Evidence map›Paper›PMID 7487892›Full record

ArticleThe Biochemical journal1995

An altered T2 beta translocase of the glucose-6-phosphatase system in the membrane of the endoplasmic reticulum from livers of Ehrlich-ascites-tumour-bearing mice.

R W Lucius, I D Waddell, A Burchell, R C Nordlie

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

0 citing papers in PubMed, 5 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 2 institutions in 2 countries.

R W LuciusDepartment of Biochemistry and Molecular Biology, Ireland Research Laboratory, University of North Dakota School of Medicine, Grand Forks 58202, USA.
I D Waddell
A Burchell
R C Nordlie
University of North Dakota · USNinewells Hospital · GB

Funding

LIVER PYROPHOSPHATE/PHOSPHOTRANSFERASE ACTIVITIESR01DK007141 · NIDDK · UNIVERSITY OF NORTH DAKOTA · PI NORDLIE, ROBERT C · 1987 to 1996
–
NIDDK NIH HHS DK 07141Wellcome Trust
6 · The paper itself

Abstract

The inhibitory interactions of orthophosphate (P1) with the glucose-6-phosphatase system of intact microsomes derived from the livers of normal and Ehrlich-ascites-tumour-bearing mice reveal the appearance of a novel form of the T2 beta translocase component of the glucose-6-phosphatase system in tumour-stressed mice. Kinetic studies, with and without 20 mM P1, show a strictly classical competitive inhibition, with a K1,P1 of 4.2 mM, with disrupted microsomes from both control and tumour-bearing mouse liver. Inhibition was also observed with intact microsomes from livers of control mice, and contributions by both competitive and non-competitive components of inhibition were quantified by calculation of Kis,P1 and Kii,P1 values respectively. However, little inhibition was noted with intact microsomes from the livers of tumour-bearing mice. It is concluded that this novel form of T2 beta is less able to transport Pi, from the cytosol to the endoplasmic reticulum lumen, perhaps because of the tumour-related increased Km for Pi transport in this direction.

Indexed as

AnimalsAntiportersCarcinoma, Ehrlich TumorCell MembraneEndoplasmic ReticulumGlucose-6-PhosphataseHydrolysisMiceMicrosomes, LiverMonosaccharide Transport ProteinsPhosphotransferasesAntiportersGlucose-6-Phosphataseglucose 6-phosphate(transporter)Monosaccharide Transport ProteinsPhosphotransferasesSlc37a4 protein, mouse

Identifiers

PMID7487892
PMCPMC1136032
OpenAlexW1588568459

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.