Results 41 to 50 of about 353,576 (232)

Nanopore sequencing from liquid biopsy: analysis of copy number variations from cell-free DNA of lung cancer patients

open access: yesMolecular Cancer, 2021
In the “precision oncology” era the characterization of tumor genetic features is a pivotal step in cancer patients’ management. Liquid biopsy approaches, such as analysis of cell-free DNA from plasma, represent a powerful and noninvasive strategy to ...
Filippo Martignano   +8 more
semanticscholar   +1 more source

Identifying Copy Number Variations based on Next Generation Sequencing Data by a Mixture of Poisson Model [PDF]

open access: yes, 2010
Next generation sequencing (NGS) technologies have profoundly impacted biological research and are becoming more and more popular due to cost effectiveness and their speed.
Andreas Mayr   +4 more
core   +2 more sources

The landscape of copy number variations in classical Hodgkin lymphoma: a joint KU Leuven and LYSA study on cell-free DNA.

open access: yesBlood Advances, 2021
The low abundance of Hodgkin/Reed-Sternberg (HRS) cells in lymph node biopsies in classical Hodgkin lymphoma (cHL) complicates the analysis of somatic genetic alterations in HRS cells.
L. Buedts   +18 more
semanticscholar   +1 more source

Genome reorganization in different cancer types: detection of cancer specific breakpoint regions [PDF]

open access: yes, 2019
Background: Tumorigenesis is a multi-step process which is accompanied by substantial changes in genome organization. The development of these changes is not only a random process, but rather comprise specific DNA regions that are prone to the ...
Klein, Andreas   +3 more
core   +1 more source

A dynamic database of microarray-characterized cell lines with various cytogenetic and genomic backgrounds [PDF]

open access: yes, 2013
The Human Genetic Cell Repository sponsored by the National Institute of General Medical Sciences (NIGMS) contains more than 11,000 cell lines and DNA samples collected from numerous individuals.
Beiswanger, Christine   +9 more
core   +2 more sources

A genetic risk score for glioblastoma multiforme based on copy number variations

open access: yesCancer Treatment and Research Communications, 2021
Glioblastoma multiforme is the most common form of brain cancer. Several lines of evidence suggest that glioblastoma multiforme has a genetic basis. A genetic test that could identify people who are at high risk of developing glioblastoma multiforme ...
Charmeine Ko, James P. Brody
doaj   +1 more source

Highly Variable Genomic Landscape of Endogenous Retroviruses in the C57BL/6J Inbred Strain, Depending on Individual Mouse, Gender, Organ Type, and Organ Location. [PDF]

open access: yes, 2017
Transposable repetitive elements, named the "TREome," represent ~40% of the mouse genome. We postulate that the germ line genome undergoes temporal and spatial diversification into somatic genomes in conjunction with the TREome activity.
Cho, Kiho   +3 more
core   +2 more sources

Identification of Ethnically Specific Genetic Variations in Pan-Asian Ethnos [PDF]

open access: yesGenomics & Informatics, 2014
Asian populations contain a variety of ethnic groups that have ethnically specific genetic differences. Ethnic variants may be highly relevant in disease and human differentiation studies.
Jin Ok Yang   +7 more
doaj   +1 more source

Whole genome analysis of a wine yeast strain [PDF]

open access: yes, 2001
Saccharomyces cerevisiae strains frequently exhibit rather specific phenotypic features needed for adaptation to a special environment. Wine yeast strains are able to ferment musts, for example, while other industrial or laboratory strains fail to do so.
Adams   +49 more
core   +3 more sources

New Regions With Molecular Alterations in a Rare Case of Insulinomatosis: Case Report With Literature Review

open access: yesFrontiers in Endocrinology, 2021
Insulinomatosis is characterized by monohormonality of multiple macro-tumors and micro-tumors that arise synchronously and metachronously in all regions of the pancreas, and often recurring hypoglycemia. One of the main characteristics of insulinomatosis
Kirill Anoshkin   +13 more
doaj   +1 more source

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