Evidence map›Paper›PMID 27779205›Full record

ArticleScientific reports2016

Linearized texture of three-dimensional extracellular matrix is mandatory for bladder cancer cell invasion.

Massimo Alfano, Manuela Nebuloni, Raffaele Allevi, Pietro Zerbi, Erika Longhi, Roberta Lucianò, Irene Locatelli, Angela Pecoraro, Marco Indrieri, Chantal Speziali and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  7. 3D Tumor Models in Urology.International journal of molecular sciences · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. The extracellular matrix in tumor progression and metastasis.Clinical & experimental metastasis · 2019
    Review
  13. Review
  14. Review
  15. Oncology letters · 2017
    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

14 authors at 5 institutions in 1 country.

Massimo AlfanoDivision of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
Manuela NebuloniPathology Unit, Department of Biomedical and Clinical Sciences, L. Sacco Hospital, Università degli Studi di Milano, Milan, Italy.
Raffaele AlleviCentro di Microscopia Elettronica per lo studio delle Nanotecnologie Applicate alla medicina "C.M.E.N.A.", Department of Biomedical and Clinical Sciences, L. Sacco Hospital, Università degli Studi di Milano, Milan, Italy.
Pietro ZerbiPathology Unit, Department of Biomedical and Clinical Sciences, L. Sacco Hospital, Università degli Studi di Milano, Milan, Italy.
Erika LonghiPathology Unit, Department of Biomedical and Clinical Sciences, L. Sacco Hospital, Università degli Studi di Milano, Milan, Italy.
Roberta LucianòPathology Unit, IRCCS Ospedale San Raffaele, Milan, Italy.
Irene LocatelliDivision of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
Angela PecoraroDivision of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
Marco IndrieriFondazione Filarete, viale Ortles 22/4, 21033, Milan, Italy.
Chantal SpezialiFondazione Filarete, viale Ortles 22/4, 21033, Milan, Italy.
Claudio DoglioniPathology Unit, IRCCS Ospedale San Raffaele, Milan, Italy.
Paolo MilaniInterdisciplinary Centre for Nanostructured Materials and Interfaces (CIMaINa) and Dept. of Physics, Università degli Studi di Milano, Milan, Italy.
Francesco MontorsiDivision of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
Andrea SaloniaDivision of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
IRCCS Ospedale San Raffaele · ITUniversity of Milan · ITFondazione Filarete · ITLuigi Sacco Hospital · ITVita-Salute San Raffaele University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the fields of biomaterials and tissue engineering simulating the native microenvironment is of utmost importance. As a major component of the microenvironment, the extracellular matrix (ECM) contributes to tissue homeostasis, whereas modifications of native features are associated with pathological conditions. Furthermore, three-dimensional (3D) geometry is an important feature of synthetic scaffolds favoring cell stemness, maintenance and differentiation. We analyzed the 3D structure, geometrical measurements and anisotropy of the ECM isolated from (i) human bladder mucosa (basal lamina and lamina propria) and muscularis propria; and, (ii) bladder carcinoma (BC). Next, binding and invasion of bladder metastatic cell line was observed on synthetic scaffold recapitulating anisotropy of tumoral ECM, but not on scaffold with disorganized texture typical of non-neoplastic lamina propria. This study provided information regarding the ultrastructure and geometry of healthy human bladder and BC ECMs. Likewise, using synthetic scaffolds we identified linearization of the texture as a mandatory feature for BC cell invasion. Integrating microstructure and geometry with biochemical and mechanical factors could support the development of an innovative synthetic bladder substitute or a tumoral scaffold predictive of chemotherapy outcomes.

Indexed as

Tumor MicroenvironmentAgedAged, 80 and overExtracellular MatrixHistocytochemistryHumansImmunohistochemistryMaleMicroscopy, Electron, ScanningMiddle AgedMucous MembraneNeoplasm InvasivenessUrinary BladderUrinary Bladder Neoplasms

Identifiers

PMID27779205
PMCPMC5078769
OpenAlexW2534375077

What OpenQuestion holds

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LicenceCC BY
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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.