Evidence map›Paper›PMID 29975738›Full record

ArticlePloS one2018

Tonsil-derived mesenchymal stem cell-embedded in situ crosslinkable gelatin hydrogel therapy recovers postmenopausal osteoporosis through bone regeneration.

Gyungah Kim, Yoon Shin Park, Yunki Lee, Yoon Mi Jin, Da Hyeon Choi, Kyung-Ha Ryu, Yoon Jeong Park, Ki Dong Park, Inho Jo

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. 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
1.6field-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, 26 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

9 authors at 4 institutions in 1 country.

Gyungah KimDepartment of Molecular Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea.
Yoon Shin ParkMajor in Microbiology, School of Biological Sciences, College of Natural Sciences, Chungbuk National University, Cheongju, Republic of Korea.
Yunki LeeDepartment of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea.
Yoon Mi JinDepartment of Molecular Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea.
Da Hyeon ChoiMajor in Microbiology, School of Biological Sciences, College of Natural Sciences, Chungbuk National University, Cheongju, Republic of Korea.
Kyung-Ha RyuEwha Tonsil-derived mesenchymal Stem cells Research Center (ETSRC), College of Medicine, Ewha Womans University, Seoul, Republic of Korea.
Yoon Jeong ParkDepartment of Dental Regenerative Biotechnology, Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Republic of Korea.
Ki Dong ParkDepartment of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea.
Inho JoDepartment of Molecular Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea.ORCID 0000-0001-6060-6416
Ewha Womans University · KRAjou University · KRSeoul National University · KRChungbuk National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated therapeutic potential of human tonsil-derived mesenchymal stem cells (TMSC) subcutaneously delivered to ovariectomized (OVX) mice for developing more safe and effective therapy for osteoporosis. TMSC were isolated from tonsil tissues of children undergoing tonsillectomy, and TMSC-embedded in situ crosslinkable gelatin-hydroxyphenyl propionic acid hydrogel (TMSC-GHH) or TMSC alone were delivered subcutaneously to the dorsa of OVX mice. After 3 months, three-dimensionally reconstructed micro-computed tomographic images revealed better recovery of the femoral heads in OVX mice treated with TMSC-GHH. Serum osteocalcin and alkaline phosphatase were also recovered, indicating bone formation only in TMSC-GHH-treated mice, and absence in hypercalcemia or other severe macroscopic deformities showed biocompatibility of TMSC-GHH. Additionally, visceral fat reduction effects by TMSC-GHH further supported their therapeutic potential. TMSC provided therapeutic benefits toward osteoporosis only when embedded in GHH, and showed potential as a supplement or alternative to current therapies.

Indexed as

Adult Stem CellsAlkaline PhosphataseAnimalsBone RegenerationChildFemaleGelatinHumansHydrogelsMesenchymal Stem CellsMiceMice, Inbred ICRModels, AnimalOsteocalcinOsteoporosisOsteoporosis, PostmenopausalAlkaline PhosphataseGelatinHydrogelsOsteocalcin

Identifiers

PMID29975738
PMCPMC6033433
OpenAlexW2825296739

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.