Stem cell gene expression

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Stem cell gene expression

Stem cell gene expression. Gene expression colormap for blood and neural stem cells. All cells contain a complete copy of an organisms genetic information in the form of DNA (deoxyribonucleic acid). But in each different cell type only certain genes are switched on (expressed), while others remain inactive. Some genes are expressed in all cells. This colormap shows genes that have a higher expression rate in neural stem cells than blood stem cells as green and those that have a lower expression rate red. Stem cells are multipotent cells that can differentiate into a number of different cell types. Neural stem cells may become neurons (nerve cells) or glial cells (support cells). Blood stem cells may become red blood cells, white blood cells or platelets

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 6392003

© RICCARDO CASSIANI-INGONI/SCIENCE PHOTO LIBRARY

Analysis Bio Technology Dna Research Expressing Expression Gene Genes Genetic Multipotent Proteins Stem Cell Technique Bio Chemistry Genetics Protein

EDITORS COMMENTS
This print from Science Photo Library showcases the intricate world of stem cell gene expression. In this mesmerizing image, a gene expression colormap is used to illustrate the variations between blood and neural stem cells. Each cell in our body contains a complete set of genetic information encoded in DNA, but only specific genes are activated or "expressed" in different cell types. The colormap employs vivid colors to represent the varying levels of gene expression. Genes that have a higher rate of expression in neural stem cells are depicted as vibrant green, while those with lower rates appear as striking red hues. Stem cells possess remarkable multipotent capabilities, meaning they can differentiate into various specialized cell types. Neural stem cells hold the potential to develop into either neurons (nerve cells) or glial cells (supporting cells), contributing to the complex functioning of our nervous system. On the other hand, blood stem cells have the ability to transform into red and white blood cells or platelets, vital components for maintaining our overall health. This extraordinary visual representation not only highlights the fascinating biology behind gene expression but also emphasizes its significance in understanding human development and disease progression. It serves as a testament to ongoing advancements in genetics research and biotechnology that continue to unravel the mysteries within our own bodies.

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