Evidence map›Paper›PMID 29701725›Full record

ArticleMarine drugs2018

Effect of Fish Collagen Hydrolysates on Type I Collagen mRNA Levels of Human Dermal Fibroblast Culture.

Ana Sanchez, Maria Blanco, Begoña Correa, Ricardo I Perez-Martin, Carmen G Sotelo

Registry-linked trialAbstract read
In one paragraph

Article in Marine drugs, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06787924 (Effect of Collagen Supplements on Dermal Collagen Content Within Skin Biopsies of Plastic Surgery and Metabolic Bariatric Surgery Patients), which is not on this map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
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.

NCT06787924 nacompletednot on this mapstarted 2025, after this paper: background citation

Effect of Collagen Supplements on Dermal Collagen Content Within Skin Biopsies of Plastic Surgery and Metabolic Bariatric Surgery Patients

TypeinterventionalSponsorGeneral Committee of Teaching Hospitals and Institutes, EgyptRan2025 to 2025Enrolled102ConditionsBariatric Surgery, Abdominoplasty, Collagen Synthesis, Skin PhysiologyArmsCollagen hydrolyzed peptides, Starch
3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Applications of bioactive peptides in cosmeceuticals: a review.Journal of Zhejiang University. Science. B · 2025
    Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Potential of Atlantic Codfish (Molecules (Basel, Switzerland) · 2023
    Article
  14. Food Peptides for the Nutricosmetic Industry.Antioxidants (Basel, Switzerland) · 2023
    Review
  15. Review
  16. Molecular Weight Analysis of Blue Shark (International journal of molecular sciences · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

5 authors.

Ana SanchezInstituto de Investigaciones Marinas (CSIC), Eduardo Cabello 6, 36208 Vigo, Spain. asanchez@iim.csic.es.
Maria BlancoInstituto de Investigaciones Marinas (CSIC), Eduardo Cabello 6, 36208 Vigo, Spain. mblanco@iim.csic.es.
Begoña CorreaInstituto de Investigaciones Marinas (CSIC), Eduardo Cabello 6, 36208 Vigo, Spain. begonacorrea@iim.csic.es.
Ricardo I Perez-MartinInstituto de Investigaciones Marinas (CSIC), Eduardo Cabello 6, 36208 Vigo, Spain. ricardo@iim.csic.es.ORCID 0000-0002-4918-9399
Carmen G SoteloInstituto de Investigaciones Marinas (CSIC), Eduardo Cabello 6, 36208 Vigo, Spain. carmen@iim.csic.es.ORCID 0000-0002-0726-4370

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fish discards and subproducts may represent an important source of raw material, not only for the food industry, but for other different kind of industries, such as the nutraceutical and cosmetic industries. Collagen, which is mainly obtained from animal skins, is an important structural protein in the animal kingdom having many different applications. It is well known that fish skins constitute a significant subproduct in the fishery industry, especially in the case of some species, where fish skins may represent up to 20% of the total body weight of fish. Peptides from collagen hydrolysates have been described to be useful for preventing skin aging and osteoarthritis, however, the mechanism for these biological activities is not well known. Fibroblasts are the main cell types involved in the collagen synthesis, and in the present work, human dermal fibroblasts have been exposed to the treatment of collagen peptides of two different molecular weight ranges. Results show that higher molecular weight collagen peptides produce higher synthesis of collagen type I mRNA and, therefore, it may suggest that prior molecular weight selection may be an important step to maximize the effect of collagen hydrolysates on collagen type I synthesis by dermal fibroblasts.

Indexed as

FishesAnimalsCells, CulturedCollagenCollagen Type IFibroblastsGene Expression RegulationHumansHydrolysisRNA, MessengerSkinCollagenCollagen Type IRNA, Messengercollagen hydrolysatescommercial collagen hydrolysatesfibroblastfish collagentype I collagen mRNA

Identifiers

PMID29701725
PMCPMC5983275

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Registered trials

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.