WordNet
- a soft thin (usually translucent) paper (同)tissue_paper
- part of an organism consisting of an aggregate of cells having a similar structure and function
- the act of organizing a business or an activity related to a business; "he was brought in to supervise the organization of a new department" (同)organisation
- the activity or result of distributing or disposing persons or things properly or methodically; "his organization of the work force was very efficient" (同)organisation
- an ordered manner; orderliness by virtue of being methodical and well organized; "his compulsive organization was not an endearing quality"; "we cant do it unless we establish some system around here" (同)organisation, system
- a group of people who work together (同)organisation
- of or relating to histology (同)histologic
PrepTutorEJDIC
- 〈U〉〈C〉(生物体の)『組織』 / 〈U〉〈C〉『薄織物』 / 〈U〉〈C〉水を吸収する柔らかな薄紙 / 〈C〉カーボンコピー用薄紙 / 〈C〉《a ~》(…を)織り交ぜて作ったもの《+of+名》 / =tissue paper
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/02/01 07:00:19」(JST)
[Wiki en表示]
Tissue may refer to:
- Tissue (biology), a group of biological cells that perform a similar way to function
- Tissue paper, a type of thin, translucent paper used for wrapping and cushioning items
- Facial tissue, a type of thin, soft, disposable paper used for nose-blowing
- Wrapping tissue
- Japanese tissue
- Aerial tissue, an acrobatic art form and one of the circus arts
- Tissue (moth), the geometer moth, Triphosa dubitata
UpToDate Contents
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English Journal
- Flaxseed Protects Against Diabetes-Induced Glucotoxicity by Modulating Pentose Phosphate Pathway and Glutathione-Dependent Enzyme Activities in Rats.
- Gök M1, Ulusu NN2, Tarhan N3, Tufan C3, Ozansoy G3, Arı N3, Karasu Ç4.
- Journal of dietary supplements.J Diet Suppl.2016 May 3;13(3):339-51. doi: 10.3109/19390211.2015.1036188. Epub 2015 Aug 28.
- This study investigated the effects of flaxseed (Linum usitatissimum L.) intake on general metabolism, pentose phosphate pathway (PPP) and glutathione-dependent enzymes in diabetic rats. Diabetes was induced by streptozotocin injection (40 mg/kg, i.p.) and the enzyme activities were determined spec
- PMID 26317558
- Attenuation of Oxidative Damage by Boerhaavia diffusa L. Against Different Neurotoxic Agents in Rat Brain Homogenate.
- Ayyappan P1, Palayyan SR1, Kozhiparambil Gopalan R1.
- Journal of dietary supplements.J Diet Suppl.2016 May 3;13(3):300-12. doi: 10.3109/19390211.2015.1036186. Epub 2015 Aug 13.
- Due to a high rate of oxidative metabolic activity in the brain, intense production of reactive oxygen metabolite occurs, and the subsequent generation of free radicals is implicated in the pathogenesis of traumatic brain injury, epilepsy, and ischemia as well as chronic neurodegenerative diseases.
- PMID 26268727
- Biotransformation effects on anti lipogenic activity of citrus extracts.
- Nakajima VM1, Madeira JV Jr2, Macedo GA3, Macedo JA3.
- Food chemistry.Food Chem.2016 Apr 15;197(Pt B):1046-1053. doi: 10.1016/j.foodchem.2015.11.109. Epub 2015 Nov 25.
- Citrus peel is a good source of flavonoids, with higher content in relation to pulp. This study proposed to investigate the anti-lipogenic potential of a newly developed citrus flavonoids extract, obtained from citrus industrial residue, bioprocessed in order to generate a commercial source of some
- PMID 26675840
- Cranberries (Oxycoccus quadripetalus) inhibit pro-inflammatory cytokine and chemokine expression in 3T3-L1 adipocytes.
- Kowalska K1, Olejnik A2.
- Food chemistry.Food Chem.2016 Apr 1;196:1137-43. doi: 10.1016/j.foodchem.2015.10.069. Epub 2015 Oct 19.
