May 2023 in “GSC biological and pharmaceutical sciences”
Forensic DNA phenotyping is becoming useful for predicting physical traits in criminal investigations but is limited by ethical concerns and incomplete genetic understanding.
Hair loss is linked to cellular physiology and the IGF-1 to TGF-B1 ratio, not just androgen sensitivity. The theory lacks evidence, while finasteride and minoxidil are effective treatments.
Hair loss can begin in early adolescence and cause mental anguish. Treatments mentioned include eating cruciferous vegetables, engaging in physical activity, and maintaining scalp hygiene.
Hair loss's social impact, focusing on Will Smith defending Jada Pinkett Smith's alopecia. The conversation highlights double standards between men and women experiencing hair loss and emphasizes empathy.
The conversation is about hair loss and the possibility of maintaining a full head of hair while using anabolic steroids. Some users believe that having good hair genes and taking hair loss protocols can help prevent hair loss while on steroids.
High sugar diets may worsen hair loss by increasing 5α-reductase activity and androgen levels, especially in women with PCOS. A low sugar diet might reduce scalp DHT levels, similar to finasteride, but genetics also significantly influence hair loss.