chiba K, Tanaka H, Terui K, Sato T, Iribe Y, Ohga S, Kuramitsu M, Hamaguchi I, Ohara A, Hara J, Goi K, Matsubara K, Koike K, Ishiguro A, Okamoto Y, Watanabe K, Kanno H, Kojima S, Miyano S, Kenmochi N, Ogawa S, Ito E
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Loss of function mutations in RPL27 and RPS27 identified by whole-exome sequencing in Diamond-Blackfan anaemia.
Mirabello L, Khincha PP, Ellis SR, Giri N, Brodie S, Chandrasekharappa SC, Donovan FX, Zhou W, Hicks BD, Boland JF, Yeager M, Jones K, Zhu B, Wang M, Alter BP, Savage SA
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Novel and known ribosomal causes of Diamond-Blackfan anaemia identified through comprehensive genomic characterisation.
Ikeda F, Yoshida K, Toki T, Uechi T, Ishida S, Nakajima Y, Sasahara Y, Okuno Y, Kanezaki R, Terui K, Kamio T, Kobayashi A, Fujita T, Sato-Otsubo A, Shiraishi Y, Tanaka H, Chiba K, Muramatsu H, Kanno H, Ohga S, Ohara A, Kojima S, Kenmochi N, Miyano S, Ogawa S, Ito E
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Exome sequencing identified RPS15A as a novel causative gene for Diamond-Blackfan anemia.
O'Donohue MF, Da Costa L, Lezzerini M, Unal S, Joret C, Bartels M, Brilstra E, Scheijde-Vermeulen M, Wacheul L, De Keersmaecker K, Vereecke S, Labarque V, Saby M, Lefevre SD, Platon J, Montel-Lehry N, Laugero N, Lacazette E, van Gassen K, Houtkooper RH, Simsek-Kiper PO, Leblanc T, Yarali N, Cetinkaya A, Akarsu NA, Gleizes PE, Lafontaine DLJ, MacInnes AW
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HEATR3 variants impair nuclear import of uL18 (RPL5) and drive Diamond-Blackfan anemia.