red blood cell

出典: meddic

赤血球 red blood cells RBCs

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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/01/09 21:31:54」(JST)

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英文文献

  • Effect of antioxidant potential of tropical fruit juices on antioxidant enzyme profiles and lipid peroxidation in rats.
  • Pereira AC1, Dionísio AP2, Wurlitzer NJ3, Alves RE3, Brito ES3, Silva AM4, Brasil IM1, Mancini Filho J4.Author information 1Universidade Federal do Ceará, Departamento de Tecnologia de Alimentos, Av. Mister Hull 2977, Bloco 858, CEP 60356-000, Fortaleza, CE, Brazil.2Embrapa Agroindustria Tropical, Rua Dra. Sara Mesquita, 2270, Bairro Planalto Pici - C.P. 3761, CEP 60511-110, Fortaleza, CE, Brazil. Electronic address: ana.dionisio@embrapa.br.3Embrapa Agroindustria Tropical, Rua Dra. Sara Mesquita, 2270, Bairro Planalto Pici - C.P. 3761, CEP 60511-110, Fortaleza, CE, Brazil.4Universidade de São Paulo (USP), Faculdade de Ciências Farmacêuticas, Departamento de Alimentos e Nutrição Experimental, CEP 05508-000, São Paulo, SP, Brazil.AbstractFruits are a rich source of a variety of biologically active compounds that can have complementary and overlapping mechanisms of action, including detoxification, enzyme modulation and antioxidant effects. Although the effects of tropical fruits have been examined individually, the interactive antioxidant capacity of the bioactive compounds in these formulations has not been sufficiently explored. For this reason, this study investigated the effect of two tropical fruit juices (FA and FB) on lipid peroxidation and antioxidant enzymes in rats. Seven groups, with eight rats each, were fed a normal diet for 4weeks, and were force-fed daily either water (control), 100, 200, or 400mg of FA or FB per kg. The results showed that the liver superoxide dismutase and catalase activities (FA200), erythrocytes glutathione peroxidase (FB400) and thiobarbituric acid-reactive substances (FB100, FA400, FB200, FB400) were efficiently reduced by fruit juices when compared with control; whereas HDL-c increased (FB400).
  • Food chemistry.Food Chem.2014 Aug 15;157:179-85. doi: 10.1016/j.foodchem.2014.01.090. Epub 2014 Feb 5.
  • Fruits are a rich source of a variety of biologically active compounds that can have complementary and overlapping mechanisms of action, including detoxification, enzyme modulation and antioxidant effects. Although the effects of tropical fruits have been examined individually, the interactive antio
  • PMID 24679768
  • Strawberry intake increases blood fluid, erythrocyte and mononuclear cell defenses against oxidative challenge.
  • Tulipani S1, Armeni T1, Giampieri F1, Alvarez-Suarez JM1, Gonzalez-Paramás AM2, Santos-Buelga C2, Busco F3, Principato G1, Bompadre S4, Quiles JL5, Mezzetti B6, Battino M7.Author information 1Dipartimento di Science Cliniche Specialistiche ed Odontostomatologiche, Facoltà di Medicina, Università Politecnica delle Marche, Ancona, Italy.2Grupo de Investigación en Polifenoles (GIP-USAL), Faculty of Pharmacy, Salamanca University, Campus Miguel de Unamuno, E-37007 Salamanca, Spain.3Laboratory of Torrette-Umberto I Regional Hospital, Ancona, Italy.4Dipartimento di Scienze Biomediche e Sanità Pubblica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona, Italy.5Instituto de Nutricion y Tecnologia de Alimentos (INYTA), Department of Physiology, Universidad de Granada, Granada, Spain.6Dipartimento di Scienze Agrarie, Alimentari ed Ambientali (D3A), Università Politecnica delle Marche, Ancona, Italy.7Dipartimento di Science Cliniche Specialistiche ed Odontostomatologiche, Facoltà di Medicina, Università Politecnica delle Marche, Ancona, Italy. Electronic address: m.a.battino@univpm.it.AbstractThe health promoting effects of a regular consumption of strawberries deserve attention, and a direct or indirect antioxidant role of strawberry bioactive compounds is among the most probable mechanisms underlying their beneficial properties. In the present study, we evaluated the overall effects of a 2-week daily consumption of strawberries on plasma antioxidant status, membrane lipid susceptibility to ex vivo-induced oxidation, and erythrocyte and mononuclear cell resistance to oxidative damage in apparently healthy volunteers. After strawberry intake, a moderate increase in fasting plasma antioxidant capacity and vitamin C was observed, together with a significant increase in the lag phase preceding plasma lipid oxidation. A significantly enhanced resistance to oxidative hemolysis was confirmed in red blood cells, while no significant changes were found in the extent of their membrane lipid peroxidation. For the first time, increased intake of strawberries for only 2weeks was shown to be sufficient to attenuate mononuclear cell mortality after ex vivo exposure to a single acuteoxidative challenge, but the analysis of DNA oxidative damage gave conflicting results. These findings suggest that a regular consumption of strawberries may enhance body defences against oxidative challenges.
  • Food chemistry.Food Chem.2014 Aug 1;156:87-93. doi: 10.1016/j.foodchem.2014.01.098. Epub 2014 Feb 6.
  • The health promoting effects of a regular consumption of strawberries deserve attention, and a direct or indirect antioxidant role of strawberry bioactive compounds is among the most probable mechanisms underlying their beneficial properties. In the present study, we evaluated the overall effects of
  • PMID 24629942
  • Photothermal spectral-domain optical coherence reflectometry for direct measurement of hemoglobin concentration of erythrocytes.
  • Yim J1, Kim H1, Ryu S1, Song S2, Kim HO2, Hyun KA1, Jung HI1, Joo C3.Author information 1School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-749, Republic of Korea.2Department of Laboratory Medicine, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-749, Republic of Korea.3School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-749, Republic of Korea. Electronic address: cjoo@yonsei.ac.kr.AbstractA novel optical detection method for hemoglobin concentration is described. The hemoglobin molecules consisting mainly of iron generate heat upon their absorption of light energy at 532nm, which subsequently changes the refractive index of the blood. We exploit this photothermal effect to determine the hemoglobin concentration of erythrocytes without any preprocessing of blood. Highly sensitive measurement of refractive index alteration of blood samples is enabled by a spectral-domain low coherence reflectometric sensor with subnanometer-level optical path-length sensitivity. The performance and validity of the sensor are presented by comparing the measured results against the reference data acquired from an automatic hematology analyzer.
  • Biosensors & bioelectronics.Biosens Bioelectron.2014 Jul 15;57:59-64. doi: 10.1016/j.bios.2014.01.052. Epub 2014 Feb 3.
  • A novel optical detection method for hemoglobin concentration is described. The hemoglobin molecules consisting mainly of iron generate heat upon their absorption of light energy at 532nm, which subsequently changes the refractive index of the blood. We exploit this photothermal effect to determine
  • PMID 24549136

