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人类红细胞中的体积、pH值和离子含量调节:用综合模型分析瞬态行为

Volume, pH, and ion-content regulation in human red cells: analysis of transient behavior with an integrated model.

作者信息

Lew V L, Bookchin R M

出版信息

J Membr Biol. 1986;92(1):57-74. doi: 10.1007/BF01869016.

DOI:10.1007/BF01869016
PMID:3746891
Abstract

A basic mathematical model of human red cells is presented which integrates the charge and nonideal osmotic behavior of hemoglobin and of other impermeant cell solutes with the ion transport properties of the red cell membrane. The computing strategy was designed to predict the behavior of all measurable variables in time in ways that optimize comparison with experimentally determined behavior. The need and applications of such a model are illustrated in three separate examples covering different areas of experimentation in the physiology and pathophysiology of red cells.

摘要

本文提出了一个人类红细胞的基本数学模型,该模型将血红蛋白和其他非渗透性细胞溶质的电荷及非理想渗透行为与红细胞膜的离子转运特性整合在一起。计算策略的设计目的是以优化与实验测定行为比较的方式预测所有可测量变量随时间的行为。在涵盖红细胞生理学和病理生理学不同实验领域的三个独立示例中说明了这种模型的必要性和应用。

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Volume, pH, and ion-content regulation in human red cells: analysis of transient behavior with an integrated model.人类红细胞中的体积、pH值和离子含量调节:用综合模型分析瞬态行为
J Membr Biol. 1986;92(1):57-74. doi: 10.1007/BF01869016.
2
K-permeabilized human red cells lose an alkaline, hypertonic fluid containing excess K over diffusible anions.
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3
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Transport of hydrophobic ions in erythrocyte membrane: I. Zero membrane potential properties.疏水离子在红细胞膜中的转运:I. 零膜电位特性
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[A method of determining the permeability of erythrocyte membranes for monovalent ions].
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THE ROLE OF CARBONIC ANHYDRASE IN CERTAIN IONIC EXCHANGES INVOLVING THE ERYTHROCYTE.碳酸酐酶在涉及红细胞的某些离子交换中的作用。
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Potassium and sodium of red blood cells in sickle cell anemia.镰状细胞贫血症患者红细胞中的钾和钠
细胞内渗透压和细胞体积稳定的数学建模:唐南效应和离子转运。
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A charged existence: A century of transmembrane ion transport in plants.充满挑战的历程:一个世纪的植物跨膜离子转运。
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Unidirectional fluxes of monovalent ions in human erythrocytes compared with lymphoid U937 cells: Transient processes after stopping the sodium pump and in response to osmotic challenge.人红细胞与淋巴样 U937 细胞中单价离子的单向流动比较:钠泵停止后和响应渗透挑战的瞬态过程。
PLoS One. 2023 May 4;18(5):e0285185. doi: 10.1371/journal.pone.0285185. eCollection 2023.
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The circulatory dynamics of human red blood cell homeostasis: Oxy-deoxy and PIEZO1-triggered changes.人体红细胞内稳态的循环动力学:氧合-去氧和 PIEZO1 触发的变化。
Biophys J. 2023 Feb 7;122(3):484-495. doi: 10.1016/j.bpj.2022.12.038. Epub 2022 Dec 31.
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Monovalent ions and stress-induced senescence in human mesenchymal endometrial stem/stromal cells.单价离子与应激诱导的人源间充质子宫内膜干/基质细胞衰老
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Cation-Chloride Cotransporters, Na/K Pump, and Channels in Cell Water/Ionic Balance Regulation Under Hyperosmolar Conditions: and Experimental Studies of Opposite RVI and AVD Responses of U937 Cells to Hyperosmolar Media.高渗条件下细胞水/离子平衡调节中的阳离子-氯离子共转运体、钠/钾泵及通道:U937细胞对高渗介质的反向调节容积增加和调节容积减小反应的实验研究
Front Cell Dev Biol. 2022 Jan 24;9:830563. doi: 10.3389/fcell.2021.830563. eCollection 2021.
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Cation-Chloride Cotransporters, Na/K Pump, and Channels in Cell Water and Ion Regulation: and Experimental Studies of the U937 Cells Under Stopping the Pump and During Regulatory Volume Decrease.细胞水和离子调节中的阳离子-氯离子共转运体、钠钾泵及通道:U937细胞在泵阻断及调节性容积减小过程中的实验研究
Front Cell Dev Biol. 2021 Nov 16;9:736488. doi: 10.3389/fcell.2021.736488. eCollection 2021.
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PIEZO1 and the mechanism of the long circulatory longevity of human red blood cells.PIEZO1 和人类红细胞长循环寿命的机制。
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OSMOTIC PROPERTIES OF HUMAN RED CELLS.人类红细胞的渗透特性。
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Osmotic properties of living cells.活细胞的渗透特性。
Int Rev Cytol. 1959;8:387-448. doi: 10.1016/s0074-7696(08)62736-9.
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Regulation of cell volume by active cation transport in high and low potassium sheep red cells.高钾和低钾绵羊红细胞中通过主动阳离子转运调节细胞体积
J Gen Physiol. 1960 Sep;44(1):169-94. doi: 10.1085/jgp.44.1.169.
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The osmotic coefficients of haemoglobin in red cells under varying conditions.不同条件下红细胞中血红蛋白的渗透系数。
J Physiol. 1961 Jan;155(1):28-45. doi: 10.1113/jphysiol.1961.sp006611.
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Osmotic equilibria in human erythrocytes studied by immersion refractometry.通过浸入折射法研究人体红细胞中的渗透平衡。
Proc R Soc Lond B Biol Sci. 1958 Feb 18;148(931):241-56. doi: 10.1098/rspb.1958.0016.
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Volume regulation by Amphiuma red blood cells. The membrane potential and its implications regarding the nature of the ion-flux pathways.蚓螈红细胞的体积调节。膜电位及其对离子通量途径性质的影响。
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Measurement of accurate oxygen equilibrium curves by an automatic oxygenation apparatus.
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