内耳

These cells can recover after a single exposure, but if you overexpose them often enough, they end up dying, and you lose that functional ability inside your inner ear. The cells that die are not replaceable.

这些神经元经过一次照射治疗后会恢复功能，但是如果你依然像以前一样让它们操劳过度，它们最终会死掉，并且你的内耳将会失去那些听力功能，这些神经元一旦死掉是无法替代的。

This findings are the first to provide in vivo evidences for IGFBP-3 playing an important role in regulating development and growth of pharyngeal cartilage and otic vesicle, differentiations of optic and motor neuron, as well as its involving in the development of eye, pineal gland and pectoral fin bud in zebrafish.

这些新的发现，首次提供在体证据证明 IGFBP-3 在调节斑马鱼咽弓、内耳的生长发育、视神经和运动神经的分化过程中起着重要作用，并参与调节眼睛、松果腺、胸鳍的发育过程。

In contrast,during this observation period,low IL-6 levels were only detectable in perilymph from control ears,disappearing after 72 h.

在观察期对照内耳的外淋巴液中仅检测到低水平的IL-6，72 h后就消失。

No IL-6 levels were detectable at Day 0 in perilymph.The earliest perilymph IL-6 levels were observed after 6 h,peaking at 24 h, and then decreasing gradually.

结果：在发生继发性内耳反应初始，外淋巴液未检测到IL-6，而6 h后外淋巴液中检测到了IL-6的最早水平，24 h后IL-6水平达到最高峰。

A lot of experimental studies have demonstrated that inner ear is not an immunological privilege organ, as it possesses anatomic constitution of an immune defence system, and its perilymph contains immunoglobulin. In fact, inner ear is one of important immune response sites in hos 〓.

许多基础研究证实，内耳并非免疫豁免器官，它具有免疫防御系统的解剖学组成，外淋巴中存在免疫球蛋白，因而被认为是宿主重要的免疫应答场所之一[1]。

EPLF was produced by pricking in the left round window membrane of the guinea pig and by suctioning 2～4μl of perilymph fluid with a fine needle,than,the animals were killed on 1,2,4,7,14 and 28 days later,respectively.Morphologic changes of the cochlea were observed under a light and scanning electronic microscope.

用微型注射器刺破左耳圆窗膜，并抽出2～4μl外淋巴液造成EPLF，分别于造瘘后1、2、4、7、14和28天处死，光镜和电镜下观察内耳形态变化。

Methods The viral particles of recombinant adeno-associated viral vector 2-IRES-EGFP/MnSOD(rAAV2-IRES-EGFP/MnSOD) were injected into the perilymph through the round window membrane on the 6th week.To observe the feasibility of MnSOD gene therapy for protecting the cochlear function with the methods of Westernblot, ApopTag peroxidase apoptosis detection, MnSOD activity detection and effect on hearing.

方法在半乳糖注射的第6周(注射氨基糖甙类抗生素之前2周)将rAAV2-IRES- EGFP/MnSOD病毒液经圆窗膜注入拟老化大鼠的耳蜗外淋巴，通过免疫组化(ApopTag过氧化物酶凋亡检测)、Westernblot及MnSOD活性检测的方法观察MnSOD基因在对抗内耳氧化应激损伤中的干预性保护作用。

Vestibule; temporal bone; bony labyrinth; inner ear; perilymph; angular acceleration; hair cells; stereocilia; crista ampullaris; ampulla; cristae; cupula; vertigo; VOR; vestibulo-ocular reflex; vestibular nerve; vestibular nuclei; vestibular ganglion; equilibrium

前庭；颞骨；骨迷路；内耳；外淋巴；角加速度毛细胞；静纤毛；壶腹嵴；壶腹；嵴；吸盘；眩晕；VOR；前庭眼球反射；前庭神经；前庭神经核；前庭神经节；平衡

The distance between the line tom the intersecting point of the mandibular nerve and greater superficial petrosal nerve to the lateral lip of the internal acoustic meatus and the porus trigeminus was (8.04±0.99)mm.

颅中窝手术入路操作中，在下颌神经与岩浅大神经交点和内耳门后缘的连线的内侧磨除岩尖部骨质时，不容易损伤耳蜗。

Objective To study the cell proliferation in endolymphatic sac during the secondary immune response in inner ear.

目的 研究和评价内耳二次免疫应答过程中内淋巴囊的细胞增殖情况。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。