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Updated: Jun 8, 2026

Mapping Alzheimer's Disease Variants to Their Target Genes Using Computational Analysis of Chromatin Configuration
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Published on: January 9, 2020

ゲノム位置や生物学的経路に集まっている何百もの変異体が,人間の身長に影響を及ぼしています

Hana Lango Allen1, Karol Estrada, Guillaume Lettre

  • 1Genetics of Complex Traits, Peninsula College of Medicine and Dentistry, University of Exeter, Exeter EX1 2LU, UK.

Nature
|October 1, 2010
PubMed
まとめ

全ゲノム関連研究により,成人の身長に影響を与える数百の遺伝子変異が特定されました. これらの発見は,生物学的に重要な遺伝子や経路を明らかにし,複雑な人間の特徴や病気の研究を進めています.

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Polygenic Traits

When more than one gene is responsible for a given phenotype, the trait is considered polygenic. Human height is a polygenic trait. Studies have uncovered hundreds of loci that influence height, and there are believed to be many more. Due to the high number of genes involved, as well as environmental and nutritional factors, height varies significantly within a given population. The distribution of height forms a bell-shaped curve, with relatively few individuals in the population at the...
Polygenic Traits01:18

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Nature and Nurture

Many human characteristics, like height, are shaped by both nature—in other words, by our genes—and by nurture, or our environment. For example, chronic stress during childhood inhibits the production of growth hormones and consequently reduces bone growth and height. Scientists estimate that 70-90% of variation in height is due to genetic differences among individuals, and 10-30% of variation in height is due to differences in the environments that individuals experience, such as differences...
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Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
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