TY - JOUR AU - González-Cano, Rafael AU - Ruiz-Cantero, M. Carmen AU - Santos-Caballero, Miriam AU - Gómez-Navas, Carlos AU - Tejada, Miguel Á. AU - Nieto, Francisco R. PY - 2021 DO - 10.3390/toxins13070483 UR - http://hdl.handle.net/10668/4156 T2 - Toxins AB - Tetrodotoxin (TTX) is a potent neurotoxin found mainly in puffer fish and other marine and terrestrial animals. TTX blocks voltage-gated sodium channels (VGSCs) which are typically classified as TTX-sensitive or TTX-resistant channels. VGSCs play a... LA - en PB - MDPI KW - Tetrodotoxin KW - TTX KW - Voltage-gated sodium channels KW - Neuropathic pain KW - Cancer pain KW - Hyperalgesia KW - Tetrodotoxina KW - Canales de sodio activados por voltaje KW - Neuralgia KW - Dolor en cáncer KW - Medical Subject Headings::Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Physiological Effects of Drugs::Peripheral Nervous System Agents::Sensory System Agents::Analgesics KW - Medical Subject Headings::Organisms::Eukaryota::Animals KW - Medical Subject Headings::Anatomy::Nervous System::Ganglia::Ganglia, Sensory::Ganglia, Spinal KW - Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans KW - Medical Subject Headings::Diseases::Nervous System Diseases::Neurologic Manifestations::Sensation Disorders::Somatosensory Disorders::Hyperalgesia KW - Medical Subject Headings::Diseases::Neoplasms KW - Medical Subject Headings::Diseases::Nervous System Diseases::Neurologic Manifestations::Pain::Neuralgia KW - Medical Subject Headings::Chemicals and Drugs::Chemical Actions and Uses::Toxic Actions::Noxae::Neurotoxins KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Therapeutics::Pain Management KW - Medical Subject Headings::Chemicals and Drugs::Pharmaceutical Preparations KW - Medical Subject Headings::Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Molecular Mechanisms of Pharmacological Action::Membrane Transport Modulators::Sodium Channel Blockers KW - Medical Subject Headings::Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds, 2-Ring::Quinazolines::Tetrodotoxin KW - Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Nerve Tissue Proteins::Voltage-Gated Sodium Channels KW - Medical Subject Headings::Phenomena and Processes::Chemical Phenomena::Biochemical Phenomena::Biochemical Processes::Up-Regulation KW - Medical Subject Headings::Anatomy::Nervous System::Neurons::Neurons, Afferent::Sensory Receptor Cells KW - Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Fishes::Tetraodontiformes KW - Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Variation::Mutation TI - Tetrodotoxin, a Potential Drug for Neuropathic and Cancer Pain Relief? TY - review article ER -