sod-1

Tiomolibdate diammonium (NSC-286644) is an inhibitor of superoxide dismutase 1 (SOD1) exerting antiangiogenic and antitumor activities. Tiomolibdate diammonium inhibits the activities of cuproenzymes, including SOD1 and COX.

ATN-224 (Bis(choline)tetrathiomolybdate) inhibits SOD1 activity in endothelial cells, an effect that is dose dependent with an IC50 of 17.5±3.7 nM. ATN-224 is an oral Cu2+/Zn2+-superoxide dismutase 1 (SOD1) inhibitor.

SOD1-aggregation-IN-1 (compound 20) is a potent inhibitor of SOD aggregation. It effectively inhibits the aggregation of mutant SOD1 induced by MG132 in PC12-SOD1G85RYFP cells, with an EC50 value of 2.63 μM. SOD1-aggregation-IN-1 is applicable for research in amyotrophic lateral sclerosis (ALS).

SOD1-IN-1 (Compound 9) is a potent SOD1 inhibitor that exhibits no cytotoxicity to cells.

SOD1-Derlin-1 inhibitor-1 (SOD1-Derlin-1 Inhibitor 56-20) (compound 56-20) is an inhibitor of SOD1-Derlin-1 interaction. SOD1-Derlin-1 inhibitor-1 inhibits SOD1 G93A -Derlin-1 complex with an IC 50 value of 7.11 μM. SOD1-Derlin-1 inhibitor-1 can be used for amyotrophic lateral sclerosis research[1].

SOD1-Derlin-1 inhibitor 56-59 is an inhibitor of SOD1-Derlin-1 interaction. SOD1-Derlin-1 inhibitor 56-59 is potential in Amyotrophic lateral sclerosis (ALS) research.

SOD1-Derlin-1 Inhibitor 56-26 is a potent inhibitor of SOD1-Derlin-1 interaction.

Dimethyl sulfoxide (DMSO) is a commonly used solvent to dissolve polar and non-polar compounds. Dimethyl sulfoxide has been widely used for masterbatch preparation of compounds in biological experiments. Dimethyl sulfoxide has bacteriostatic activity.

Tofersen (BIIB067) is an antisense oligonucleotide (ASO) that mediates RNase H-dependent degradation of SOD1 (superoxide dismutase 1) mRNA, inhibiting SOD1 protein synthesis for potential use in amyotrophic lateral sclerosis (ALS).

LCS-1 is a selective superoxide dismutase 1 (SOD1) inhibitor and pyridazin-3-one derivative that displays trypanocidal activity at high concentrations.LCS-1 inhibits superoxide dismutase 1 inducing ROS-dependent death and degrading PARP and BRCA1 in glioma cells.

Tofersen-d27 (BIIB067-d27) is the deuterated form of Tofersen. Tofersen (BIIB067) is an antisense oligonucleotide that mediates the RNase H-dependent degradation of superoxide dismutase 1 (SOD1) mRNA, thereby reducing the synthesis of SOD1 protein. Tofersen is utilized in research related to amyotrophic lateral sclerosis (ALS).

SOD1 (147-153) human, a peptide segment within Cu/Zn superoxide dismutase (SOD1), exhibits a high propensity for forming amyloid fibrils. This segment is involved in the formation of aggregates and serves as a common molecular determinant in both familial amyotrophic lateral sclerosis (fALS) and sporadic amyotrophic lateral sclerosis (sALS).

NF-κΒ activator 1 can activate the nf-kappa Β gene activator, EC50 of 0.9 microns. NF-κΒ is widely used in eukaryotic cells as a gene regulating cell proliferation and cell survival. NF-κΒ activator 1 induces superoxide dismutase (SOD) 2 1 mRNA expression.

LMP-420 is a selective inhibitor of tumor necrosis factor-α (TNF-α). It reduces the release of pro-inflammatory cytokines, such as IL-1β and IL-2, while inducing the expression of anti-inflammatory cytokine IL-10, and anti-apoptotic molecules SOCS-1 and Mn-SOD. LMP-420 also downregulates chemokines like IP-10 and MCP-1, which decreases immune cell infiltration. This compound shows potential for research into type 1 diabetes, inflammatory diseases such as colitis, and HIV-mycobacterium tuberculosis co-infection.

