Displaying types 441 - 450 of 483 in total

Spider Toxin (17)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D2494omega-Agatoxin145017-83-0omega-Agatoxins block the calcium channels in the presynaptic terminals of the neuromuscular junc...more
T3D2495Atracotoxin, omega- (Hadronyche versuta)193981-10-1omega-Atracotoxins inhibit invertebrate voltage-gated calcium channel currents. (T170, L1812)
T3D2496Versutoxin114264-83-4Versutoxin inhibits both insect and mammalian voltage-gated sodium channels. It binds to site 3 i...more
T3D2497Robustoxin91728-12-0Robustoxin inhibits both insect and mammalian voltage-gated sodium channels. It binds to site 3 i...more
T3D2498Grammotoxin152617-90-8Grammotoxin inhibits P-, Q- and N-type voltage-gated calcium channels in neurons. Binding to the ...more
T3D2499Huwentoxin526224-73-7Huwentoxin blocks neuromuscular transmission by binding to the nicotinic acetylcholine receptor, ...more
T3D2500alpha-Latrotoxin65988-34-3alpha-Latrotoxin acts presynaptically to release neurotransmitters from sensory and motor neurons...more
T3D2501Phrixotoxin880886-00-0 or 221872-97-5Phrixotoxin blocks A-type potassium channels by altering the gating properties of these channels....more
T3D2502Stromatoxin1262235-00-6Stromatoxin blocks the delayed-rectifier type potassium channels Kv2.1, Kv2.2, Kv2.1/9.3 and the ...more
T3D2503PhoneutriatoxinNot AvailablePhoneutriatoxin acts as an antagonist at certain calcium channels. (T170)
T3D2505Heteropodatoxin189120-72-7Heteropodatoxin blocks A-type, transient voltage-gated potassium channels by acting as a gating m...more
T3D2626alpha-Agatoxin128549-96-2alpha-Agatoxins block the glutamate-activated receptor channels in the neuronal postsynaptic term...more
T3D2627mu-Agatoxin120500-28-9mu-Agatoxins modify presynaptic voltage-activated sodium channels in the neuromuscular joints of ...more
T3D2628kappa-Atracotoxin (Hadronyche versuta)Not Availablekappa-Atracotoxins inhibit insect voltage-gated potassium channels. (T170, L1812)
T3D2629Hanatoxin170780-01-5Hanatoxin inhibits voltage-gated potassium channels by altering the gating energetics, which it d...more
T3D2630Sphingomyelinase D (Loxosceles intermedia)9031-54-3Sphingomyelinase D catalyzes the hydrolysis of sphingomyelin, inducing complement-dependent haemo...more
T3D2631HeteroscodratoxinNot AvailableHeteroscodratoxin inhibits voltage-gated potassium channels by binding to the extracellular linke...more

Steroid (1)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D4751Dihydrotestosterone521-18-6Not Available

Stimulant (6)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D2709Phentermine122-09-8Phentermine is an amphetamine that stimulates neurons to release or maintain high levels of a par...more
T3D2799Picrotoxin124-87-8Picrotoxin antagonizes the GABAA receptor channel directly, which is a ligand-gated ion channel c...more
T3D2825Benzthiazide91-33-8As a diuretic, benzthiazide inhibits active chloride reabsorption at the early distal tubule via ...more
T3D2876Modafinil68693-11-8The exact mechanism of action is unclear, although in vitro studies have shown it to inhibit the ...more
T3D2935Diethylpropion90-84-6Diethylpropion is an amphetamine that stimulates neurons to release or maintain high levels of a ...more
T3D2986Sibutramine106650-56-0Sibutramine produces its therapeutic effects by inhibition of norepinephrine (NE), serotonin (5-h...more

Strontium Compound (1)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D0120Strontium-9010098-97-2The fact that strontium is chemically similar to calcium allows it to exchange for calcium in bon...more

Succinimide (2)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D2834Ethosuximide77-67-8Binds to T-type voltage sensitive calcium channels. Voltage-sensitive calcium channels (VSCC) med...more
T3D3069Methsuximide77-41-8Methsuximide suppresses the paroxysmal three cycle per second spike and wave activity associated ...more

Sulfonamide (2)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D2892Sulfasalazine599-79-1The mode of action of Sulfasalazine or its metabolites, 5-aminosalicylic acid (5-ASA) and sulfapy...more
T3D3068Silver sulfadiazine22199-08-2Studies utilizing radioactive micronized silver sulfadiazine, electron microscopy, and biochemica...more

Sunscreening Agent (1)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D4807Oxybenzone131-57-7Oxybenzone absorbs UV-A ultraviolet rays, preventing them from reaching the skin.

