The hAMY 3 R cells were cultured in growth medium consisting of DMEM (Gibco, #31966-021) supplemented with 10% v/v FBS (Gibco, #16140-071), 1% v/v Penicillin-Streptomycin (Gibco, #15140-122), 0.5 mg/mL Geneticin G418 (Gibco, #10131-027), 0.4 mg/mL Hygromycin (Invitrogen, #10687010) and 250 nM Methotrexate (Sigma, A6770)
Increased iron levels and decreased tissue integrity in hippocampus of Alzheimers disease detected in vivo with magnetic resonance imaging
Telomeres naturally shorten as cells divide, which is why telomere biology is often discussed in longevity research
Other peptides, like semaglutide, tirzepatide, and liraglutide, are proven treatments for obesity
However, collagen production by dermal skin cells called fibroblasts slow down as we reach our 30s