- Oxidative stress and inflammation are involved in the development of obesity, type 2 diabetes and vascular complications. Systemic inflammation, as seen in obesity, is associated with high plasmatic levels of pro-inflammatory, pro-atherogenic and pro-thrombotic adipokines. Here we studied the effect
- PMID 26593599
Japanese Journal
- The gut microbiota suppresses insulin-mediated fat accumulation via the short-chain fatty acid receptor GPR43
- Kimura Ikuo,Ozawa Kentaro,Inoue Daisuke,Imamura Takeshi,Kimura Kumi,Maeda Takeshi,Terasawa Kazuya,Kashihara Daiji,Hirano Kanako,Tani Taeko,Takahashi Tomoyuki,Miyauchi Satoshi,Shioi Go,Inoue Hiroshi,Tsujimoto Gozoh
- Nature communications 4, 2013-05-07
- … We demonstrate that GPR43-deficient mice are obese on a normal diet, whereas mice overexpressing GPR43 specifically in adipose tissue remain lean even when fed a high-fat diet. … We further show that short-chain fatty acid-mediated activation of GPR43 suppresses insulin signalling in adipocytes, which inhibits fat accumulation in adipose tissue and promotes the metabolism of unincorporated lipids and glucose in other tissues. …
- NAID 120005244704
- Sox9 and programming of liver and pancreatic progenitors.
- Kawaguchi Yoshiya
- The Journal of clinical investigation 123(5), 1881-1886, 2013-05-01
- … On the other hand, increasing evidence suggests that duct cells function as progenitors in the tissue restoration process after injury, during which embryonic programs are sometimes reactivated. …
- NAID 120005244916
- Non-woven PGA fabrics for the treatment of pancreatic juice leakage : a preliminary report
- Kotani Yutaka,Wang Zhen,Tamura Atsushi,Kawasumi Akari,Tsuji Misaki,Hayashi Maho,Ikeda Junki,Orikasa Taichi,Takamori Hideki,Torii Hiroko,Ozamoto Yuki,Morita Shinichiro,Tsujimoto Hiroyuki,Urabe Mamoru,Hagiwara Akeo
- 同志社大学理工学研究報告 54(1), 66-74, 2013-04-30
- … We developed sheets of non-woven poly (glycolic acid) PGA fabric that can act as a scaffold to form smoothly dense granulation tissue for barrier walls to localize leakage of pancreatic juice. … Microscopically, granulation tissue was formed along the fabrics throughout the full thickness of the fabric scaffolds of fabric-0.9 and fabric-20. …
- NAID 120005247513
- New scaffolds for tissue engineering using adipose-derived stem cells
- Kawasumi Akari,Wang Zhen,Kotani Yutaka,Tamura Atsushi,Tsuji Misaki,Hayashi Maho,Ikeda Junki,Orikasa Taichi,Takamori Hideki,Torii Hiroko,Ozamoto Yuki,Morita Shinichiro,Tsujimoto Hiroyuki,Urabe Mamoru,Hagiwara Akeo
- 同志社大学理工学研究報告 54(1), 41-51, 2013-04-30
- … Adipose-derived stem cells (ADSCs) have attracted attention as a useful cell source for tissue engineering, even in the clinical setting. … We isolated ADSCs from the inguinal adipose tissue of a rat and characterized the cells using flow cytometry with both CD29- and CD90-positive markers and CD11b- and CD45-negative markers. …
- NAID 120005247511
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- 下北沢のケーキ&喫茶「TiSSUE」のブログです。 いらっしゃいませ ... 本日(9月27日)お店に携帯を忘れて行かれたお客様がいらっしゃいます。明日が定休日なので、お渡し出来ないためブログに書かせて頂きました。
Related Pictures
★リンクテーブル★
[★]
- ☆case33 頭痛と混乱
- ■glossary
- accompany
- vt.
