ArticlePflugers Archiv : European journal of physiology1996
Expression of the renal Na+/dicarboxylate cotransporter, NaDC-1, in COS-7 cells.
Article in Pflugers Archiv : European journal of physiology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 16 citations in OpenAlex.
- Cryo-EM structures of the human NaS1 and NaDC1 transporters revealed the elevator transport and allosteric regulation mechanism.Science advances · 2024Article
- Expression of sodium-dependent dicarboxylate transporter 1 (NaDC1/SLC13A2) in normal and neoplastic human kidney.American journal of physiology. Renal physiology · 2017Article
- Effects of chronic lithium administration on renal acid excretion in humans and rats.Physiological reports · 2014Article
- Transport and metabolism of exogenous fumarate and 3-phosphoglycerate in vascular smooth muscle.Molecular and cellular biochemistry · 1999Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
The cloned rabbit renal Na+/dicarboxylate cotransporter, NaDC-1, was transiently expressed in the mammalian monkey kidney cell line, COS-7. Cells transfected with the plasmid pSV-201, containing the cDNA for the Na+/dicarboxylate cotransporter, expressed sodium-dependent succinate and citrate transport after 48 h. Cells transfected with control plasmid, pSV-SPORT, did not express sodium-dependent transport of succinate or citrate. The transport of succinate in cells expressing NaDC-1 was inhibited by di-and tricarboxylic acids, but not by monocarboxylic acids. Sodium-dependent transport of succinate was insensitive to changes in pH, while sodium-dependent citrate transport was stimulated by acidic pH. Succinate transport by NaDC-1 was saturable with an apparent Michaelis constant, Km, around 0.5 mM. The kinetics of sodium activation of succinate transport by NaDC-1 were sigmoidal, with an apparent Hill coefficient of 2.9, indicating that three sodium ions are involved in the transport of each succinate. Succinate transport by NaDC-1 was inhibited by lithium. The functional characteristics of NaDC-1 expressed in COS-7 cells correspond to those of the Na+/dicarboxylate cotransporter of the apical membrane of the renal proximal tubule.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.