Unraveling Human Genetics: Insights on Behavior and Gene Expression
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In this riveting episode of the Huberman Lab podcast, Andrew Huberman invites the brilliant Dr. Melissa Ardo to dissect the intricate world of human genetics and epigenetics. Together, they unravel the profound impact of behavior on gene expression, shedding light on fascinating topics like the mamalian dive reflex and mate selection based on immune system diversity. Dr. Ardo's groundbreaking research unveils the dynamic interplay between genes and behavior, challenging conventional beliefs about the inheritability of physical traits.
As the discussion unfolds, the duo explores the rapid changes in gene expression triggered by environmental stimuli and the transmission of epigenetic changes across generations, particularly evident in refugee populations. They delve into the adaptive nature of genetic changes, citing examples from populations affected by historical famines. Dr. Ardo also delves into the realm of mutations and variations in the gene pool, highlighting the surprising speed at which genetic changes can manifest in a population.
One of the most intriguing topics tackled is the concept of hybrid vigor in mate selection, where both mice and humans exhibit a preference for partners with immune systems divergent from their own. This preference is believed to enhance offspring's immune gene diversity, equipping them with a broader defense against potential pathogens. The conversation between Huberman and Dr. Ardo paints a vivid picture of the intricate dance between genes and behavior, offering a fresh perspective on how our choices today can shape genetic outcomes for generations to come.
Image copyright Youtube
Image copyright Youtube
Image copyright Youtube
Image copyright Youtube
Watch Behaviors That Alter Your Genes to Improve Your Health & Performance | Dr. Melissa Ilardo on Youtube
Viewer Reactions for Behaviors That Alter Your Genes to Improve Your Health & Performance | Dr. Melissa Ilardo
Viewers appreciate the calming and grounding effect of Prof. Huberman's videos
Requests for more experts on genetics and podcasts on anxiety, OCD, body language, and IQ
Discussion on the ethical implications of CRISPR treatments
Comments on genetic inheritance and traits like dimples and eye color
Observations on the impact of breath control on health and the body
Questions and insights on brain plasticity, mental resistance, and physical responses
Requests for summaries of podcast content
Appreciation for the educational value and impact of the podcast
Critiques on episode focus and ad interruptions
Personal anecdotes related to family genetics and physical traits
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