Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
15
|
pubmed:dateCreated |
1978-9-15
|
pubmed:abstractText |
The uphill transport of D-glucose in renal brush border membrane vesicles was correlated with the Na+ electrochemical gradient. Each component of the electrochemical potential, the membrane potential (outside positive) or the Na+ chemical gradient, when assayed independently, supported the concentrative uptake of the sugar. When the two components were combined, the rates of D-glucose uptake were additive. Accumulation of D-glucose as a function of various Na+ gradients, in the absence of a membrane potential, suggests a 1:1 stoichiometry between sugar and Na+ uptake. These findings are consistent with the role of ionic gradients in energizing uphill solute transport.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Aug
|
pubmed:issn |
0021-9258
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
10
|
pubmed:volume |
253
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
5531-5
|
pubmed:dateRevised |
2003-11-14
|
pubmed:meshHeading |
pubmed-meshheading:670213-Animals,
pubmed-meshheading:670213-Biological Transport, Active,
pubmed-meshheading:670213-Cell Membrane,
pubmed-meshheading:670213-Glucose,
pubmed-meshheading:670213-Kidney,
pubmed-meshheading:670213-Kinetics,
pubmed-meshheading:670213-Male,
pubmed-meshheading:670213-Membrane Potentials,
pubmed-meshheading:670213-Membranes,
pubmed-meshheading:670213-Microvilli,
pubmed-meshheading:670213-Rabbits,
pubmed-meshheading:670213-Sodium,
pubmed-meshheading:670213-Thermodynamics
|
pubmed:year |
1978
|
pubmed:articleTitle |
The sodium electrochemical potential-mediated uphill transport of D-glucose in renal brush border membrane vesicles.
|
pubmed:publicationType |
Journal Article
|