Using a 1:100 ratio of mg tissue to L KME buffer (20 mM MOPS, 120 mM KCl, and 1 mM EGTA, pH 7.4), tissue was homogenized in 2 s bursts separated by a 2 s rest for a total of 10 s (or 3 cycles) at 16,600 rpm using IKA T25 digital Ultra-Turrax homogenizer
Acknowledgements We thank Prof
indicates downregulation (decrease)
& Urban, M
Simply, GH and IGF1 regulate the process by promoting cell proliferation through janus kinase 2/signal transducer and activator of transcription 5 (JAK2/STAT5) signaling pathway or phosphatidylinositol 3-kinase/protein kinase B (PI3K/Akt) and mitogen-activated protein kinase/extracellular regulated MAP kinase 1/2 (MAPK/ERK1/2) pathways, inducing homologous recombination (HR) or non-homologous end joining (NHEJ) to repair DNA damage and decreasing pro-apoptotic molecules (Bax, caspase3) (Valenciano et al., 2012
[18] Actions [edit] Neurons communicate with each other through synapses, specialized contact points where neurotransmitters transmit signals