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Fluid Connective Tissues: Blood and Lymph

Fluid Connective Tissues: Blood and Lymph

Blood and lymph are fluid connective tissues. They contain cells, also known as formed elements, circulating in a liquid extracellular matrix, the plasma. The formed elements are derived from hematopoietic stem cells in the bone marrow. Blood and lymph connect all vital parts and carry nutrients, oxygen, and other essential molecules like antibodies.
Blood
The blood flows through blood vessels— arteries, capillaries, and veins. Blood plasma is primarily made of proteins, solutes, and water.

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Updated: Jul 8, 2026

Cell Co-culture Patterning Using Aqueous Two-phase Systems

Cell Co-culture Patterning Using Aqueous Two-phase Systems

Published on: March 26, 2013

3D结构的毛细血管细胞悬浮物,由水性双相系统辅助.

Amro K F Dyab^1,2, Vesselin N Paunov¹

¹Department of Chemistry, Nazarbayev University, Kabanbay Batyr 53, Astana 010000, Kazakhstan. vesselin.paunov@nu.edu.kz.

Journal of materials chemistry. B

|October 8, 2024

概括

此摘要是机器生成的。

研究人员开发了一种使用水性双相系统 (ATPS) 进行3D细胞结构的简单方法. 该技术在毛细血管桥梁中创建独特的3D细胞图案,用于组织工程和细胞培养中的应用.

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Last Updated: Jul 8, 2026

Cell Co-culture Patterning Using Aqueous Two-phase Systems

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Published on: March 26, 2013

Single Plane Illumination Module and Micro-capillary Approach for a Wide-field Microscope

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科学领域:

生物技术是生物技术.
细胞生物学细胞生物学
材料科学材料科学材料科学

背景情况:

3D细胞结构对于组织工程和生物医学研究至关重要.
现有的细胞模式的方法可能是复杂和有限的.
水性双相系统为操纵生物材料提供了独特的特性.

研究的目的:

开发一种用于活细胞3D结构的简单技术.
探索水性双相系统 (ATPS) 对细胞模式的潜力.
为了研究ATPS中细胞悬浮的风质性质和模式形成.

主要方法:

使用一种由聚乙烯糖醇 (PEG) 和 (DEX) 溶液组成的水性双相系统 (ATPS).
形成的毛细血管细胞悬浮和水中的水 (DEX-in-PEG) 毛细血管桥梁.
使用酵母细胞的缩悬浮液形成3D图案.

主要成果:

使用ATPS成功展示了活细胞的3D结构.
在缩的酵母细胞悬浮液中观察到增强的风湿性质.
通过毛细管结构细胞悬浮实现了独特的3D图案.

结论:

开发的技术为3D细胞结构提供了一个简单的方法.
基于ATPS的毛细血管细胞悬浮体显示出先进细胞培养的前景.
潜在的应用包括即时组织工程和各种生物医学研究.