和文文献

  • Laparoscopy-Assisted Pancreaticoduodenectomy for Pancreatic Head Tumor at a Japanese Cancer Institute
  • Atsushi NANASHIMA/Takafumi ABO.et.al.
  • Acta Medica Nagasakiensia 56(3), 93-97, 2012-01
  • … The mean total operating time was 882 minutes (820-932 minutes), mean blood loss was 925ml (610-1550ml) and red cell transfusion was not required in any patients. … LPD was safely performed and blood loss was limited, although the operating time was long. …
  • NAID 110008767599
  • 著しい多発性膿瘍を形成した血液透析患者の1例
  • 金子 友香,徳山 博文,脇野 修,木田 可奈子,林 松彦,林 晃一,伊藤 裕
  • 日本透析医学会雑誌 = Journal of Japanese Society for Dialysis Therapy 44(10), 1047-1052, 2011-10-28
  • 慢性腎不全維持血液透析中,低栄養,鉄過剰症,骨髄異形成症候群(MDS)など複数の免疫能低下に寄与する要因が重なり,メチシリン感受性黄色ブドウ球菌(MSSA)によるシャント感染・敗血症を契機に多発膿瘍の合併に至った症例を経験した.透析患者のシャント感染を契機に,本症例のような重症多発性化膿性膿瘍を合併することはまれであり,文献的考察を加え報告する.症例は67歳,女性.慢性糸球体腎炎を原病として,慢性 …
  • NAID 10029861821

関連リンク

red blood cell red blood cell n. Abbr. RBC A cell in the blood of vertebrates that transports oxygen and carbon dioxide to and from the tissues. In mammals, the red blood cell is disk-shaped and biconcave, contains hemoglobin, and ...
red blood cell Any of the oval or disc-shaped cells that circulate in the blood of vertebrate animals, contain hemoglobin, and give blood its red color. The hemoglobin in red blood cells binds to oxygen for transport and delivery to body ...