- (人)と同行する、(人)に随行する。(もの)に付随する。~と同時に起こる。~に加える(添える、同封する)(with)
- slurred n. 不明瞭
- 強直間代痙攣 tonic-clonic convulsion
- 意識消失とともに全身の随意筋に強直痙攣が生じ(強直痙攣期tonic convulsion)、次いで全身の筋の強直と弛緩とが律動的に繰り返される時期(間代痙攣期clonic convulsion)を経て、発作後もうろう状態を呈する一連の発作。
- ■症例
- 28歳、女性 黒人 南アフリカ 手術室看護師 ロンドン住在
- 主訴:頭痛と混乱
- 現病歴:過去3週間で頭痛が続いており、ひどくなってきた。現在も頭痛が持続しており、頭全体が痛い。友人曰く「過去六ヶ月で体重が10kg減っていて、最近、混乱してきたようだ」。発話は不明瞭。救急室にいる間に強直間代痙攣を起こした。
- ・診察 examination
- やせている。55kg。38.5℃。口腔カンジダ症(oral candidiasis)。リンパ節腫脹無し。心血管、呼吸器系、消化器系正常。痙攣前における神経検査では時間、場所、人の見当識無し。神経局所症状無し(no focal neurological sign)。眼底両側に乳頭浮腫有り。
- ・検査 investigation
- 血算:白血球増多
- 血液生化学:ナトリウム低下
- CT:供覧
- ■キーワード&着目するポイント
- ・口腔カンジダ症(oral candidiasis)
- ・頭痛、精神症状、強直間代痙攣
- ・眼底両側に乳頭浮腫
- ・CT所見
- ・低ナトリウム血症は二次的なもの
- ■アプローチ
- ・口腔カンジダ症(oral candidiasis) → 細胞免疫低下状態(DM、免疫抑制、AIDSなど) or 常在細菌叢の攪乱(長期の抗菌薬の使用)
- ・The occurrence of thrush in a young, otherwise healthy-appearing person should prompt an investigation for underlying HIV infection.(HIM.1254)
- ・More commonly, thrush is seen as a nonspecific manifestation of severe debilitating illness.(HIM.1254)
- ・精神症状、強直間代痙攣 → 一次的、あるいは二次的な脳の疾患がありそう
- ・頭痛 → 漠然としていて絞れないが、他の症状からして機能性頭痛ではなく症候性頭痛っぽい。
- ・眼底両側に乳頭浮腫 → 脳圧亢進の徴候 → 原因は・・・脳腫瘍、ことにテント下腫瘍と側頭葉の腫瘍、クモ膜下出血、脳水腫など、そのほか、眼窩内病変、低眼圧などの局所的要因、悪性高血圧、血液疾患、大量出血、肺気腫などの全身的要因 (vindicate本のp342も参考になる)
- ・頭痛と脳圧亢進 → 頭蓋内圧占拠性病変、脳炎(IMD.274)
- ・CT所見 → ringformの病変、脳浮腫、脳圧亢進
- ・低ナトリウム血症 → 脳ヘルニアに続発して起こることがあるらしい。実際には下垂体にトキソプラズマによる病変が形成されることにより起こりうる。
- ・そのほか出身地、体重減少もHIVを疑わせる点
- パターン認識でHIV + 精神症状 + てんかん発作(強直間代痙攣) + 脳圧亢進 + CT所見 = 一番ありそうなのはToxoplasma gondiiによるトキソプラズマ脳症 cerebral toxoplasosis (トキソプラズマ脳炎 toxoplasmic encephalitis)
- ■Toxoplasma gondii
- 原虫 胞子原虫類
- (感染予防学 080521のプリント、CASES p,92、HIM p.1305-)
- ・疫学:西洋では30-80%の成人がトキソプラズマの感染の既往がある・・・うぇ(CASES)。日本では10%前後(Wikipedia)。
- ・生活環
- ・終宿主:ネコ:ネコの小腸上皮細胞で有性・無性生殖 糞便にオーシストの排泄
- ・中間宿主:ヒト.ブタを含むほ乳類と鳥類:無性生殖で増殖、シストの形成
- 急性期の増殖盛んな急増虫体tachyzoiteとシスト内の緩増虫体bradyzoite
- ・病原、病因 phathogenesis
- ・緩増虫体(bradyzoite)、接合子嚢(oocyst)
- ・感染経路
- 1. オーシストの経口摂取
- 2. 中間宿主の生肉中のシストの経口摂取
- 3. 初感染妊婦からの経胎盤感染。既感染なら胎盤感染しないらしい(HIM.1306)
- (4)移植臓器、輸血。確率は低い(at low rate)(HIM.1306)
- ・病態
- 1. 先天性トキソプラズマ症 congenital toxoplasmosis
- ①網脈絡膜炎、 ②水頭症、 ③脳内石灰化、 ④精神・運動障害
- 2. 後天性トキソプラズマ症 acquired toxoplasmosis
- (1) 健常者
- ・多くは不顕性感染。発熱、リンパ節腫脹、皮疹(rash)
- ・(少数例)筋肉痛、暈疼痛、腹痛、斑状丘疹状皮疹(maculopapular rash)、脳脊髄炎、混乱(HIM.1308)
- ・(まれ)肺炎、心筋炎、脳症、心膜炎、多発筋炎
- ・網膜、脈絡叢に瘢痕や、脳に小さい炎症性の病変を残すことあり(CASES)。
- ・急性感染の症状は数週間で消失 筋肉や中枢神経系に緩増虫体が残存
- (2)HIV感染者、臓器移植例、がん化学療法例
- シスト内緩増虫体→急増虫体→播種性の多臓器感染
- AIDSでは、トキソプラズマ性脳炎が指標疾患 AIDS-defineing illness(CASES)
- ・治療
- (日本)アセチルスピラマイシン、ファンシダール(感染予防学 080521)
- ■トキソプラズマ脳炎 toxoplasmic encephalitis、トキソプラズマ脳症 cerebral toxoplasosis
- ・症状
- 発熱、頭痛、混乱m、痙攣、認知の障害、局所神経徴候(不全片麻痺、歯垢、脳神経損傷、視野欠損、感覚喪失)(CASES)
- ・画像検査
- (CT,MRI)多発性、両側性、ring-enhancing lesion、特に灰白質-白質境界、大脳基底核、脳幹、小脳が冒されやすい(CASES)
- ・鑑別診断(臨床症状・画像診断の所見で)
- リンパ腫、結核、転移性脳腫瘍(CASES)
- ・病歴と画像所見からの鑑別診断
- リンパ腫、結核、転移性腫瘍
- ?
