Evidence map›Paper›PMID 12619882›Full record

ArticleMolecular and cellular biochemistry2003

Characterisation of nuclear pore complex oxalate binding protein from human kidney.

R Selvam, R Vijaya, P Sivakamasundari

Abstract read
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In one paragraph

Article in Molecular and cellular biochemistry, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 41% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

R SelvamDepartment of Medical Biochemistry, Dr A.L.M. Postgraduate Institute of Basic Medical Sciences, University of Madras, Chennai, India.
R Vijaya
P Sivakamasundari
University of Madras · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Both rat and human kidney nuclei exhibited time and pH dependent oxalate or histone-oxalate uptake which was inhibited by anion transport inhibitor, 4,4'-dithiocyanostilbene-2,2'-disulphonic acid. Sodium chloride had no effect. Nuclear membrane had oxalate binding at pH 7.4. Extraction of nuclear membrane by Triton-high salt mixture showed maximal oxalate binding activity with nuclear pore complex while nuclear lamin had no oxalate binding. The rat and human kidney nuclear pore complex showed oxalate binding of 144 and 220 pmoles/mg protein respectively. Subsequent purification of the protein on diethyl amino ethyl-Sephadex A 50 column and Sephadex G-200 column yielded 4-fold purification. The protein revealed a molecular weight of 205 kDa on SDS-PAGE. The protein was found to be saturable at 2 microM oxalate and had a Kd of 2.98 pM and a Bmax of 197 pmoles. Antibody for 205 kD was separated from primary biliary cirrhosis serum containing auto antibody against 205 kDa using affinity column chromatography. The oxalate binding activity as well as the nuclear uptake of oxalate or histone-oxalate were inhibited by its antibody.

Indexed as

Carrier ProteinsKidneyNuclear PoreNucleocytoplasmic Transport ProteinsAnimalsAutoantibodiesCarbon RadioisotopesCell NucleusChromatography, AffinityDetergentsElectrophoresis, Polyacrylamide GelEnzyme-Linked Immunosorbent AssayHistonesHumansHydrogen-Ion ConcentrationKineticsAutoantibodiesCarbon RadioisotopesCarrier ProteinsDetergentsHistonesNuclear Pore Complex ProteinsNucleocytoplasmic Transport ProteinsNUP210 protein, humanOctoxynoloxalate binding protein, humanoxalate binding protein, ratOxalatesPlatelet Membrane GlycoproteinsSodium Chloride

Identifiers

PMID12619882
OpenAlexW1587621758

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.