Evidence map›Paper›PMID 33990693›Full record

ArticleCommunications biology2021

Malfunctioning CD106-positive, short-term hematopoietic stem cells trigger diabetic neuropathy in mice by cell fusion.

Miwako Katagi, Tomoya Terashima, Natsuko Ohashi, Yuki Nakae, Akane Yamada, Takahiko Nakagawa, Itsuko Miyazawa, Hiroshi Maegawa, Junko Okano, Yoshihisa Suzuki and 3 more

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Aberrant peripheral blood CD34Practical laboratory medicine · 2026
    Article
  2. Review
  3. Heliyon · 2024
    Article
  4. Article
  5. Article
  6. Neuronal-Hematopoietic Cell Fusion in Diabetic Neuropathy.Stem cells translational medicine · 2023
    Article
  7. Bone marrow vasculature advancedFrontiers in cardiovascular medicine · 2023
    Review
  8. 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

13 authors at 1 institution in 1 country.

Miwako KatagiDepartment of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Tomoya TerashimaDepartment of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Natsuko OhashiDepartment of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Yuki NakaeDepartment of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Akane YamadaDepartment of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Takahiko NakagawaDepartment of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Itsuko MiyazawaDepartment of Internal Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Hiroshi MaegawaDepartment of Internal Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Junko OkanoDepartment of Plastic and Reconstructive Surgery, Shiga University of Medical Science, Otsu, Shiga, Japan.
Yoshihisa SuzukiDepartment of Plastic and Reconstructive Surgery, Shiga University of Medical Science, Otsu, Shiga, Japan.
Kazunori FujinoDepartment of Critical and Intensive Care Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Yutaka EguchiDepartment of Critical and Intensive Care Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Hideto KojimaDepartment of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan. kojima@belle.shiga-med.ac.jp.ORCID 0000-0002-4781-2052
Shiga University of Medical Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetic neuropathy is an incurable disease. We previously identified a mechanism by which aberrant bone marrow-derived cells (BMDCs) pathologically expressing proinsulin/TNF-α fuse with residential neurons to impair neuronal function. Here, we show that CD106-positive cells represent a significant fraction of short-term hematopoietic stem cells (ST-HSCs) that contribute to the development of diabetic neuropathy in mice. The important role for these cells is supported by the fact that transplantation of either whole HSCs or CD106-positive ST-HSCs from diabetic mice to non-diabetic mice produces diabetic neuronal dysfunction in the recipient mice via cell fusion. Furthermore, we show that transient episodic hyperglycemia produced by glucose injections leads to abnormal fusion of pathological ST-HSCs with residential neurons, reproducing neuropathy in nondiabetic mice. In conclusion, we have identified hyperglycemia-induced aberrant CD106-positive ST-HSCs underlie the development of diabetic neuropathy. Aberrant CD106-positive ST-HSCs constitute a novel therapeutic target for the treatment of diabetic neuropathy.

Indexed as

Cell CommunicationAnimalsBone Marrow TransplantationCell FusionCells, CulturedDiabetes Mellitus, ExperimentalDiabetic NeuropathiesHematopoietic Stem CellsHyperglycemiaMiceMice, Inbred C57BLVascular Cell Adhesion Molecule-1Vascular Cell Adhesion Molecule-1

Identifiers

PMID33990693
PMCPMC8121918
OpenAlexW3163474170

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.