Results 21 to 30 of about 3,549,870 (295)

Prenatal detection of chromosomal abnormalities and copy number variants in fetuses with congenital gastrointestinal obstruction

open access: yesBMC Pregnancy and Childbirth, 2022
Background Congenital gastrointestinal obstruction (CGIO) mainly refers to the stenosis or atresia of any part from the esophagus to the anus and is one of the most common surgical causes in the neonatal period.
Xinyue Meng, Lili Jiang
doaj   +1 more source

Pigment Intensity in Dogs is Associated with a Copy Number Variant Upstream of KITLG. [PDF]

open access: yes, 2020
Dogs exhibit a wide variety of coat color types, and many genes have been identified that control pigment production, appearance, and distribution. Some breeds, such as the Nova Scotia Duck Tolling Retriever (NSDTR), exhibit variation in pheomelanin ...
Affolter, Verena   +6 more
core   +2 more sources

Increased DNA Copy Number Variation Mosaicism in Elderly Human Brain. [PDF]

open access: yes, 2018
Aging is a complex process strongly determined by genetics. Previous reports have shown that the genome of neuronal cells displays somatic genomic mosaicism including DNA copy number variations (CNVs).
Grinberg, Lea T   +7 more
core   +1 more source

Copy Number Variation and Osteoporosis

open access: yesCurrent Osteoporosis Reports, 2023
Abstract Purpose of Review The purpose of this review is to summarize recent findings on copy number variations and susceptibility to osteoporosis. Recent Findings Osteoporosis is highly influenced by genetic factors, including copy number variations (CNVs).
openaire   +2 more sources

Human gene copy number spectra analysis in congenital heart malformations [PDF]

open access: yes, 2012
The clinical significance of copy number variants (CNVs) in congenital heart disease (CHD) continues to be a challenge. Although CNVs including genes can confer disease risk, relationships between gene dosage and phenotype are still being defined.
Bick, David P.   +13 more
core   +2 more sources

Copy Number Variation Disorders [PDF]

open access: yesCurrent Genetic Medicine Reports, 2017
Copy number variation (CNV) disorders arise from the dosage imbalance of one or more gene(s), resulting from deletions, duplications or other genomic rearrangements that lead to the loss or gain of genetic material. Several disorders, characterized by multiple birth defects and neurodevelopmental abnormalities, have been associated with relatively ...
openaire   +2 more sources

Copy Number Variants in Epileptic Encephalopathy

open access: yesPediatric Neurology Briefs, 2012
An international group of investigators at University of Washington, Seattle, USA, and various centers in Australia, New Zealand, Canada, and Israel evaluated 315 patients with epileptic encephalopathies for rare copy number variants (CNVs) using a whole-
J Gordon Millichap
doaj   +1 more source

Extensive Copy-Number Variation of Young Genes across Stickleback Populations [PDF]

open access: yes, 2014
MM received funding from the Max Planck innovation funds for this project. PGDF was supported by a Marie Curie European Reintegration Grant (proposal nr 270891). CE was supported by German Science Foundation grants (DFG, EI 841/4-1 and EI 841/6-1).
A Abyzov   +101 more
core   +3 more sources

Sacral agenesis: a pilot whole exome sequencing and copy number study [PDF]

open access: yes, 2016
Background: Caudal regression syndrome (CRS) or sacral agenesis is a rare congenital disorder characterized by a constellation of congenital caudal anomalies affecting the caudal spine and spinal cord, the hindgut, the urogenital system, and the lower ...
Campbell, Desmond D.   +11 more
core   +1 more source

aCNViewer: Comprehensive genome-wide visualization of absolute copy number and copy neutral variations. [PDF]

open access: yesPLoS ONE, 2017
Copy number variations (CNV) include net gains or losses of part or whole chromosomal regions. They differ from copy neutral loss of heterozygosity (cn-LOH) events which do not induce any net change in the copy number and are often associated with ...
Victor Renault   +8 more
doaj   +1 more source

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