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The MDM2 gene amplification database [PDF]

open access: yesNucleic Acids Research, 1998
The p53 tumor suppressor gene is inactivated in human tumors by several distinct mechanisms. The best characterized inactivation mechanisms are: (i) gene mutation; (ii) p53 protein association with viral proteins; (iii) p53 protein association with the MDM2 cellular oncoprotein. The MDM2 gene has been shown to be abnormally up-regulated in human tumors
J, Momand   +3 more
openaire   +2 more sources

circRNA meets gene amplification [PDF]

open access: yesNon-coding RNA Investigation, 2018
Lung cancer remains the most common cause of cancer related death among both males and females globally accounting for 1.69 million deaths in 2015 (1). Of the different types of lung cancer, lung adenocarcinoma (LAC) is the most common (2). Given the prevalence and lethality of lung cancer the need to elucidate the mechanisms of this disease and to ...
Nicholas, Manguso   +2 more
openaire   +2 more sources

The association between fibroblast growth factor receptor 1 gene amplification and lung cancer: a meta-analysis

open access: yesArchives of Medical Science, 2019
Introduction Identifying target oncogenic alterations in lung cancer represents a major development in disease management. We examined the association of fibroblast growth factor receptor 1 (FGFR1) gene amplification with pathological characteristics and
Jian-Long Miao   +3 more
doaj   +1 more source

Mechanisms of Gene Duplication and Amplification [PDF]

open access: yesCold Spring Harbor Perspectives in Biology, 2015
Changes in gene copy number are among the most frequent mutational events in all genomes and were among the mutations for which a physical basis was first known. Yet mechanisms of gene duplication remain uncertain because formation rates are difficult to measure and mechanisms may vary with position in a genome.
Reams, Andrew B, Roth, John R
openaire   +4 more sources

Clinical and imaging features of a pedigree with spinocerebellar ataxia type 6

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2021
doi:10.3969/j.issn.1672⁃6731.2021.06 ...
YANG Yun⁃peng   +2 more
doaj   +1 more source

Evolution of Gene Expression after Gene Amplification [PDF]

open access: yesGenome Biology and Evolution, 2015
We took a rather unique approach to investigate the conservation of gene expression of prolamin storage protein genes across two different subfamilies of the Poaceae. We took advantage of oat plants carrying single maize chromosomes in different cultivars, called oat-maize addition (OMA) lines, which permitted us to determine whether regulation of gene
Garcia, Nelson   +3 more
openaire   +2 more sources

Correlation Between C-MYC, BCL-2, and BCL-6 Protein Expression and Gene Translocation as Biomarkers in Diagnosis and Prognosis of Diffuse Large B-cell Lymphoma

open access: yesFrontiers in Pharmacology, 2019
This study investigates the protein expression of C-MYC, BCL-2, and BCL-6 in diffuse large B-cell lymphoma (DLBCL) and their relationship with genetic abnormalities.
YunXiang Zhang   +7 more
doaj   +1 more source

Difference of molecular alterations in HER2-positive and HER2-negative gastric cancers by whole-genome sequencing analysis

open access: yesCancer Management and Research, 2018
Chenfei Zhou,1,* Xiaojing Feng,2,* Fei Yuan,3 Jun Ji,4 Min Shi,1 Yingyan Yu,4 Zhenggang Zhu,1,4 Jun Zhang1 1Department of Oncology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, People’s Republic of China; 2Department ...
Zhou C   +7 more
doaj  

NTRK amplification occurs frequently in pan-TRK immunopositive dedifferentiated liposarcomas

open access: yesPathology and Oncology Research
The neurotrophic tyrosine kinase receptor (NTRK) gene family is of rising importance as their fusions are oncogenic, and specific target drugs are available to inhibit the chimera proteins.
Zoltán Lippai   +5 more
doaj   +1 more source

Analysis of Macrolide Resistance in Bordetella pertussis Isolated from Japanese Children in 2025 Using Test Kit and Sequence Method

open access: yesBiomedicines
Background: Bordetella pertussis causes pertussis, a respiratory infection with whooping cough. Despite a high vaccine coverage, pertussis resurged post-COVID-19 pandemic.
Tomohiro Oishi, Takashi Nakano
doaj   +1 more source

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