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★リンクテーブル★
リンク元赤血球」「erythroid」「erythrocytic」「red cell」「red corpuscle
拡張検索red blood cell ghost」「red blood cells」「peripheral red blood cell morphology
関連記事cell」「blood」「red」「re」「Red

赤血球」

  [★]

erythrocyte (Z), red blood cell (Z), RBC
血液貧血血液像

赤血球の形状

  • 直径:7.62±0.61μm → 7-8μm
  • 厚さ:1.0-2.0μm
  • 容積:90μm3
  • 表面積:130μm2
  • 比重:1.097

分化

基準値

2007前期解剖学授業プリント
♂:420万 - 570万 (/μl)  495万±75万 x 10^6 (/μl)
♀:380万 - 550万 (/μl)  465万±85万 x 10^6 (/μl)
-2007前期生理学授業プリント
♂:450万 - 610万 /μl
♀:380万 - 530万 /μl
-PT.233
♂:500万 /mm3
♀:450万 /mm3
-異常値の出るメカニズム第5版 p.79
男:400万-700万/ul
女:350万-600万/ul
-HIM
男:430–560 x 10^4/μl
女:400–520 x 10^4/μl

寿命

  • 100-120日 → 4ヶ月


赤血球の増加

  • テストステロン、低酸素、コルチゾール、エリスロポエチン





erythroid」

  [★]

  • adj.
  • 赤血球の、赤血球系の
erythrocyteerythrocyticRBCred blood cellred cellred corpuscle

WordNet   license wordnet

「relating to erythrocytes」


erythrocytic」

  [★]

  • adj.
  • 赤血球の
erythrocyteerythroidRBCred blood cellred cellred corpuscle

red cell」

  [★]

erythrocyteerythrocyticerythroidRBCred blood cellred corpuscle


red corpuscle」

  [★]

erythrocyteerythrocyticerythroidRBCred blood cellred cell

red blood cell ghost」

  [★]

赤血球ゴースト

erythrocyte ghostred cell ghost


red blood cells」

  [★] 赤血球 erythrocytes


peripheral red blood cell morphology」

  [★] 末梢血赤血球形態


cell」

  [★] 細胞

WordNet   license wordnet

「small room in which a monk or nun lives」
cubicle

WordNet   license wordnet

「a device that delivers an electric current as the result of a chemical reaction」
electric cell

WordNet   license wordnet

「a room where a prisoner is kept」
jail cell, prison cell

WordNet   license wordnet

「(biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals」

WordNet   license wordnet

「any small compartment; "the cells of a honeycomb"」

WordNet   license wordnet

「a small unit serving as part of or as the nucleus of a larger political movement」
cadre

PrepTutorEJDIC   license prepejdic

「(刑務所の)『独房』;(修道院の)小さい独居室 / (ミツバチの)みつ房,巣穴 / 小さい部屋 / 『細胞』 / 電池 / 花粉室 / (共産党などの)細胞」


blood」

  [★] 血液

WordNet   license wordnet

「smear with blood, as in a hunting initiation rite, where the face of a person is smeared with the blood of the kill」

WordNet   license wordnet

「temperament or disposition; "a person of hot blood"」

WordNet   license wordnet

「people viewed as members of a group; "we need more young blood in this organization"」

WordNet   license wordnet

「the fluid (red in vertebrates) that is pumped through the body by the heart and contains plasma, blood cells, and platelets; "blood carries oxygen and nutrients to the tissues and carries away waste products"; "the ancients believed that blood was the sea」

PrepTutorEJDIC   license prepejdic

「『血』,『血』液 / 流血(bloodshed);殺人 / 気質,気性,血気,血潮 / 『血統』,血縁(kinship);生まれ,家柄;《the~》王家の血統 / (人種・出身国の)系 / 〈人〉‘に'初めての経験をさせる / 〈猟犬〉‘に'初めて獲物を血を味わわせる」


red」

  [★]

  • adj.
erythro

WordNet   license wordnet

「of a color at the end of the color spectrum (next to orange); resembling the color of blood or cherries or tomatoes or rubies」
reddish, ruddy, blood-red, carmine, cerise, cherry, cherry-red, crimson, ruby, ruby-red, scarlet

WordNet   license wordnet

「red color or pigment; the chromatic color resembling the hue of blood」
redness

PrepTutorEJDIC   license prepejdic

「〈U〉〈C〉『赤,』『赤色;』赤い絵の具(染料) / 〈U〉赤い服 / 〈C〉《しばしば『R-』》《話》《時に軽べつして》アカ,共産主義者;過激論(主義)者 / 〈U〉《通例the ~》(会計の)赤字,負債 / 『赤い』,赤色の / (顔・目などが)赤くなった;血に染った / 赤い服を着た;赤毛の / 《しばしば『R-』》《話》《軽べつして》共産主義の;過激な」


re」

  [★]

  • comb form

WordNet   license wordnet

「the syllable naming the second (supertonic) note of any major scale in solmization」
ray

PrepTutorEJDIC   license prepejdic

「レ(全音階の第2音)」


Red」

  [★]

WordNet   license wordnet

「a tributary of the Mississippi River that flows eastward from Texas along the southern boundary of Oklahoma and through Louisiana」
Red River




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