Ana María Betancur SuescunMedicine Student.

The cell is a vehicle through which the

scientists had been finding new forms for

understand the diseases.

In the actuality the biology cell had taken a course

more molecular, through this route the science each

day tries understand the anormalities the routes physiological with this

searching a new explanation and

treatments.

Stefania Corti is the author of the article, she mentioned that with the transplantation of stem cells, in the diseases as cancer or insufficiency

heart inter many others will see a advance.

The ALS is a neurodegenerative disease, when the disease begin is

impossible to stop, this disease affect the

motorneurons, by this the patients lost the

movement progressively, but the stem cells can be

a new possibility to the treatment.

In a study the mice were injected with stem cells, soon this cells go to the spinal cord where matured and proliferated. With this the patients with this disease have a posibility for improve theirs motors funtions in a 15%.

With the study the author of the news confirmed that the transplant can be in a future not so far, an excellent treatment to ALS, also checked that this procedure can improve the motor function and the life of the patients.

Hematopoietic stem cells (HSC) are regulated by cells of the osteoblastic lineage, endothelial cells, reticular cells according the needs of the body through the expression of CXCL12,6.

The line osteoblastic regulated

The quiescence

The endotelium line regulated

The activation and the multiplication.

In a study the author can determine that through the selectin E will can protect the body of the cytotoxicity

after of damages and also the citopenia.

Cell protection…

But is so important that the scientist will can see better the route of the selectina E in the protection of the cell, because the manipulation of this, can affect other routes, for example will can affect leukemic stem cells, with this also affect other treatments of the cancer.

We should worry by search of even more information about this selentine E, because this things can approach to a new possibility for the treatment of the cytopenia and other problems generated for the environment or other treatments.

The ALS dont have treatment to bring more health to the patients, so if these injections of cells make a improvement in the funtions neuromotors of the patiens, this are a new light in this disease to continue to search a definitive cure.

Each day the doctors should study more the cells and her mecanisms, in the ALS disease these transplants can be a biggest advance to improve the life of the patients and why not?, an day find the cure.

Isn't a secret that each day, all people are exposed a many harmful stimulus, since our environment and our diary activities generate this, also the patients that have some disease and need a treatment with radiation suffer more damage.

the second news is a advance in the health medium because, is a new posibility to find one form of prevent more damages in the cell or revert the citopenia.

Of whatever mode these news represent a advance to the health, and a new promise for eliminated many diseases.

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3533651/ (Indexed by pub med)

http://www.sciencedaily.com/releases/2013/01/130109185657.htm (Indexed by science daily)