Evidence map›Paper›PMID 21123946›Full record

ArticleThe Journal of clinical investigation2011

Noninvasive imaging of pancreatic islet inflammation in type 1A diabetes patients.

Jason L Gaglia, Alexander R Guimaraes, Mukesh Harisinghani, Stuart E Turvey, Richard Jackson, Christophe Benoist, Diane Mathis, Ralph Weissleder

2 registry-linked trialsOpen access · greenAbstract readEvaluation Study
In one paragraph

Article in The Journal of clinical investigation, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 113 papers.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed
10.0field-weighted citation impact, top 1% 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.

NCT00585936 completednot on this map

Evaluation of Magnetic Nanoparticle Enhanced Imaging in Autoimmune Diabetes

TypeobservationalSponsorJoslin Diabetes CenterRan2007 to 2010Enrolled30ConditionsDiabetes Mellitus, Type 1
NCT01521520 unknown statusnot on this mapstarted 2012, after this paper: background citation

Ferumoxytol Enhanced Magnetic Resonance Imaging of Type 1 Diabetes Progression

TypeobservationalSponsorJason GagliaRan2012Enrolled65ConditionsType 1 DiabetesArmsferumoxytol
3 · Its place in the literature

Who cites it

113 citing papers in PubMed, 208 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Diabetes as a Pancreatic Microvascular Disease-A Pericytic Perspective.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2024
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Detecting insulitis in type 1 diabetes with ultrasound phase-change contrast agents.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article

53 more citing papers are in PubMed but not listed here.

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

8 authors at 2 institutions in 2 countries.

Jason L GagliaDepartment of Pathology, Harvard Medical School, Boston, Massachusetts, USA.
Alexander R Guimaraes
Mukesh Harisinghani
Stuart E Turvey
Richard Jackson
Christophe Benoist
Diane Mathis
Ralph Weissleder
Harvard University Press · USHarvard University · US

Funding

HARVARD CLINICAL AND TRANSLATIONAL SCIENCE CENTER (UL1)UL1RR025758 · NCRR · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2008 to 2011
$91.4M
StatisticsP50CA086355 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI HILDERBRAND, SCOTT A · 2000 to 2015
$27.8M
TREATMENT OF CANCER WITH siRNA DELVIERED BY NANOPARTICLESU54CA119349 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LANGER, ROBERT SAMUEL · 2005 to 2009
$20.5M
Translational Program of Excellence in NanotechnologyU01HL080731 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI WEISSLEDER, MD, PHD, RALPH · 2005 to 2009
$14.9M
Small Animal Imaging ResourceU24CA092782 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI NAHRENDORF, MATTHIAS, WEISSLEDER, MD, PHD, RALPH · 2007 to 2011
$2.7M
NCI NIH HHS P50 CA086355NCI NIH HHS P50-CA86355NCI NIH HHS U24 CA092782NCI NIH HHS U24-CA092782NCI NIH HHS U54 CA119349NCI NIH HHS U54-CA119349NCRR NIH HHS UL1 RR025758NCRR NIH HHS UL1-RR025758NHLBI NIH HHS U01 HL080731NHLBI NIH HHS U01-HL080731PHS HHS P01-A1-054904
6 · The paper itself

Abstract

Type 1A diabetes (T1D) is an autoimmune disease characterized by leukocyte infiltration of the pancreatic islets of Langerhans. A major impediment to advances in understanding, preventing, and curing T1D has been the inability to "see" the disease initiate, progress, or regress, especially during the occult phase. Here, we report the development of a noninvasive method to visualize T1D at the target organ level in patients with active insulitis. Specifically, we visualized islet inflammation, manifest by microvascular changes and monocyte/macrophage recruitment and activation, using magnetic resonance imaging of magnetic nanoparticles (MNPs). As a proof of principle for this approach, imaging of infused ferumoxtran-10 nanoparticles permitted effective visualization of the pancreas and distinction of recent-onset diabetes patients from nondiabetic controls. The observation that MNPs accumulate in the pancreas of T1D patients opens the door to exploiting this noninvasive imaging method to follow T1D progression and monitoring the ability of immunomodulatory agents to clear insulitis.

Indexed as

AdolescentAdultCase-Control StudiesDextransDiabetes Mellitus, Type 1FemaleHumansInflammationIslets of LangerhansMacrophagesMagnetic Resonance ImagingMagnetite NanoparticlesMaleMicrocirculationMonocytesYoung AdultDextransferumoxtran-10Magnetite Nanoparticles

Identifiers

PMID21123946
PMCPMC3007157
OpenAlexW2067753785

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.