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[The role of transposable elements in endocrine changes during aging.]
R N Mustafin1, E K Khusnutdinova2
1Bashkir State Medical University, 3 Lenin str., Ufa 450008, Russian Federation,
Advances in Gerontology = Uspekhi Gerontologii
|December 6, 2020
Summary
Transposons, mobile genetic elements, may regulate hormone levels and aging. Understanding their role in the endocrine system offers potential for life extension through reversible epigenetic changes.
Area of Science:
- Genetics
- Endocrinology
- Molecular Biology
Background:
- Species-specific endocrine system changes are central to aging.
- Identifying high-level regulators of physiological aging is crucial for life extension.
- Transposons are implicated as potential molecular drivers of hormonal dynamics.
Purpose of the Study:
- To review evidence linking transposons to the species-specific control of endocrine system genes.
- To explore the reciprocal relationship between hormones and transposon activity.
- To assess the potential of transposon-hormone interactions for life prolongation strategies.
Main Methods:
- Literature review of studies on transposons, endocrine regulation, and aging.
- Analysis of articles demonstrating transposon involvement in species-specific gene control.
- Examination of research on hormonal effects on transposon activity.
Main Results:
- Transposons utilize specific binding sites for signaling molecules, influencing gene expression.
- Transposons serve as evolutionary sources for genes with DNA-binding domains.
- Species-specific transposon composition and distribution guide developmental gene expression.
Conclusions:
- Hormonal regulation is proposed as a component of transposon-controlled ontogenesis.
- Transposon-endocrine system interactions are vital for species-specific aging processes.
- Targeting these interactions may offer reversible epigenetic strategies for life extension.
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