Evidence map›Paper›PMID 36475024›Full record

ArticleRegenerative therapy2022

Orally administrable peptides derived from egg yolk promote skeletal repair and ameliorate degenerative skeletal disorders in mouse models.

Yoshiaki Kitaura, Utano Nakamura, Chihiro Awada, Motonori Yamaguchi, Mujo Kim, Yuki Ikeda, Yuki Matsuo, Takeshi Moriishi, Takashi Sawase, Ung-Il Chung and 2 more

Open access · goldAbstract read
In one paragraph

Article in Regenerative therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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.

Yoshiaki KitauraDepartment of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan.
Utano NakamuraPharma Foods International Co., Ltd., Kyoto 615-8245, Japan.
Chihiro AwadaPharma Foods International Co., Ltd., Kyoto 615-8245, Japan.
Motonori YamaguchiPharma Foods International Co., Ltd., Kyoto 615-8245, Japan.
Mujo KimPharma Foods International Co., Ltd., Kyoto 615-8245, Japan.
Yuki IkedaDepartment of Cell Biology, Institute of Biomedical Sciences, Nagasaki University, Nagasaki 852-8588, Japan.
Yuki MatsuoDepartment of Cell Biology, Institute of Biomedical Sciences, Nagasaki University, Nagasaki 852-8588, Japan.
Takeshi MoriishiDepartment of Cell Biology, Institute of Biomedical Sciences, Nagasaki University, Nagasaki 852-8588, Japan.
Takashi SawaseDepartment of Applied Prosthodontics, Institute of Biomedical Sciences, Nagasaki University, Nagasaki 852-8588, Japan.
Ung-Il ChungDepartment of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan.
Hironori HojoDepartment of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan.
Shinsuke OhbaDepartment of Cell Biology, Institute of Biomedical Sciences, Nagasaki University, Nagasaki 852-8588, Japan.
Nagasaki University · JPThe University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Aging, genetic mutations, and other pathological conditions cause impairment of skeletal growth and bone metabolism, which affect activities of daily living and quality of life in all life stages. Although several drugs have been used in clinical settings and new drugs have been developed for the treatment of skeletal degenerative disorders such as osteoporosis and genetic disorders such as osteogenesis imperfecta (OI), there is clear demand for development of new drugs, especially orally available anabolic drugs that are applicable for a wide range of skeletal disorders. Methods: To identify therapeutic candidates for skeletal disorders, peptide screening was performed. To validate the identified peptides, we performed a bone histomorphometric analysis with rat bone tissues and Results: We identified the egg yolk-derived functional peptide PF201. PF201 promoted Conclusion: D2 is likely to be a candidate for an orally available therapeutic for a range of skeletal disorders.

Indexed as

Bone formationBone fractureEgg yolk-derived peptideOral administrationOsteogenesis imperfectaOsteoporosis

Identifiers

PMID36475024
PMCPMC9708540
OpenAlexW4310370401

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.