: This is a specific thematic tag or title often used in adult webtoons or independent CG (computer graphics) art series. Update (upd)
: Specific genetic conditions, such as Prader-Willi Syndrome (often caused by UPD), are associated with a significantly higher risk of mental health issues, including bipolar disorder (marked by altered thinking or extreme moods). marie+sperm+mania+upd
In UPD(14)mat: ✅ is doubled (maternal pattern) → overexpressed. ❌ DLK1 and RTL1 are absent (no paternal copy) → underexpressed. : This is a specific thematic tag or