Evidence map›Paper›PMID 20226521›Full record

ArticleBiomaterials2010

Critical role of tissue mast cells in controlling long-term glucose sensor function in vivo.

Ulrike Klueh, Manjot Kaur, Yi Qiao, Donald L Kreutzer

Abstract read
In one paragraph

Article in Biomaterials, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Carcinogenesis: the cancer cell-mast cell connection.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2019
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  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

4 authors.

Ulrike KluehCenter for Molecular Tissue Engineering, University of Connecticut, School of Medicine, 263 Farmington Ave., Farmington, CT 06030, USA. klueh@nso.uchc.edu
Manjot Kaur
Yi Qiao
Donald L Kreutzer

Funding

Macrophages and Biosensor Function in VivoR01DK081171 · NIDDK · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI KREUTZER, DON · 2009 to 2013
$2.3M
Inflammation and Glucose Sensor FunctionR01DK074817 · NIDDK · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI KREUTZER, DON · 2007 to 2009
$1.1M
NIDDK NIH HHS DK074817NIDDK NIH HHS DK081171NIDDK NIH HHS R01 DK074817NIDDK NIH HHS R01 DK081171
6 · The paper itself

Abstract

Little is known about the specific cells, mediators and mechanisms involved in the loss of glucose sensor function (GSF) in vivo. Since mast cells (MC) are known to be key effector cells in inflammation and wound healing, we hypothesized that MC and their products are major contributors to the skin inflammation and wound healing that controls GSF at sites of sensor implantation. To test this hypothesis we utilized a murine model of continuous glucose monitoring (CGM) in vivo in both normal C57BL/6 mice (mast cell sufficient), as well as mast cell deficient B6.Cg-Kit(W-sh)/HNihrJaeBsmJ (Sash) mice over a 28 day CGM period. As expected, both strains of mice displayed excellent CGM for the first 7 days post sensor implantation (PSI). CGM in the mast cell sufficient C57BL/6 mice was erratic over the remaining 21 days PSI. CGM in the mast cell deficient Sash mice displayed excellent sensor function for the entire 28 day of CGM. Histopathologic evaluation of implantation sites demonstrated that tissue reactions in Sash mice were dramatically less compared to the reactions in normal C57BL/6 mice. Additionally, mast cells were also seen to be consistently associated with the margins of sensor tissue reactions in normal C57BL/6 mice. Finally, direct injection of bone marrow derived mast cells at sites of sensor implantation induced an acute and dramatic loss of sensor function in both C57BL/6 and Sash mice. These results demonstrate the key role of mast cells in controlling glucose sensor function in vivo.

Indexed as

Biosensing TechniquesAnimalsBone Marrow CellsFemaleGlucoseHumansMast CellsMiceMice, Inbred C57BLMice, Inbred StrainsGlucose

Identifiers

PMID20226521
PMCPMC2850116

What OpenQuestion holds

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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.