Evidence map›Paper›PMID 25444749›Full record

ArticleClinica chimica acta; international journal of clinical chemistry2015

SULF2, a heparan sulfate endosulfatase, is present in the blood of healthy individuals and increases in cirrhosis.

Mark S Singer, Joanna J Phillips, Hassan Lemjabbar-Alaoui, Yang Qing Wang, Jing Wu, Radoslav Goldman, Steven D Rosen

Open access · bronzeAbstract read
In one paragraph

Article in Clinica chimica acta; international journal of clinical chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Cancers · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Expression of the Extracellular SulfataseFrontiers in oncology · 2020
    Article
  10. Review
  11. Article
  12. Exploring multiple quantitative trait loci models of hepatic fibrosis in a mouse intercross.Mammalian genome : official journal of the International Mammalian Genome Society · 2016
    Article
  13. Article
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

7 authors at 3 institutions in 1 country.

Mark S SingerDepartment of Anatomy, University of California, San Francisco, CA 94143, United States.
Joanna J PhillipsDepartment of Neurological Surgery and Pathology, University of California, San Francisco 94158, United States.
Hassan Lemjabbar-AlaouiDepartment of Surgery, University of California, San Francisco 94143, United States.
Yang Qing WangDepartment of Anatomy, University of California, San Francisco, CA 94143, United States.
Jing WuDepartment of Oncology, Georgetown University, Washington, D.C. 20057, United States.
Radoslav GoldmanDepartment of Oncology, Georgetown University, Washington, D.C. 20057, United States.
Steven D RosenDepartment of Anatomy, University of California, San Francisco, CA 94143, United States. Electronic address: steven.rosen@ucsf.edu.
University of California, San Francisco · USGeorgetown University · USNeurological Surgery · US

Funding

Sulfs and Injury Repair in Mucosal EpitheliaP01AI053194 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ENGEL, JOANNE N. · 2002 to 2012
$13.4M
Glycans in Hepatocellular CarcinomaR01CA135069 · NCI · GEORGETOWN UNIVERSITY · PI GOLDMAN, RADOSLAV · 2009 to 2019
$4.1M
Extracellular Sulfatases As Novel Biomarkers For Early Detection of CancerU01CA168878 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LEMJABBAR-ALAOUI, HASSAN, PHILLIPS, JOANNA · 2012 to 2016
$2.2M
Alliance of Glycobiologists for Detection of CancerU01CA168926 · NCI · GEORGETOWN UNIVERSITY · PI GOLDMAN, RADOSLAV · 2012 to 2016
$2.0M
Heparan sulfate proteoglycans as critical regulators of brain cancer malignancyR01NS081117 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PHILLIPS, JOANNA · 2012 to 2016
$1.7M
Basic Cancer Research in Cancer Health DisparitiesU01CA171146 · NCI · GEORGETOWN UNIVERSITY · PI GOLDMAN, RADOSLAV · 2012 to 2016
$1.5M
NCI NIH HHS R01 CA135069NCI NIH HHS U01 CA168878NCI NIH HHS U01CA168878NCI NIH HHS U01 CA168926NCI NIH HHS U01 CA171146NCI NIH HHS UO1 CA171146.NIAID NIH HHS P01 AI053194NINDS NIH HHS R01 NS081117
6 · The paper itself

Abstract

backgroundSULF2 is an extracellular sulfatase that acts on heparan sulfate proteoglycans and modulates multiple signaling pathways. It is normally bound to the cell surface but can be released into the medium of cultured cells. SULF2 is known to be increased in cirrhotic liver compared to healthy liver. We asked whether SULF2 protein was present in the blood of healthy controls and increased in patients with liver cirrhosis.

methodsWe devised a sandwich ELISA for SULF2 using 2 novel monoclonal antibodies (mAbs) and measured its levels in sera of normal individuals and cirrhosis patients.

resultsSULF2 was higher in cirrhosis patients (1460 ± 1160 pg/ml, N=34) than in healthy individuals (728 ± 400 pg/ml, N=37). SULF2 levels increased with age in both healthy and patient groups.

conclusionsSULF2 may be a useful serologic biomarker for liver cirrhosis.

Indexed as

AdultAgedAge FactorsAnimalsBiomarkersCase-Control StudiesEnzyme-Linked Immunosorbent AssayFemaleFibrosisHumansMaleMiceMiddle AgedReference ValuesSulfatasesSulfotransferasesBiomarkersSULF2 protein, humanSulfatasesSulfotransferasesCirrhosisELISAExtracellular sulfataseHeparan sulfateSerumSULF2

Identifiers

PMID25444749
PMCPMC4305470
OpenAlexW2075298915

What OpenQuestion holds

Textmetadata
LicenceTDM
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.