A nociceptor (from Latin nocere 'to harm or hurt'; lit. 'pain receptor') is a sensory neuron that responds to damaging or potentially damaging stimuli...
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Cutaneous receptor (redirect from Cutaneous nociceptors)
endings (sustained touch and pressure) Free nerve endings thermoreceptor nociceptors chemoreceptors With the above-mentioned receptor types the skin can sense...
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Melittin also activates nociceptor (pain receptor) cells through a variety of mechanisms. Melittin can open thermal nociceptor TRPV1 channels via cyclooxygenase...
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Withdrawal reflex (redirect from Nociceptor reflex)
the strength of the pain experienced. Once a danger receptor (called "nociceptor") has been stimulated, the signal travels via the sensory nerve to the...
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nociceptors, which are found in the skin, on internal surfaces such as the periosteum, joint surfaces, and in some internal organs. Some nociceptors are...
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C-fibres. Nociceptors. Two major classes of human C-fibre nociceptors exist: mechano-responsive nociceptors and mechano-insensitive nociceptors. Mechano-responsive...
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2008 titled "Frequency Dependent Interaction of Ultrashort E-Fields with Nociceptor Membranes and Proteins". List of laser articles "Pulsed Energy Projectile...
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abnormally increased sensitivity to pain, which may be caused by damage to nociceptors or peripheral nerves and can cause hypersensitivity to stimulus. Prostaglandins...
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including spinal cord injury. Mechanoreceptors can influence the output of nociceptors by making connections with the same interneurons, the activation of which...
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sensations associated with capsaicin result from "defunctionalization" of nociceptor nerve fibers by causing a topical hypersensitivity reaction in the skin...
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Thermoreceptors relay temperature information in normal circumstances. Nociceptors are specialised receptors for signals of pain. The sense of touch in...
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sphincter muscles and also flexion. The stimulus is detected by the nociceptors in the perineal skin to the pudendal nerve, where a response is integrated...
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from the body's periphery toward the brain. They function as cutaneous nociceptors and are essentially used by vertebrates to detect noxious stimuli that...
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Sensory nervous system (section Nociceptors)
"sleeping" or "silent" nociceptors. Thermal nociceptors are activated by noxious heat or cold at various temperatures. Mechanical nociceptors respond to excess...
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Matthias (11 August 2010). "Small RNAs Control Sodium Channel Expression, Nociceptor Excitability, and Pain Thresholds". Journal of Neuroscience. 30 (32):...
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sensory fibers, mechanoreceptors by type II and III sensory fibers, and nociceptors and thermoreceptors by type III and IV sensory fibers. Type Aα fibers...
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Sensory neuron (section Nociceptors)
taste receptors, photoreceptors (vision), thermoreceptors (temperature), nociceptors (pain), hair cells (hearing and balance), and a number of other different...
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stimuli, while others (i.e., nociceptors) respond only to noxious, high-intensity stimuli. At the peripheral end of the nociceptor, noxious stimuli generate...
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sensory fibers, mechanoreceptors by type II and III sensory fibers and nociceptors and thermoreceptors by type III and IV sensory fibers. The autonomic...
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stimuli from cutaneous, muscle and joint mechanical nociceptors as well as visceral nociceptors. This layer is home to wide dynamic range tract neurons...
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electron micrography. As opposed to osseous tissue, the periosteum has nociceptors, sensory neurons that make it very sensitive to manipulation. It also...
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period of reduced skin sensibility referred to as desensitization, or nociceptor inactivation. Capsaicin causes reversible degeneration of epidermal nerve...
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and even light or sensitive touch. C fiber receptors include: C fiber nociceptors responsible for the second, burning pain C fiber warming specific receptors...
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activated by higher pressures, two attributes that are characteristic of nociceptors. Also, the threshold of HT channels was lowered in the presence of PGE2...
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be very painful, as they can stimulate a large number of skin surface nociceptors (pain receptors) in a very small area of the skin. Because the cut typically...
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releasing pro-inflammatory cytokines and other mediators that sensitize nociceptors, leading to heightened pain perception. However, due to some pathogens...
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was the medicinal leech, Hirudo medicinalis. Learning and memory using nociceptors have been described in the sea hare, Aplysia. Mollusk neurons are able...
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sensory fibers, mechanoreceptors by type II and III sensory fibers, and nociceptors and thermoreceptors by type III and IV sensory fibers. Normal impulses...
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neurons in this nerve pathway showed spontaneous firing in low-threshold nociceptors, suggesting that nerve damage can cause dysesthesia. In women with chronic...
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"The Meissner Corpuscle Revised: A Multiafferented Mechanoreceptor with Nociceptor Immunochemical Properties". The Journal of Neuroscience. 21 (18): 7236–46...
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