Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

What is Genetic Engineering?00:49

What is Genetic Engineering?

80.0K
Overview
80.0K
Heat Engines01:10

Heat Engines

3.6K
A heat engine is a device used to extract heat from a source and then convert it into mechanical work used for various applications. For example, a steam engine on an old-style train can produce the work needed for driving the train.
Whenever we consider heat engines (and associated devices such as refrigerators and heat pumps), we do not use the standard sign convention for heat and work. For convenience, we assume that the symbols Qh, Qc, and W represent only the amounts of heat transferred...
3.6K
Internal Combustion Engine01:20

Internal Combustion Engine

2.7K
The internal combustion engine is a heat engine that uses the byproducts of combustion as the working fluid instead of using a heat transfer medium to transfer heat. The combustion is done in a way that produces high-pressure combustion products that can be expanded through a turbine or piston to create work. Internal combustion engines can again be categorized into three kinds: (1) spark ignition gasoline engines, most commonly used in automobiles, (2) compression ignition diesel engines that...
2.7K
Tissues01:18

Tissues

85.1K
Cells with similar structure and function are grouped into tissues. A group of tissues with a specialized function is called an organ. There are four main types of tissue in vertebrates: epithelial, connective, muscle, and nervous.
85.1K
Tissues01:25

Tissues

65.1K
Tissues are a group of cells that share a common embryonic origin. Microscopic observation reveals that the cells in a tissue share morphological features and are arranged in an orderly pattern to perform specific functions. From an evolutionary perspective, tissues appear in more complex organisms. Although there are many types of cells in the human body, they are organized into four broad categories of tissues: epithelial, connective, muscle, and nervous. Each of these categories is...
65.1K
Plant Cells and Tissues02:01

Plant Cells and Tissues

65.6K
Plant tissues are collections of similar cells performing related functions. Different plant tissues will have their own specialized roles and can be combined with other tissues to form organs such as flowers, fruit, stem, and leaves. Two major types of plant tissue include meristematic and permanent tissue.
65.6K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Two poplar cellulose synthase-like D genes, PdCSLD5 and PdCSLD6, are functionally conserved with Arabidopsis CSLD3.

Journal of plant physiology·2013
Same author

Establishment and application of real-time quantitative PCR for diagnosing invasive aspergillosis via the blood in hematological patients: targeting a specific sequence of Aspergillus 28S-ITS2.

BMC infectious diseases·2013
Same author

Comparison of two mathematical prediction models in assessing the toxicity of heavy metal mixtures to the feeding of the nematode Caenorhabditis elegans.

Ecotoxicology and environmental safety·2013
Same author

Trophoblast apoptosis through polarization of macrophages induced by Chinese Toxoplasma gondii isolates with different virulence in pregnant mice.

Parasitology research·2013
Same author

Phase diagram and electronic indication of high-temperature superconductivity at 65 K in single-layer FeSe films.

Nature materials·2013
Same author

[Analyses of clinical features and outcomes of 57 patients with non-gastric MALT lymphoma].

Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi·2013

Related Experiment Video

Updated: Jan 27, 2026

Elastomeric PGS Scaffolds in Arterial Tissue Engineering
08:35

Elastomeric PGS Scaffolds in Arterial Tissue Engineering

Published on: April 8, 2011

16.1K

Characterization of different biodegradable scaffolds in tissue engineering.

Yan-Ling Qiu1, Xiao Chen2, Ya-Li Hou3

  • 1Department of Periodontics and Oral Mucosa, Affiliated Stomatology Hospital, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China.

Molecular Medicine Reports
|March 22, 2019
PubMed
Summary

The acellular vascular matrix (ACVM)-0.25% human-like collagen I (HLC-I) scaffold shows superior cell proliferation and water absorption for tissue engineering blood vessels compared to ADM, SIS, and Bio-Gide. This novel scaffold offers promising biological characteristics and mechanical properties.

More Related Videos

Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures
05:52

Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures

Published on: September 27, 2019

9.9K
Electrospinning Fibrous Polymer Scaffolds for Tissue Engineering and Cell Culture
10:08

Electrospinning Fibrous Polymer Scaffolds for Tissue Engineering and Cell Culture

Published on: October 21, 2009

22.1K

Related Experiment Videos

Last Updated: Jan 27, 2026

Elastomeric PGS Scaffolds in Arterial Tissue Engineering
08:35

Elastomeric PGS Scaffolds in Arterial Tissue Engineering

Published on: April 8, 2011

16.1K
Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures
05:52

Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures

Published on: September 27, 2019

9.9K
Electrospinning Fibrous Polymer Scaffolds for Tissue Engineering and Cell Culture
10:08

Electrospinning Fibrous Polymer Scaffolds for Tissue Engineering and Cell Culture

Published on: October 21, 2009

22.1K

Area of Science:

  • Biomaterials Science
  • Tissue Engineering
  • Regenerative Medicine

Background:

  • Developing effective scaffolds is crucial for blood vessel tissue engineering.
  • Comparing existing scaffolds like acellular dermal matrix (ADM), small intestinal submucosa (SIS), and Bio-Gide is essential for identifying superior materials.
  • Acellular vascular matrix (ACVM) with human-like collagen I (HLC-I) is a novel candidate for vascular tissue engineering.

Purpose of the Study:

  • To compare the biological and mechanical characteristics of a novel ACVM-0.25% HLC-I scaffold against ADM, SIS, and Bio-Gide scaffolds.
  • To evaluate the compatibility and performance of these scaffolds in supporting human gingival fibroblast (HGF) growth and function.
  • To assess key properties including cell proliferation, water absorption, mechanical stability, and cytotoxicity.

Main Methods:

  • Preparation and characterization of ACVM-0.25% HLC-I scaffold.
  • Histological analysis using hematoxylin and eosin (H&E) and Masson staining.
  • Scanning electron microscopy (SEM) for ultrastructural evaluation.
  • In vitro cell culture of HGFs on scaffolds, followed by viability assays (Cell Counting Kit-8).
  • Assessment of water absorption capacity and mechanical properties.

Main Results:

  • The ACVM-0.25% HLC-I scaffold demonstrated the highest cell proliferation and favorable cell architecture.
  • ADM and Bio-Gide scaffolds exhibited good mechanical stability but lower cell proliferation compared to ACVM-0.25% HLC-I.
  • SIS scaffolds showed the poorest cell proliferation.
  • ACVM-0.25% HLC-I exhibited superior water absorption, followed by SIS, Bio-Gide, and ADM.

Conclusions:

  • The ACVM-0.25% HLC-I scaffold presents excellent mechanical properties and superior biological characteristics for blood vessel tissue engineering.
  • This novel scaffold demonstrates significant potential, outperforming ADM, SIS, and Bio-Gide in key performance metrics.
  • Further research is warranted to explore the full therapeutic potential of ACVM-0.25% HLC-I in vascular regeneration.