Cellular and Molecular Mechanisms of Vascular-Related Diseases

A special issue of Cells (ISSN 2073-4409). This special issue belongs to the section "Cellular Pathology".

Deadline for manuscript submissions: 31 May 2025 | Viewed by 767

Special Issue Editors


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Guest Editor
Department of Biomedical Engineering, The City College of the City University of New York, New York, NY, USA
Interests: the blood–brain barrier; glycocalyx; vascular permeability; vascular signaling; tumor metastasis via microcirculation
Special Issues, Collections and Topics in MDPI journals
Institute of Biomedical Engineering, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, China
Interests: cardiovascular and cerebrovascular diseases; angiogenesis; glycocalyx; extracellular vesicles
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Vascular-related diseases occur in large, small and micro vessels. They include atherosclerosis, aneurysm, coronary microcirculation dysfunction, stroke and cerebral hemorrhage, and infectious diseases, to name a few. In addition, chronic diabetes and chronic kidney disease induce vascular complications and tumor cells utilize the vascular system for their metastasis. Alzheimer’s disease, epilepsy, meningitis, traumatic brain injury, multiple sclerosis, amyotrophic lateral sclerosis (ALS) and other CNS disorders all have dysfunctional vascular systems. To develop effective and efficient therapeutic strategies, it is necessary to elucidate the cellular and molecular mechanisms of these vascular-related diseases.

This Special Issue will collect research articles and review articles that investigate the above-mentioned mechanisms using animal models and cell culture models, in addition to other studies.

Prof. Dr. Bingmei Fu
Dr. Ye Zeng
Guest Editors

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Keywords

  • cellular and molecular mechanisms
  • cardiovascular disease
  • cerebrovascular disease
  • vascular signaling
  • vascular dysfunctions in cns disorders
  • vascular dysfunctions in diabetes
  • vascular dysfunction in chronic kidney disease
  • tumor metastasis via vascular system

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Published Papers (1 paper)

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Research

19 pages, 4640 KiB  
Article
A Cost-Effective and Easy to Assemble 3D Human Microchannel Blood–Brain Barrier Model and Its Application in Tumor Cell Adhesion Under Flow
by Yunfei Li and Bingmei M. Fu
Cells 2025, 14(6), 456; https://doi.org/10.3390/cells14060456 - 19 Mar 2025
Viewed by 512
Abstract
By utilizing polydimethylsiloxane (PDMS), collagen hydrogel, and a cell line for human cerebral microvascular endothelial cells, we produced a 3D microchannel blood–brain barrier (BBB) model under physiological flow. This 3D BBB has a circular-shaped cross-section and a diameter of ~100 μm, which can [...] Read more.
By utilizing polydimethylsiloxane (PDMS), collagen hydrogel, and a cell line for human cerebral microvascular endothelial cells, we produced a 3D microchannel blood–brain barrier (BBB) model under physiological flow. This 3D BBB has a circular-shaped cross-section and a diameter of ~100 μm, which can properly mimic the cerebral microvessel responsible for material exchange between the circulating blood and brain tissue. The permeability of the 3D microchannel BBB to a small molecule (sodium fluorescein with a molecular weight of 376) and that to a large molecule (Dex-70k) are the same as those of rat cerebral microvessels. This 3D BBB model can replicate the effects of a plasma protein, orosomucoid, a cytokine, vascular endothelial growth factor (VEGF), and an enzyme, heparinase III, on either rat cerebral or mesenteric microvessesels in terms of permeability and the modulation of glycocalyx (heparan sulfate). It can also replicate the adhesion of a breast cancer cell, MDA-MB-231, in rat mesenteric microvessels under no treatment or treatments with VEGF, orosomucoid, and heparinase III. Because of difficulties in accessing human cerebral microvessels, this inexpensive and easy to assemble 3D human BBB model can be applied to investigate BBB-modulating mechanisms in health and in disease and to develop therapeutic interventions targeting tumor metastasis to the brain. Full article
(This article belongs to the Special Issue Cellular and Molecular Mechanisms of Vascular-Related Diseases)
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