Transport energetics of the Na+ pump in Aplysia californica gut

被引：0
|
作者：
Gerencser, GA
Loo, SY
机构：
[1] Univ Florida, Coll Med, Dept Physiol, Gainesville, FL 32610 USA
[2] Univ Hawaii, Sch Med, Dept Physiol, Honolulu, HI 96822 USA
来源：
CANADIAN JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY | 2001年 / 79卷 / 09期
关键词：
Na+ pump; Na+/K+-ATPase; Na+ electrochemical potential;
D O I：
暂无
中图分类号：
R9 [药学];
学科分类号：
1007 ;
摘要：
Basolateral membranes of Aplysia californica foregut epithelia contain an ATP-dependent Na+ transporter (Na+ pump). Increased activity of the Na+ pump, coupled to luminal Na+/AIB symporter activity and basolateral membrane depolarization, changed the Na+ transport energetics across the basolateral membrane to a greater extent than the change in Na+ transport energetics across the luminal membrane.
引用
下载
收藏
页码：822 / 824
页数：3
相关论文
共 50 条
  • [21] Sulfate absorption in Aplysia californica gut:: glucocorticoid inhibition
    Gerencser, GA
    Zhang, JL
    Levin, R
    CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE, 2002, 80 (11): : 2037 - 2040
  • [22] BACTERIAL NA+ ENERGETICS
    SKULACHEV, VP
    FEBS LETTERS, 1989, 250 (01) : 106 - 114
  • [23] CONCENTRATIONS AND ACTIVITY-COEFFICIENTS OF NA+, K+ AND CL- IN APLYSIA-CALIFORNICA ENTEROCYTES
    GERENCSER, GA
    COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY, 1984, 77 (04): : 717 - 720
  • [24] Chronic volume expansion in the rat: Proximal tubular Na+ transport and Na+ pump inhibition
    Gyory, AZ
    SalipanMoore, N
    Reddy, S
    JOURNAL OF PHYSIOLOGY-LONDON, 1996, 492 (03): : 897 - 903
  • [25] NA+ ABSORPTION IN APLYSIA INTESTINE - NA+ FLUXES AND INTRACELLULAR NA+ AND K+ ACTIVITIES
    GERENCSER, GA
    AMERICAN JOURNAL OF PHYSIOLOGY, 1983, 244 (03): : R412 - R417
  • [26] INHIBITION OF A CHLORIDE PUMP BY ACETAZOLAMIDE IN THE INTESTINE OF APLYSIA-CALIFORNICA
    GERENCSER, GA
    JOURNAL OF EXPERIMENTAL BIOLOGY, 1986, 125 : 391 - 393
  • [27] Phosphate absorption by Aplysia californica gut:: thyroid hormone stimulation
    Gerencser, GA
    Levin, R
    Zhang, JL
    CANADIAN JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY, 2002, 80 (06) : 604 - 607
  • [28] Sulfate absorption in Aplysia californica gut:: thyroid hormone stimulation
    Gerencser, GA
    Levin, R
    Zhang, JL
    CANADIAN JOURNAL OF ZOOLOGY, 2002, 80 (05) : 964 - 966
  • [29] Energetics of the Reactions Controlling the Deeply Occluded State of the Na+/K+ Pump
    Castillo, Juan P.
    De Giorgis, Daniela
    Basilio, Daniel
    Gadsby, David C.
    Rosenthal, Joshua J. C.
    Latorre, Ramon
    Holmgren, Miguel
    Bezanilla, Francisco
    BIOPHYSICAL JOURNAL, 2012, 102 (03) : 708A - 708A
  • [30] UNCOUPLED EXTRUSION OF NA+ THROUGH NA+ PUMP
    LEW, VL
    HARDY, MA
    ELLORY, JC
    BIOCHIMICA ET BIOPHYSICA ACTA, 1973, 323 (02) : 251 - 266
12345