Evidence map›Paper›PMID 34291211›Full record

ArticleFood science of animal resources2021

Effect of Deer Antler Extract on Muscle Differentiation and 5-Aminoimidazole-4-Carboxamide Ribonucleoside (AICAR)-Induced Muscle Atrophy in C2C12 Cells.

Kyungae Jo, Woo Young Jang, Beom Sik Yun, Jin Soo Kim, Hyun-Sun Lee, Yeok Boo Chang, Hyung Joo Suh

Open access · diamondAbstract read
In one paragraph

Article in Food science of animal resources, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

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  5. Protective Effects ofCurrent issues in molecular biology · 2024
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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

7 authors at 2 institutions in 1 country.

Kyungae JoDepartment of Integrated Biomedical and Life Sciences, Graduate School, Korea University, Seoul 02841, Korea.ORCID https://orcid.org/0000-0003-4056-6706
Woo Young JangDepartment of Integrated Biomedical and Life Sciences, Graduate School, Korea University, Seoul 02841, Korea.ORCID https://orcid.org/0000-0002-5104-4949
Beom Sik YunR D Center, Kwangdong Pharm Co., Ltd, Seoul 08381, Korea.ORCID https://orcid.org/0000-0002-0065-5555
Jin Soo KimR D Center, Kwangdong Pharm Co., Ltd, Seoul 08381, Korea.ORCID https://orcid.org/0000-0001-8218-439X
Hyun-Sun LeeAgency for Korea National Food Cluster, Iksan 54576, Korea.ORCID https://orcid.org/0000-0003-0435-0107
Yeok Boo ChangDepartment of Integrated Biomedical and Life Sciences, Graduate School, Korea University, Seoul 02841, Korea.ORCID https://orcid.org/0000-0002-2445-5750
Hyung Joo SuhDepartment of Integrated Biomedical and Life Sciences, Graduate School, Korea University, Seoul 02841, Korea.ORCID https://orcid.org/0000-0001-8869-3929
Korea University · KRKorea Pharma (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effect of deer antler extract on muscle differentiation and muscle atrophy were evaluated to minimize muscle loss following aging. Various deer antler extracts (HWE, hot water extract of deer antler; FE, HWE of fermented deer antler; ET, enzyme-assisted extract of deer antler; UE, extract prepared by ultrasonication of deer antler) were evaluated for their effect on muscle differentiation and inhibition of 5-aminoimidazole-4-carboxamide ribonucleoside (AICAR)-induced muscle atrophy in C2C12 cells. Morphological changes according to the effect of antler extracts on muscle differentiation were confirmed by Jenner-Giemsa staining. In addition, the expression levels of genes related to muscle differentiation and atrophy were confirmed through qRT-PCR. In the presence of antler extracts, the length and thickness of myotubes and myogenin differentiation 1 (MyoD1) and myogenic factor 5 (Myf5) gene expression were increased compared to those in the control group (CON). Gene expression of AMP-activated protein kinase (AMPK), MyoD1, and myogenin, along with the muscle atrophy factors muscle RING finger-1 (MuRF-1) and forkhead box O3a (FoxO3a) upon addition of deer antler extracts to muscle-atrophied C2C12 cells was determined by qRT-PCR after treatment with AICAR. The expression of MuRF-1 and FoxO3a decreased in the groups treated with antler extracts compared to that in the group treated with AICAR alone. In addition, gene expression of MyoD1 and myogenin in the muscle atrophy cell model was significantly increased compared that into the CON. Therefore, our findings indicate that antler extract can increase the expression of MyoD1, Myf5 and myogenin, inhibit muscle atrophy, and promote muscle differentiation.

Indexed as

5-aminoimidazole-4-carboxamide ribonucleoside (AICAR)C2C12 cellsdeer antlermuscle atrophymuscle differentiation

Identifiers

PMID34291211
PMCPMC8277185
OpenAlexW3156846487

What OpenQuestion holds

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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.