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Updated: Jun 15, 2026

Depletion and Reconstitution of Macrophages in Mice
08:50

Depletion and Reconstitution of Macrophages in Mice

Published on: August 1, 2012

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マクロファージへのエクスソーマルマイクロRNA転送は,細胞のポストコンディショニングを媒介する

Geoffrey de Couto1, Romain Gallet1, Linda Cambier1

  • 1From Cedars-Sinai Heart Institute, Los Angeles, CA (G.d.C., R.G., L.C., E.J., N.M., J.F.D., B.P.B., E.M.); and Cedars-Sinai Center for Bioinformatics and Functional Genomics, Los Angeles, CA (B.P.B.).

Circulation
|April 16, 2017
PubMed
まとめ

心球由来エクソソーム (CDCexo) は,マクロファージを再プログラムすることで心臓発作のダメージを軽減します. エクソソーム miR-181bはPKCδを標的としてこの効果を媒介し,心筋梗塞に対する新しい治療戦略を提供します.

キーワード:
心臓の保護エクソソームマクロファージmiRNA (ミラーナ)心筋梗塞

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MicroRNAs01:22

MicroRNAs

MicroRNA (miRNA) are short, regulatory RNA transcribed from introns—non-coding regions of a gene—or intergenic regions—stretches of DNA present between genes. Several processing steps are required to form biologically active, mature miRNA. The initial transcript, called primary miRNA (pri-mRNA), base-pairs with itself forming a stem-loop structure. Within the nucleus, an endonuclease enzyme, called Drosha, shortens the stem-loop structure into hairpin-shaped pre-miRNA. After the pre-miRNA ends...
MicroRNAs01:22

MicroRNAs

MicroRNA (miRNA) are short, regulatory RNA transcribed from introns—non-coding regions of a gene—or intergenic regions—stretches of DNA present between genes. Several processing steps are required to form biologically active, mature miRNA. The initial transcript, called primary miRNA (pri-mRNA), base-pairs with itself forming a stem-loop structure. Within the nucleus, an endonuclease enzyme, called Drosha, shortens the stem-loop structure into hairpin-shaped pre-miRNA. After the pre-miRNA ends...
MicroRNAs01:22

MicroRNAs

MicroRNA (miRNA) are short, regulatory RNA transcribed from introns (non-coding regions of a gene) or intergenic regions (stretches of DNA present between genes). Several processing steps are required to form biologically active, mature miRNA. The initial transcript, called primary miRNA (pri-mRNA), base-pairs with itself, forming a stem-loop structure. Within the nucleus, an endonuclease enzyme, called Drosha, shortens the stem-loop structure into hairpin-shaped pre-miRNA. After the pre-miRNA...