Evidence map›Paper›PMID 27207540›Full record

ArticleDiabetes2016

Human Type 1 Diabetes Is Characterized by an Early, Marked, Sustained, and Islet-Selective Loss of Sympathetic Nerves.

Thomas O Mundinger, Qi Mei, Alan K Foulis, Corinne L Fligner, Rebecca L Hull, Gerald J Taborsky

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
6.6field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 85 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The role of chromogranin A cleavage products in onset of type 1 and 2 diabetes.Frontiers in clinical diabetes and healthcare · 2026
    Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Neuroimmune regulation in the pancreas.Fundamental research · 2024
    Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. Human pancreatic capillaries and nerve fibers persist in type 1 diabetes despite beta cell loss.American journal of physiology. Endocrinology and metabolism · 2023
    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

6 authors at 2 institutions in 1 country.

Thomas O MundingerDepartment of Medicine, University of Washington, Seattle, WA mundin@u.washington.edu.
Qi MeiDepartment of Medicine, University of Washington, Seattle, WA.
Alan K FoulisDepartment of Pathology, Southern General Hospital, Glasgow, Scotland, U.K.
Corinne L FlignerDepartment of Pathology, University of Washington, Seattle, WA.
Rebecca L HullDepartment of Medicine, University of Washington, Seattle, WA VA Puget Sound Health Care System, Seattle, WA.
Gerald J TaborskyDepartment of Medicine, University of Washington, Seattle, WA VA Puget Sound Health Care System, Seattle, WA.
University of Washington · USVA Puget Sound Health Care System · US

Funding

Vector and Transgenic Mouse CoreP30DK017047 · NIDDK · UNIVERSITY OF WASHINGTON · PI Sakeneh Zraika · 1986 to 2026
$41.4M
PANCREATIC NERVES IN HYPOGLYCEMIA AND EXERCISER01DK050154 · NIDDK · UNIVERSITY OF WASHINGTON · PI TABORSKY, GERALD J · 1997 to 2014
$3.4M
Islet Endothelial Dysfunction in DiabetesR01DK088082 · NIDDK · SEATTLE INST FOR BIOMEDICAL/CLINICAL RES · PI HULL-MEICHLE, REBECCA LUCY · 2010 to 2020
$2.8M
NIDDK NIH HHS P30 DK017047NIDDK NIH HHS R01 DK050154NIDDK NIH HHS R01 DK088082
6 · The paper itself

Abstract

In humans, the glucagon response to moderate-to-marked insulin-induced hypoglycemia (IIH) is largely mediated by the autonomic nervous system. Because this glucagon response is impaired early in type 1 diabetes, we sought to determine if these patients, like animal models of autoimmune diabetes, have an early and severe loss of islet sympathetic nerves. We also tested whether this nerve loss is a permanent feature of type 1 diabetes, is islet-selective, and is not seen in type 2 diabetes. To do so, we quantified pancreatic islet and exocrine sympathetic nerve fiber area from autopsy samples of patients with type 1 or 2 diabetes and control subjects without diabetes. Our central finding is that patients with either very recent onset (<2 weeks) or long duration (>10 years) of type 1 diabetes have a severe loss of islet sympathetic nerves (Δ = -88% and Δ = -79%, respectively). In contrast, patients with type 2 diabetes lose no islet sympathetic nerves. There is no loss of exocrine sympathetic nerves in either type 1 or type 2 diabetes. We conclude that patients with type 1, but not type 2, diabetes have an early, marked, sustained, and islet-selective loss of sympathetic nerves, one that may impair their glucagon response to IIH.

Indexed as

AdolescentAdultAutonomic Nervous SystemChildDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2FemaleGlucagonHumansHypoglycemiaImmunohistochemistryIslets of LangerhansMaleMiddle AgedPancreasSympathetic Nervous SystemGlucagon

Identifiers

PMID27207540
PMCPMC4955989
OpenAlexW2368747142

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.