Evidence map›Paper›PMID 32870742›Full record

ReviewThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2020

Aggrecan in Cardiovascular Development and Disease.

Christopher D Koch, Chan Mi Lee, Suneel S Apte

Open access · bronzeAbstract readReview
In one paragraph

Review in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

40 citing papers in PubMed, 64 citations in OpenAlex.

  1. Mechanics and mechanobiology of arterial development.Biomechanics and modeling in mechanobiology · 2026
    Review
  2. Article
  3. Article
  4. Proteomic Risk Score for Prediction of Incident Hypertension.Hypertension (Dallas, Tex. : 1979) · 2026
    Article
  5. Hyaluronan in cardiac disease: implications for the extracellular matrix beyond collagen.American journal of physiology. Heart and circulatory physiology · 2026
    Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. CD44, ACAN, PLVAP, and HBEGF Emerged as Potential Biomarkers in Diabetic Retinopathy.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025
    Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. 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

3 authors at 2 institutions in 1 country.

Christopher D KochDepartment of Laboratory Medicine, Yale University, New Haven, Connecticut.
Chan Mi LeeDepartment of Biomedical Engineering, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio.
Suneel S ApteDepartment of Biomedical Engineering, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio.
Cleveland Clinic Lerner College of Medicine · USCleveland State University · US

Funding

VERSICAN PROTEOLYSIS AND REGULATION OF VASCULAR SMOOTH MUSCLEP01HL107147 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI HASCALL, VINCENT CHARLES · 2011 to 2017
$16.1M
Proteoglycan dynamics in pathogenesis of thoracic aortic aneurysm and dissectionR56HL141130 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI APTE, SUNEEL S · 2018 to 2018
$400k
NHLBI NIH HHS P01 HL107147NHLBI NIH HHS R56 HL141130
6 · The paper itself

Abstract

Aggrecan is a large proteoglycan that forms giant hydrated aggregates with hyaluronan in the extracellular matrix (ECM). The extraordinary resistance of these aggregates to compression explains their abundance in articular cartilage of joints where they ensure adequate load-bearing. In the brain, they provide mechanical buffering and contribute to formation of perineuronal nets, which regulate synaptic plasticity. Aggrecan is also present in cardiac jelly, developing heart valves, and blood vessels during cardiovascular development. Whereas aggrecan is essential for skeletal development, its function in the developing cardiovascular system remains to be fully elucidated. An excess of aggrecan was demonstrated in cardiovascular tissues in aortic aneurysms, atherosclerosis, vascular re-stenosis after injury, and varicose veins. It is a product of vascular smooth muscle and is likely to be an important component of pericellular matrix, where its levels are regulated by proteases. Aggrecan can contribute to specific biophysical and regulatory properties of cardiovascular ECM via the diverse interactions of its domains, and its accumulation is likely to have a significant role in developmental and disease pathways. Here, the established biological functions of aggrecan, its cardiovascular associations, and potential roles in cardiovascular development and disease are discussed.

Indexed as

AggrecansAnimalsCardiovascular DiseasesCardiovascular SystemExtracellular MatrixHumansAggrecansADAMTSaortaaortic aneurysmatherosclerosiscartilagechondroitin sulfateextracellular matrixglycosaminoglycanheart valvehyaluronanintimal hyperplasiaproteoglycansmooth muscle cellvascular disease

Identifiers

PMID32870742
PMCPMC7649964
OpenAlexW3082210386

What OpenQuestion holds

Textmetadata
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.