相关实验视频

Updated: Feb 2, 2026

Fabricating a Kidney Cortex Extracellular Matrix-Derived Hydrogel
08:23

Fabricating a Kidney Cortex Extracellular Matrix-Derived Hydrogel

Published on: October 13, 2018

10.9K

使用超临界二氧化碳制造一个生物活跃的人类脂肪细胞外矩阵全移植

Sophia Salingaros1, Jini Jeon1, Xue Dong1

  • 1Department of Surgery, Division of Plastic Surgery, Laboratory of Bioregenerative Medicine & Surgery, Weill Cornell Medicine, New York, NY, USA.

Annals of biomedical engineering
|January 31, 2026
PubMed
概括

这项研究引入了使用超临界二氧化碳 (scCO2) 制备的脱细胞化脂肪基质 (DAM),用于组织再生. 这种新型的scCO2衍生的DAM显示出有前途的体积保留,并促进体内脂肪组织的再生.

关键词:
脂肪基质矩阵是一个脂肪基质矩阵.脱细胞化 脱细胞化超临界的二氧化碳组织工程是组织工程.

更多相关视频

Fabrication of Tongue Extracellular Matrix and Reconstitution of Tongue Squamous Cell Carcinoma In Vitro08:15

Fabrication of Tongue Extracellular Matrix and Reconstitution of Tongue Squamous Cell Carcinoma In Vitro

Published on: June 20, 2018

6.6K
Fabrication of a Bioactive, PCL-based "Self-fitting" Shape Memory Polymer Scaffold09:37

Fabrication of a Bioactive, PCL-based "Self-fitting" Shape Memory Polymer Scaffold

Published on: October 23, 2015

13.5K

相关概念视频

Carbon-dioxide Fixation01:28

Carbon-dioxide Fixation

Carbon dioxide fixation in prokaryotes enables the assimilation of inorganic carbon into organic molecules, supporting biosynthetic pathways, sustaining ecosystems, and contributing to the global carbon cycle. It also has industrial applications in carbon capture and bioproduct synthesis. Autotrophic organisms rely on this process to utilize CO₂ as a carbon source in diverse environments.The Calvin CycleThe Calvin cycle is the most widespread carbon fixation mechanism, primarily used by...
714
The Extracellular Matrix01:42

The Extracellular Matrix

Overview
89.0K
The Extracellular Matrix01:29

The Extracellular Matrix

Overview
In order to maintain tissue organization, many animal cells are surrounded by structural molecules that make up the extracellular matrix (ECM). Together, the molecules in the ECM maintain the structural integrity of tissue as well as the remarkable specific properties of certain tissues.
Composition of the Extracellular Matrix
The extracellular matrix (ECM) is commonly composed of ground substance, a gel-like fluid, fibrous components, and many structurally and functionally diverse...
12.2K
Carbon Dioxide Transport in the Blood01:19

Carbon Dioxide Transport in the Blood

Carbon dioxide (CO2) transport in the blood is critical to human physiology. On average, our body cells produce around 200 mL of CO2 per minute, precisely the quantity expelled by the lungs. This process involves the transportation of CO2 from the tissue cells to the lungs in three primary forms.
Forms of CO2 Transport
1. Dissolved in plasma: A small percentage (7-10%) of CO2 is transported and dissolved directly in the plasma.
2. Carbaminohemoglobin: Just over 20% of CO2 is chemically bound to...
5.1K
Extracellular Matrix01:26

Extracellular Matrix

Unlike epithelial tissue, which is composed of cells closely packed with little or no extracellular space in between, connective tissue cells are dispersed in a matrix. This extracellular matrix (ECM) is composed of fibrous proteins like collagen, elastin, and fibronectin in a ground substance consisting of interstitial fluid, cell adhesion proteins, and proteoglycans. The proteoglycans form a gel-like material in the spaces between cells and provide hydration, buffering, binding, and force...
5.4K
The Carbon Cycle01:14

The Carbon Cycle

Carbon is the basis of all organic matter on Earth, and is recycled through the ecosystem in two primary processes: one in which carbon is exchanged among living organisms, and one in which carbon is cycled over long periods of time through fossilized organic remains, weathering of rocks, and volcanic activity. Human activities, including increased agricultural practices and the burning of fossil fuels, has greatly affected the balance of the natural carbon cycle.
43.8K