Spiral ligament - Wikipedia
Diagrammatic longitudinal section of the cochlea. This article incorporates text in the public domain from page 1054 of the ... The spiral ligament is a fibrous cushion located between the stria vascularis and the bony otic capsule. The periosteum, ... Ligaments of the head and neck, All stub articles, Anatomy stubs). ...
Inner Ear Anatomy: Gross Anatomy, Embryology, Labyrinthitis
... the cochlea, which is dedicated to hearing, and (2) the vestibular system, which is dedicated to balance. The inner ear is ... The cochlea is a bony, spiral-shaped chamber that contains the cochlear duct of the membranous labyrinth. The sense of hearing ... The lateral wall of the cochlear duct is formed by the spiral ligament and the stria vascularis, which produces the endolymph. ... The walls of the bony labyrinth consist of dense bone everywhere except at 2 small areas near the base of the cochlear spiral. ...
Frontiers | Molecular Behavior of HMGB1 in the Cochlea Following Noise Exposure and in vitro
... spiral ligament, and SGNs. The density of optical labeling of HMGB1 was found to be greatly increased in the spiral ligament, ... Figure 3. Spatiotemporal dynamics of HMGB1 at the organ of Corti (A), spiral limbus (B), and spiral ligament (C) in the basal ... We observed a higher optical labeling density in both the spiral limbus and spiral ligament after NE. Furthermore, we ... spiral ligament (Figure 3C), and spiral ganglion cells (SGNs) region (Figure 4) at different time points after acoustic trauma ...
Hepatocyte Growth Factor-c-MET Signaling Mediates the Development of Nonsensory Structures of the Mammalian Cochlea and Hearing...
... while it is expressed in the spiral ligament (SL) of all four genotypes. G, Cre-loxP reporter signals (green) of E15.5 cochlear ... 5C,D). In Hgf and c-Met mutant cochlea, most outer hair cells have degenerated at the basal turn of the cochlea (Fig. 5E). In ... Since a similar degree of hair cell loss occurs at the base of the cochlea in Hgf and c-Met mutant mice (Fig. 5E), it is likely ... Intermediate cells are absent in the cochlea of Hgf and c-Met mutants at postnatal day 1. A, B, At postnatal day 1, basal cell ...
NIOSHTIC-2 Search Results - Full View
... and blood vessels to the cochlea. The membranous labyrinth is anchored to the bony labyrinth at the spiral ligament, the ... By anatomical convention, structures toward the modiolus are medial while those toward the spiral ligament are lateral. Except ... Thus, the collection of quantitative data in a given cochlea requires much less time than for mammals with longer cochleas. ... Thus, the cochleas and vestibules can be easily removed from the skull without damage; 3) The cochlear bone is extremely thin. ...
Gene Expression Laboratory - Fingerprint - Research Nebraska
Mutations in KARS, encoding Lysyl-tRNA synthetase, cause autosomal-recessive nonsyndromic hearing impairment DFNB89 -...
生理学 - 研究成果 - Keio University
duct of olfactory gland - Ontology Browser - Rat Genome Database
spiral ligament spiral modiolar artery spiral organ of cochlea + spiral prominence of cochlear duct ...
semicircular canal - Ontology Browser - Rat Genome Database
spiral ligament spiral modiolar artery spiral organ of cochlea + spiral prominence of cochlear duct ...
Intratympanic dexamethasone up-regulates Fkbp5 in the cochleae of mice in vivo<...
... with some strongly positive fibrocytes in the spiral ligaments and weak immunoreactivity in the inner hair cells. Distribution ... with some strongly positive fibrocytes in the spiral ligaments and weak immunoreactivity in the inner hair cells. Distribution ... with some strongly positive fibrocytes in the spiral ligaments and weak immunoreactivity in the inner hair cells. Distribution ... with some strongly positive fibrocytes in the spiral ligaments and weak immunoreactivity in the inner hair cells. Distribution ...
Otosclerosis: Practice Essentials, History of the Procedure, Epidemiology
... but investigators theorize that enzymes from the inner ear lesion diffuse via the spiral ligament to suppress neuron and hair ... In 8% of patients, the process involves the cochlea and parts of the labyrinth (labyrinthine otosclerosis), resulting in ... lesions are limited to the anterior oval window and affect its pathology by calcification of the annular ligament or by ...
Inner Ear Anatomy: Gross Anatomy, Embryology, Labyrinthitis
... the cochlea, which is dedicated to hearing, and (2) the vestibular system, which is dedicated to balance. The inner ear is ... The cochlea is a bony, spiral-shaped chamber that contains the cochlear duct of the membranous labyrinth. The sense of hearing ... The lateral wall of the cochlear duct is formed by the spiral ligament and the stria vascularis, which produces the endolymph. ... The walls of the bony labyrinth consist of dense bone everywhere except at 2 small areas near the base of the cochlear spiral. ...
Inner Ear Anatomy: Gross Anatomy, Embryology, Labyrinthitis
... the cochlea, which is dedicated to hearing, and (2) the vestibular system, which is dedicated to balance. The inner ear is ... The cochlea is a bony, spiral-shaped chamber that contains the cochlear duct of the membranous labyrinth. The sense of hearing ... The lateral wall of the cochlear duct is formed by the spiral ligament and the stria vascularis, which produces the endolymph. ... The walls of the bony labyrinth consist of dense bone everywhere except at 2 small areas near the base of the cochlear spiral. ...
