Evidence map›Paper›PMID 37466120›Full record

ArticleCell transplantation

Ideal Duration of Pretreatment Using a Gelatin Hydrogel Nonwoven Fabric Prior to Subcutaneous Islet Transplantation.

Ryusuke Saito, Akiko Inagaki, Yasuhiro Nakamura, Takehiro Imura, Norifumi Kanai, Hiroaki Mitsugashira, Yukiko Endo, Takumi Katano, Shoki Suzuki, Kazuaki Tokodai and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cell transplantation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
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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

15 authors at 3 institutions in 1 country.

Ryusuke SaitoDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID 0000-0002-8169-554X
Akiko InagakiDivision of Transplantation and Regenerative Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.
Yasuhiro NakamuraDivision of Pathology, Graduate School of Medicine, Tohoku Medical and Pharmaceutical University, Sendai, Japan.
Takehiro ImuraDivision of Transplantation and Regenerative Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.
Norifumi KanaiDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Hiroaki MitsugashiraDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Yukiko EndoDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Takumi KatanoDivision of Transplantation and Regenerative Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID 0000-0001-7649-7090
Shoki SuzukiDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Kazuaki TokodaiDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Takashi KameiDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Michiaki UnnoDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Kimiko WatanabeDivision of Transplantation and Regenerative Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.
Yasuhiko TabataLaboratory of Biomaterials, Department of Regeneration Science and Engineering, Institute for Life and Medical Sciences (LiMe), Kyoto University, Kyoto, Japan.
Masafumi GotoDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Tohoku University · JPKyoto University · JPTohoku Medical and Pharmaceutical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Subcutaneous islet transplantation is a promising treatment for severe diabetes; however, poor engraftment hinders its prevalence. We previously revealed that a gelatin hydrogel nonwoven fabric (GHNF) markedly improved subcutaneous islet engraftment in comparison with intraportal islet transplantation. We herein investigated whether the duration of pretreatment using GHNF affected the outcome of subcutaneous islet transplantation. A silicone spacer with GHNF was implanted into the subcutaneous space of healthy mice at 2, 4, 6, or 8 weeks before transplantation, and then diabetes was induced 7 days before transplantation. Syngeneic islets were transplanted into the pretreated space. Blood glucose, intraperitoneal glucose tolerance, immunohistochemistry, inflammatory mediators, and gene expression were evaluated. The 6-week group showed significantly better blood glucose changes than the other groups (

Indexed as

Diabetes Mellitus, ExperimentalIslets of LangerhansIslets of Langerhans TransplantationAnimalsBlood GlucoseCollagenGelatinGraft SurvivalHydrogelsInflammation MediatorsMiceBlood GlucoseCollagenGelatinHydrogelsInflammation Mediatorsextracellular matrixgelatin hydrogel nonwoven fabricsislet transplantationneovascularizationsubcutaneous

Identifiers

PMID37466120
PMCPMC10363859
OpenAlexW4384664931

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.