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Importance of prognostic stratification via gene mutation analysis in elderly patients with acute myelogenous leukemia.

08:00 EDT 10th April 2019 | BioPortfolio

Summary of "Importance of prognostic stratification via gene mutation analysis in elderly patients with acute myelogenous leukemia."

Acute myelogenous leukemia (AML) in elderly patients is associated with an increased incidence of complications and treatment-related toxicity because of the frequency of comorbid disease and age-related deterioration in organ function. Despite advances in AML treatment in recent years, elderly patients have experienced limited benefit, and their outcomes remain poor. This study aimed to perform a comprehensive gene mutation analysis in elderly AML patients and identify gene mutations that could serve as prognostic factors.

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This article was published in the following journal.

Name: International journal of laboratory hematology
ISSN: 1751-553X
Pages:

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Medical and Biotech [MESH] Definitions

Mutation process that restores the wild-type PHENOTYPE in an organism possessing a mutationally altered GENOTYPE. The second "suppressor" mutation may be on a different gene, on the same gene but located at a distance from the site of the primary mutation, or in extrachromosomal genes (EXTRACHROMOSOMAL INHERITANCE).

A mutation that results in an increase in a gene's activity or in acquiring a new molecular function or a new pattern of gene expression.

A class of statistical procedures for estimating the survival function (function of time, starting with a population 100% well at a given time and providing the percentage of the population still well at later times). The survival analysis is then used for making inferences about the effects of treatments, prognostic factors, exposures, and other covariates on the function.

The use of techniques that produce a functional MUTATION or an effect on GENE EXPRESSION of a specific gene of interest in order to identify the role or activity of the gene product of that gene.

A mutation that causes a decrease in or elimination of a gene product's activity.

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