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The cultivation of environmental microorganisms has long been hindered by the inability to replicate complex native conditions in vitro. The isolation chip (iChip) addresses this limitation by facilitating the growth of previously uncultivable microorganisms through in situ incubation. Designed for high-throughput microbial cultivation, the iChip comprises hundreds of microchambers, each capable of housing a single microbial cell. These microchambers are loaded with a mixture of molten agar and...
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Updated: Apr 25, 2026

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[Research advances on microchimerism].

Xue-Dong Sun1, Jian-Li Sang1, Hui-Sheng Ai1

  • 1Department of Hematology, 307th Hospital Affiliated to Academy of Military Medical Sciences, Beijing 10007l, China.

Zhongguo Shi Yan Xue Ye Xue Za Zhi
|August 19, 2014
PubMed
Summary
This summary is machine-generated.

Microchimerism, the presence of cells from another individual, is well-studied naturally. However, iatrogenic microchimerism from treatments like transplantation requires more research, especially for leukemia therapy mechanisms.

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Area of Science:

  • Cellular Biology
  • Immunology
  • Genetics

Context:

  • Microchimerism involves cells or DNA transfer between genetically distinct individuals.
  • Natural microchimerism is extensively researched, covering its formation, origin, distribution, and disease links.
  • Iatrogenic microchimerism, arising from clinical interventions like transplantation and transfusion, is understudied.

Purpose:

  • To review the history and current perspectives of microchimerism research.
  • To highlight the gap in understanding iatrogenic microchimerism compared to natural microchimerism.
  • To propose research directions for elucidating microchimerism's role in micro-transplantation for leukemia.

Summary:

  • This review examines microchimerism, focusing on the under-researched iatrogenic form resulting from medical treatments.
  • It contrasts the extensive study of naturally acquired microchimerism with the limited research on treatment-induced microchimerism.
  • The potential role of microchimerism in the efficacy of micro-transplantation for leukemia treatment is discussed as an area for future investigation.

Impact:

  • Provides a historical overview and future outlook on microchimerism research.
  • Emphasizes the need for further investigation into iatrogenic microchimerism.
  • Offers insights into understanding the mechanisms of microchimerism in novel leukemia therapies like micro-transplantation.