The Importance of Stem Cells Therapy For Parkinson's Disease

GHAZIABAD, India - May 19, 2022 - PRLog -- Parkinson's disease (PD) is a highly prevalent neurodegenerative disorder that is characterised by the precise, progressive loss of dopaminergic (DA) neurons in the brain, resulting in motor neuron damage, tremors, and loss of balance. Non-motor disease symptoms of Parkinson's disease include rapid eye movement, sleep disorders, depression, and bowel problems. Evidently, no restorative therapies are presently available to alter or restore the progression of the intrinsic disease processes.

Available Treatments for PD

The existing gold standard for Parkinson's disease treatment is the intake of levodopa, which has consistently demonstrated satisfactory outcomes in the temporal restoration of PD symptoms. Long-term exposure to levodopa, on the other hand, leads to a progressive reduction in drug effectiveness and cognitive and psychiatric problems.

Conversely, surgical methods like deep brain stimulation (DBS) have been shown to mitigate PD motor symptoms and facilitate symptomatic relief that medicines cannot handle. Nevertheless, its use is not only restricted to early-to-mid-stage Parkinson's disease, but it also ends up losing efficacy after several years.

Alternative Approach- Stem Cell Therapy

In the past few decades, cell-based therapy employing human stem cells has made huge progress in conquering the aforementioned limitations in Parkinson's disease treatment. Stem cell therapy is considered to replace inflamed, dysfunctional tissues in the anticipation of restoring lost motor neuron function induced by degeneration of neurons. Mesenchymal Stem Cells in particular are known to have great potential as a successful treatment for neurodegenerative diseases.
https://www.advancells.com/stem-cell-treatment-parkinson/

Advantages of Cell-based therapies for PD

Cell-based therapy has become readily accessible to Parkinson's disease patients. A number of clinical investigations have demonstrated the efficacy of various stem cell therapies. This method reduced the amount of anti-PD medication required. Furthermore, they optimise the motor symptoms of Parkinson's disease. Some of the clinical applications of stem cell therapy for PD include:

• They have the potential to regenerate  the dysfunctional dopaminergic neurons in the brain
• Have the tendency to reduce immune reactions in the body
• They have been shown to survive transplantation as well as produce some levels of functional recovery
• Stem cells have no adverse effects as compared to medications
• Improved motor function post-stem cell therapy
• Long-term effectiveness for non-motor symptoms and motor symptoms as well
• Cell-based therapies have demonstrated the formation of necessary neuronal circuitry in the brain

Future Management of PD with stem cells

While there are numerous challenges associated with stem cell-based treatments for Parkinson's disease, it appears likely that these treatments will reach the clinic in the near- to medium-term future. Whereas the development of optimised products has to be slow and incremental, the field is now wondering how these therapies can be ramped and received illustrating the accomplishments with these approaches.