Studies have shown that BET can significantly improve testicular histoarchitecture and sperm quality in a CRS mouse model, restoring the structural integrity of seminiferous tubules, likely by reducing testicular oxidative stress and levels of pro-inflammatory cytokines (including TNF- and IL-6) ( 4.6 Antifibrotic effect Testicular fibrosis is a hallmark feature of chronic testicular injury and a major contributor to irreversible spermatogenic failure
In homozygous LDLR mutant mice, it was shown in vivo that AAV-CRISPR/Cas9-mediated gene editing to correct the LDLR mutation resulted in decreased atherosclerosis and macrophage infiltration compared with placebo, as well as significant reductions in serum total cholesterol, LDL-C, and TG
Absorption occurs through diffusion into subcutaneous capillary networks, which are less dense than muscle vasculature but sufficient for peptide uptake
The several opportunities to be explored, limitations prevalent in the area, and future perspectives are discussed to bring revolution in the field of drug delivery and other biomedical applications