Evidence map›Paper›PMID 27387504›Full record

ArticleThe Journal of biological chemistry2016

NDST2 (N-Deacetylase/N-Sulfotransferase-2) Enzyme Regulates Heparan Sulfate Chain Length.

Audrey Deligny, Tabea Dierker, Anders Dagälv, Anders Lundequist, Inger Eriksson, Alison V Nairn, Kelley W Moremen, Catherine L R Merry, Lena Kjellén

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

23 citing papers in PubMed, 39 citations in OpenAlex.

  1. Synthetic biology for heparin biomanufacturing.Bioresources and bioprocessing · 2026
    Review
  2. Glycosaminoglycans and Their Role in Capillary Walls.Advances in experimental medicine and biology · 2026
    Review
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  17. ZNF263 is a transcriptional regulator of heparin and heparan sulfate biosynthesis.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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

9 authors at 3 institutions in 2 countries.

Audrey DelignyFrom the Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, SE-75123 Uppsala, Sweden and.
Tabea DierkerFrom the Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, SE-75123 Uppsala, Sweden and.
Anders DagälvFrom the Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, SE-75123 Uppsala, Sweden and.
Anders LundequistFrom the Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, SE-75123 Uppsala, Sweden and.
Inger ErikssonFrom the Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, SE-75123 Uppsala, Sweden and.
Alison V Nairnthe Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602.
Kelley W Morementhe Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602.
Catherine L R MerryFrom the Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, SE-75123 Uppsala, Sweden and.
Lena KjellénFrom the Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, SE-75123 Uppsala, Sweden and lena.kjellen@imbim.uu.se.
Uppsala University · SEScience for Life Laboratory · SEUniversity of Georgia · US

Funding

TR&D1: Stem Cell and Induced Pluripotent Stem Cell Resources (Pages 116-134)P41GM103490 · NIGMS · UNIVERSITY OF GEORGIA · PI PIERCE, J. MICHAEL · 2012 to 2018
$13.7M
Medical Research Council G0701165Medical Research Council G0902170National Centre for the Replacement, Refinement and Reduction of Animals in Research NC/N001583/1NIGMS NIH HHS P41 GM103490
6 · The paper itself

Abstract

Analysis of heparan sulfate synthesized by HEK 293 cells overexpressing murine NDST1 and/or NDST2 demonstrated that the amount of heparan sulfate was increased in NDST2- but not in NDST1-overexpressing cells. Altered transcript expression of genes encoding other biosynthetic enzymes or proteoglycan core proteins could not account for the observed changes. However, the role of NDST2 in regulating the amount of heparan sulfate synthesized was confirmed by analyzing heparan sulfate content in tissues isolated from Ndst2(-/-) mice, which contained reduced levels of the polysaccharide. Detailed disaccharide composition analysis showed no major structural difference between heparan sulfate from control and Ndst2(-/-) tissues, with the exception of heparan sulfate from spleen where the relative amount of trisulfated disaccharides was lowered in the absence of NDST2. In vivo transcript expression levels of the heparan sulfate-polymerizing enzymes Ext1 and Ext2 were also largely unaffected by NDST2 levels, pointing to a mode of regulation other than increased gene transcription. Size estimation of heparan sulfate polysaccharide chains indicated that increased chain lengths in NDST2-overexpressing cells alone could explain the increased heparan sulfate content. A model is discussed where NDST2-specific substrate modification stimulates elongation resulting in increased heparan sulfate chain length.

Indexed as

Models, BiologicalAmidohydrolasesAnimalsExostosin 1Exostosin 2Gene Expression Regulation, EnzymologicHEK293 CellsHeparan SulfateHumansMiceMice, KnockoutN-AcetylglucosaminyltransferasesSulfotransferasesTranscription, GeneticAmidohydrolasesExostosin 1Exostosin 2Heparan SulfateN-AcetylglucosaminyltransferasesNdst2 protein, mouseSulfotransferasesGolgiheparan sulfateheparinproteoglycan synthesissulfotransferase

Identifiers

PMID27387504
PMCPMC5009238
OpenAlexW2462845206

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.