Friday, March 14, 2014

Learning About Dendritic Cells

By Armand Zeiders


It is by far common knowledge that the human body is comprised of cells just like all the other organisms. And since there are several different types of cells in the human body, it is expected that each one comes with its specific function too. Note that there are hundreds of different types of cells existing within our body. Dendritic cells are one specific cell type that has garnered a great deal of attention from medical researchers. In order to be informed more about this particular cell, read on for some facts.

Accessory cells or antigen-presenting cells are the other names for dendritic cells. These special cells are an important part of the body's immune system. What they mainly do is pass on information to the other cells of our body. Say for example, the dendritic cells by our nose or skin come into contact with a foreign substance such as a virus or bacteria. The information gathered by the dendritic cells will be passed on to the white blood cells in order to solicit response to deal with foreign entity encountered.

While this can help the immune system work up a plan to fight off a virus or other invader, there are diseases which utilize dendritic cells in order to transport and then infect the body's immune system. HIV is a good example of a virus that attaches to the dendritic cells then consequently attacking the immune cells upon its transfer to these other cells. Nevertheless, even when dendritic cells have the potential to help a disease in its aim to attack the body; it also comes with the potential to fight several different diseases.

Let us take a look at multiple sclerosis otherwise known as MS which is a highly debilitating disorder that attacks cells in our brain or spinal cord. It has been found by some scientists that the dendritic cells of those with MS are quite abnormal. This abnormality seems to make it easy for them to pass on the disease to the T cells. The T cells are part of our immune system.

Both scientists and researchers share a common goal and that is being able to create successful treatment intended for dendritic cells in particular. Should they find a treatment able to alter the cells' ability to carry the disease to one's immune system it is most likely to result to stoppage, prevention or slowing down of the disease's progression. Perhaps altering the abnormal dendritic cells will yield positive results against MS, and this is what scientists are studying.

Biotechnology firms like Primm Biotech are often being sought by scientists in order to aid them in their studies on these cells. It is because of these firms that services like advance dendritic cells studies are made possible, as well as n-terminal sequencing, custom monoclonal antibody, polyclonal antibody and so much more like these.




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