Evidence map›Paper›PMID 34572120›Full record

ArticleCells2021

Sustainable Effects of Human Dental Pulp Stem Cell Transplantation on Diabetic Polyneuropathy in Streptozotocine-Induced Type 1 Diabetes Model Mice.

Masaki Hata, Maiko Omi, Yasuko Kobayashi, Nobuhisa Nakamura, Megumi Miyabe, Mizuho Ito, Tasuku Ohno, Yuka Imanishi, Tatsuhito Himeno, Hideki Kamiya and 10 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.8field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
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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

20 authors at 2 institutions in 1 country.

Masaki HataDepartment of Removable Prosthodontics, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.ORCID 0000-0002-9003-6562
Maiko OmiDepartment of Removable Prosthodontics, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.ORCID 0000-0002-1347-9044
Yasuko KobayashiDepartment of Internal Medicine, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Nobuhisa NakamuraDepartment of Internal Medicine, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.ORCID 0000-0003-3265-5194
Megumi MiyabeDepartment of Internal Medicine, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Mizuho ItoDepartment of Internal Medicine, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Tasuku OhnoDepartment of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.ORCID 0000-0003-4718-5340
Yuka ImanishiDepartment of Removable Prosthodontics, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Tatsuhito HimenoDivision of Diabetes, Department of Internal Medicine, Aichi Medical University School of Medicine, Nagakute 480-1195, Japan.
Hideki KamiyaDivision of Diabetes, Department of Internal Medicine, Aichi Medical University School of Medicine, Nagakute 480-1195, Japan.
Jiro NakamuraDivision of Diabetes, Department of Internal Medicine, Aichi Medical University School of Medicine, Nagakute 480-1195, Japan.
Hitoshi MiyachiDepartment of Maxillofacial Surgery, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Shogo OzawaDepartment of Removable Prosthodontics, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.ORCID 0000-0001-5617-3128
Ken MiyazawaDepartment of Orthodontics, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Akio MitaniDepartment of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.ORCID 0000-0001-5427-411X
Toru NagaoDepartment of Maxillofacial Surgery, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Shigemi GotoDepartment of Orthodontics, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Jun TakebeDepartment of Removable Prosthodontics, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Tatsuaki MatsubaraDepartment of Internal Medicine, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.
Keiko NaruseDepartment of Internal Medicine, School of Dentistry, Aichi Gakuin University, Nagoya 464-8651, Japan.ORCID 0000-0002-0062-0694
Aichi Gakuin University · JPAichi Medical University · JP

Funding

Ministry of Education, Culture, Sports, Science and Technology 15K20494Ministry of Education, Culture, Sports, Science and Technology 21592506
6 · The paper itself

Abstract

Dental pulp stem cells (DPSCs) are suitable for use in regenerative medicine. Cryopreserved human DPSCs (hDPSCs) ameliorate diabetic polyneuropathy, and the effects of hDPSC transplantation are related to VEGF and NGF secretion. This study evaluated the long-term effects of a single transplantation of hDPSCs on diabetic polyneuropathy. hDPSCs were obtained from human third molars extracted for orthodontic treatment, which were then transplanted into the unilateral hindlimb skeletal muscles 8 weeks after streptozotocin injection in nude mice. The effects of hDPSC transplantation were analyzed at 16 weeks post-transplantation. DPSC transplantation significantly improved delayed nerve conduction velocity, decreased blood flow, and increased sensory perception thresholds. Furthermore, the hDPSC-conditioned medium promoted the neurite outgrowth of dorsal root ganglion neurons. In conclusion, the therapeutic effects of hDPSC transplantation with a single injection last for prolonged periods and may be beneficial in treating long-term diabetic polyneuropathy.

Indexed as

AdolescentAdultAnimalsDental PulpDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 1Diabetic NeuropathiesDisease Models, AnimalHumansMiceMice, Inbred C57BLMice, NudeNeuronsRegenerative MedicineStem CellsStem Cell Transplantationdiabetic polyneuropathyhDPSC-conditioned medium (hDPSC-CM)human dental pulp stem cells (hDPSCs)regenerative medicine

Identifiers

PMID34572120
PMCPMC8466318
OpenAlexW3199182246

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.