Results 1 to 10 of about 17,094 (197)

Xq24/IL13RA1 aberrations as key drivers of female bias in primary mediastinal large B‐cell lymphoma [PDF]

open access: yesHemaSphere
Female‐biased incidence in primary mediastinal large B‐cell lymphoma (PMBCL) is enigmatic and points to a potential contribution of the X chromosome in this disease.
Lukas Marcelis   +17 more
doaj   +2 more sources

Prenatal diagnosis and pregnancy outcomes of mosaicism detected by CMA-seq [PDF]

open access: yesBMC Pregnancy and Childbirth
Background The aim of this study was to investigate the detection capability of medium-coverage whole-genome sequencing for chromosomal mosaicism in prenatal diagnosis, and to evaluate the pregnancy outcome of mosaicism.
Jiazhen Chang   +7 more
doaj   +2 more sources

Chromosome Damage in Relation to Recent Radiation Exposure and Radiation Quality in Nuclear Power Plant Workers

open access: yesToxics, 2022
Ionizing radiation is a well-known carcinogen that causes genomic instability. However, the biological and carcinogenetic effects of occupational radiation exposure at low doses have not been extensively studied.
Yang Jee Kim   +5 more
doaj   +1 more source

Aberrations of chromosome 8 in myelodysplastic syndromes: Clinical and biological significance [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2006
Introduction: Rearrangements of any single chromosome in human karyotype have been reported in patients with pMDS. Objective: To examine the role of aberrations of chromosome 8 in pathogenesis, clinical presentation and progression of myelodysplastic ...
Marisavljević Dragomir   +3 more
doaj   +1 more source

The association between the two more common genetic causes of spermatogenic failure: a 7-year retrospective study

open access: yesAsian Journal of Andrology, 2020
Chromosomal abnormalities and Y chromosome microdeletions are considered to be the two more common genetic causes of spermatogenic failure. However, the relationship between chromosomal aberrations and Y chromosome microdeletions is still unclear.
Hong-Ge Li   +6 more
doaj   +1 more source

Turner Syndrome with Mosaicism of X Chromosome: A Case Report

open access: yesJournal of Nepal Medical Association, 2023
Turners’ syndrome, although common, is a complex syndrome that requires a multidisciplinary team to manage it. If undiagnosed prenatally or in childhood, Turners’ syndrome females often present later to gynaecologists with premature ovarian ...
Priyanka Vaidya, Achala Vaidya
doaj   +1 more source

Horse Clinical Cytogenetics: Recurrent Themes and Novel Findings

open access: yesAnimals, 2021
Clinical cytogenetic studies in horses have been ongoing for over half a century and clearly demonstrate that chromosomal disorders are among the most common non-infectious causes of decreased fertility, infertility, and congenital defects.
Monika Bugno-Poniewierska   +1 more
doaj   +1 more source

Analysis of Y chromosome microdeletions and CFTR gene mutations as genetic markers of infertility in Serbian men [PDF]

open access: yesVojnosanitetski Pregled, 2007
Background/Aim. Impaired fertility of a male partner is the main cause of infertility in up to one half of all infertile couples. At the genetic level, male infertility can be caused by chromosome aberrations or gene mutations.
Dinić Jelena   +5 more
doaj   +1 more source

Detection of Chromosome Aberrations in the Second Trimester Using Genetic Amniocentesis: Experience During 1995-2004

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2006
Objective: To retrospectively investigate the 10-year experience of prenatal diagnosis of fetal chromosome aberrations by second-trimester amniocentesis.
Jenn-Jhy Tseng   +5 more
doaj   +1 more source

Skeletal and dental abnormalities in patients with sex chromosome aberrations: a systematic case-based review

open access: yesPediatria Polska, 2022
Sex chromosome aneuploidies (SCAs) are common chromosomal disorders characterised by an atypical number of sex chromosomes. Turner syndrome (TS), Klinefelter syndrome (KS), and Jacobs syndrome (JS) are associated with a wide spectrum of skeletal ...
Dawid Gruszczyński   +3 more
doaj   +1 more source

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