Dou Y, Lee A, Zhu L, Morton J, Ladiges W
Different diluents may vary in pH, ionic strength, preservative content, buffering capacity, osmolarity, dissolved gases, and trace impurities
Tissue samples from lean and ob/ob mice were homogenized in TRIzol reagent, followed by RNA extraction using standard protocols
For translational applications, sustained intranasal delivery aligns far closer with canonical, long-term longevity phenotypes Source: Open Access Paper: Middle-aged mice treated with GHK-Cu peptide administered intraperitoneally or intranasally show behavioral rescue but divergent hippocampal aging programs Institution: University of Washington, Seattle, WA Country: USA Journal: bioRxiv (Preprint) Impact Evaluation: The impact score of this journal is 0 (as a preprint server without a formal Clarivate index)