In the present study, the detection of StAR and HSD31 in ram semen (seminal plasma + spermatozoa) by ELISA, and HSD32 protein expression by Western blot, suggests thatalthough not definitively proventhese molecules may either reach the sperm via a lumicrine route from the testis, or be synthesized by tissues of the genital tract or accessory sex glands during post-testicular transit
Muscle Nerve 34 (3), 313319
Lancet 400 , 680690 (2022)
Melatonin secretion starts in infants between 3 and 6 months of age, increases to maximal levels in early childhood, then decreases at puberty onset
If youre already on retinoid treatment, they may recommend stopping it months before laser therapy
Nehra D, Le HD, Fallon EM, et al