sirt1-ampk

10,12-Tricosadiynoic acid is a highly selective and orally active inhibitor of acyl-CoA oxidase-1 (ACOX1), which can treat high-fat diet- or obesity-induced metabolic diseases by improving mitochondrial lipid and ROS metabolism.

KL1333 (NQO1 activator 1) enhances energy metabolism and mitochondrial dysfunction in MELAS fibroblasts. Elevated NAD+ levels trigger the activation of SIRT1 and AMPK, and subsequently activates PGC-1α. NQO1 activator 1 is an orally available NAD+ modulator. It reacts with NAD(P)H: NQO1 as a substrate, resulting in increases in intracellular NAD+ levels via NADH oxidation.

Pinolenic Acid (PNLA) is an omega-6 polyunsaturated fatty acid extracted from pine nuts, with anti-inflammatory, anticancer, and lipid-lowering activities, improving oleic acid-induced lipogenesis and oxidative stress in HepG2 cells, useful in breast cancer research.

HMS607P03 is an activator of SIRT1 which induces autophagic cell death via the AMPK-mTOR-ULK complex and induces mitophagy by the SIRT1-PINK1-Parkin pathway. HMS607P03 downregulates 14-3-3γ, catalase, profilin-1, and HSP90α.

Theobromine-d6 is intended for use as an internal standard for the quantification of theobromine by GC- or LC-MS. Theobromine is a methylxanthine alkaloid and derivative of caffeine that has been found in cocoa beans and has diverse biological activities. It is an adenosine A1 receptor antagonist. Theobromine increases AMPK phosphorylation and inhibits adipocyte differentiation, ERK and JNK phosphorylation, and IL-6 and TNF-α production in 3T3-L1 preadipocytes cultured in differentiation medium. It inhibits decreases in renal cortex SIRT1 activity and increases in NADPH oxidase-dependent reactive oxygen species (ROS) production, as well as reduces kidney hypertrophy and albuminuria in a spontaneously hypertensive rat model of streptozotocin-induced diabetes when administered at a dose of 5 mg kg per day.3 Theobromine is toxic to dogs with an LD50 value of 250 to 500 mg kg.

SIRT1 Activator 1 (Compound 3), a marine-derived xyloallenoide A derivative from the Xylaria sp. mangrove fungus, exhibits angiogenic effects in zebrafish and protects human endothelial progenitor cells (hEPCs) from AngII-induced senescence. It achieves this by elevating SIRT1 expression and modulating the AMPK Akt signaling pathway [1].

Cantleyoside, a natural cyclic enol ether terpene glycoside from Pterocephalus hookeri, has anti-inflammatory and pro-apoptotic effects, inhibiting inflammatory responses and promoting apoptosis in HFLS-RA cells through activation of the AMPK Sirt1 NF-κB signaling pathway.

Gartanin is an androgen receptor degradation enhancer, it is also a potential neuroprotective agent against glutamate-induced oxidative injury partially through increasing Nrf-2-independed HO-1 and AMPK/SIRT1/PGC-1α±signaling pathways.