Stem Cell Therapy for Multiple Sclerosis

Introduction

The function of the nervous system is to establish balance with the outside world through various functions. The nervous system maintains different physiological functions of the body. The central nervous system plays an essential role in this process. Diseases like multiple sclerosis are responsible for impairments in nerve functions. As a result, various bodily functions are disrupted. Several treatment modalities are used to treat such conditions. However, new-age treatment options like stem-cell therapy are very effective in curing such disorders.

The central system is usually affected by multiple sclerosis. It is considered the most common chronic inflammatory disease of the central nervous system. The underlying cause of this condition is attributed to the overactivity of cells such as CD4+ T lymphocytes, which are known for their pro-inflammatory properties.

The nerve cells are damaged due to the infection of the active cells. This damage is characterized by the demyelination of nerve cells, the loss of nerve cells, and the excessive growth of fibrous tissue, such as glial cells. The symptoms associated with multiple sclerosis encompass a range of manifestations, including vision loss, eye-related issues, tremors, sensory loss, and difficulties with mobility.

What Is Stem Cell Therapy for MS?

Stem cell therapy for MS is a recent treatment method that aims at resetting the immune system. This prevents the immune system from attacking the nervous system, which is the very cause of this condition. This can slow down the progression of this condition and also help reduce the symptoms.

Can Stem Cell Therapy Help Treat MS Symptoms?

In multiple sclerosis, the immune cells attack the nerve cells of the body. These overactive immune cells are attacked in stem cell therapy. The process of chemotherapy is used for this. After chemotherapy destroys the immune cells, stem cells are introduced into the body. The stem cells, being pluripotent, differentiate into various types of immune cells. Hence, stem cell therapy for MS is very effective in active inflammatory situations. This also helps with relapses of MS. However, it may not be helpful for people with extreme disability due to MS.

Is Stem Cell Therapy Approved by the FDA for MS?

Stem cell therapy for MS is not yet approved by the Food and Drug Administration (FDA). It is still in the trial phase. HSCT treatment (Hematopoietic stem cell transplant) is being used to treat blood cancer.

How Can They Treat MS?

Currently, no treatment option is available for multiple sclerosis. All the treatment options focus on addressing the immediate complications. Long-term or full recovery is not possible with the current methods of traditional treatment. Hence, stem cell therapy is undertaken on a trial basis.

The following steps are undertaken in the stem cell therapy for MS:

• Medications are administered to stimulate the body's production of stem cells. This increases the body's production of stem cells. Later, a procedure is undertaken to harvest the stem cells from our body. Alternatively, stem cells from a donor can also be used.

• After the stem cells are harvested, the chemotherapy process is started. Chemotherapy helps destroy overactive immune cells.

• After a few days' gap, the harvested stem cells are reintroduced into the body. This helps produce new immune cells.

Is Stem Cell Therapy Safe and Effective?

Multiple sclerosis stem cell therapy is a recent advancement in the field of medicine. This treatment method has certain safety methods which are determined by various factors that include:

• The condition that is being treated.

• The type of stem cell transplant that is being used.

• Trails supporting their efficacy.

What Are the Different Types of Stem Cell Therapy for MS?

There are different types of stem cell therapy. These therapies are

• Hematopoietic Stem Cell Therapy (HSCT): In HSCT for MS, the stem cells are derived from bone marrow. These cells have pluripotential and self-renewal properties. These cells may give rise to hematopoietic and lymphopoietic precursor cells. This type of stem cell therapy has potency for nerve regeneration and repopulation of the immune system cells.

• Mesenchymal Stem Cell Therapy: The cells in this therapy are also derived from bone marrow. These cells can differentiate to form osteogenic and adipogenic cells. They even give rise to nerve cells, such as neurons and glial cells. The regeneration properties of these cells are attributed to their anti-inflammatory, low immunogenicity, and multipotency.

• Neural Stem Cell Therapy: These stem cells are differentiated into neurons and glial cells. Stem cells derived from this process help rejuvenate nerve cells. The stem cells in this process are derived from bone marrow and may give rise to neuroglial cells and oligodendrocytes.

What Are the Risks and Side Effects?

Stem cell therapy for MS can have certain risks and side effects. Some of the risks of stem cell therapy include:

• Suppression of the immune cells with a drastic decrease in immune cells (immunosuppression).

• Low platelet count.

• Anemia.

• Graft rejection.

• Oral ulcers.

Conclusion

Stem-cell therapy is a new-age treatment for multiple sclerosis. The goal of the traditional treatment protocols is to limit the inflammation associated with multiple sclerosis. However, stem-cell therapy helps modulate the immune system and rejuvenates damaged nerve cells.

Key Takeaway:

• Stem cell therapy helps repair or replace damaged immune and nerve cells, potentially halting the progression of MS.

• Autologous hematopoietic stem cell transplantation (AHSCT) shows promise in aggressive, treatment-resistant MS cases.

Research indicates improved relapse rates and disability stabilization, but long-term safety and accessibility remain challenges. If you or someone you know has multiple sclerosis and wants help and support, consult our neurologist at iCliniq.