Supplement (37)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D2690Biotin58-85-5Biotin is necessary for the proper functioning of enzymes that transport carboxyl units and fix c...more
T3D2698Folic acid59-30-3Folic acid, as it is biochemically inactive, is converted to tetrahydrofolic acid and methyltetra...more
T3D2700Alpha-Tocopherol59-02-9Although all forms of Vitamin E exhibit antioxidant activity, it is known that the antioxidant ac...more
T3D2702(R)-lipoic acid62-46-4(R)-lipoic acid is a cholinesterase or acetylcholinesterase (AChE) inhibitor. A cholinesterase in...more
T3D2704Menadione58-27-5Menadione (vitamin K3) is involved as a cofactor in the posttranslational gamma-carboxylation of ...more
T3D4156L-Cysteine52-90-4Uremic toxins such as cysteine are actively transported into the kidneys via organic ion transpor...more
T3D4166Spermine71-44-3Uremic toxins such as spermine are actively transported into the kidneys via organic ion transpor...more
T3D4238SuccinateNot AvailableSuccinate can inhibit the activities of α-KG–dependent oxygenases (KDMs) and the TET family of 5-...more
T3D4248L-Lysine56-87-1Proteins of the herpes simplex virus are rich in L-arginine, and tissue culture studies indicate ...more
T3D4276Adenosine triphosphate56-65-5ATP is able to store and transport chemical energy within cells. ATP also plays an important role...more
T3D4279Adenine73-24-5Adenine forms adenosine, a nucleoside, when attached to ribose, and deoxyadenosine when attached ...more
T3D4289L-Arginine74-79-3Many of supplemental L-arginine's activities, including its possible anti-atherogenic actions, ma...more
T3D4290Creatine57-00-1In the muscles, a fraction of the total creatine binds to phosphate - forming creatine phosphate....more
T3D4295Citrulline372-75-8L-citrulline is converted to L-arginine by argininosuccinate synthase. L-arginine is in turn resp...more
T3D4296L-Glutamic acid56-86-0Glutamate activates both ionotropic and metabotropic glutamate receptors. The ionotropic ones bei...more
T3D4318Glycine56-40-6In the CNS, there exist strychnine-sensitive glycine binding sites as well as strychnine-insensit...more
T3D4319L-Glutamine56-85-9Supplemental L-glutamine's possible immunomodulatory role may be accounted for in a number of way...more
T3D4320L-Alanine56-41-7L-Alanine is a non-essential amino acid that occurs in high levels in its free state in plasma. I...more
T3D4325Pyruvic acid127-17-3Pyruvate serves as a biological fuel by being converted to acetyl coenzyme A, which enters the tr...more
T3D4328L-Methionine63-68-3The mechanism of the possible anti-hepatotoxic activity of L-methionine is not entirely clear. It...more
T3D4329Ornithine70-26-8L-Ornithine is metabolised to L-arginine. L-arginine stimulates the pituitary release of growth h...more
T3D4352Glutathione70-18-8Glutathione (GSH) participates in leukotriene synthesis and is a cofactor for the enzyme glutathi...more
T3D4362L-Asparagine70-47-3Asparagine, a non-essential amino acid is important in the metabolism of toxic ammonia in the bod...more
T3D4363L-Histidine71-00-1Since the actions of supplemental L-histidine are unclear, any postulated mechanism is entirely s...more
T3D4364L-Isoleucine73-32-5(Applies to Valine, Leucine and Isoleucine) This group of essential amino acids are identified as...more
T3D4365L-Leucine61-90-5This group of essential amino acids are identified as the branched-chain amino acids, BCAAs. Beca...more
T3D4366L-Phenylalanine63-91-2Extremely high serum levels of phenylalanine are found in patients with the inborn error of metab...more
T3D4367L-Serine56-45-1L-Serine plays a role in cell growth and development (cellular proliferation). The conversion of ...more
T3D4368L-Threonine72-19-5L-Threonine is a precursor to the amino acids glycine and serine. It acts as a lipotropic in cont...more
T3D4369L-Tryptophan73-22-3A number of important side reactions occur during the catabolism of tryptophan on the pathway to ...more
T3D4371L-Tyrosine60-18-4Tyrosine is produced in cells by hydroxylating the essential amino acid phenylalanine. This relat...more
T3D4407Pyridoxal 5'-phosphate54-47-7Pyridoxal Phosphate is a coenzyme of many enzymatic reactions. It is the active form of vitamin B...more
T3D4411L-Proline147-85-3Glycogenic, by L-Proline oxidase in the kidney, it is ring-opened and is oxidized to form L-Gluta...more
T3D4453Succinic acid110-15-6Succinate can inhibit the activities of α-KG–dependent oxygenases (KDMs) and the TET family of 5-...more
T3D4456S-Adenosylmethionine29908-03-0S-Adenosylmethionine (SAMe) is a natural substance present in the cells of the body. It is a dire...more
T3D4697Iron7439-89-6Iron is necessary for the production of hemoglobin. Iron-deficiency can lead to decreased product...more
T3D4812Alpha-Linolenic Acid463-40-1Alpha Linolenic Acid or ALA is considered an essential fatty acid because it is required for huma...more

Surface-Active Agent (2)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D3629Sodium lauryl sulfate151-21-3While sodium lauryl sulfate itself is not toxic, it is a nitrosating agent. Nitrosating agents ma...more
T3D4742Sodium Tetradecyl Sulfate1191-50-0Sodium tetradecyl sulfate is a potent toxin for endothelial cells in that brief exposure to even ...more

Sympatholytic (8)

T3DB IDCommon nameCAS NumberMechanism of Toxicity
T3D2460Ergotamine113-15-5Ergoline alkaloids tend to act as a group, producing complex and variable effects of partial agon...more
T3D2726Methysergide361-37-5Ergoline alkaloids have been shown to have the significant affinity towards the 5-HT1 and 5-HT2 s...more
T3D2750Dihydroergotamine6190-39-2Two theories have been proposed to explain the efficacy of 5-HT1D receptor agonists in migraine: ...more
T3D2829Clonidine4205-90-7Clonidine acts as an agonist at presynaptic alpha(2)-receptors in the nucleus tractus solitarius ...more
T3D3478Methyldopa555-29-3Although the mechanism of action has yet to be conclusively demonstrated, the antihypertensive ef...more
T3D3480Atenolol29122-68-7Like metoprolol, atenolol competes with sympathomimetic neurotransmitters such as catecholamines ...more
T3D3517Labetalol36894-69-6Labetalol has two asymmetric centers and therefore, exists as a molecular complex of two diastere...more
T3D3577Methyldopa555-30-6Although the mechanism of action has yet to be conclusively demonstrated, the resultant hypotensi...more
Displaying types 441 - 450 of 483 in total