- Reaction score
- 294
Okay guys so I have finally gotten my DNA test results back and I've lined up my genes to this study I've done, this is all looking very promising and indicates a positive effect for stepping up to dutasteride. I'm planning to implement it once a week with finasteride at this point.
www.ncbi.nlm.nih.gov
Genes I have -
rs1128977 (Good Gene) rs1128977 on RXRG is associated with response to dutasteride.
rs3822430 (Good Gene) The product of SRD5A1 is type I 5AR, which is a target of dutasteride. (infers superior results on dutasteride over finasteride which is 5AR-II)
rs2241057 (Bad Gene) CYP26B1 is able to inactivate both all-trans-RA and 9-cis-RA (retinoic acid)
The negative gene I have isn't that overly impactful whereas the others I dont have act as backdoors which make dutasteride almost useless. Overall based on my genes this is all very promising for a good response to dutasteride.
A concerning factor is that I have a lot of genes that predispose me to both prostate and breast cancer so I'll have to be conscious of that to be safe.
Genetic variations associated with response to dutasteride in the treatment of male subjects with androgenetic alopecia - PMC
Dutasteride, a dual inhibitor of both type I and II 5α-reductases, is used to treat male pattern hair loss (MPHL). However, patient response to dutasteride varies in each individual, the cause of which is yet to be identified. To identify genetic ...

rs1128977 (Good Gene) rs1128977 on RXRG is associated with response to dutasteride.
rs3822430 (Good Gene) The product of SRD5A1 is type I 5AR, which is a target of dutasteride. (infers superior results on dutasteride over finasteride which is 5AR-II)
rs2241057 (Bad Gene) CYP26B1 is able to inactivate both all-trans-RA and 9-cis-RA (retinoic acid)
The negative gene I have isn't that overly impactful whereas the others I dont have act as backdoors which make dutasteride almost useless. Overall based on my genes this is all very promising for a good response to dutasteride.
A concerning factor is that I have a lot of genes that predispose me to both prostate and breast cancer so I'll have to be conscious of that to be safe.