Introduction: In recent years, the prevalence of chronic diseases, such as cardiovascular diseases, diabetes, neurotransplantation, etc., has been reported Challenge for treatment has more effective.
Considering the medical investigation that was carried out to rehabilitate and reduce the damage caused by diseases such as stroke, types of cancer, heart attack, pulmonary problems and so on. It has made significant progress with stem cells, which is very promising.
Methods: This paper describes basic concepts, application and limitation of appropriate usage and also an overview of stem cell immunization and decreasing it in clinical application of cells by collecting the data and previous researches.
Results: Considering the medical investigation that was carried out to rehabilitate and reduce the damage caused by diseases such as stroke, types of cancer, heart attack, pulmonary problems and so on. It has made significant progress with stem cells, which is very promising.
Conclusion: Stem cells exist in all the multi-cell organisms and the ability to divide and transform into very specific cells and also the ability to replace damaged or eliminated cells, the effects of stem cells in experiments, have increased the importance of research and research in this field. However, there are some obstacles in clinical application of stem cells which are the most important immunogen and subsequently immune response, so further researches are required to understand their biology.
Nowadays, extensive research in stem cells technology is done to prevent the use of these cells to treat diseases, repair and reconstruct tissues, and build these cells. According to its variety: The embryonic cells, umbilical cord blood and adult cells are different in these experiments and there have been a number of solutions recently for reducing the duration of development of stem cells.
Doctors have transplanted stem cells, which are also referred to as bone marrow transplants. In stem cell transplantation, stem cells are supplanted by chemotherapy or disease or they serve as a way for the donor's immune system to combat certain types of cancer and blood-related diseases such as leukemia, lymphoma, neurooblastoma and multiple myeloma. In these bonds, we use adult and umbilical cord blood stem cells.
Also, the complications of CVA are reduced significantly and correlated with patients suffering from heart disease and awaiting transplantation, along with prescribing the immunosuppressive drugs, the cord blood transplantation method is used as an aid method.
Constipation of stem cells has achieved good results in other patients. In the past year, due to the emergence and proliferation of the Coid Virus (CADV), the researchers have succeeded in transforming the stem cells into lung cells. The first step has been taken to further studies quickly due to the emergence and proliferation of the C19 virus, because the patients with severe lung problems are increasing rapidly.