How can I culture mesenchymal stem cells (MSCs) in vitro?
MSCs may be cultured in either serum-containing medium or serum-free medium. The standard culturing conditions are DMEM, low glucose with 10% FBS. MSCs can also be grown in reduced-serum (2%) Gibco MesenPRO RS Medium (Cat. No. 12746-012), or in serum-free Gibco StemPro MSC SFM XenoFree Medium (Cat. No. A10675) and Gibco StemPro MSC SFM (Cat. No. A10332). In general, MSCs grow better under hypoxic conditions (2% O2).
How do you characterize human mesenchymal stem cells (MSCs)?
Human MSCs can be identified by flow cytometry, typically displaying CD73+, CD90+, CD105+, CD11b-, and CD45- marker characteristics (Blood 109:4245 (2007)). Human MSC expresses Oct4, Sox2, and Rex-1; these may be verified using RT-PCR (Arthritis Res Ther 9:204 (2007)).
What are mesenchymal stem cells?
Mesenchymal stem cells (MSCs) are multipotent cells isolated primarily from bone marrow or fat tissues that exhibit the ability to differentiate into bone, cartilage, and fat cells. Under normal cell culture conditions, MSCs isolated from bone marrow are spindle shaped with the unique ability to adhere to uncoated plastic culture dishes (Arthritis Res Ther 9:204 (2007)).
引用および参考文献 (3)
引用および参考文献
Abstract
Optimization of human mesenchymal stem cell manufacturing: the effects of animal/xeno-free media.
Authors:Oikonomopoulos A, van Deen WK, Manansala AR, Lacey PN, Tomakili TA, Ziman A, Hommes DW,
Journal:
PubMed ID:26564250
'Due to their immunosuppressive properties, mesenchymal stem cells (MSC) have been evaluated for the treatment of immunological diseases. However, the animal-derived growth supplements utilized for MSC manufacturing may lead to clinical complications. Characterization of alternative media formulations is imperative for MSC therapeutic application. Human BMMSC and AdMSC were expanded in ... More
Alginate-Encapsulation for the Improved Hypothermic Preservation of Human Adipose-Derived Stem Cells.
Authors:Swioklo S, Constantinescu A, Connon CJ,
Journal:Stem Cells Transl Med
PubMed ID:26826163
: Despite considerable progress within the cell therapy industry, unmet bioprocessing and logistical challenges associated with the storage and distribution of cells between sites of manufacture and the clinic exist. We examined whether hypothermic (4°C-23°C) preservation of human adipose-derived stem cells could be improved through their encapsulation in 1.2% calcium ... More
Human Synovial MSC Good Manufacturing Practices for Articular Cartilage Regeneration.
Authors:Fernandes TL, Kimura HA, Pinheiro CCG, Shimomura K, Nakamura N, Ferreira JRM, Gomoll AH, Hernandez AJ, Bueno DF,
Journal:Tissue Eng Part C Methods
PubMed ID:30412046
cartilage restoration is a desperately needed bridge for patients with symptomatic cartilage lesions. Chondral lesion is a pathology with high prevalence, reaching as much as 63% of general population and 36% among athletes. Despite Autologous Chondrocyte Implantation (ACI) versatility, it still fails to fully reproduce hyaline articular cartilage characteristics. Mesenchymal ... More