EMBRYOID BODY Meaning and
Definition
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An "embryoid body" refers to a three-dimensional spherical cluster of cells that is derived from embryonic stem cells (ESCs) or induced pluripotent stem cells (iPSCs) through a process called spontaneous differentiation. These bodies bear a close resemblance to an early-stage embryo during embryogenesis.
Embryoid bodies are often used in stem cell research and experimentation to model early embryonic development, study cell differentiation, and investigate various aspects of developmental biology. They serve as a valuable tool for researchers to better understand the stages and processes involved in embryonic development.
The formation of embryoid bodies occurs when ESCs or iPSCs aggregate together in suspension cultures. The aggregation encourages the cells to communicate and signal each other, triggering differentiation and the formation of different cell types representative of three germ layers: the ectoderm, mesoderm, and endoderm. This ability to differentiate into various cell types is a significant characteristic of pluripotent stem cells.
The size, shape, and composition of embryoid bodies can be manipulated by altering factors such as culture conditions, media components, or specific growth factors. These variations allow researchers to generate diverse and specialized cell populations within the embryoid bodies, resembling specific organs or tissues. Embryoid bodies can be further analyzed using a variety of techniques to study cellular behavior, gene expression, and cell interactions, providing crucial insights into the complex processes that shape vertebrate development.
Common Misspellings for EMBRYOID BODY
- wmbryoid body
- smbryoid body
- dmbryoid body
- rmbryoid body
- 4mbryoid body
- 3mbryoid body
- enbryoid body
- ekbryoid body
- ejbryoid body
- emvryoid body
- emnryoid body
- emhryoid body
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- embeyoid body
- embdyoid body
- embfyoid body
- embtyoid body
- emb5yoid body
- emb4yoid body
- embrtoid body
Etymology of EMBRYOID BODY
The word "embryoid" derives from the root word "embryo", which stems from the Greek word "embruon", meaning "young one" or "offspring". In biology, an embryo refers to the early stage of development in plants and animals. The suffix "-oid" is used to indicate resemblance or similarity, so "embryoid" describes something that resembles or is similar to an embryo.
The word "body" comes from the Old English word "bodig", which means "trunk" or "torso". In this context, "body" refers to a three-dimensional structure or form. It is often used to describe an organized or distinct mass or collection of cells or tissues.
Therefore, the term "embryoid body" refers to a three-dimensional structure that resembles an early stage of development, an embryo.
