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Study Reveals Sex-Based Brain Differences in Neonates

10/17/2025

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Summary

Story summary

A study in Biology of Sex Differences, led by Sun et al., reports sex-related differences in brain's ventricular system and cerebrospinal fluid in full-term neonates.
The study identifies genetic expression patterns linked to sex that may influence health outcomes.
The findings challenge views and support integrating sex as a variable in medical research.
The work could reshape healthcare practices and policies by advancing personalized medicine that accounts for biological differences.

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Story summary

A study in Biology of Sex Differences, led by Sun et al., reports sex-related differences in brain's ventricular system and cerebrospinal fluid in full-term neonates.
The study identifies genetic expression patterns linked to sex that may influence health outcomes.
The findings challenge views and support integrating sex as a variable in medical research.
The work could reshape healthcare practices and policies by advancing personalized medicine that accounts for biological differences.