Evidence map›Paper›PMID 25416669›Full record

ArticleJournal of dental research2015

Establishment of functional acinar-like cultures from human salivary glands.

S I Jang, H L Ong, A Gallo, X Liu, G Illei, I Alevizos

Open access · greenAbstract read
In one paragraph

Article in Journal of dental research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.7field-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

29 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Bioengineering in salivary gland regeneration.Journal of biomedical science · 2022
    Review
  12. Transduction of Salivary Gland Acinar Cells with a Novel AAV Vector 44.9.Molecular therapy. Methods & clinical development · 2020
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  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

6 authors at 2 institutions in 1 country.

S I JangSjögren's Syndrome and Salivary Gland Dysfunction Unit, Molecular Physiology and Therapeutics Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA.
H L OngSecretory and Physiology Section, Molecular Physiology and Therapeutics Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA.
A GalloSjögren's Syndrome and Salivary Gland Dysfunction Unit, Molecular Physiology and Therapeutics Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA.
X LiuSecretory and Physiology Section, Molecular Physiology and Therapeutics Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA.
G IlleiSjögren's Syndrome and Salivary Gland Dysfunction Unit, Molecular Physiology and Therapeutics Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA.
I AlevizosSjögren's Syndrome and Salivary Gland Dysfunction Unit, Molecular Physiology and Therapeutics Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA alevizosi@nidcr.nih.gov.
National Institute of Dental and Craniofacial Research · USNational Institutes of Health · US

Funding

Clinical Investigations of Sjogren's SyndromeZIADE000704 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI WARNER, BLAKE · 2009 to 2025
$22.3M
MicroRNA effect on salivary flow of Sjogren's syndrome patientsZIADE000733 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI ALEVIZOS, ILIAS · 2010 to 2017
$5.2M
Intramural NIH HHS
6 · The paper itself

Abstract

Disorders of human salivary glands resulting from therapeutic radiation treatment for head and neck cancers or from the autoimmune disease Sjögren syndrome (SS) frequently result in the reduction or complete loss of saliva secretion. Such irreversible dysfunction of the salivary glands is due to the impairment of acinar cells, the major glandular cells of protein, salt secretion, and fluid movement. Availability of primary epithelial cells from human salivary gland tissue is critical for studying the underlying mechanisms of these irreversible disorders. We applied 2 culture system techniques on human minor salivary gland epithelial cells (phmSG) and optimized the growth conditions to achieve the maintenance of phmSG in an acinar-like phenotype. These phmSG cells exhibited progenitor cell markers (keratin 5 and nanog) as well as acinar-specific markers-namely, α-amylase, cystatin C, TMEM16A, and NKCC1. Importantly, with an increase of the calcium concentration in the growth medium, these phmSG cells were further promoted to acinar-like cells in vitro, as indicated by an increase in AQP5 expression. In addition, these phmSG cells also demonstrated functional calcium mobilization, formation of epithelial monolayer with high transepithelial electrical resistance (TER), and polarized secretion of α-amylase secretion after β-adrenergic receptor stimulation. Taken together, suitable growth conditions have been established to isolate and support culture of acinar-like cells from the human salivary gland. These primary epithelial cells can be useful for study of molecular mechanisms involved in regulating the function of acinar cells and in the loss of salivary gland function in patients.

Indexed as

alpha-AmylasesAnoctamin-1Aquaporin 5CalciumCalcium SignalingCell Adhesion MoleculesCell Culture TechniquesCell DifferentiationChloride ChannelsCulture MediaCystatin CElectric ImpedanceEpithelial CellsHomeodomain ProteinsHumansKeratin-5alpha-AmylasesANO1 protein, humanAnoctamin-1AQP5 protein, humanAquaporin 5CalciumCell Adhesion MoleculesChloride ChannelsCST3 protein, humanCulture MediaCystatin CHomeodomain ProteinsKeratin-5KRT5 protein, humanMembrane ProteinsNanog Homeobox ProteinNANOG protein, humanNeoplasm ProteinsReceptors, Adrenergic, betaSLC12A2 protein, humanSolute Carrier Family 12, Member 2STIM1 protein, humanSTIM2 protein, humanStromal Interaction Molecule 1Stromal Interaction Molecule 2transient receptor potential cation channel, subfamily C, member 1TRPC Cation Channelsacinar cellscalcium mobilizationexplant cultureprimary cell cultureprimary epithelial cellsSjögren’s syndrome

Identifiers

PMID25416669
PMCPMC4300300
OpenAlexW2108194367

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.