Evidence map›Paper›PMID 19833906›Full record

ArticleClinical journal of the American Society of Nephrology : CJASN2010

Upregulation of monocyte/macrophage HGFIN (Gpnmb/Osteoactivin) expression in end-stage renal disease.

Madeleine V Pahl, Nosratola D Vaziri, Jun Yuan, Sharon G Adler

Open access · bronzeAbstract read
In one paragraph

Article in Clinical journal of the American Society of Nephrology : CJASN, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

27 citing papers in PubMed, 54 citations in OpenAlex.

  1. Phase I/II study of the antibody-drug conjugate glembatumumab vedotin in patients with advanced melanoma.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2014
    Trial
  2. MMP12 induces fibrogenic macrophage differentiation to drive granuloma-associated cardiac fibrosis.American journal of respiratory and critical care medicine · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. The Role of GPNMB in Inflammation.Frontiers in immunology · 2021
    Review
  8. Glycoprotein nonmetastatic melanoma protein B: A key mediator and an emerging therapeutic target in autoimmune diseases.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Review
  9. Article
  10. Review
  11. Plasma biomarkers improve prediction of diabetic kidney disease in adults with type 1 diabetes over a 12-year follow-up: CACTI study.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2018
    Article
  12. Review
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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

4 authors at 1 institution in 1 country.

Madeleine V PahlDepartment of Medicine, Division of Nephrology and Hypertension, UCI Medical Center, 101 The City Drive, Building 53, Room 125, Rt 81, Orange, CA 92868, USA. mpahl@uci.edu
Nosratola D Vaziri
Jun Yuan
Sharon G Adler
University of California, Irvine Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesHematopoietic growth factor-inducible neurokinin 1 (HGFIN), also known as Gpnmb and osteoactivin, is a transmembrane glycoprotein that is expressed in numerous cells, including osteoclasts, macrophages, and dendritic cells. It serves as an osteoblast differentiation factor, participates in bone mineralization, and functions as a negative regulator of inflammation in macrophages. Although measurable at low levels in monocytes, monocyte-to-macrophage transformation causes substantial increase in HGFIN expression. HGFIN is involved in systemic inflammation, bone demineralization, and soft tissue vascular calcification. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We explored HGFIN expression in monocytes and monocyte-derived macrophages in 21 stable hemodialysis patients and 22 control subjects.

resultsDialysis patients exhibited marked upregulation of colony-stimulating factor and IL-6 and significant downregulation of IL-10 in intact monocytes and transformed macrophages. HGFIN expression in intact monocytes was negligible in control subjects but conspicuously elevated (8.6-fold) in dialysis patients. As expected, in vitro monocyte-to-macrophage transformation resulted in marked upregulation of HGFIN in cells obtained from both groups but much more so in dialysis patients (17.5-fold higher). Upregulation of HGFIN and inflammatory cytokines in the uremic monocyte-derived macrophages occurred when grown in the presence of either normal or uremic serum, suggesting the enduring effect of the in vivo uremic milieu on monocyte/macrophage phenotype and function.

conclusionsUremic macrophages exhibit increased HGFIN gene and protein expression and heightened expression of proinflammatory and a suppressed expression of anti-inflammatory cytokines. Further studies are needed to determine the role of heightened monocyte/macrophage HGFIN expression in the pathogenesis of ESRD-induced inflammation and vascular and soft tissue calcification.

Indexed as

Up-RegulationCells, CulturedHumansKidney Failure, ChronicMacrophagesMembrane GlycoproteinsMembrane ProteinsMiddle AgedMonocytesGPNMB protein, humanMembrane GlycoproteinsMembrane Proteins

Identifiers

PMID19833906
PMCPMC2801651
OpenAlexW2129889053

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.