ALR2-IN-9 is a potent inhibitor of ALR2 with an IC50 of 21.8 nM, demonstrating excellent antioxidant activity with an EC50 of 2.8 μM in DPPH free radical scavenging. It directly interacts with reactive oxygen (ROS) and reactive nitrogen species (RNS), blocking free radical chain reactions, and acts as an endogenous enzyme antioxidant regulator to modulate catalase (CAT) and superoxide dismutase (SOD) enzyme functions. By influencing the PI3K/Akt/Nrf2 pathway, ALR2-IN-9 inhibits excessive mitochondrial superoxide production induced by hyperglycemia in vitro and ameliorates oxidative stress induced by CuSO4 and H2O2 in vivo models. The compound also extends the lifespan of *Caenorhabditis elegans* by regulating stress response genes such as PMK-1 and shows potential as an anti-aging candidate. ALR2-IN-9 can be utilized in diabetes complication research.

Trilobatin (P-Phlorizin) has anti-oxidant effect, can increase superoxide dismutase (SOD) activity.Trilobatin has anti-inflammatory effect, it potentially inhibits the lipopolysaccharide (LPS)-induced inflammatory response by suppressing the NF-κB signaling pathway.Trilobatin shows a strong inhibitory activity against α-glucosidase and a moderate inhibitory activity against α-amylase for management of postprandial hyperglycemia with less side effect.

MitoTEMPO hydrate is a mitochondria-targeted antioxidant and superoxide scavenger. It mimics SOD activity to protect against mitochondrial oxidative stress in hypertension and neurodegeneration research.

Mn(III)TMPyP is a manganese-porphyrin which acts as a superoxide dismutase (SOD) mimetic and peroxynitrite decomposition catalyst. SOD mimetics described to date are unstable and are capable of catalyzing undesired side-reactions in addition to the dismutation of the superoxide radical (O2-). Mn(III)TMPyP is an SOD mimetic with increased stability to pH and hydrogen peroxide. The rate constant for superoxide dismutation and peroxynitrite decomposition are 3.9 x 107 M-1s-1 and ~2 x 106 M-1s-1, respectively. Mn(III)TMPyP protected and enhanced the growth of SOD E. coli with a doubling time of 60 minutes (as compared to 240 minutes of the control) at 25 µM.

NF-κΒ Activator 2 is a potent, orally active compound that efficiently activates NF-κB with an EC50 value of 1.58 μM. By enhancing NF-κB expression and activation, it induces SOD 2 synthesis, rendering it useful for amyotrophic lateral sclerosis (ALS) research [1].

1. ISOGINKGETIN (4',4'''-Dimethylamentoflavone), a compound derived from the leaves of Ginkgo biloba, to up-regulate adiponectin secretion with potency comparable to that of rosiglitazone, a known modulator of adiponectin production. 2. Isoginkgetin has anti-tumor activity, the mechanistic basis is splicing inhibition , thus, pre-mRNA splicing inhibitors may represent a novel avenue for development of new anti-cancer agents.3. Isoginkgetin can inhibit tumor cell invasion by regulating phosphatidylinositol 3-kinase/Akt-dependent matrix metalloproteinase-9 expression. 4. Isoginkgetin (0.3mg/kg ip for 3d) can reduce the level of O2·- in plasma and erythroeyte and sometimes increase the activity of SOD in anoxic rats, the action being stronger than aspirin.

Antioxidant agent-3 (Compound 14q), a potent antioxidant, exhibits strong scavenging activity against DPPH radicals and ABTS+ radicals with IC50 values of 26.58 μM and 30.31 μM, respectively. Additionally, it enhances levels of reactive oxygen species (ROS), superoxide dismutase (SOD), and glutathione (GSH), while diminishing lactate dehydrogenase (LDH) in H2O2-treated HepG2 cells [1].

Morin monohydrate (oxylon pomiferum monohydrate) is a flavonoid extracted from Morus alba plant with anticancer, antioxidant, and anti-inflammatory activities, which reduces T-2 toxin-induced TNF-alpha, COX-2, IL-1β, IL-6, caspase-1, caspase-3, and caspase-11 mRNA. BML-286 is a WNP-containing WNP-containing BML-286, which reduces T-2 toxin-induced TNF-α, COX-2, IL-1β, IL-6, caspase-1, caspase-3, and caspase-11 mRNA expression, and ameliorates T-2 toxin-induced injury by decreasing malondialdehyde (MDA) and increasing superoxide dismutase (SOD), catalase (CAT), glutathione (GSH), and glutathione peroxidase (GSH-PX).

1. Pectolinarigenin (Pectolinaringenin) exhibits hepatoprotective activity mainly via SOD antioxidant mechanism. 2. Pectolinarigenin possesses anti-inflammatory activity and that they may inhibit eicosanoid formation in inflammatory lesions.

Superoxide dismutase (SOD), an enzyme that alternatively catalyzes the disproportionate decomposition of superoxide anion radicals (O2-) to O2 and H2O2, is an important antioxidant defense mechanism that effectively reduces pro-inflammatory cytokines and inhibits neutrophil infiltration into sites of tissue damage.