每周SCI报告-重庆医科大学图书馆
Dot1l was found in both groups in the stria vascularis, Reissners membrane, spiral limbus, organ of Corti and spiral ligament ... Aldosterone inhibits Dot1l expression in guinea pig cochlea 作者全名：Zhong, Shixun; Zhang, Biyun; Qin, Li; Wang, Qianying; Luo, ... Histomorphology of cochlea was detected with hematoxylin-eosin staining, and Dot1l expression was examined with ... Dot1l expression in the treatment group was decreased by aldosterone.ConclusionsDot1l in guinea pig cochlea is inhibited by ...
Sensory Systems
One end terminates in the spiral ligament, a process of the cochleas central column, while the other is connected to the bony ... The anterior portion is known as the cochlea and is the actual organ of hearing. It has a spiral shape reminiscent of a snail ... The elasticity increases, and the wave velocity thus decreases, from the base of the cochlea to the tip. The transfer of ... The cochlear canal is a spiral triangular tube, comprising two and one-half turns, which separates the scala vestibuli from the ...
Pesquisa | Portal Regional da BVS
Results: At 3 min, NKCC1 staining was abolished in the type II fibrocytes in the spiral ligament, followed by a recovery period ... The cochleae were studied using immunohistochemistry in controls and at four intervals: 3 min, 30 min, 60 min and 120 min. Also ... and in type I and type II fibrocytes of the spiral ligament. PEDF protein staining intensity was high in the pillar cells in ... The spiral ganglion showed a stable staining intensity for the full 120 min. Fetuin-A protein and mRNA were detected in the ...
Plus it
Communication between the perilymphatic scalae and spiral ligament visualized by in vivo MRI. Audiol Neurootol 2005;10:145-52. ... Decreasing fluid suppression resulted in decreased conspicuity of the endolymphatic space in the cochlea at a longer TI (Fig 4 ... Imaging of the guinea pig cochlea following round window gadolinium application. Neuroreport 2004;15:1927-30. ... Estimation of gadolinium-induced T1-shortening with measurement of simple signal intensity ratio between the cochlea and brain ...
Synaptic coupling of inner ear sensory cells is controlled by brevican-based extracellular matrix baskets resembling...
... in the cochlea. Here, we show that synaptic poles of IHCs are ensheathed by basket-like ECM complexes formed by the same ... Though many regions within the cochlea such as basilar membrane, spiral limbus, spiral ligament, and stria vascularis are ... was detected in a layer between the spiral ligament and the temporal bone and in the osseous spiral lamina between the spiral ... underneath the spiral limbus within the osseous spiral lamina and (ii) between the spiral ligament and the bony otic capsule ( ...
Next-generation sequencing of small RNAs from inner ear sensory epithelium identifies microRNAs and defines regulatory pathways...
... with 30 and 44 miRNAs found in only cochlea or vestibule, respectively. miR-6715-3p and miR-6715-5p were defined for the first ... the organ of Corti in the cochlea and cristae and maculae in the vestibule, with each comprised of patterned sensory epithelia ... the stria vascularis and spiral ligament. In a higher magnification, in the cochlea, expression of both miRNAs was observed in ... spiral ligament and Reissners membrane (Figure 6A, B). The strongest expression was observed in nerve cells, in the spiral ...
Free External Cheat with Aimbot | God Mode, Fake Duck, VAC Undetected - The Gallerio
Expressed in the inner ear: in the cochlea, expressed in types rust free cheats download and V fibrocytes in the spiral ... ligament SL and slightly in stria vascularis SV in the organ of Corti, expressed in some supporting cells in the crista ... ampullaris, expressed in spiral ganglion cells also expressed in the endolymphatic sac ES epithelial cells at protein level. ...
Nikolas Blevins, MD's Profile | Stanford Profiles
... spiral ligament, osseous spiral lamina, and basilar membrane. Blood flow velocities within inner ear capillaries varied widely ... Both cochleae were measured for each patient (n = 166).INTERVENTIONS: Three raters analyzed the scans of 166 cochleae at 2 ... scans to identify malleal ligaments and the prevalence of calcification in malleal ligaments.Retrospective case review. CT ... Temporal Bone CT Scan for Malleal Ligaments Assessment. Otology & neurotology : official publication of the American Otological ...
Stylohyoid ligament | Radiology Reference Article | Radiopaedia.org
cochlea* modiolus *spiral lamina. *helicotrema. *cochlear aqueduct. *semicircular canals. * vestibule*macula cribrosa ... Case 1: annotated calcified stylohyoid ligamentsCase 1: annotated calcified stylohyoid ligaments ... The stylohyoid ligament forms part of the styloid apparatus. The origin is at the styloid process of the temporal bone and it ... The stylohyoid ligament provides part of the origin for the middle pharyngeal constrictor muscle and styloglossus muscle. It ...
PPAR
... spiral ligament [16]. Our study used clinically relevant doses of gentamicin and mannitol that applied to common human ... A maximum of 4C6?l of perilymph fluid was successfully obtained from a cochlea. Micropipettes were sealed with wax and stored ... as well as its ease of handling and large size of the cochlea [17]. A total of 175 samples of perilymph, blood and CSF were ... PsA targets the attachment sites of ligament to bone (entheses), the peripheral joints, and the spine (12, 69). Enthesitis is ...