Evidence map›Paper›PMID 33330449›Full record

ReviewFrontiers in cell and developmental biology2020

Proteoglycans as Mediators of Cancer Tissue Mechanics.

Anna Barkovskaya, Alexander Buffone, Martin Žídek, Valerie M Weaver

Abstract readReview
In one paragraph

Review in Frontiers in cell and developmental biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
–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.

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

46 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  7. The protease cathepsin K can debulk the cancer glycocalyx.The Journal of biological chemistry · 2026
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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

4 authors.

Anna BarkovskayaCenter for Bioengineering & Tissue Regeneration, Department of Surgery, University of California, San Francisco, San Francisco, CA, United States.
Alexander BuffoneCenter for Bioengineering & Tissue Regeneration, Department of Surgery, University of California, San Francisco, San Francisco, CA, United States.
Martin ŽídekCenter for Bioengineering & Tissue Regeneration, Department of Surgery, University of California, San Francisco, San Francisco, CA, United States.
Valerie M WeaverCenter for Bioengineering & Tissue Regeneration, Department of Surgery, University of California, San Francisco, San Francisco, CA, United States.

Funding

Targeting the Cancer GlycocalyxR01CA227942 · NCI · STANFORD UNIVERSITY · PI Carolyn Bertozzi · 2019 to 2026
$3.6M
A biophysical stromal basis for radiation sensitivity in ductal carcinoma in situR01CA174929 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PARK, CATHERINE C, WEAVER, VALERIE MARIE · 2014 to 2018
$3.1M
Reorienting the Glioblastoma Microenvironment to Respond to ImmunotherapyR01NS109911 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BARCELLOS-HOFF, MARY HELEN, WEAVER, VALERIE MARIE · 2019 to 2023
$2.9M
Tissue Tension, RANK and Breast Cancer RiskR01CA222508 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HWANG, E.SHELLEY, WEAVER, VALERIE MARIE · 2018 to 2022
$2.8M
Controlling the Upstream Migration of Neutrophils through the Modulation of Mac-1R21GM133060 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI HAMMER, DANIEL A · 2019 to 2020
$439k
NCI NIH HHS R01 CA174929NCI NIH HHS R01 CA222508NCI NIH HHS R01 CA227942NIGMS NIH HHS R21 GM133060NINDS NIH HHS R01 NS109911
6 · The paper itself

Abstract

Proteoglycans are a diverse group of molecules which are characterized by a central protein backbone that is decorated with a variety of linear sulfated glycosaminoglycan side chains. Proteoglycans contribute significantly to the biochemical and mechanical properties of the interstitial extracellular matrix where they modulate cellular behavior by engaging transmembrane receptors. Proteoglycans also comprise a major component of the cellular glycocalyx to influence transmembrane receptor structure/function and mechanosignaling. Through their ability to initiate biochemical and mechanosignaling in cells, proteoglycans elicit profound effects on proliferation, adhesion and migration. Pathologies including cancer and cardiovascular disease are characterized by perturbed expression of proteoglycans where they compromise cell and tissue behavior by stiffening the extracellular matrix and increasing the bulkiness of the glycocalyx. Increasing evidence indicates that a bulky glycocalyx and proteoglycan-enriched extracellular matrix promote malignant transformation, increase cancer aggression and alter anti-tumor therapy response. In this review, we focus on the contribution of proteoglycans to mechanobiology in the context of normal and transformed tissues. We discuss the significance of proteoglycans for therapy response, and the current experimental strategies that target proteoglycans to sensitize cancer cells to treatment.

Indexed as

cancerGAGglycocalyxmechanosignalingproteoglycans

Identifiers

PMID33330449
PMCPMC7734320

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.