Vascular Cells
Vascular Cells - Related Videos
07:22
Isolation and Differentiation of Stromal Vascular Cells to Beige/Brite Cells
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Cited by 151 •
2013
Primary white preadipocytes isolated from white adipose tissues in mice can be differentiated into beige/brite cells. Presented here is a reliable cellular model system to study the molecular regulation of "browning" of white fat.
08:24
Isolation of Murine Coronary Vascular Smooth Muscle Cells
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Cited by 11 •
2016
The purpose of this protocol is to demonstrate the isolation and culture techniques of murine primary vascular smooth muscle cells (VSMCs) from the coronary circulation. Once VSMCs have been isolated, they can be used for many standard culture techniques.
06:15
Evaluation of Bioenergetic Function in Cerebral Vascular Endothelial Cells
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Cited by 11 •
2016
Endothelial cell mitochondria are critical to maintain blood-brain-barrier integrity. We introduce a protocol to measure bioenergetic function in cerebral vascular endothelial cells.
02:43
Assessing Mitochondrial Function in Cerebral Vascular Endothelial Cells
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2025
This video demonstrates the assessment of the mitochondrial functioning of cerebral vascular endothelial (CVE) cells using an extracellular flux assay. CVE cells are plated in an extracellular flux cell culture plate. Extracellular flux sensors are hydrated before loading and calibration into the bioanalyzer. The plate containing cells is then loaded for analysis.
12:41
A Novel Mammary Fat Pad Transplantation Technique to Visualize the Vessel Generation of Vascular Endothelial Stem Cells
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Cited by 1 •
2017
This work demonstrates a novel approach to assess the proliferation, differentiation, and vessel-forming potential of vascular endothelial stem cells (VESCs) through mammary fat pad transplantation followed by whole-mount tissue preparation for microscopic observation. A lineage tracing strategy to investigate the behavior of VESCs in vivo is also presented.
FAQs
Gene expression programs help determine how vascular cells develop and perform their specialized functions. Genetic research examines which genes are active, how their activity changes during vessel formation, and whether mutations disrupt normal behavior. Connecting these molecular changes with vascular health helps explain altered perfusion, vessel maintenance, or blood-vessel growth in disease and experimental models.
VEGF-driven angiogenesis provides a signaling framework for studying new vessel formation. Researchers examine how VEGF-related signals alter vascular cell behavior and gene expression, then consider whether those changes promote or limit vessel growth. This mechanism is especially relevant when investigating cancer, where vascular growth is an important research concern, and therapies designed to regulate angiogenesis.
Vascular stability depends on coordinated activity among the cell types that form vessel walls. Genetic studies therefore consider how changes in gene expression or mutations affect permeability, vessel diameter, and structural support rather than examining one cellular function in isolation. This systems-level view can reveal why a molecular defect produces broader consequences for vascular health.
Mutations can provide a genetic explanation for abnormal vascular development or function. By relating a mutation to changes in vascular cell behavior, researchers can investigate inherited vascular disorders and distinguish possible molecular causes from downstream effects. This approach also supports identification of molecular targets for therapies intended to restore or regulate blood-vessel growth.
Genetic investigations of vascular cells can focus on gene expression, specific mutations, or signaling pathways such as VEGF-driven angiogenesis. Comparing these molecular features with outcomes such as vessel growth, permeability, diameter, or stability helps connect genetic regulation with vascular behavior. The resulting analysis provides a framework for interpreting how genetic changes influence vascular health.
Findings from vascular-cell genetics are applied across several research areas. In cardiovascular disease, they can clarify mechanisms affecting vascular health; in cancer, they can inform studies of abnormal vessel growth; and in regenerative medicine, they can support efforts to restore or control blood-vessel formation. Inherited vascular disorders provide another setting for linking genetic changes to disease.