Guo also noted that the team was able to test for conditional associations within genes---independent signals from within the same gene locus. In particular, the researchers discovered that two genes, BDNF and MC4R, each harbor two independent signals for BMI. Both genes were among eight genes previously associated with BMI that the current study was able to replicate, including FTO, SH2B1 and COL4A3BP-HMGCR.Guo concluded that "while the individual effects of each gene may be small, they may provide fundamental clues to the biology of adult obesity." He added that further studies will investigate gene-gene interactions for the same trait.
New Genes Discovered For Adult BMI Levels
Check Out Our Best Services for Investors
- $2.5+ million portfolio
- Large-cap and dividend focus
- Intraday trade alerts from Cramer
Access the tool that DOMINATES the Russell 2000 and the S&P 500.
- Buy, hold, or sell recommendations for over 4,300 stocks
- Unlimited research reports on your favorite stocks
- A custom stock screener
- Model portfolio
- Stocks trading below $10
- Intraday trade alerts
More than 30 investing pros with skin in the game give you actionable insight and investment ideas.