Results 11 to 20 of about 447,640 (362)

Deciphering miRNAs’ Action through miRNA Editing [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
MicroRNAs (miRNAs) are small non-coding RNAs with the capability of modulating gene expression at the post-transcriptional level either by inhibiting messenger RNA (mRNA) translation or by promoting mRNA degradation.
M. Correia de Sousa   +4 more
semanticscholar   +4 more sources

Integrative Analysis of miRNA-mRNA and miRNA-miRNA Interactions [PDF]

open access: yesBioMed Research International, 2014
MicroRNAs (miRNAs) are small, noncoding regulatory molecules. They are involved in many essential biological processes and act by suppressing gene expression. The present work reports an integrative analysis of miRNA-mRNA and miRNA-miRNA interactions and their regulatory patterns using high-throughput miRNA and mRNA datasets. Aberrantly expressed miRNA
Guo, Li   +4 more
openaire   +2 more sources

Astrocytes actively support long-range molecular clock synchronization of segregated neuronal populations

open access: yesScientific Reports, 2023
In mammals, the suprachiasmatic nucleus of the hypothalamus is the master circadian pacemaker that synchronizes the clocks in the central nervous system and periphery, thus orchestrating rhythms throughout the body.
Lidia Giantomasi   +6 more
doaj   +1 more source

Glial Bmal1 role in mammalian retina daily changes

open access: yesScientific Reports, 2022
Visual information processing in the retina requires the rhythmic expression of clock genes. The intrinsic retinal circadian clock is independent of the master clock located in the hypothalamic suprachiasmatic nucleus and emerges from retinal cells ...
Serena Riccitelli   +8 more
doaj   +1 more source

miRTarBase update 2022: an informative resource for experimentally validated miRNA–target interactions

open access: yesNucleic Acids Res., 2021
MicroRNAs (miRNAs) are noncoding RNAs with 18–26 nucleotides; they pair with target mRNAs to regulate gene expression and produce significant changes in various physiological and pathological processes. In recent years, the interaction between miRNAs and
Hsi-Yuan Huang   +34 more
semanticscholar   +1 more source

Recent Advances in miRNA Delivery Systems

open access: yesMethods and Protocols, 2021
MicroRNAs (miRNAs) represent a family of short non-coding regulatory RNA molecules that are produced in a tissue and time-specific manner to orchestrate gene expression post-transcription.
I. Dasgupta, Anushila Chatterjee
semanticscholar   +1 more source

Isoliquiritin ameliorates depression by suppressing NLRP3-mediated pyroptosis via miRNA-27a/SYK/NF-κB axis

open access: yesJournal of Neuroinflammation, 2021
The NLRP3-mediated pyroptosis, which could be regulated by miRNA-27a, is a key player in the development of depression. Isoliquiritin is a phenolic flavonoid compound that has been demonstrated to suppress NLRP3-mediated pyroptosis.
Yuanjie Li   +7 more
semanticscholar   +1 more source

Tumor Suppressor miRNA in Cancer Cells and the Tumor Microenvironment: Mechanism of Deregulation and Clinical Implications

open access: yesFrontiers in Oncology, 2021
MicroRNAs (miRNAs) are noncoding RNAs that have been identified as important posttranscriptional regulators of gene expression. miRNAs production is controlled at multiple levels, including transcriptional and posttranscriptional regulation.
Khalid Otmani, P. Lewalle
semanticscholar   +1 more source

miRNA-based biomarkers, therapies, and resistance in Cancer

open access: yesInternational Journal on Biological Sciences, 2020
MicroRNAs (miRNAs), small non-coding RNAs (ncRNAs) of about 22 nucleotides in size, play important roles in gene regulation, and their dysregulation is implicated in human diseases including cancer.
Boxue He   +10 more
semanticscholar   +1 more source

The Risks of miRNA Therapeutics: In a Drug Target Perspective

open access: yesDrug Design, Development and Therapy, 2021
RNAi therapeutics have been growing. Patisiran and givosiran, two siRNA-based drugs, were approved by the Food and Drug Administration in 2018 and 2019, respectively.
Song Zhang   +3 more
semanticscholar   +1 more source

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