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Interestingly, MET promoter variant rs1858830 signaling appears to contribute to gastro-intestinal abnormalities associated with ASD (Campbell et al., 2009)
See NICE guidance on DBS

RAS, renin-angiotensin system
Satizabal, C

Review New Horizons in Klinefelter Syndrome Current Evidence, Gaps, and Research Priorities Angela K Lucas-Herald Lise Aksglaede Ida Dyhr Caspersen S Faisal Ahmed Francesco Carlomagno Andrea M Isidori Endocrine Reviews 46(4):p 447-478, August 2025
Possibly, but this should be clinician-guided
