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Can Menstrual Blood Treat Alzheimer’s Disease? Study Reveals How Stem Cells’ Regenerative Ability Can Help

Learn how stem cells from menstrual blood (period blood) might help treat Alzheimer’s disease. A study shows how they can improve memory and reduce harmful brain plaques.

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Can Menstrual Blood Treat Alzheimer’s Disease? Study Reveals How Stem Cells’ Regenerative Ability Can Help


The quest for effective treatments for Alzheimer’s disease has led researchers to explore unconventional sources of regenerative medicine. One particularly intriguing area of study involves menstrual blood, which has emerged as a potential reservoir for stem cells that could play a crucial role in combating this debilitating condition. 

Menstrual blood, often overlooked, contains a rich source of stem cells that possess unique attributes. A study delves into how these menstrual blood-derived stem cells (MenSCs) might be used to treat Alzheimer’s disease. 

How Stem Cells’ Regenerative Ability Helps In Curing Alzheimers

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A study published on PubMed looked into the potential of menstrual blood-derived stem cells (MenSCs) to help treat Alzheimer’s disease, which causes memory loss and confusion. These stem cells are collected from menstrual blood, making them easy to obtain without any ethical issues. Below are the key findings from the study. 

  • Better Memory: When scientists injected MenSCs into the brains of subjects with Alzheimer ’s-like symptoms, the subjects showed improved memory and learning abilities. This suggests that these stem cells can help restore cognitive functions affected by the disease. 
  • Reduced Brain Plaques: MenSCs helped lower levels of harmful amyloid plaques in the brain. These plaques are linked to Alzheimer’s and contribute to its progression.
  • Less Tau Protein: The study found that MenSCs also reduced levels of tau proteins, which form tangles in the brain and worsen Alzheimer’s symptoms.
  • Fighting Inflammation: MenSCs can reduce inflammation in the brain, which is important for maintaining overall brain health.

This study shows that menstrual blood-derived stem cells could be a promising treatment option for Alzheimer’s disease. It helps to improve memory, reduce harmful plaques, and support brain health.

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How Are MenSCs Collected From Menstrual Blood?

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Menstrual blood-derived stem cells (MenSCs) are collected from menstrual blood in a non-invasive way, making them an accessible source of stem cells for research and potential therapies. According to another study on PubMed, here’s how the collection process works. 

  • Collection Method: MenSCs can be collected using a menstrual cup or tampons. This method is simple and does not require any surgical procedures, which makes it less painful.
  • Timing: The best time to collect menstrual blood is usually on the second or third day of menstruation when the flow is heaviest. This timing helps ensure a sufficient quantity of cells can be obtained.
  • Processing the Blood: Once collected, the menstrual blood is treated with solutions like penicillin and streptomycin to prevent contamination. The blood is then processed to isolate the stem cells. 
  • Culturing the Cells: After isolation, the MenSCs are cultured in a special growth medium that allows them to multiply and maintain their stem cell properties. These cells can then be used for various research purposes or potential therapies.

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What Other Diseases Could MenSCs Potentially Treat?

Menstrual blood-derived stem cells (MenSCs) have potential applications in treating various diseases beyond gynaecological issues. They may aid in neurological disorders like Alzheimer’s disease and multiple sclerosis by promoting brain repair, as well as help heal musculoskeletal conditions such as muscular dystrophy. MenSCs show promise in recovering from cardiovascular diseases, treating liver disorders like fibrosis, and regenerating insulin-producing cells for type 1 diabetes. 

Additionally, they may play a role in cancer treatment and enhance wound healing. Overall, the versatility of MenSCs presents exciting possibilities for future regenerative therapies.

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