Results 51 to 60 of about 91,099 (345)

mSphere of Influence: Considering Complex Mutational Processes That Shape Microbial Virulence

mSphere, 2019
Matt Anderson works in the field of genetics and infectious disease, with a focus on the human fungal pathogen Candida albicans. In this mSphere of Influence article, he reflects on how two papers, “Gene Flow Contributes to Diversification of the Major ...
Matthew Zack Anderson
doaj   +1 more source

ADD3 Deletion in Glioblastoma Predicts Disease Status and Survival

Frontiers in Oncology, 2021
Loss of heterozygosity (LOH) on chromosome 10 frequently occurs in gliomas. Whereas genetic loci with allelic deletion often implicate tumor suppressor genes, a putative tumor suppressor Adducin3 (ADD3) mapped to chromosome 10q25.2 was found to be ...
Karrie Mei-Yee Kiang, Stella Sun, Gilberto Ka-Kit Leung   +2 more
doaj   +1 more source

YMAP: a pipeline for visualization of copy number variation and loss of heterozygosity in eukaryotic pathogens

Genome Medicine, 2014
The design of effective antimicrobial therapies for serious eukaryotic pathogens requires a clear understanding of their highly variable genomes. To facilitate analysis of copy number variations, single nucleotide polymorphisms and loss of heterozygosity
D. Abbey, J. Funt, Mor N. Lurie-Weinberger, Dawn A Thompson, A. Regev, C. Myers, J. Berman   +6 more
semanticscholar   +1 more source

Does age influence loss of heterozygosity? [PDF]

Experimental Gerontology, 2008
The striking correlation between advanced age and an increased incidence of cancer has led investigators to examine the influence of aging on genome maintenance. Because loss of heterozygosity (LOH) can lead to the inactivation of tumor suppressor genes, and thus carcinogenesis, understanding the affect of aging on this type of mutation event is ...
Carr, Laurie L, Gottschling, Daniel E
openaire   +3 more sources

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

The Role of Nitric Oxide in Resolution of Vasospasam Corresponding with Cerebral Vasospasms after Subarachnoid Haemorrhage: Animal Model

Biomolecules & Biomedicine, 2008
Intracranial aneurysmal rupture is the common cause of spontaneous subarachnoid haemorrhage (SAH). This haemorrhage is typically diffuse and located in extracerebral subarachnoid space in which main cerebral arterial branches are situated.
Kemal Dizdarević
doaj   +1 more source

Selection for heterozygosity gives hope to a wild population of inbred wolves. [PDF]

PLoS ONE, 2006
Recent analyses have questioned the usefulness of heterozygosity estimates as measures of the inbreeding coefficient (f), a finding that may have dramatic consequences for the management of endangered populations.
Staffan Bensch, Henrik Andrén, Bengt Hansson, Hans Chr Pedersen, Håkan Sand, Douglas Sejberg, Petter Wabakken, Mikael Akesson, Olof Liberg   +8 more
doaj   +1 more source

Evidence for loss of heterozygosity in human psoriatic lesions [PDF]

British Journal of Dermatology, 1998
Psoriasis, a disease of human skin, is characterized by abnormal differentiation and hyperproliferation of keratinocytes; it has a genetic background. Using 11 highly polymorphic microsatellite markers on eight chromosome arms, we performed an allelotype analysis in 14 psoriatic plaques, in order to reveal any chromosome deletions involved in the ...
Zachos, G., Koumantaki, E., Vareltzidis, A., Spandidos, D. A.   +3 more
openaire   +4 more sources

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source

Recurrent loss of heterozygosity in 1p36 associated with TNFRSF14 mutations in IRF4 translocation negative pediatric follicular lymphomas

Haematologica, 2013
Pediatric follicular lymphoma is a rare disease that differs genetically and clinically from its adult counterpart. With the exception of pediatric follicular lymphoma with IRF4-translocation, the genetic events associated with these lymphomas have not ...
I. Martín-Guerrero, I. Salaverria, B. Burkhardt, M. Szczepanowski, M. Baudis, S. Bens, L. de Leval, A. García-Orad, H. Horn, Jasmin Lisfeld, Shoji Pellissery, W. Klapper, I. Oschlies, R. Siebert   +13 more
semanticscholar   +1 more source