相关实验视频

Updated: May 12, 2025

A Proinflammatory, Degenerative Organ Culture Model to Simulate Early-Stage Intervertebral Disc Disease.
05:46

A Proinflammatory, Degenerative Organ Culture Model to Simulate Early-Stage Intervertebral Disc Disease.

Published on: February 14, 2021

3.6K

日常不对称负荷调节脊椎间盘中的细胞表型

Ying Zhang1,2, Jianbiao Xu3,4, Zhiyu Zhou5

  • 1AO Research Institute Davos Davos Switzerland.

JOR spine
|May 8, 2025
PubMed
概括

与静态负荷相结合的不对称动态负荷加快了椎间盘 (IVD) 退化. 减少IVD的机械应力,即使是暂时的,也可能有助于防止变形和退行.

关键词:
负载不对称的负载椎间盘退化 椎间盘退化椎间盘之间的椎间盘.器官培养模型器官培养模型脊柱体脊椎病是什么?脊柱体脊椎病是什么?

更多相关视频

An In Vitro Organ Culture Model of the Murine Intervertebral Disc08:03

An In Vitro Organ Culture Model of the Murine Intervertebral Disc

Published on: April 11, 2017

9.4K
Optical Sectioning and Visualization of the Intervertebral Disc from Embryonic Development to Degeneration06:22

Optical Sectioning and Visualization of the Intervertebral Disc from Embryonic Development to Degeneration

Published on: July 8, 2021

2.1K

相关概念视频

Relation between Poisson's ratio, Modulus of Elasticity and Modulus of Rigidity01:15

Relation between Poisson's ratio, Modulus of Elasticity and Modulus of Rigidity

Deformation occurs in axial and transverse directions when an axial load is applied to a slender bar. This deformation impacts the cubic element within the bar, transforming it into either a rectangular parallelepiped or a rhombus, contingent on its orientation. This transformation process induces shearing strain. Axial loading elicits both shearing and normal strains. Applying an axial load instigates equal normal and shearing stresses on elements oriented at a 45° angle to the load axis.
224
Eccentric Axial Loading in a Plane of Symmetry01:16

Eccentric Axial Loading in a Plane of Symmetry

Eccentric axial loading occurs when an axial load is applied away from the centroidal axis of a structural member. This scenario is common in engineering, where structural elements may not be directly aligned due to various design or functional requirements.
145
Cell-matrix's Response to Mechanical Forces01:13

Cell-matrix's Response to Mechanical Forces

In animal cells, the extracellular matrix allows cells within tissues to withstand external stresses and transmits signals from the outside of the cell to the inside. The extracellular matrix is extensive, and its composition varies between different types of tissues. For example, the reticular fibers and ground substance make up the ECM in loose connective tissue, while collagen and bone minerals make up the ECM of bone tissue. 
Anchoring junctions mechanically attach a cell to the...
2.4K
Structural Joints: Cartilaginous Joints01:17

Structural Joints: Cartilaginous Joints

As the name indicates, at a cartilaginous joint, the adjacent bones are united by cartilage, a tough but flexible type of connective tissue. Unlike synovial joints, these types of joints lack a joint cavity and involve bones joined together by either hyaline cartilage or fibrocartilage.
There are two types of cartilaginous joints:
Synchondrosis
A synchondrosis ("joined by cartilage") is a cartilaginous joint where bones are connected by hyaline cartilage. Synchondrosis may be temporary...
2.0K