Inhibition of SARS-CoV-2 spike S1–ACE2 binding interaction and downregulation of ACE2 gene expression by Malaysian stingless bee honey and its bioactive compound, stilbamidine (SDC) - Che Muhammad Khairul Hisyam Ismail; Azlini Ismail; Mohd Ridzuan Mohd Abd Razak; Azzmer Azzar Abdul Hamid; Khairani Idah Mokhtar; Widya Lestari; Basma Ezzat Mustafa Alahmad (Molecular Biology Reports, 2026)