Related Experiment Video
Updated: Feb 15, 2026
04:39
Implantation of Ferumoxides Labeled Human Mesenchymal Stem Cells in Cartilage Defects
Published on: April 5, 2010
11.0K
Update on mesenchymal stem cell therapies for cartilage disorders
Nikolaos K Paschos1, Mackenzie L Sennett2
1Department of Orthopaedic Surgery, Division of Sports Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, United States.
World Journal of Orthopedics
|January 10, 2018
Summary
Stem cell therapies offer a promising future for treating cartilage disorders and focal cartilage defects. These therapies leverage stem cells' healing potential to improve outcomes where traditional methods fall short.
Area of Science:
- Orthopedics
- Regenerative Medicine
- Biomedical Engineering
Background:
- Focal cartilage lesions are common orthopedic issues that can progress to osteoarthritis, significantly impacting quality of life.
- Current treatments for cartilage defects have limited success, necessitating novel therapeutic approaches.
Discussion:
- Stem cell therapies are emerging as a promising strategy for cartilage repair due to their differentiation and healing support capabilities.
- This editorial reviews recent advancements in basic science and potential clinical applications of stem cells for focal cartilage defects.
Key Insights:
- Stem cells hold significant potential for regenerating cartilage, a tissue with inherently poor healing capacity.
- Recent basic science findings support the use of stem cells in innovative clinical interventions for cartilage lesions.
Outlook:
- Future research should focus on optimizing stem cell-based treatments for enhanced cartilage regeneration and repair.
- Exploring novel clinical interventions and future perspectives is crucial for advancing the field of cartilage repair.
More Related Videos
Related Concept Videos
01:19Mesenchymal Stem Cells
5.7K
Mesenchymal stem cells (MSCs) are adult stem cells that can differentiate into most connective tissue cell types, except for hematopoietic cells, depending upon the source of MSCs. For example, bone-marrow-derived MSCs (BM-MSCs) can differentiate into osteocytes, hepatocytes, and pancreatic and neuronal cells. MSCs can be isolated from various sources such as bone marrow, placenta, adipose tissue, teeth, and Wharton’s jelly, a gelatinous substance in the umbilical cord. The ease of their...
5.7K
01:21Stem Cell Therapy for Tissue Regeneration
4.7K
Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
4.7K
01:33Adult Stem Cells
33.9K
Stem cells are undifferentiated cells that divide and produce more stem cells or progenitor cells that differentiate into mature, specialized cell types. All the cells in the body are generated from stem cells in the early embryo, but small populations of stem cells are also present in many adult tissues including the bone marrow, brain, skin, and gut. These adult stem cells typically produce the various cell types found in that tissue—to replace cells that are damaged or to continuously...
33.9K
00:58Embryonic Stem Cells
32.7K
Embryonic stem (ES) cells are undifferentiated pluripotent cells, meaning they can produce any cell type in the body. This gives them tremendous potential in science and medicine since they can generate specific cell types for use in research or to replace body cells lost due to damage or disease.
32.7K
01:13Induced Pluripotent Stem Cells
28.2K
Stem cells are undifferentiated cells that divide and produce different types of cells. Ordinarily, cells that have differentiated into a specific cell type are post-mitotic—that is, they no longer divide. However, scientists have found a way to reprogram these mature cells so that they “de-differentiate” and return to an unspecialized, proliferative state. These cells are also pluripotent like embryonic stem cells—able to produce all cell types—and are therefore...
28.2K
02:18Intrinsically Disordered Proteins
19.6K
Intrinsically disordered proteins are a group of proteins that do not fold into specific three-dimensional structures. Their structural flexibility allows them to complement ordered proteins to perform functions that are inaccessible to rigid structures. They are more common in eukaryotes than prokaryotes and may either be exclusively intrinsically disordered or hybrid proteins, consisting of a mix of ordered and disordered regions. The absence of a rigid structure in these proteins can be...
19.6K