Evidence map›Paper›PMID 30271837›Full record

ArticleRegenerative therapy2017

Enhancement of individual differences in proliferation and differentiation potentials of aged human adipose-derived stem cells.

Mika Kawagishi-Hotta, Seiji Hasegawa, Toshio Igarashi, Takaaki Yamada, Masayuki Takahashi, Shigeki Numata, Tsukane Kobayashi, Yohei Iwata, Masaru Arima, Naoki Yamamoto and 6 more

Open access · goldAbstract read
In one paragraph

Article in Regenerative therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 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

16 authors at 2 institutions in 1 country.

Mika Kawagishi-HottaResearch Laboratories, Nippon Menard Cosmetic Co., Ltd., 2-7 Torimi-cho, Nishi-ku, Nagoya, Aichi 451-0071, Japan.
Seiji HasegawaResearch Laboratories, Nippon Menard Cosmetic Co., Ltd., 2-7 Torimi-cho, Nishi-ku, Nagoya, Aichi 451-0071, Japan.
Toshio IgarashiResearch Laboratories, Nippon Menard Cosmetic Co., Ltd., 2-7 Torimi-cho, Nishi-ku, Nagoya, Aichi 451-0071, Japan.
Takaaki YamadaResearch Laboratories, Nippon Menard Cosmetic Co., Ltd., 2-7 Torimi-cho, Nishi-ku, Nagoya, Aichi 451-0071, Japan.
Masayuki TakahashiDepartment of Dermatology, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Shigeki NumataDepartment of Dermatology, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Tsukane KobayashiDepartment of Dermatology, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Yohei IwataDepartment of Dermatology, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Masaru ArimaDepartment of Dermatology, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Naoki YamamotoLaboratory of Molecular Biology & Histochemistry, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Akiko YagamiDepartment of Dermatology, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Satoru NakataResearch Laboratories, Nippon Menard Cosmetic Co., Ltd., 2-7 Torimi-cho, Nishi-ku, Nagoya, Aichi 451-0071, Japan.
Tohru UzawaNagoya University Graduate School of Mathematics, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602, Japan.
Kayoko MatsunagaDepartment of Dermatology, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Kazumitsu SugiuraDepartment of Dermatology, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Hirohiko AkamatsuDepartment of Applied Cell and Regenerative Medicine, Fujita Health University School of Medicine, 1-98 Kutsukake-cho, Toyoake, Aichi 470-1192, Japan.
Fujita Health University · JPNagoya University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdipose-derived stem cells (ASCs) are a robust, multipotent cell source. They are easily obtained and hold promise in many regenerative applications. It is generally considered that the function of somatic stem cells declines with age. Although several studies have examined the effects of donor age on proliferation potential and pluripotency of ASCs, the results of these studies were not consistent.

objectiveThis study tested whether the donor age affects the yield of ASCs from adipose tissue, as well as the proliferation and differentiation potentials of ASCs.

methodsThis study used ASCs obtained from adipose tissues of 260 donors (ages 5-97 years). ASCs were examined for individual differences in proliferation, and adipogenic, osteogenic and chondrogenic differentiation potentials

resultsAnalyses on ASCs demonstrated that adipogenic potentials declined with age, but proliferation, osteogenic and chondrogenic potentials were not correlated with age. Interestingly, in all ASC potentials, including adipogenesis, individual differences were observed. Principal component analysis (PCA) revealed that individual differences became evident in the elderly, and those variations were more prominent in females than in males.

conclusionsThis study demonstrated age-related changes in the potentials of ASCs and revealed that the individual differences of ASCs become significant in people over 60 years of age (for females over 60, and for males over 80). We believe that it is important to carefully observe ASC potentials in order to achieve effective regenerative medicine treatments using ASCs.

Indexed as

Adipose-derived stem cellsAging effectsCFU-F, colony-forming unit-fibroblastDifferentiationDMEM, Dulbecco's modified Eagle's mediumFGF, fibroblast growth factorGAGs, glycosaminoglycansIndividual differencesPCA, principal component analysisPDL, population doubling levelPrincipal component analysisαMEM, α minimum essential medium

Identifiers

PMID30271837
PMCPMC6134902
OpenAlexW2587334493

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.