anti-oxidative stress

Paeoniflorin (Peoniflorin) is a herbal constituent extracted from the root of Paeonia albiflora Pall.

Matrine (Vegard), an alkaloid isolated from the Sophora genus, acts as a kappa opioid receptor agonist.

Calycosin-7-O-β-D-glucoside (calycosin-7-O-beta-D-glucopyranoside) exhibits a protective effect on rat hepatocytes, inhibits COX-2 activity, has antimicrobial properties, and is a promising anti-HIV agent. Additionally, it demonstrates scavenging activity against DPPH radicals and superoxide anions, alleviates osteoarthritis, and increases brain cell membrane fluidity in ischemia-reperfusion rats.

Antroquinonol is a ubiquinone derivative from Antrodia camphorata with anti-inflammatory and anticancer activities.Antroquinonol reduces oxidative stress and inhibits inflammation and sclerosis in mice with focal segmental glomerulosclerosis through enhancement of the Nrf2 signaling pathway.Antroquinonol has potential for use in the treatment of non-small cell lung cancer. Antroquinonol has potential for the treatment of non-small cell lung cancer and may be used in colon cancer research.

L-Theanine is a relaxing and nondietary amino acid found pretty much exclusively in teas from Camellia sinensis and is known to promote relaxation without sedation.

Sinapinic Acid (Synapoic acid) protects the rat liver from CCl4-induced inflammation, most likely by acting as a free radical scavenger and modulator of NF-κB p65 activation and proinflammatory cytokine expression. Sinapic acid with antioxidant role protects cardiac cells and its functions from I/R induced oxidative stress. Sinapic acid is a potentially useful agent for the protection against liver fibrosis and cirrhosis. Sinapic acid prevents the alterations in the levels of lipids and lipoproteins by virtue of its anti-lipidaemic effect in isoproterenol induced myocardial infarcted rats. Sinapic acid ameliorates hyperglycemia through PLC-PKC signals to enhance the glucose utilization in diabetic rats.

Methyl jasmonate ((-)-Methyl jasmonate) is a hormone involved in plant signaling, inducing oxidative stress and accumulation of secondary metabolites in plant cells and organ cultures, and regulating the biosynthesis of other plant hormones. Methyl jasmonate induces plant defense responses against Andean lupin insects. Methyl jasmonate has anti-inflammatory activity.

Zingerone (Vanillylacetone) is a nontoxic methoxyphenol isolated from Zingiber officinale, with potent anti-inflammatory, antidiabetic, antidiarrhoeic, antilipolytic, antispasmodic, and anti-tumor properties. Zingerone (Gingerone) alleviates oxidative stress and inflammation, down-regulates NF-κB mediated signaling pathways, acts as an anti-mitotic agent, and inhibits the growth of neuroblastoma cells.

Arecoline is a natural alkaloid derived from areca nut in the palm family and is a potent nicotine and partial agonist of muscarinic acetylcholine receptors. Arecoline has anti-anxiety and anti-parasitic activity, can induce oxidative stress and can be used to study Alzheimer's disease and Alzheimer's disease.

Apigenin-7-diglucuronide, a flavonoid glycoside found in various medicinal plants, exhibits anti-inflammatory and antioxidant activities. It protects retinas from bright light-induced photoreceptor degeneration by inhibiting retinal oxidative stress and inflammation.

Gamma-glutamylcysteine TFA (γ-glutamylcysteine TFA) is a precursor of glutathione (GSH) with antioxidant and anti-inflammatory properties. It alleviates oxidative stress and mitochondrial damage induced by ethanol in hepatocytes by increasing cellular GSH, SOD activity, and mitochondrial membrane potential, protecting cells from alcohol-induced liver disease (ALD) by inhibiting oxidative stress, reducing inflammation, and preventing cell apoptosis.

Isolongifolene ((-)-Isolongifolene), a tricyclic sesquiterpene isolated from Murraya koenigii, exhibits antioxidant, anti-inflammatory, anticancer, and neuroprotective properties. It mitigates Rotenone-induced oxidative stress, mitochondrial dysfunction, and apoptosis by modulating the PI3K/AKT/GSK-3β signaling pathways.

Hispidin is a natural product, protein kinase C inhibitor, which belongs to the group of 2-pyrones and catechols. It has anti-inflammatory activity, anti-cancer activity, inhibition of oxidative stress and anti-apoptosis.

