METHODS FOR THE PURIFICATION AND CHARACTERIZATION OF HUMAN ADIPOSE DERIVED STEM CELLS

Currently available injectable fillers have demonstrated limited durability. This report proposes the in vitro culture of human adipose-derived stem cells (hASCs) on hyaluronic acid (HA) gel for in vivo growth of de novo adipose tissue.

Rather, it changes the location of stem cells by indirect means, altering molecules such as CXCL12 that tether stem cells to their niche. Molecules shown to be important for altering the proliferation of stem[r]

cell death proccss whillc others, since they happecn to contaimn a CaSpas€ tareet motIfin their sequencec, may be cleaved as bvstanders. The caspase substratcs pÏaving an active role im the progression Of A4pDOptfosis can be divided in fWO g[r]

Stemness
This term has been used to designate the essential molecular characteristics of stem cells. It is also used to indicate common genetic programs shared among ES cells and tissue stem cells (HS and NS cells)[r]

It is known that HIV-1 can infect DCs with the virus remaining stable for long periods. DCs transmit the virus efficiently to CD4 T cells and therefore play an important role in HIV-1 infection. Our results showed that hES-DCs were susceptible to HIV-1 infection si[r]

22.2 How Is Gluconeogenesis Regulated? Glycolysis and gluconeo- genesis are under reciprocal control, so glycolysis is inhibited when glu- coneogenesis is active, and vice versa. When the energy status of the cell is low, glucose is rapidly degraded to produce need[r]

The application of adipose tissue-derived stromal cells (ASCs) in regenerative medicine has become a growing trend due to its abundance and differentiation potentials. However, several breast cancer studies indicated that ASCs promote tumor progression, therefore, the use of ASCs for reconstruction[r]

The present study established a non-contact coculture system in vitro, aiming to investigate the crosstalk between human dental pulp stem cells (hDPSCs) and human umbilical cord mesenchymal stem cells (hUCMSCs) on proliferation activity and osteogenic genes expression through paracrine.

proteins were analyzed. Hence, it cannot be ruled out that single hybrid clone cells exhibiting a mixed E/M phenotype do exist.
The Western blot data revealed that all M13HS hybrid clone cells co-expressed SNAIL, ZEB1 and ZEB2. ZEB and SNAIL belong to a family[r]

The Ethical Guidelines on Human Embryonic Stem Cell regulate the derivation of embryonic stem cells used for research. According to these guidelines, human
reproductive cloning is prohibited while cloning for therapeutic or[r]

Mục tiêu nghiên cứu của bài viết nhằm thử nghiệm phương pháp khử tế bào hiệu quả đối với động mạch cảnh lợn và thử nghiệm đánh giá tăng sinh tế bào hADSC trên ống ghép mạch máu vô bào. Mời các bạn cùng tham khảo.

Methods:The human HCC cell lines SK-HEP-1 SK, HLE, Hep 3B, and HuH-7 were used to induce cancer stem-like cells with our sphere induction medium supplemented with neural survival factor-[r]

Reactive oxygen species (ROS) are produced as by-products of several intracellular metabolic pathways and are reduced to more stable molecules by several protective pathways. The presence of high levels of ROS can be associated with disturbance of cell function and could lead to apoptosis. The prese[r]

Automatic and reliable characterization of cells in cell cultures is key to several applications such as cancer research and drug discovery. Given the recent advances in light microscopy and the need for accurate and high-throughput analysis of cells, automated algorithms have been developed for seg[r]

For regenerative medicine approaches and the investigation of disease mechanisms, the key challenge for stem cell research will be to find _protocols for efficient differentiation of plu[r]

Primary cancer stem cells
Cancer cells with features of stem cells were discovered by Rudolf Virchow in the mid-19th century, who found that some cancer cells had the histological characteris- tics, proliferation and differentia[r]

Mesenchymal stem cells (MSCs) have been investigated as a new treatment option for various diseases in recent years. However, the role of placenta-derived MSCs in children with asthma remains unclear.

Mesenchymal stem cells (MSCs) are possibly the most potent type of stem cells for the treatment of many diseases since they possess many advantageous properties, such as abundant source, ease of isolation, and potential to differentiate and trans-differentiate into different types of cells.

A spectral condition for the characterization of asymptotic stability is presented and computable formulas are derived for the real and complex stability radii in the case that the coeff[r]

Results A pooled shRNA screen for the identification of regulators of mammary stem/progenitor cells using primary cells To identify novel regulators of mammary epithelial stem and progen[r]