7beta-Hydroxycholesterol, a major cytotoxin in oxidized LDL, induces Ca(2+) oscillations, MAP kinase activation and apoptosis in human aortic smooth muscle cells.

Myoregulin (MLN peptide) TFA, belonging to the regulin family, is a regulator of muscle performance through modulation of intracellular calcium dynamics. It specifically interacts with sarcoplasmic reticulum Ca2+-ATPase (SERCA) and impedes Ca2+ uptake into the sarcoplasmic reticulum [1] [2].

TTA-Q6 is a selective T-type Ca2+ channel antagonist with potential antitumor and immunomodulatory activity for the treatment of neurological disorders by inhibiting the uptake of extracellular calcium ions by tumor cells and inducing intracellular calcium deficiency and endoplasmic reticulum (ER) stress.

Efonidipine hydrochloride monoethanolate (NZ-105 hydrochloride monoethanolate) is a Ca(2+)-channel Blocker, Enhances the Production of Dehydroepiandrosterone Sulfate in NCI-H295R Human Adrenocortical Carcinoma Cells

Levamlodipine (S-amlodipine) belongs to the dihydropyridine group of calcium channel blockers. Levamlodipine, also known as S-amlodipine, is a pharmacologically active enantiomer of amlodipine, an antihypertensive and anti-anginal medication. The names S-amlodipine and levamlodipine may be used interchangeably as both substances are the same, however, with differing nomenclature. As a racemic mixture, amlodipine contains (R) and (S)-amlodipine isomers, but only (S)-amlodipine as the active moiety possesses therapeutic activity.