Evidence map›Paper›PMID 31018536›Full record

ArticleCells2019

Administration of Tonsil-Derived Mesenchymal Stem Cells Improves Glucose Tolerance in High Fat Diet-Induced Diabetic Mice via Insulin-Like Growth Factor-Binding Protein 5-Mediated Endoplasmic Reticulum Stress Modulation.

Younghay Lee, Sun-Hye Shin, Kyung-Ah Cho, Yu-Hee Kim, So-Youn Woo, Han Su Kim, Sung-Chul Jung, Inho Jo, Hee-Sook Jun, Woo-Jae Park and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 18 citations in OpenAlex.

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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

12 authors at 2 institutions in 1 country.

Younghay LeeDepartment of Biochemistry, College of Medicine, Ewha Womans University, Seoul 07804, Korea. younghay33@naver.com.
Sun-Hye ShinDepartment of Biochemistry, College of Medicine, Ewha Womans University, Seoul 07804, Korea. s1sunhye@naver.com.
Kyung-Ah ChoDepartment of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Korea. kyungahcho@ewha.ac.kr.
Yu-Hee KimDepartment of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Korea. kimyuhee@ewha.ac.kr.
So-Youn WooDepartment of Microbiology, College of Medicine, Ewha Womans University, Seoul 07804, Korea. soyounwoo@ewha.ac.kr.ORCID 0000-0001-6902-0315
Han Su KimDepartment of Otolaryngology, College of Medicine, Ewha Womans University, Seoul 07985, Korea. sevent@ewha.ac.kr.ORCID 0000-0003-2239-0225
Sung-Chul JungDepartment of Biochemistry, College of Medicine, Ewha Womans University, Seoul 07804, Korea. jungsc@ewha.ac.kr.ORCID 0000-0002-3174-8965
Inho JoDepartment of Molecular Medicine, College of Medicine, Ewha Womans University, Seoul 07804, Korea. inhojo@ewha.ac.kr.ORCID 0000-0001-6060-6416
Hee-Sook JunCollege of Pharmacy and Gachon Institute of Pharmaceutical Science, Gachon University, Incheon 21999, Korea. hsjun@gachon.ac.kr.ORCID 0000-0002-1166-4932
Woo-Jae ParkDepartment of Biochemistry, College of Medicine, Gachon University, Incheon 21999, Korea. ooze@gachon.ac.kr.
Joo-Won ParkDepartment of Biochemistry, College of Medicine, Ewha Womans University, Seoul 07804, Korea. joowon.park@ewha.ac.kr.
Kyung-Ha RyuDepartment of Pediatrics, College of Medicine, Ewha Womans University, Seoul 07804, Korea. ykh@ewha.ac.kr.
Ewha Womans University · KRGachon University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type 2 diabetes mellitus (T2DM) is a prevalent chronic metabolic disorder accompanied by high blood glucose, insulin resistance, and relative insulin deficiency. Endoplasmic reticulum (ER) stress induced by high glucose and free fatty acids has been suggested as one of the main causes of β-cell dysfunction and death in T2DM. Stem cell-derived insulin-secreting cells were recently suggested as a novel therapy for diabetes. In the present study, we demonstrate the therapeutic potential of tonsil-derived mesenchymal stem cells (TMSCs) to treat high-fat diet (HFD)-induced T2DM. To explore whether TMSC administration can alleviate T2DM, TMSCs were intraperitoneally injected in HFD-induced T2DM mice once every 2 weeks. TMSC injection markedly improved glucose tolerance and glucose-stimulated insulin secretion and prevented HFD-induced pancreatic β-cell hypertrophy and cell death. In addition, TMSC injection relieved the ER-stress response and preserved gene expression related to glucose sensing and insulin secretion. Moreover, administration of TMSC-derived conditioned medium induced similar therapeutic outcomes, suggesting paracrine effects. Finally, proteomic analysis revealed high secretion of insulin-like growth factor-binding protein 5 by TMSCs, and its expression was critical for the protective effects of TMSCs against HFD-induced glucose intolerance and ER-stress response in pancreatic islets. TMSC administration can alleviate HFD-induced-T2DM via preserving pancreatic islets and their function. These results provide novel evidence of TMSCs as an ER-stress modulator that may be a novel, alternative cell therapy for T2DM.

Indexed as

AnimalsBlood GlucoseDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Diet, High-FatDisease Models, AnimalEndoplasmic Reticulum StressFemaleGlucoseGlucose IntoleranceHumansHyperglycemiaInsulinInsulin ResistanceInsulin-Secreting CellsInsulin SecretionBlood GlucoseGlucoseInsulininsulin-like growth factor-binding protein 5mesenchymal stem cellpancreastonsiltype 2 diabetes mellitus

Identifiers

PMID31018536
PMCPMC6523961
OpenAlexW2940568484

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.