Complex Modes of Inheritance in Hereditary Red Blood Cell Disorders: A Case Series Study of 155 Patients.
Complex Modes of Inheritance in Hereditary Red Blood Cell Disorders: A Case Series Study of 155 Patients.
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遗传性红细胞疾病中遗传的复杂模式:155例患者的病例系列研究。
DOI:
10.3390/genes12070958
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发表时间:
2021-06-23
期刊:
影响因子:
3.5
通讯作者:
Russo R
中科院分区:
文献类型:
--
作者:
Andolfo I;Martone S;Rosato BE;Marra R;Gambale A;Forni GL;Pinto V;Göransson M;Papadopoulou V;Gavillet M;Elalfy M;Panarelli A;Tomaiuolo G;Iolascon A;Russo R
Hereditary erythrocytes disorders include a large group of conditions with heterogeneous molecular bases and phenotypes. We analyzed here a case series of 155 consecutive patients with clinical suspicion of hereditary erythrocyte defects referred to the Medical Genetics Unit from 2018 to 2020. All of the cases followed a diagnostic workflow based on a targeted next-generation sequencing panel of 86 genes causative of hereditary red blood cell defects. We obtained an overall diagnostic yield of 84% of the tested patients. Monogenic inheritance was seen for 69% (107/155), and multi-locus inheritance for 15% (23/155). PIEZO1 and SPTA1 were the most mutated loci. Accordingly, 16/23 patients with multi-locus inheritance showed dual molecular diagnosis of dehydrated hereditary stomatocytosis/xerocytosis and hereditary spherocytosis. These dual inheritance cases were fully characterized and were clinically indistinguishable from patients with hereditary spherocytosis. Additionally, their ektacytometry curves highlighted alterations of dual inheritance patients compared to both dehydrated hereditary stomatocytosis and hereditary spherocytosis. Our findings expand the genotypic spectrum of red blood cell disorders and indicate that multi-locus inheritance should be considered for analysis and counseling of these patients. Of note, the genetic testing was crucial for diagnosis of patients with a complex mode of inheritance.
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影响因子:
10.1
作者:
Andolfo I;Martone S;Ribersani M;Bianchi S;Manna F;Genesio R;Gambale A;Pignataro P;Testi AM;Iolascon A;Russo R
通讯作者:
Russo R
影响因子:
2.3
作者:
Russo, Roberta;Langella, Concetta;Esposito, Maria Rosaria;Gambale, Antonella;Vitiello, Francesco;Vallefuoco, Fara;Ek, Torben;Yang, Elizabeth;Iolascon, Achille
通讯作者:
Iolascon, Achille
DOI:
10.1056/nejmoa1515792
发表时间:
2016-06-09
期刊:
The New England journal of medicine
影响因子:
--
作者:
Tarailo-Graovac M;Shyr C;Ross CJ;Horvath GA;Salvarinova R;Ye XC;Zhang LH;Bhavsar AP;Lee JJ;Drögemöller BI;Abdelsayed M;Alfadhel M;Armstrong L;Baumgartner MR;Burda P;Connolly MB;Cameron J;Demos M;Dewan T;Dionne J;Evans AM;Friedman JM;Garber I;Lewis S;Ling J;Mandal R;Mattman A;McKinnon M;Michoulas A;Metzger D;Ogunbayo OA;Rakic B;Rozmus J;Ruben P;Sayson B;Santra S;Schultz KR;Selby K;Shekel P;Sirrs S;Skrypnyk C;Superti-Furga A;Turvey SE;Van Allen MI;Wishart D;Wu J;Wu J;Zafeiriou D;Kluijtmans L;Wevers RA;Eydoux P;Lehman AM;Vallance H;Stockler-Ipsiroglu S;Sinclair G;Wasserman WW;van Karnebeek CD
通讯作者:
van Karnebeek CD
DOI:
10.1038/s41436-020-01026-4
发表时间:
2021-04
期刊:
Genetics in medicine : official journal of the American College of Medical Genetics
影响因子:
--
作者:
通讯作者:
--
影响因子:
4
作者:
Russo R;Marra R;Rosato BE;Iolascon A;Andolfo I
通讯作者:
Andolfo I