PTD-p65-P1 Peptide is a nuclear transcription factor NF-kappaB inhibitor, composed of a membrane-translocating peptide sequence generated from antennapedia (PTD) conjugated with p65-P1, which selectively inhibits activation induced by various inflammatory stimuli. PTD-p65-P1 suppressed NF-kappaB activation induced by lipopolysaccharide, interleukin-1, okadaic acid, phorbol 12-myristate 13-acetate, H(2)O(2), and cigarette smoke condensate as well as that induced by TNF.

Methyl nomilinate from citrus can modulate cell cycle regulators to induce cytotoxicity in human colon cancer (SW480) cells in vitro.

Stevia impurity (13-[(2-O-6-deoxy-?2-D-glucopyranosyl-3-O-?2-D-glucopyranosyl-?2-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid ?2-D-glucopyranosyl ester) is a natural product for research related to life sciences.