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Single Nucleotide Polymorphisms

Meaning

Single Nucleotide Polymorphisms (SNPs), often pronounced “snips,” are the most common type of genetic variation, representing a substitution of a single nucleotide base (A, T, C, or G) at a specific position in the genome. These minor genetic differences can significantly influence an individual’s endocrine profile by subtly altering the function of enzymes involved in hormone synthesis, metabolism, or the receptor binding affinity for hormones. Identifying relevant SNPs is a fundamental cornerstone of personalized hormonal therapy and predictive health screening.