Evidence map›Paper›PMID 23733196›Full record

ArticleDiabetes2013

Autologous pancreatic islet transplantation in human bone marrow.

Paola Maffi, Gianpaolo Balzano, Maurilio Ponzoni, Rita Nano, Valeria Sordi, Raffaella Melzi, Alessia Mercalli, Marina Scavini, Antonio Esposito, Jacopo Peccatori and 9 more

Erratum issued Registry-linked trialOpen access · hybridAbstract readEvaluation Study
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT01345227 (Pilot Study to Assess Feasibility and Safety of Bone Marrow as Alternative Site in Islet Transplant Patients), which is not on this map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
11.3field-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.

NCT01345227 nacompletednot on this map

Pilot Study to Assess Feasibility and Safety of Bone Marrow as Alternative Site in Islet Transplant Patients

TypeinterventionalSponsorOspedale San RaffaeleRan2009 to 2011Enrolled8ConditionsType 1 Diabetes, Postpancreatectomy HyperglycemiaArmsIntra bone marrow islet infusion
3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 104 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Intrapleural transplantation of allogeneic pancreatic islets achieves glycemic control in a diabetic non-human primate.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2022
    Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Considerations for an Alternative Site of Islet Cell Transplantation.Journal of diabetes science and technology · 2020
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 3 institutions in 1 country.

Paola MaffiIslet Transplantation Unit, Diabetes Research Institute, Ospedale San Raffaele, Milan, Italy.
Gianpaolo Balzano
Maurilio Ponzoni
Rita Nano
Valeria Sordi
Raffaella Melzi
Alessia Mercalli
Marina Scavini
Antonio Esposito
Jacopo Peccatori
Elisa Cantarelli
Carlo Messina
Massimo Bernardi
Alessandro Del Maschio
Carlo Staudacher
Claudio Doglioni
Fabio Ciceri
Antonio Secchi
Lorenzo Piemonti
San Raffaele University of Rome · ITVita-Salute San Raffaele University · ITIRCCS Ospedale San Raffaele · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The liver is the current site of choice for pancreatic islet transplantation, even though it is far from being ideal. We recently have shown in mice that the bone marrow (BM) may be a valid alternative to the liver, and here we report a pilot study to test feasibility and safety of BM as a site for islet transplantation in humans. Four patients who developed diabetes after total pancreatectomy were candidates for the autologous transplantation of pancreatic islet. Because the patients had contraindications for intraportal infusion, islets were infused in the BM. In all recipients, islets engrafted successfully as shown by measurable posttransplantation C-peptide levels and histopathological evidence of insulin-producing cells or molecular markers of endocrine tissue in BM biopsy samples analyzed during follow-up. Thus far, we have recorded no adverse events related to the infusion procedure or the presence of islets in the BM. Islet function was sustained for the maximum follow-up of 944 days. The encouraging results of this pilot study provide new perspectives in identifying alternative sites for islet infusion in patients with type 1 diabetes. Moreover, this is the first unequivocal example of successful engraftment of endocrine tissue in the BM in humans.

Indexed as

Islets of Langerhans TransplantationAgedBlood GlucoseBone MarrowC-PeptideDiabetes Mellitus, Type 1Feasibility StudiesFemaleFollow-Up StudiesHumansMagnetic Resonance ImagingMaleMiddle AgedPancreatectomyPilot ProjectsTransplantation, AutologousBlood GlucoseC-Peptide

Identifiers

PMID23733196
PMCPMC3781459
OpenAlexW2159228347

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.