Table 2. Summary of non-genomic effects of androgens on vascular tissue.
Androgen | Cell/Tissue | Effect | Reference |
---|---|---|---|
Testosterone | Murine macrophages | ↑ Intracellular calcium ↑ PLC Activation RAS/MEK/ERK MAPK pathways |
Wunderlich et al. (2002) [75] Foradori et al. (2008) [39] |
Testosterone | Cardiac myocytes | ↑ Release Ca2+ from endoplasmic reticulum and mitochondria | Bennett et al. (2010) [41] Foradori et al. (2008) [39] |
Testosterone | Male rat osteoblasts | ↑ Cytosolic free calcium ↑ IP3 and DAG formation |
Lieberherr et al. (1994) [74] |
Testosterone | AEC | Rapid ↑ NO eNOS phosphorylation PI3K, cavceolin-1 and c-Src binding to AR AKT phosphorylation |
Son et al. (2010) [49] Yu et al. (2010) [79] |
Testosterone | VSMC | Inhibits PGF2α induced Ca2+ influx | Ma et al. (2009) [81] |
Testosterone | Fingertip arterial pulse | ↓ Arterial stiffness Acute vasodilation |
Francomano et al. (2016) [82] |
Testosterone | Prostate cancer cells | TRPM-8 induced ↑ intracellular Ca2+ | Zhang et al. (2004) [89] |
Synthetic R1881 Testosterone |
HEK-293 cells transfected with GPRC6A | ↑ ERK activity | Pi et al. (2010) [128] |
Testosterone | VSMC rats | ROS generation ↑ Nox1 and Nox4 mRNA ↑p47phox protein VSMC migration |
Chignalia et al. (2012) [129] |
Testosterone | Epidermal keratinocytes | Rapid Ca2+ mobilization from endoplasmic reticulum ↑ H2O2 generation ↓ Mitochondrial membrane potential ↓ Apoptosis ↑ Duox1 stimulation ROS generation |
Ko et al. (2014) [96] |
Testosterone | 93RS2 Sertoli cells | ERK1/2 phosphorylation CREB phosphorylation ATF-1 phosphorylation |
Bulldan et al. (2016) [86] |
Testosterone | Prostate and breast cancer cell lines | Activation of G proteins Up-regulation JNK gene expression ERK phosphorylation ↑ Pro-apoptotic Bax, caspase 3, cytochrome c proteins Apoptosis |
Thomas et al. (2014) [87] |
Testosterone | VSMC | Mitochondrial ROS generation Procaspase-8 and -3 activation ↓ O2 consumption Apoptosis |
Lopes et al. (2014) [14] |