Microchimerism: A new concept

  • Sandhya Shrivastava
    Department of Oral Pathology and Microbiology, Hi-Tech Dental College and Research Institute, Bhubneshwar, Odisha, India
  • Rupali Naik
    Dental Surgeon, Rural Hospital, Devrukh, Ratnagiri, Maharashtra, India
  • Hema Suryawanshi
    Department of Oral Pathology and Microbiology, Chhattisgarh Dental College and Research Institute, Rajnandgaon, Chhattisgarh, India
  • Neha Gupta
    Research Scientist and Consultant Stemgenn Therapeutics, New Delhi, India

書誌事項

公開日
2019-05
DOI
  • 10.4103/jomfp.jomfp_85_17
公開者
Ovid Technologies (Wolters Kluwer Health)

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説明

<jats:p>Microchimerism is the presence of cells from one individual in another genetically distinct individual. Pregnancy is the main cause of natural microchimerism through transplacental bi-directional cell trafficking between mother and fetus. In addition to a variety of cell-free substances, it is now well-recognized that some cells are also exchanged in pregnancy. Furthermore, it is now known that microchimerism persists decades later both in mother and in her progeny. The consequences of pregnancy-related microchimerism are under active investigation. However, many authors have suggested a close relationship linking fetal microchimerism and the development of autoimmune diseases. Fetal microchimerism is emerging as a potential contributing factor in certain diseases, including cancer. Parallel studies in animal and human pregnancy suggest that microchimeric fetal cells play a role in wound healing. Role of these microchimeric cells in human health and disease is discussed here.</jats:p>

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