Human Population Genetics in Aging Studies for Molecular Biologists

Brendan Miller1, Amin Haghani1, Jennifer Ailshire1

  • 1Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA.

Summary

Integrating human genomics data accelerates therapeutic discovery for aging diseases. This chapter guides molecular biologists on data analysis, security, and ethical considerations for human subjects research.

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What is Population Genetics?01:25

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A population is composed of members of the same species that simultaneously live and interact in the same area. When individuals in a population breed, they pass down their genes to their offspring. Many of these genes are polymorphic, meaning that they occur in multiple variants. Such variations of a gene are referred to as alleles. The collective set of all the alleles within a population is known as the gene pool.
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Hardy-Weinberg Principle01:49

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Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
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