Original ResearchPublished 9 September 2026Charge modulation of peptide/nucleic acid complexes: an anionic additive enhances gene silencing and CRISPR/Cas9 editing by promoting intracellular nucleic acid releaseAbdulelah Alhazza · Sorour Khayyatnejad Shoushtari · Hasan Uludag · Keykavous Parang · Hamidreza Montazeri AliabadiFrontiers in Nanotechnologydoi 10.3389/fnano.2026.1925723