October 22, 2025

Understanding the PEMT Gene: Why It Matters for Your Health

In the world of personalised health, genetic variations can tell us a lot about how our bodies function and the best ways to support them. One gene that’s gaining attention for its role in overall health and well-being is PEMT (Phosphatidylethanolamine N-Methyltransferase). The PEMT gene is crucial because it affects how the body produces phosphatidylcholine, […]

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How Do SNPs Affecting Neurotransmitters, like MAO-A and COMT, Influence Mood and Anxiety in Patients?

Genomic medicine offers powerful insights into how genetic variations, such as single nucleotide polymorphisms (SNPs), impact neurotransmitter pathways, particularly in mood and mental health. SNPs in genes like MAO-A and COMT are especially relevant, as these genes play crucial roles in processing neurotransmitters that regulate mood, such as dopamine, serotonin, and norepinephrine. Understanding the influence

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The Importance of the Folate Pathway: How Methylfolate Impacts Overall Health

The folate pathway is one of the body’s most essential processes, affecting everything from cellular repair to neurotransmitter production. Central to this pathway is methylfolate, the active form of folate that drives many crucial functions within the body. However, when there are disruptions in methylfolate production—often due to genetic variations—our health can be profoundly impacted.

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What Makes Smart DNA Different from 23andMe and AncestryDNA? A Clinician’s Tool for Personalised Health

What Makes Smart DNA Different from 23andMe and AncestryDNA? A Clinician’s Tool for Personalised Health Genetic testing has become increasingly popular, with consumer-oriented companies like 23andMe and AncestryDNA leading the way in ancestry and general health insights. But for practitioners who want deeper, actionable insights into their patients’ health, Smart DNA offers a targeted, clinically-focused

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Why Genomic Testing is a Game-Changer in Clinical Practice: Improving Patient Outcomes Through Precision Health

In recent years, healthcare has moved towards more personalised approaches, with genomic testing emerging as a powerful tool to tailor treatments to each individual. Unlike traditional methods that often rely on standardised treatment protocols, genomic testing provides insights into a patient’s unique genetic blueprint. For clinicians, this means a deeper understanding of a patient’s vulnerabilities

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Exploring Genetic Susceptibility and the Role of FUT2 in Disease Risk

Genetic predispositions play a crucial role in shaping health outcomes, and one particular gene, FUT2 (fucosyltransferase 2), has gained attention for its wide-ranging implications. From autoimmune diseases to gut health and metabolic conditions, understanding FUT2 and its impact on health can provide deeper insights into disease susceptibility and targeted interventions. FUT2 and Secretor Status: An

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Carolyn Ledowsky

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