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- Liu, Jianping, et al.
(author)
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A human cell type similar to murine central nervous system perivascular fibroblasts
- 2021
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In: Experimental Cell Research. - : Elsevier. - 0014-4827 .- 1090-2422. ; 402:2
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Journal article (peer-reviewed)abstract
- The brain vasculature has several specific features, one of them being the blood-brain barrier (BBB), which supports and protects the brain by allowing for the passage of oxygen and nutrients, while at the same time preventing passage of pathogens and toxins. The BBB also prevents efficient delivery of drugs to the brain, e.g. for treatment of brain tumors. In the murine brain, perivascular fibroblasts were recently identified as a novel potential constituent of the BBB. Here we present the existence of human cells that could be the equivalent to the murine brain perivascular fibroblasts. Using RNA sequencing, we show a similar transcriptomic profile of cultured human brain cells and murine perivascular fibroblasts. These data open up a window for new hypotheses on cell types involved in human CNS diseases.
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