Choerospondin, a dietary flavonoid glycoside isolated from the bark of the southern date palm (Ziziphus jujuba L.), is a potential α-glucosidase inhibitor with antiproliferative, antioxidant, antitumor, and anti-inflammatory activities that enhances the resistance to oxidative stress, and significantly inhibits inflammatory responses by attenuating mitogen-activated protein kinase phosphorylation and nuclear factor-κ B activation.

Dehydroandrographolide is a natural compound extracted from herbal medicine Andrographis paniculata (Burm f) Nees.

Phillyrin (Forsythin) is a novel AMPK activator, has anti-obesity effects in nutritive obesity mice, it can prevent lipid accumulation in HepG2 cells by blocking the expression of SREBP-1c and FAS through LKB1/AMPK activation. Phillyrin(Forsythin) may be a new preventive agent of acute lung injury in the clinical setting, it potentially contributes to the suppression of the activation of MAPK and NF-κB pathways, it also has protective effects on H2O2-induced oxidative stress and apoptosis in PC12 cells.

Oxysophoridine (Sophoridine N-oxide) has a protective effect on focal cerebral ischemic injury through antioxidant and anti-apoptotic mechanisms; it may be a potential neuroprotective agent for cerebral ischemia injury, that the effect may be due to its ability to inhibit oxidative stress and expression of the N-methyl-D-aspartate receptor subunit NR1.Oxysophoridine ameliorates cardiac damage in a rat model of AMI and that this cardioprotection may be linked with its anti-oxidative, anti-apoptotic and anti-inflammatory properties.

Morroniside would act as a regulator of hepatic inflammatory reactions and lipid metabolism in db/db mice. It exhibits protective effects against diabetic renal damage and human umbilical vein endothelial cells, by inhibiting hyperglycemia and oxidative s

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.

Lipoxin A4 (LXA4) is a lipoxygenase-derived arachidonate-like mediator with anti-inflammatory properties.Lipoxin A4 attenuates MSU crystal-induced NLRP3 inflammasome activation through inhibition of Nrf2, and regulates M1/M2 macrophage polarization through the FPR2-IRF pathway.Lipoxin inhibits oxidative stress and inflammation.

Crocin II (Crocetin gentiobiosylglucosyl ester) has anti-inflammatory and anti-apoptotic effects against gastric ischemia-reperfusion injury in rats, the effect of crocin is mainly mediated by reducing the protein expression of iNOS and caspase-3. Crocin II can ameliorate CCl4-induced liver injury via inhibition of inflammatory cytokines, caspase3 and oxidative stress along with modulation of liver metabolizing enzymes favoring elimination of CCl4 toxic metabolite. Crocin II has antihyperlipidemic effect, may be due to the inhibition of pancreatic lipase and crocin, and its metabolite, Crocin II , can improve hyperlipidemia. Crocin has antidepressant effects by increasing CREB, BDNF and VGF levels in hippocampus.

Corilagin has anti-inflammatory activity. Corilagin has a significant antitumour potential and lower toxicity in normal cells in vitro.Corilagin can enhance the cytotoxicity of both cisplatin and doxorubicin on the Hep3B hepatoma cells.Corilagin has antiviral activity, reduces the cytotoxicity induced by EV71 or CA16 on Vero cells with and IC50 value of 5.6 and 32.33 μg/mL, respectively. Corilagin shows the potential to protect against HSV-1-induced encephalitis, and the beneficial effects may be mediated by inhibiting TLR2 signaling pathways.Corilagin has antifibrotics property and is potentiated in treating idiopathic pulmonary fibrosis(IPF), attenuates bleomycin-induced epithelial injury and fibrosis via inactivation of oxidative stress, proinflammatory cytokine release and NF-κB and TGF-β1 signaling. Solvent:Pyridine, Methanol, Ethanol, etc.

8-Epideoxyloganic acid possesses bioactivities of analgesia, homeostasis and anti-inflammatory. It has the potential to serve as anti-inflammatory agents during oxidative stress, the inhibition of ROS production, possibly through modulation of NOX activit

Magnolin reduces the renal oxidative stress, suppresses caspase-3 activity, and increases Bcl-2 expression in vivo and in vitro. Magnolin has anti-inflammatory and antioxidative effects.