Lepigenetica
Lepigenetica refers to the study of heritable changes in gene expression that occur without alteration of the underlying DNA sequence. These changes are often mediated by epigenetic modifications, which can influence how genes are turned on or off. The term "epigenetics" itself combines "epi" (meaning on top of or beside) with "genetics," suggesting a layer of regulation above the genetic code.
Key mechanisms of epigenetic regulation include DNA methylation, where methyl groups are added to DNA bases,
Epigenetic patterns are established during development and can be influenced by environmental factors such as diet,
The field of lepigenetica has significant implications for understanding various biological processes, including cell differentiation, development,