529 Results for "

oxidative damage

" in MedChemExpress (MCE) Product Catalog:
Products (529)

529 Results for "oxidative damage" in MCE Product Catalog:

4
4 Cited Publications
Cat. No.: HY-N0428
CAS No.: 751-03-1
Obacunone is a highly oxidized triterpenoid limonoid isolated from citrus plants. Obacunone exerts its anticancer effects by inducing apoptosis. Obacunone also protects retinal pigment epithelial (RPE) cells from ultraviolet (UV) radiation (UVR)-induced oxidative damage .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-124293
CAS No.: 393121-74-9
Purity:  99.81%
AA147 is a endoplasmic reticulum (ER) proteostasis regulator. AA147 promotes protection against oxidative damage in neuronal cells and prevents endothelial barrier dysfunction by activating ATF6 arm (selectively) of the unfolded protein response (UPR) and the NRF2 oxidative stress response. AA147 can rebalances XBP1s expression in vivo, and also induces survival motor neuron (SMN) expression and spinal motorneuron (MN) protection .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-N0615
CAS No.: 80418-24-2
Synonyms: Sanchinoside R1; Sanqi glucoside R1
Notoginsenoside R1 (Sanchinoside R1), a saponin, is isolated from P. notoginseng. Notoginsenoside R1 exhibits anti-oxidation, anti-inflammatory, anti-angiogenic, and anti-apoptosis activities. Notoginsenoside R1 provides cardioprotection against ischemia/reperfusion (I/R) injury. Notoginsenoside R1 also provides neuroprotection in H2O2-induced oxidative damage in PC12 cells .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-114869
CAS No.: 129075-73-6
Purity:  99.68%
Target:  

PARP

Research Areas:  

Neurological Disease Cancer

DPQ is a selective PARP-1 inhibitor that blocks PARP-1-mediated DNA damage repair and NAD +/ATP consumption, thereby inhibiting excessive inflammatory responses. DPQ inhibits NF-κB pathway activation, reduces the expression of pro-inflammatory factors (such as TNF-α, IL-6) and oxidative stress. DPQ can be used in inflammation-related studies of acute lung injury, myocardial infarction, and neurodegenerative diseases .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-W424851
CAS No.: 84050-22-6
Synonyms: 6,7-Dimethoxy-2-(1-piperazinyl)-4-quinazolinamine hydrochloride
Target:  

PARP

Research Areas:  

