Evidence map›Paper›PMID 19675548›Full record

ReviewThe journal of investigative dermatology. Symposium proceedings2009

Matrix-degrading metalloproteinases in photoaging.

Taihao Quan, Zhaoping Qin, Wei Xia, Yuan Shao, John J Voorhees, Gary J Fisher

Registry-linked trialOpen access · bronzeAbstract readReview
In one paragraph

Review in The journal of investigative dermatology. Symposium proceedings, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05390489 (Effect of Arabica Coffee), which is not on this map. Cited by 285 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
285citing papers in PubMed, 3 pooled it
6.6field-weighted citation impact, top 3% 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.

NCT05390489 phase1completednot on this mapstarted 2022, after this paper: background citation

Effect of Arabica Coffee (Coffea Arabica) Cascara Pulp Extract From Gayo as Topical Antioxidant in the Treatment of Photoaging

TypeinterventionalSponsorWahyu LestariRan2022 to 2022Enrolled20ConditionsHealthy VolunteersArmsCascara pulp arabica gayo coffee cream
3 · Its place in the literature

Who cites it

285 citing papers in PubMed, 3 syntheses or guidelines pooled it, 681 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Antiwrinkle efficacy of 1-ethyl-β-N-acetylglucosaminide, an inducer of epidermal hyaluronan production.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2022
    Trial
  6. Trial
  7. Review
  8. Article
  9. Review
  10. The Effects of Topical and Oral Creatine on Skin Firmness and Resilience: A Review.The Journal of clinical and aesthetic dermatology · 2026
    Review
  11. Article
  12. Protective Effects of a Mixture of Propolis andInternational journal of molecular sciences · 2026
    Article
  13. Review
  14. Article
  15. Article
  16. Integrative Identification of Anti-Photoaging Peptides From Stress-Tolerant Microorganisms via Machine Learning and KEAP1-NRF2 Docking.Journal of peptide science : an official publication of the European Peptide Society · 2026
    Article
  17. Article
  18. Article
  19. Article
  20. Article

225 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

6 authors at 1 institution in 1 country.

Taihao QuanDepartment of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA.
Zhaoping Qin
Wei Xia
Yuan Shao
John J Voorhees
Gary J Fisher
University of Michigan–Ann Arbor · US

Funding

Collagenase degradation in extracellular matrix in agingR01AG025186 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI FISHER, GARY J · 2006 to 2010
$1.8M
NIA NIH HHS R01 AG025186
6 · The paper itself

Abstract

UV radiation from the sun impacts skin health adversely through complex, multiple molecular pathways. Premature skin aging (photoaging) is among the most widely appreciated harmful effects of chronic exposure to solar UV radiation. Extensive damage to the dermal connective tissue is a hallmark of photoaged skin. Disruption of the normal architecture of skin connective tissue impairs skin function and causes it to look aged. UV irradiation induces expression of certain members of the matrix metalloproteinase (MMP) family, which degrade collagen and other extracellular matrix proteins that comprise the dermal connective tissue. Although the critical role of MMPs in photoaging is undeniable, important questions remain. This article summarizes our current understanding of the role of MMPs in the photoaging process and presents new data that (1) describe the expression and regulation by UV irradiation of all members of the MMP family in human skin in vivo and (2) quantify the relative contributions of epidermis and dermis to the expression of UV irradiation-induced MMPs in human skin in vivo.Journal of Investigative Dermatology Symposium Proceedings (2009) 14, 20-24; doi:10.1038/jidsymp.2009.8.

Indexed as

EpidermisGene ExpressionHumansMatrix MetalloproteinasesRNA, MessengerSkinSkin AgingUltraviolet RaysMatrix MetalloproteinasesRNA, Messenger

Identifiers

PMID19675548
PMCPMC2909639
OpenAlexW2024837178

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.