alexa Mesenchymal stem cells as a potential pool for cartilage tissue engineering.

Journal of Bioengineering and Bioelectronics

Author(s): Csaki C, Schneider PR, Shakibaei M

Abstract Share this page

Abstract Osteoarthritis (OA) resulting from trauma, degenerative or age-related disease presents a major clinical challenge due to the limited repair capacity of articular cartilage. This poor self-repair capacity of osteochondral defects has resulted in the development of a wide variety of new treatment approaches. Although the use of chondrocytes in applications of cartilage tissue engineering is still prevalent, concerns associated with donor-site morbidity, cell de-differentiation and the limited lifespan of these cells have brought the use of mesenchymal stem cells (MSCs) to the forefront of such applications. Therefore, in the last two decades MSCs have come into the focus of connective tissue engineering and regenerative medicine and have become increasingly sought after as an alternative cell source for improving well-established methods of osteochondrotic cartilage defect repair such as the Autologous Chondrocyte Transplantation method, but are also being tested as an ideal cell source in combination with newly developed implantable scaffolds or as a target/carrier cell in other new concepts of regenerative medicine. However, up to now, although in animal models MSCs have already shown significant potential for cartilage repair and novel approaches using MSCs as an alternative cell source to patient-derived chondrocytes are being tested, much more research is needed before feasible clinical application of MSCs becomes reality. This article was published in Ann Anat and referenced in Journal of Bioengineering and Bioelectronics

Relevant Expert PPTs

Relevant Speaker PPTs

  • Noelle Mathieu
    Bowel Radiation Injury : Complexity of the Pathophysiology and promise of Cell and Tissue Engineering
    PPT Version | PDF Version
  • Stepan S Dzhimak
    Animal tissue-specific biomolecules influence on rats with cyclophosphamide-induced immunosuppression
    PPT Version | PDF Version
  • Ildiko Molnar
    The role of tissue-specific type 2 5’-deiodinase enzyme activities in Graves’ orbitopathy and systemic sclerosis: a new candidate in thyroid autoimmunity
    PDF Version
  • Abulkhair Beatti
    A new understanding of interferential current energy transfer in tissue
    PPT Version | PDF Version
  • Daisuke Ota
    The clinical outcome of reconstruction with tissue expander for breast cancer patients with mastectomy
    PPT Version | PDF Version
  • Mehmet Ozler
    “Mehmet Ozler-Gulhane-Military-Medical-Academy-Ankara-Turkey-Pinealectomy-Initiates-the-Oxidative-Stress-Response-in-Brain-Tissue-of-Rats-Subject-to-Abdominal-Surgery”
    PPT Version | PDF Version
  • Yosef Yarden
    Classically, the 3’untranslated region (3’UTR) is that region in eukaryotic protein-coding genes from the translation termination codon to the polyA signal. It is transcribed as an integral part of the mRNA encoded by the gene. However, there exists another kind of RNA, which consists of the 3’UTR alone, without all other elements in mRNA such as 5’UTR and coding region. The importance of independent 3’UTR RNA (referred as I3’UTR) was prompted by results of artificially introducing such RNA species into malignant mammalian cells. Since 1991, we found that the middle part of the 3’UTR of the human nuclear factor for interleukin-6 (NF-IL6) or C/EBP gene exerted tumor suppression effect in vivo. Our subsequent studies showed that transfection of C/EBP 3’UTR led to down-regulation of several genes favorable for malignancy and to up-regulation of some genes favorable for phenotypic reversion. Also, it was shown that the sequences near the termini of the C/EBP 3’UTR were important for its tumor suppression activity. Then, the C/EBP 3’UTR was found to directly inhibit the phosphorylation activity of protein kinase CPKC in SMMC-7721, a hepatocarcinoma cell line. Recently, an AU-rich region in the C/EBP 3’UTR was found also to be responsible for its tumor suppression. Recently we have also found evidence that the independent C/EBP 3’UTR RNA is actually exists in human tissues, such as fetal liver and heart, pregnant uterus, senescent fibroblasts etc. Through 1990’s to 2000’s, world scientists found several 3’UTR RNAs that functioned as artificial independent RNAs in cancer cells and resulted in tumor suppression. Interestingly, majority of genes for these RNAs have promoter-like structures in their 3’UTR regions, although the existence of their transcribed products as independent 3’UTR RNAs is still to be confirmed. Our studies indicate that the independent 3’UTR RNA is a novel non-coding RNA species whose function should be the regulation not of the expression of their original mRNA, but of some essential life activities of the cell as a whole.
    PPT Version | PDF Version
  • Kazuo Yano
    Regulatory approval for autologous human cells and tissue products in the United States, the European Union, and Japan
    PPT Version | PDF Version
  • William Lindsey
    Ultra-refined Follicular Unit Transplantation into scar tissue as an alternative to surgical scar revision in hair bearing scalp
    PPT Version | PDF Version
  • Simin Fazelipour
    “Simin Fazelipour-Islamic-Azad-University-Tehran-Medical-Sciences-Branch-Tehran-Iran-evaluation-of-histopathologic-and-histomorphometric-changes-of-adrenal-gland-tissue-following-consumption-of-Methylphenidate-in-male-mice”
    PPT Version | PDF Version
  • Jan O Gordeladze
    Key regulatory junctions stabilizing the osteoblast phenotype: Implications for cell and tissue engineering
    PPT Version | PDF Version
  • Marie Schneider
    Regenerative Potential of Outer Root Sheath Melanocytes in Tissue Grafts
    PPT Version | PDF Version
  • Mirette Hanna
    LOCAL INFLAMMATION IN BREAST TISSUE AND MAMMOGRAPHIC DENSITY AMONG PREMENOPAUSAL AND POSTMENOPAUSAL WOMEN
    PPT Version | PDF Version
  • Scott F Dye
    Current concepts on the etiology and safe treatment of the Patellofemoral pain enigma from a Tissue homeostasis perspective
    PPT Version | PDF Version
  • Monika Heidemarie Seltenhammer
    Detecting highly stabilized cumulative ~35-37kD isoforms of ΔFosB in postmortem human brain tissue samples of the nucleus accumbens (NAc) of chronic opioid abusers
    PPT Version | PDF Version
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords