Story perspectives

Single Gene's Multiple Proteins Unravel Rare Disease Mysteries

11/8/2025

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Summary

Story summary

Iain Cheeseman and colleagues at Boston Children's Hospital show that a single gene can produce multiple protein versions contributing to rare diseases.
They reveal that many genetic mutations may contribute to atypical disease presentations.
Case studies show mutations affecting only one protein version produce distinct symptoms.
The work aims to improve diagnostics and develop tailored therapies to help the 25 million Americans with rare genetic diseases.

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Story summary

Iain Cheeseman and colleagues at Boston Children's Hospital show that a single gene can produce multiple protein versions contributing to rare diseases.
They reveal that many genetic mutations may contribute to atypical disease presentations.
Case studies show mutations affecting only one protein version produce distinct symptoms.
The work aims to improve diagnostics and develop tailored therapies to help the 25 million Americans with rare genetic diseases.