Results 91 to 100 of about 237,429 (310)

Developmental trajectories in genetic disorders [PDF]

, 2011
Book synopsis: This special issue is among the first volumes to examine the topic of early development in children with neurogenetic disorders associated with intellectual disability.
Thomas, Michael S.C., Knowland, V.C.P., Victoria C.P. Knowland, Michael S.C. Thomas   +3 more
core   +1 more source

Heterozygous Deletion of the SHOX Gene Enhancer in two Females With Clinical Heterogeneity Associating With Skewed XCI and Escaping XCI

Frontiers in Genetics, 2019
Skewed X-chromosome inactivation (XCI) plays an important role in the phenotypic heterogeneity of X-linked disorders. However, the role of skewed XCI in XCI-escaping gene SHOX regulation is unclear.
Yixi Sun, Yixi Sun, Yixi Sun, Yuqin Luo, Yuqin Luo, Yuqin Luo, Yeqing Qian, Yeqing Qian, Yeqing Qian, Min Chen, Min Chen, Min Chen, Liya Wang, Liya Wang, Liya Wang, Hongge Li, Hongge Li, Hongge Li, Yu Zou, Minyue Dong, Minyue Dong, Minyue Dong   +21 more
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

The human myeloproliferative disorders: molecular pathogenesis and clonal heterogeneity [PDF]

, 2010
The classical myeloproliferative disorders (MPD), comprising essential thrombocythaemia (ET), polycythaemia vera (PV) and idiopathic myelofibrosis (IMF), are clonal premalignant haematopoietic neoplasms associated with activating mutations in signalling ...

core   +2 more sources

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

What can developmental disorders tell us about the neurocomputational constraints that shape development? the case of Williams syndrome [PDF]

, 2003
The uneven cognitive phenotype in the adult outcome of Williams syndrome has led some researchers to make strong claims about the modularity of the brain and the purported genetically determined, innate specification of cognitive modules.
Thomas, Michael S.C., Thomas, MSC, Karmiloff-Smith, Annette, Karmiloff-Smith, A   +3 more
core   +1 more source

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

Aging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang, Zhong Fan, Runmeng Liu, Xiaotian Zhang   +3 more
wiley   +1 more source

Prenatal Diagnosis of a Fetus with Partial Duplication and Deletion of Chromosome 18 Due to Maternal Pericentric Inversion 18

International Journal of Medical Students, 2022
The phenotype of structural chromosome 18 mutations is heterogenous, the clinical manifestations may range from mild to severe, they have been widely studied in the literature, however, there are few cases where two or more mutations are present in the ...
Manuel Alejandro Vásquez Salguero, Wilmar Saldarriaga Gil   +1 more
doaj  

Mouse models of aneuploidy to understand chromosome disorders. [PDF]

Mamm Genome, 2022
Tosh J, Tybulewicz V, Fisher EMC.
europepmc   +1 more source

Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone, Freddy Chafota, Miguel E. Rentería, Randi J. Hagerman, Ellery Santos, Anna Atkinson, Nicholas G. Martin, Elsdon Storey, Danuta Z. Loesch   +8 more
wiley   +1 more source