Evidence map›Paper›PMID 34451183›Full record

ReviewPolymers2021

Current Insights into Collagen Type I.

Ruth Naomi, Pauzi Muhd Ridzuan, Hasnah Bahari

Open access · goldAbstract readReview
In one paragraph

Review in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 122 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
122citing papers in PubMed, 1 pooled it
10.9field-weighted citation impact, top 1% 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

122 citing papers in PubMed, 1 synthesis or guideline pooled it, 217 citations in OpenAlex.

  1. Associations ofAging · 2024
    Pooled it
  2. Article
  3. Article
  4. The role of type I collagen in white matter injury.Anatomical science international · 2026
    Review
  5. Article
  6. Article
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  10. Review
  11. Article
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  19. Therapeutic potential of fish collagen hydrolysates in osteoporosis prevention: a narrative review based on cellular, molecular, and clinical evidence.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Review
  20. Article

62 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 1 country.

Ruth NaomiDepartment of Human Anatomy, Universiti Putra Malaysia, Serdang 43400, Malaysia.ORCID 0000-0002-7937-1255
Pauzi Muhd RidzuanEstika Research Centre, Kuala Terengganu 21080, Malaysia.
Hasnah BahariDepartment of Human Anatomy, Universiti Putra Malaysia, Serdang 43400, Malaysia.ORCID 0000-0001-8302-4136
Universiti Putra Malaysia · MYUniversiti Malaysia Terengganu · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Collagen type I (Col-I) is unique due to its high biocompatibility in human tissue. Despite its availability from various sources, Col-I naturally mimics the extracellular matrix (ECM) and generally makes up the larger protein component (90%) in vasculature, skin, tendon bone, and other tissue. The acceptable physicochemical properties of native Col-I further enhance the incorporation of Col-I in various fields, including pharmaceutical, cosmeceutical, regenerative medicine, and clinical. This review aims to discuss Col-I, covering the structure, various sources of availability, native collagen synthesis, current extraction methods, physicochemical characteristics, applications in various fields, and biomarkers. The review is intended to provide specific information on Col-I currently available, going back five years. This is expected to provide a helping hand for researchers who are concerned about any development on collagen-based products particularly for therapeutic fields.

Indexed as

collagen type Iextracellular matrixextractionphysicochemicalregenerative medicine

Identifiers

PMID34451183
PMCPMC8399689
OpenAlexW3192351177

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.