Evidence map›Paper›PMID 23982860›Full record

ArticleArthritis and rheumatism2013

Association of bone morphogenetic protein 6 with exocrine gland dysfunction in patients with Sjögren's syndrome and in mice.

Hongen Yin, Javier Cabrera-Perez, Zhenan Lai, Drew Michael, Melodie Weller, William D Swaim, Xibao Liu, Marcelo A Catalán, Eduardo M Rocha, Nevien Ismail and 7 more

Abstract read
In one paragraph

Article in Arthritis and rheumatism, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Cell signaling regulation in salivary gland development.Cellular and molecular life sciences : CMLS · 2021
    Review
  12. SMADS-Mediate Molecular Mechanisms in Sjögren's Syndrome.International journal of molecular sciences · 2021
    Review
  13. Review
  14. TGF-β Pathway in Salivary Gland Fibrosis.International journal of molecular sciences · 2020
    Review
  15. Article
  16. Article
  17. Observational
  18. Article
  19. Article
  20. 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

17 authors at 1 institution in 1 country.

Hongen YinNational Institute of Dental and Craniofacial Research, NIH, Bethesda, Maryland.
Javier Cabrera-Perez
Zhenan Lai
Drew Michael
Melodie Weller
William D Swaim
Xibao Liu
Marcelo A Catalán
Eduardo M Rocha
Nevien Ismail
Sandra Afione
Noreen A Rana
Giovanni Di Pasquale
Ilias Alevizos
Indu Ambudkar
Gabor G Illei
John A Chiorini
National Institute of Dental and Craniofacial Research · US

Funding

Molecular Mechanisms Regulating Calcium Flux In Salivary GlandsZIADE000438 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI AMBUDKAR, INDU S. · 2009 to 2025
$42.5M
Adeno-associated Virus Biology And Utilization For Gene TransferZIADE000695 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI CHIORINI, JAY · 2009 to 2025
$36.6M
Clinical Investigations of Sjogren's SyndromeZIADE000704 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI WARNER, BLAKE · 2009 to 2025
$22.3M
Intramural NIH HHS ZIA DE000438
6 · The paper itself

Abstract

objectivePrimary Sjögren's syndrome (SS) is characterized by autoimmune activation and loss of function in secretory epithelia. The present study was undertaken to investigate and characterize changes in the epithelia associated with the loss of gland function in primary SS.

methodsTo identify changes in epithelial gene expression, custom microarrays were probed with complementary RNA (cRNA) isolated from minor salivary glands (MSGs) of female patients with primary SS who had low focus scores and low salivary flow rates, and the results were compared with those obtained using cRNA from the MSGs of sex-matched healthy volunteers. The effect of bone morphogenetic protein 6 (BMP-6) on salivary gland function was tested using adeno-associated virus-mediated gene transfer to the salivary glands of C57BL/6 mice.

resultsA significant increase in expression of BMP-6 was observed in RNA isolated from SS patients compared with healthy volunteers. Overexpression of BMP-6 locally in the salivary or lacrimal glands of mice resulted in the loss of fluid secretion as well as changes in the connective tissue of the salivary gland. Assessment of the fluid movement in either isolated acinar cells from mice overexpressing BMP-6 or a human salivary gland cell line cultured with BMP-6 revealed a loss in volume regulation in these cells. Lymphocytic infiltration in the submandibular gland of BMP-6 vector-treated mice was increased. No significant changes in the production of proinflammatory cytokines or autoantibodies associated with SS (anti-Ro/SSA and anti-La/SSB) were found after BMP-6 overexpression.

conclusionIn addition to identifying BMP-6 expression in association with xerostomia and xerophthalmia in primary SS, the present results suggest that BMP-6-induced salivary and lacrimal gland dysfunction in primary SS is independent of the autoantibodies and immune activation associated with the disease.

Indexed as

AnimalsAutoantibodiesBone Morphogenetic Protein 6FemaleGene Transfer TechniquesHumansLacrimal ApparatusMiceMice, Inbred C57BLSalivary GlandsSjogren's SyndromeXerostomiaAutoantibodiesBone Morphogenetic Protein 6

Identifiers

PMID23982860
PMCPMC4527329
OpenAlexW2138770202

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.