How Is Stem Cell Therapy Effective for Male Infertility?
Stem cell therapy represents a promising avenue for addressing male infertility, offering the potential to restore or enhance reproductive function by replenishing or repairing damaged cells in the male reproductive system. Research in this field primarily focuses on several types of stem cells, each with its unique potential and challenges.
Spermatogonial stem cells (SSCs) are adult stem cells found in the testes responsible for producing sperm. They hold promise for treating male infertility by restoring sperm production in cases of low sperm count or impaired sperm quality. Induced pluripotent stem cells (iPSCs) are adult cells that have been reprogrammed to an embryonic-like state and can differentiate into various cell types, including sperm cells. While iPSCs offer versatility, their use raises concerns about safety and the potential for tumorigenesis. Mesenchymal stem cells (MSCs), found in various tissues like bone marrow and adipose tissue, have been investigated for their ability to improve reproductive function by promoting tissue repair and reducing inflammation.
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