Hassall's corpuscle

出典: meddic

ハッサル小体

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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/05/16 04:08:50」(JST)

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英文文献

  • Cholinergic epithelial cell with chemosensory traits in murine thymic medulla.
  • Panneck AR1, Rafiq A, Schütz B, Soultanova A, Deckmann K, Chubanov V, Gudermann T, Weihe E, Krasteva-Christ G, Grau V, Del Rey A, Kummer W.
  • Cell and tissue research.Cell Tissue Res.2014 Oct 10. [Epub ahead of print]
  • Specialized epithelial cells with a tuft of apical microvilli ("brush cells") sense luminal content and initiate protective reflexes in response to potentially harmful substances. They utilize the canonical taste transduction cascade to detect "bitter" substances such as bacterial quorum-sensing mol
  • PMID 25300645
  • Increased number of Hassall's corpuscles in myasthenia gravis patients with thymic hyperplasia.
  • Matsui N1, Ohigashi I2, Tanaka K3, Sakata M2, Furukawa T3, Nakagawa Y4, Kondo K5, Kitagawa T6, Yamashita S7, Nomura Y8, Takahama Y2, Kaji R3.
  • Journal of neuroimmunology.J Neuroimmunol.2014 Apr 15;269(1-2):56-61. doi: 10.1016/j.jneuroim.2014.01.011. Epub 2014 Jan 28.
  • The thymus is implicated as an organ that contributes to autoimmunity in myasthenia gravis (MG) patients. Hassall's corpuscles (HCs) are assumed to represent the terminally differentiated stage of medullary thymic epithelial cells (mTECs). By using multicolor immunohistofluorescence analysis, we exa
  • PMID 24556356
  • TGF-β type II receptor expression in thymic epithelial cells inhibits the development of Hassall's corpuscles in mice.
  • Odaka C1, Hauri-Hohl M, Takizawa K, Nishikawa Y, Yano M, Matsumoto M, Boyd R, Holländer GA.
  • International immunology.Int Immunol.2013 Nov;25(11):633-42. doi: 10.1093/intimm/dxt026. Epub 2013 Aug 8.
  • Hassall's corpuscles are concentric clusters of keratinized epithelial cells located within the thymic medulla of humans and guinea pigs but are scant in mouse and rat. They are considered to be the terminally differentiated stages of medullary thymic epithelial cells (mTECs) but the mechanisms of t
  • PMID 23929912

和文文献

  • Localization of Estrogen Receptor in the Central Lymphoid Organs of Chickens during the Late Stage of Embryogenesis
  • KATAYAMA Masafumi,FUKUDA Tomokazu,NARABARA Kiyoaki [他],ABE Asaki,KONDO Yasuhiro
  • Bioscience, biotechnology, and biochemistry 76(11), 2003-2007, 2012-11-23
  • NAID 10031126498
  • Thymic carcinoma of the thyroid
  • Watanabe Itaru,Tezuka Fumiaki,Yamaguchi Masato [他],SAGAWA Junji,KAISE Nobuko
  • Pathology international 46(6), 450-456, 1996-06
  • NAID 10008334168
  • <特別講演抄録>I.胸腺, 特にハッサル小体について

関連リンク

Medical Definition of HASSALL'S CORPUSCLE: one of the small bodies of the medulla of the thymus having granular cells at the center surrounded by concentric layers of modified epithelial cells—called also thymic corpuscle ...
Online Histology by eMedlas - Hassall's corpuscle, Hassall's corpuscle, reticular cells of epithelial origin, reticular cells of epithelial origin, reticular cells of epithelial origin ... The reticular cells are of epithelial origin and form a ...
Has·sall s corpuscle has əlz n one of the small bodies of the medulla of the thymus having granular cells at the center surrounded by concentric layers of modified epithelial cells called also thymic corpuscle Hassall Arthur Hill (1817 ...

関連画像

 Hassall's corpuscles (arrows) comprised ofthe architecture of a Hassall's corpuscle Hassall's corpuscleMH0707_Hassall corpuscle_40xHassall's Corpuscles in ThymusThymus - Hassall's corpuscle


★リンクテーブル★
リンク元胸腺」「ハッサル小体」「Hassall小体
関連記事sing」「S」「corpuscle」「ss

胸腺」

  [★]

thymus (M)
  • HIS.244
  • 一次リンパ性器官

機能

  • T細胞を分化させる
  • 正の選択:自己のMHC+自己ペプチドに結合できるT細胞のみ生存
  • 負の選択:自己のMHC+自己ペプチドに強く結合するT細胞は死滅

解剖

血管の分布

リンパの分布

発生 L.337

  • 第3咽頭嚢の腹側翼から形成される


組織学

特徴

細胞

  • 皮質
  • 細網細胞
  • 髄質
  • 髄質上皮細胞
  • IV型細胞(細網型 reticular type)
  • V型細胞(肥大型 hypertropic type)
  • VI型細胞(ハッサル小体 Hassall's corpuscle)





ハッサル小体」

  [★]

Hassall corpuscle, Hassall's body, Hassall's corpuscle
胸腺小体 thymic corpuscle corpusculum thymicum
胸腺




Hassall小体」

  [★]

Hassall's corpuscle
ハッサル小体


sing」

  [★]

  • v.
過去sang-過去分詞sung

WordNet   license wordnet

「to make melodious sounds; "The nightingale was singing"」

PrepTutorEJDIC   license prepejdic

「『歌う』;(…に)歌って聞かせる《+『to』(『for』)+『名』》;(楽器に合わせて)歌う《+『to』+『名』》・〈小鳥・虫などが〉『鳴く』,さえずる / 《文》(…を)詩(歌)にする,(詩(歌)を詠んで)賛美する《+『of』+『名』》・〈小川・風・弾丸・湯沸かし・耳などが〉歌うように鳴る・《米語》自白する;密告する・〈歌〉‘を'歌う・《副詞[句]を伴って》歌って…‘を'(…に)する・…‘を'唱える,詠唱する・《文》…‘を'詩(歌)にする,(詩(歌)に詠んで)賛美する・合唱の集い」

WordNet   license wordnet

「deliver by singing; "Sing Christmas carols"」

WordNet   license wordnet

「produce tones with the voice; "She was singing while she was cooking"; "My brother sings very well"」


S」

  [★]

WordNet   license wordnet

「the 19th letter of the Roman alphabet」
s

PrepTutorEJDIC   license prepejdic

「sulfurの化学記号 / {略}South[ern]」


corpuscle」

  [★]

  • n.
  • (解剖)小体
corpuscular, corpus

PrepTutorEJDIC   license prepejdic

「(血液,リンパ液中の)小球,血球 / 微粒子」


ss」

  [★]

single strandsingle-strandsingle-stranded





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