Infection Inflammation/Immunology

DPQ hydrochloride is a blood-brain barrier permeable and selective PARP-1 inhibitor that blocks PARP-1-mediated DNA damage repair and NAD +/ATP consumption, thereby inhibiting excessive inflammatory responses. DPQ hydrochloride inhibits NF-κB pathway activation, reduces the expression of pro-inflammatory factors (such as TNF-α, IL-6) and oxidative stress. DPQ hydrochloride can be used in inflammation-related studies of acute lung injury, myocardial infarction, and neurodegenerative diseases .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-N1353
CAS No.: 569-92-6
Rhamnocitrin is an anti-inflammatory and antioxidant agent that targets STIM-1, NFATc3 and MAPK pathways and can scavenge DPPH (IC50=28.38 mM). Rhamnocitrin selectively inhibits oxidative stress and inflammatory responses in vascular endothelial cells and neurons. Rhamnocitrin up-regulates miR-185 to inhibit STIM-1-mediated store-operated calcium entry (SOCE), thereby blocking NFATc3 nuclear translocation and downstream inflammatory factor expression, while inducing heme oxygenase HO-1 expression and regulating the ERK/p38 MAPK pathway, inhibiting antioxidant and pro-inflammatory cytokines (such as IL-6, IL-8) and adhesion molecules (such as ICAM-1, VCAM-1). Rhamnocitrin can be used in the study of endothelial-related inflammatory diseases (such as sepsis, acute lung injury, atherosclerosis) and neuroprotection (such as oxidative damage of PC12 cells) .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-N7075
CAS No.: 9005-80-5
Inulin is an orally active prebiotic targeting the intestinal microbiota, selectively promoting the proliferation and activity of beneficial bacteria such as bifidobacteria and lactic acid bacteria, and playing a role in regulating the intestinal microecology. The functions of Inulin include: Fermentation by probiotics in the colon to produce short-chain fatty acids (such as butyrate and propionate), lowering the intestinal pH and inhibiting the overgrowth of harmful bacteria; Enhancing the intestinal barrier function and reducing endotoxin translocation; Directly scavenging free radicals (such as superoxide free radicals, hydroxyl free radicals) and activating antioxidant enzymes (SOD, CAT) to reduce oxidative stress. Inulin can also be used in the study of intestinal diseases (constipation, IBD), metabolic syndrome (diabetes, obesity) and liver damage by regulating glucose and lipid metabolism (such as reducing triglycerides, improving insulin sensitivity) and immune response (enhancing NK cell activity, inhibiting inflammatory factors)[1][2][3][4].
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-N7981
CAS No.: 2284-31-3
Pratensein, a flavonoid, ameliorates β-amyloid-induced cognitive impairment in rats via reducing oxidative damage and restoring synapse and BDNF levels .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-P9930
CAS No.: 1256937-27-5
Synonyms: AMG 145
Evolocumab (AMG 145) is a human monoclonal antibody that inhibits PCSK9. Evolocumab is used in the study of hypercholesterolemia and atherosclerotic cardiovascular disease. Evolocumab binds to circulating PCSK9 protein and inhibits its binding to LDLR. Evolocumab has antioxidant and cytoprotective activities against H2O2-induced oxidative damage to endothelial cells. Evolocumab may also negatively regulate activation of the TLR-4/NF-κB signaling pathway to prevent inflammation .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-D0186
CAS No.: 951-78-0
2’-deoxyuridine is a brain-penetrant pyrimidines nucleotide that is associated with nervous system diseases. 2'-Deoxyuridine could increase chromosome breakage and results in a decreased thymidylate synthetase activity. 2'-Deoxyuridine is a precursor in the synthesis of Edoxudine (HY-B1011) and also an analogue of 5-ethynyl-2'-deoxyuridine, EdU (HY-118411). 2’-deoxyuridine reduces microglial activation and improve oxidative stress damage by modulating glycolytic metabolism on the Aβ25-35-induced brain injury, which is promising for research of Alzheimer’s disease (AD) .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-N0648
CAS No.: 5945-50-6
Monotropein is an iridoid glycoside that can be isolated from the roots of Morinda officinalis. Monotropein inhibits the expression of inflammatory mediators in dextran sulfate sodium (DSS)-induced colitis mouse model. Monotropein exerts protective effects against IL-1β-induced apoptosis and catabolic responses on osteoarthritis chondrocytes. Monotropein has cartilage protective activity. Monotropein can alleviate Cisplatin (HY-17394)-induced acute kidney injury by inhibiting oxidative damage, inflammation and apoptosis through activation of Nrf2/HO-1 pathway and inhibition of NF-κB signaling. Monotropein can be studied in research for osteoarthritis, acute kidney injury and acute lung injury .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N6626
CAS No.: 175013-18-0
Pyraclostrobin is a highly effective and broad-spectrum strobilurin fungicide. Pyraclostrobin can induce oxidative DNA damage, mitochondrial dysfunction and autophagy through the activation of AMPK/mTOR signaling. Pyraclostrobin can be used to control crop diseases .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-W012788
CAS No.: 118-71-8
Maltol, a type of aromatic compound, is an antioxidant agent. Maltol enhances neural function by mitigating oxidative stress and cell apoptosis. Maltol is an inhibitor of oxidative damage in nerve cells and is effective in preventing diabetic peripheral neuropathy (DPN). Maltol is used extensively as a safe flavoring agent and food preservative. Maltol is a metal ion chelator that can be used in the field of catalysis, cosmetics, and medicine .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N6669
CAS No.: 3934-86-9
Synonyms: M3OMG
Methyl 3-O-methylgallate (M3OMG) possesses antioxidant effect and can protect neuronal cells from oxidative damage .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N1487
CAS No.: 17990-42-0
Synonyms: 3-Oxooleanolic acid
Oleanonic acid (3-Oxooleanolic acid) is an orally available triterpene that has anti-inflammatory and insecticidal properties. In vitro, oleanonic acid can improve oxidative stress, autophagy defects, ferroptosis, mitochondrial damage, and endoplasmic reticulum stress induced by Amyloid-β, and in vivo, it can alleviate myocardial hypertrophy in rats .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N2406
CAS No.: 1078-61-1
Synonyms: 3,4-Dihydroxy-benzenepropanoic acid
Dihydrocaffeic acid is a microbial metabolite of flavonoids. Dihydrocaffeic acid scavenges intracellular ROS and increases nitric oxide synthase activity. Dihydrocaffeic acid reduces phosphorylation of MAPK p38 and prevent UVB-induced skin damage. Dihydrocaffeic acid has antioxidant, anti-inflammatory and anti-cartilage degradation activities .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-135981
CAS No.: 1353224-53-9
Purity:  98.30%
CMS-121 is a quinolone derivative and an orally active acetyl-CoA carboxylase 1 (ACC1) inhibitor. CMS-121 protects HT22 cells against ischemia and oxidative damage with EC50 values of 7 nM and 200 nM, respectively. CMS-121 has strong neuroprotective, anti-inflammatory, antioxidative and renoprotective activities .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N0244
CAS No.: 28543-07-9
Theaflavin-3'-gallate is a monomer of theaflavins found in black tea, which has anti-UVB damage activity and inhibits cell apoptosis and necroptosis. Theaflavin-3'-gallate acts as a pro-oxidant and induces oxidative stress in cancer cells, inhibiting xanthine oxidase (OX), with an IC50 of 7.6 μM .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N4170
CAS No.: 23725-05-5
Chebulic acid is a phenolic acid compound isolated from Terminalia chebula with strong antioxidant activity, which breaks protein cross-links induced by advanced glycation end products (AGEs) and inhibits the formation of AGEs. Chebulic acid is effective in controlling elevated metabolic parameters, oxidative stress, and liver damage, supporting its beneficial role in asthma, diabetes, and liver protection .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-A0148A
CAS No.: 36167-63-2
Synonyms: SKF-102886; WR-171669 hydrochloride
Halofantrine hydrochloride (SKF-102886 hydrochloride; WR-171669 hydrochloride) is a blocker that delays the delayed rectifier potassium current by inhibiting human ERG channels, and it is a potent antimalarial agent with oral activity. Halofantrine hydrochloride inhibits the Cap1-dependent oxidative stress response of Candida albicans, suppresses ROS responses, and enhances the antifungal (Fungal) activity of oxidative damage agents. Halofantrine hydrochloride exhibits antifungal activity in the Galleria mellonella model, and shows antimalarial activity against Plasmodium strains both in vitro and in animal models. Halofantrine hydrochloride can be used in studies related to invasive candidiasis, falciparum malaria, and vivax malaria .
loading...
    loading...