- このCTがcerebral toxoplasmosisに特徴的かは不明
- □最後に残る疑問
- AIDSでWBC(leukocyte)の数はどうなるんだろう???AIDSの初診患者ではWBCが低い人が多いらしいし()、HIVはCD4+ T cellとmacrophageに感染して殺すから、これによってB cellは減るだろうし、CD8+ T cellも若干減少するだろうからWBCは減るんじゃないか?!好中球はAIDSとは関係ない?好中球は他の感染症に反応性に増加している?ちなみに、好酸球は寄生虫(原虫)の感染のために増える傾向にあるらしい(HIMのどこか)。
- スルファジアジン
- sulfadiazine
- ピリメタミン
- pyrimethamine
- 葉酸拮抗剤である。
- サルファ剤と併用され、抗トキソプラズマ薬、抗ニューモシチス・カリニ薬として相乗的に働く。
- ST合剤
- SMX-TMP
- スルファメトキサゾール・トリメトプリム合剤 sulfamethoxazole and trimethoprim mixture
- □AIDSの定義(http://en.wikipedia.org/wiki/CDC_Classification_System_for_HIV_Infection_in_Adults_and_Adolescents)
- A CD4+ T-cell count below 200 cells/μl (or a CD4+ T-cell percentage of total lymphocytes of less than 14%).
- or he/she has one of the following defining illnesses:
-
- 01. Candidiasis of bronchi, trachea, or lungs
- 02. Candidiasis esophageal
- 03. Cervical cancer (invasive)
- 04. Coccidioidomycosis, disseminated or extrapulmonary
- 05. Cryptococcosis, extrapulmonary
- 06. Cryptosporidiosis, chronic intestinal for longer than 1 month
- 07. Cytomegalovirus disease (other than liver, spleen or lymph nodes)
- 08. Encephalopathy (HIV-related)
- 09. Herpes simplex: chronic ulcer(s) (for more than 1 month); or bronchitis, pneumonitis, or esophagitis
- 10. Histoplasmosis, disseminated or extrapulmonary
- 11. Isosporiasis, chronic intestinal (for more than 1 month)
- 12. Kaposi's sarcoma
- 13. Lymphoma Burkitt's, immunoblastic or primary brain
- 14. Mycobacterium avium complex
- 15. Mycobacterium, other species, disseminated or extrapulmonary
- 16. Pneumocystis carinii pneumonia
- 17. Pneumonia (recurrent)
- 18. Progressive multifocal leukoencephalopathy
- 19. Salmonella septicemia (recurrent)
- 20. Toxoplasmosis of the brain
- 21. Tuberculosis
- 22. Wasting syndrome due to HIV
- People who are not infected with HIV may also develop these conditions; this does not mean they have AIDS. However, when an individual presents laboratory evidence against HIV infection, a diagnosis of AIDS is ruled out unless the patient has not:
-
- AND
- □AIDSのステージング
- ■参考文献
- HIM = Harrison's Principles of Internal Medicine 17th Edition
- CASES = 100 Cases in Clinical Medicine Second edition
- IMD = 内科診断学第2版
[★]
- 関
- composition、constitution、formation、histo、histologic、histological、machinery、mechanism、mechanistic、orchestrate、organisation、organise、organizational、organize、organized、tissue
[★]
- 英
- tissue
- ラ
- textus
- 関
- 何種類かの決まった細胞が一定のパターンで集合した構造の単位のこと。
- 全体としてひとつのまとまった役割をもつ。
分類
[★]
- 関
- histo、histological、histology、histopathologic、histopathological、organisation、organization、tissue
[★]
- 関
- histo、histologic、histologically、histology、organisation、organization、tissue
[★]
結合組織腫瘍、結合組織新生物
[★]
神経組織腫瘍、神経組織新生物