microRNA - Wikipedia
A capitalized "miR-" refers to the mature form of the miRNA, while the uncapitalized "mir-" refers to the pre-miRNA and the pri-miRNA. [41] The genes encoding miRNAs are also named using the same …
MicroRNA (miRNA) | Description, Discovery, Function, & Role in …
Nov 22, 2025 · A microRNA (miRNA) is a small molecule in cells, typically about 21–25 nucleotides in length, that plays a crucial role in the regulation of gene expression.
miRNAs: Biosynthesis, mechanism of action, and applications in ...
Jun 1, 2025 · A thorough understanding of miRNA biosynthesis and the distinct pathways involved in both animal and plant cells is of paramount importance for fully elucidating the regulatory networks …
An overview of microRNAs: Biology, functions, therapeutics, and ...
They have been linked to many diseases, and currently miRNA-mediated clinical trial has shown promising results for treatment of cancer and viral infection. This review provides an overview and …
microRNAs in action: biogenesis, function and regulation - Nature
Jun 28, 2023 · Here, we summarize the current understanding of miRNA biogenesis, function and regulation, and outline challenges to address in the future.
miRNA discovery to therapy: The field is sufficiently mature to assess ...
Jan 8, 2025 · By contrast, miRNA mimic therapeutics involve the administration of exogenous double-stranded RNA molecules that mimic miRNA function, with an inactivated passenger strand that is …
miRNA (microRNA) Introduction - Merck
miRNA Biogenesis Figure 1.miRNA Pathways The genes encoding miRNAs are much longer than the processed mature miRNA molecule. Many miRNAs are known to reside in introns of their pre-mRNA …
What is miRNA? A Guide to Gene Regulation & Therapy - Creative …
Dive into the world of microRNA (miRNA). Learn how these master regulators fine-tune gene expression and their crucial role in cancer, metabolic, and neurodegenerative diseases.
miRNA: What It Is and How It Works - geneticlifehacks.com
Jan 22, 2025 · MicroRNA, or miRNA, is a small strand of RNA that controls gene expression. Gene expression here refers to how much of the corresponding protein is made from a gene.
MiRNAs as major players in brain health and disease: current ... - Nature
Jan 13, 2025 · Another significant obstacle is selecting the ideal miRNA for delivery, as a single miRNA can target thousands of genes. Furthermore, cellular conditions such as inflammation and hypoxia …