Congenital Phenotypes and DMPK CTG Repeat Number in Mothers/Children with Myotonic Dystrophy Type 1
Abstract
Open Access
ISSN 2577-5790
© 2023 by the authors; CC BY 4.0 licence
OBM Genetics , Volume 7 , Issue 1 (2023)
Pages: 37
Published: September 2023
(This book is a printed edition that was published in OBM Genetics)
Cover Story:Myotonic dystrophy type 1 (DM1) is an autosomal dominant genetic disorder characterized by myotonia and muscular dystrophy. Congenital myotonic dystrophy type 1 (CDM1) is a severe form of DM1, typically associated with more than 1000 CTG repeats, although cases with 730-1000 repeats have been reported. There are few reports on predicting whether a child will have CDM before birth. The aim of this study was to determine if it is possible to predict the development of CDM in children. View this paper.
Volume 7,Issue 1
Congenital Phenotypes and DMPK CTG Repeat Number in Mothers/Children with Myotonic Dystrophy Type 1Abstract Myotonic dystrophy type 1 (DM1) is an autosomal dominant genetic disease often resulting in more severe symptoms in affected children. The number of CTG repeats is reportedly related to congenital myotonic dystrophy 1 (CDM) severity. In this study, we aimed to clarify whether the number of CTG repeats can predict the severity of symptoms in children with CDM. This retrospective study examined 14 women with DM1 and their 14 children diagnosed with CDM. There were 11 CDM a [...] |
Chromosomal Abnormalities in Infertile Greek Men: A Single Institution’s Experienceby
Elisavet Kouvidi
,
Haralambia Tsarouha
,
Christina Katsidi
,
Sophia Zachaki
,
Nikolaos Nitsos
,
Sofia Samourgianidi
,
Amelia Pantou
,
Lazaros Leandros
,
Emmanouel Kanavakis
and
Ariadni Mavrou
Abstract Chromosomal abnormalities represent a significant genetic cause of male infertility because they impair spermatogenesis. The objective of the current study was to determine the prevalence and distribution of chromosomal abnormalities in Greek men with infertility. Four hundred eighty-eight infertile men (27 azoospermic, 168 with oligospermia -98 mild, 57 moderate, 13 severe- and 293 with normospermia) undergoing In Vitro Fertilization (IVF) between 2016-2022 were [...] |
Validation of Fluorescence in Situ hybridization (FISH) Assay Using An Analyte-Specific Reagent in Detecting Aneuploidies of Chromosomes 13, 18, 21, X, and Y in Prenatal Diagnosisby
Bhanuka Maheshwara Sisira Kumara Pahala Ralalage
,
Nirmani Kaluarachchi
,
Malshani Randunu
,
Munshifa Jainulabdeen
,
Rohini Nanthakumar
,
Sameera Vishwakula
and
B. Prasanna Galhena
Abstract Fluorescence In-Situ hybridization (FISH) is a sensitive and highly efficient technique commonly used in routine diagnostics. Most of these tests that use analyte-specific reagents are not approved by US Food and Drug Administration (FDA) but are developed by individual test laboratories. There is an emerging demand for prenatal diagnosis of aneuploidies by FISH. Since most of these assays are laboratory-developed tests, it is essential to validate them prior to their use in [...] |
An Interview with Dr. Yuri ShavrukovAbstract An Interview with Dr. Yuri Shavrukov |
Acknowledgment to Reviewers of OBM Genetics in 2022Abstract The editors of OBM Genetics would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2022. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. We aim to recognize reviewer contributions through several mechanisms, of which the annual publication of reviewer names is one. Reviewers receive a voucher entitling them to a discount on their next LIDSEN publication and can dow [...] |
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