Evidence map›Paper›PMID 19040593›Full record

ReviewJournal of the cardiometabolic syndrome2008

Attenuation of endocrine-exocrine pancreatic communication in type 2 diabetes: pancreatic extracellular matrix ultrastructural abnormalities.

Melvin R Hayden, Kamlesh Patel, Javad Habibi, Deepa Gupta, Seema S Tekwani, Adam Whaley-Connell, James R Sowers

Open access · greenAbstract readReview
In one paragraph

Review in Journal of the cardiometabolic syndrome, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

43 citing papers in PubMed, 83 citations in OpenAlex.

  1. Article
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  5. Diabetes as a Pancreatic Microvascular Disease-A Pericytic Perspective.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2024
    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

7 authors at 2 institutions in 1 country.

Melvin R HaydenDepartment of Internal Medicine, University of Missouri-Columbia School of Medicine, Columbia, MO 65121-0001, USA. mrh29@usmo.com
Kamlesh Patel
Javad Habibi
Deepa Gupta
Seema S Tekwani
Adam Whaley-Connell
James R Sowers
Harry S. Truman Memorial Veterans' Hospital · USUniversity of Missouri · US

Funding

ANG II OPPOSES INS MEDIATED VASORELAXATION &GLU UTILZAR01HL073101 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI SOWERS, JAMES RUSSELL · 2004 to 2013
$2.7M
NHLBI NIH HHS R01 HL073101NHLBI NIH HHS R01 HL73101-01A1
6 · The paper itself

Abstract

Ultrastructural observations reveal a continuous interstitial matrix connection between the endocrine and exocrine pancreas, which is lost due to fibrosis in rodent models and humans with type 2 diabetes mellitus (T2DM). Widening of the islet-exocrine interface appears to result in loss of desmosomes and adherens junctions between islet and acinar cells and is associated with hypercellularity consisting of pericytes and inflammatory cells in T2DM pancreatic tissue. Organized fibrillar collagen was closely associated with pericytes, which are known to differentiate into myofibroblasts-pancreatic stellate cells. Of importance, some pericyte cellular processes traverse both the connecting islet-exocrine interface and the endoacinar interstitium of the exocrine pancreas. Loss of cellular paracrine communication and extracellular matrix remodeling fibrosis in young animal models and humans may result in a dysfunctional insulino-acinar-ductal-incretin gut hormone axis, resulting in pancreatic insufficiency and glucagon-like peptide deficiency, which are known to exist in prediabetes and overt T2DM in humans.

Indexed as

AnimalsCell CommunicationDiabetes Mellitus, Type 2Extracellular MatrixHumansIslets of LangerhansMicroscopy, ElectronPancreas, Exocrine

Identifiers

PMID19040593
PMCPMC2646502
OpenAlexW1965585969

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.