trigeminal ganglions การใช้

• The trigeminal ganglion is damaged, by infection or surgery, in trigeminal trophic syndrome.
• It is expressed in the dorsal root ganglion, trigeminal ganglion, and hair cells.
• There are around 26, 000-43, 000 cell bodies in rodent Trigeminal ganglion.
• KIAA0452 expression is most prevalent in the brain, with the highest levels in the trigeminal ganglion and occipital lobe
• SH3D21 has been shown to be expressed highly in the superior cervical ganglion, the dorsal root ganglia and the trigeminal ganglion.
• Based on the graphs on the right, the highest levels of expression occur in the trigeminal ganglion, superior cervical ganglion, atrioventricular node ( heart ), and kidney.
• In the trigeminal vascular system, the cell bodies on the trigeminal ganglion are the main source of CGRP . CGRP is thought to play a role in cardiovascular homeostasis and nociception.
• Preclinical evidence suggests that, during a migraine, activated primary sensory neurons ( meningeal nociceptors ) in the trigeminal ganglion release CGRP from their peripherally projecting nerve endings located within the meninges.
• ADAMTS4 is expressed in ovary, spinal cord, adrenal cortex, ciliary ganglion, trigeminal ganglion, brain, retina, pancreas ( islets ), fetal lung, breast myoepithelial cells, tendon and cartilage.
• The immune system eventually eliminates the virus from most locations, but it remains dormant ( or ganglia adjacent to the spinal cord ( called the dorsal root ganglion ) or the trigeminal ganglion in the base of the skull.
• In this work, he and Catania describe the physiological response properties of neurons in the trigeminal ganglion, showing that the sense of touch in crocodilians surpasses those of human fingertips, despite being a thickly-scaled surface.
• Trigeminal neurons in head skin exhibit a competitive behavior and only when one of them is completely removed, for example the left trigeminal ganglion, allows the right ganglion neurites to cross midline and innervate left side of the head.
• It is usually expressed at high levels in two types of neurons, the nociceptive ( pain ) neurons at dorsal root ganglion ( DRG ) and trigeminal ganglion, and sympathetic ganglion neurons, which are part of the autonomic ( involuntary ) nervous system.
• The internal carotid plexus communicates with the trigeminal ganglion, the abducent nerve, and the pterygopalatine ganglion ( also named sphenopalatine ); it distributes filaments to the wall of the internal carotid artery, and also communicates with the tympanic branch of the glossopharyngeal nerve.
• BRN3A ( POU4F1 ) is a class IV POU domain-containing transcription factor highly expressed in the developing peripheral sensory nervous system ( dorsal root ganglia, trigeminal ganglion, and hindbrain sensory ganglia ), certain regions of the central nervous system, retinal neurons called ganglion cells, and in cells of the B-and T-lymphocytic lineages.
• For example, r2 has been shown to give rise to the trigeminal ganglion, while r4 has been shown to give rise to the geniculate gangion as well as spiral and Scarpa's ganglia . r5 and r6 gives rise to the abducens nerve, and the lower part of r6 and the upper part of r7 gives rise to the petrosal ganglion.
• It is the smallest of the three divisions of the trigeminal, and arises from the upper part of the trigeminal ganglion as a short, flattened band, about 2.5 cm . long, which passes forward along the lateral wall of the cavernous sinus, below the oculomotor and trochlear nerves; just before entering the orbit, through the superior orbital fissure, it divides into three branches, lacrimal, frontal, and nasociliary.