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Genomic imprinting and growth: understanding BWS

Dr. Purser’s teaching
Teaching by Dan Purser, MD2 min read

WHAT YOU’LL LEARN

In this articleUnderstand the connectionFollow the pathwayBring these questions to your visit

Understand the connection

Genomic imprinting describes how some genes are regulated differently depending on which parent contributed them. Beckwith-Wiedemann syndrome is one example involving growth-related imprinting.

Follow the pathway

Dr. Purser’s genetics teaching distinguishes DNA sequence variation from epigenetic regulation. This condition involves a specific growth-control region and is different from common MTHFR variants or a general methylation supplement discussion.

Bring these questions to your visit

Ask a clinical genetics team about the exact diagnosis, developmental needs, and recommended surveillance. A consumer gene panel does not establish an imprinting disorder.

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