Interfering RNA
Functional Nanostructures for Effective Delivery of Small Interfering RNA Therapeutics
... Small interfering RNA (siRNA) has proved to be a powerful tool for target-specific gene silencing via RNA interference (RNAi). Its ability to control targeted gene expression gives new hope to gene ...
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A Kinome-Wide Small Interfering RNA Screen Identifies Proviral and Antiviral Host Factors in Severe Acute Respiratory Syndrome Coronavirus Replication, Including Double-Stranded RNA-Activated Protein Kinase and Early Secretory Pathway Proteins
... small interfering RNA (siRNA) library screen targeting the human ...double-stranded RNA-activated protein kinase (PKR) enhanced virus repli- cation in the primary screen, and validation experiments ...
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Isolation and Characterization of an Arterivirus Defective Interfering RNA Genome
... detected at 4 h posttransfection (Fig. 8A) and CAT levels increased between 8 and 12 h posttransfection, when EAV sg mRNA synthesis reaches its maximum (9). No significant dif- ferences in replication efficiencies ...
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Molecular Bases of Viral RNA Targeting by Viral Small Interfering RNA-Programmed RISC
... viral RNA did not reproduce any amplified prod- uct, probably due to the very low amount of the minus-strand viral RNA in natural infections (data not ...viral RNA strands is 100:1 ...viral ...
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Segment-specific noncoding sequences of the influenza virus genome RNA are involved in the specific competition between defective interfering RNA and its progenitor RNA segment at the virion assembly step.
... DI RNA species can recognize the competitor progenitor gene among eight differ- ent RNA segments through a specific signal(s) common to the DI RNA and the competitor ...DI RNA species, ...
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RNA-Based Immunity Terminates Viral Infection in Adult Drosophila in the Absence of Viral Suppression of RNA Interference: Characterization of Viral Small Interfering RNA Populations in Wild-Type and Mutant Flies
... Previous attempts to detect viral siRNAs in FHV-infected WT flies by Northern blot hybridization were unsuccessful (72). Use of a chemical cross-linking protocol (54) in this study allowed reproducible detection of the ...
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A cis-acting function for the coronavirus leader in defective interfering RNA replication.
... To directly test the hypothesis that the leader is sufficient as a 5'-terminal signal for coronavirus RNA replication 18, 43, a clone of BCV N mRNA 40 with a precise 5'-terminal sequence[r] ...
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Fighting against kidney diseases with small interfering RNA: opportunities and challenges
... Chemical modifications significantly enhance the sta- bility and uptake of naked siRNAs. Importantly, siRNAs can be directly modified without crippling the silencing ability. Chemical modifications have been rigorously ...
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Small interfering RNA targeting S100A4 sensitizes non-small-cell lung cancer cells (A549) to radiation treatment
... Methods: RNA interference is a powerful tool for gene ...messenger RNA (mRNA) was detected by Western blot and quantitative real-time polymerase chain ...
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Adenovirus VA1 Noncoding RNA Can Inhibit Small Interfering RNA and MicroRNA Biogenesis
... 63-nt RNA, transcribed under the control of RNA polymerase III (Pol III), that is predicted to be identical to pre-miR-30 except that the 2-nt 3 ⬘ overhang is changed from 5 ⬘ -GC-3 ⬘ to 5 ⬘ - UU-3 ⬘ to ...
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Replication of vesicular stomatitis virus defective interfering particle RNA in vitro: transition from synthesis of defective interfering leader RNA to synthesis of full-length defective interfering RNA.
... 513-522 0022-538X/83/050513-10$02.00/0 Copyright C 1983, American Society for Microbiology Replication of Vesicular Stomatitis Virus Defective Interfering Particle RNA In Vitro: Transiti[r] ...
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Development of ATX and DUSP inhibitors : inhibiting phosphate ester hydrolysis in biology
... In this study a small interfering RNA (siRNA) phosphatase library was screened to learn which host phosphatases are required for the bacterial growth of Salmonella (S.) [r] ...
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Sorting nexin-4 regulates β-amyloid production by modulating β-site-activating cleavage enzyme-1
... small interfering RNA; siRNA: Small interfering RNA; siSNX4: Small interfering RNA mixture; SNX: Sorting nexin; SNX4: Sorting nexin-4; SNX-BAR: SNX protein containing a ...
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“APPLICATIONS OF RNA INTERFERENCE TECHNOLOGIES IN PHARMACEUTICAL FIELDS” by Mrinal Singha, Manju Tiwari, Ravi Thakkar, India.
... system, RNA interference (RNAi) which belongs to one type of double stranded RNA molecule of 20-25 nucleotides in length, cause sequence specific post- transcriptional gene ...messenger RNA (mRNA) ...
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Incorporation of osteogenic and angiogenic small interfering RNAs into chitosan sponge for bone tissue engineering
... small interfering RNAs (siRNAs), ie, small interfering RNA targets casein kinase 2 interaction protein 1 (siCkip-1) and small interfering RNA targets soluble VEGF receptor 1 (siFlt-1), ...
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<p>Latest Advances of Long Non-Coding RNA SNHG5 in Human Cancers</p>
... non-coding RNA; SNHG5, small nucleolar RNA host gene 5; ncRNA, non-coding RNA; miRNA, microRNA; siRNA, small interfering RNA; tRNA, transfer RNA; rRNA, ribosomal RNA; ...
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RNA Interference: An Evolutionary Pathway in Periodontal Tissue Engineering
... form RNA induced silencing complex, commonly called RISC; in association with si ...short RNA. In certain systems, in particu- lar plants, worms and fungi, an RNA dependent RNA polymerase ...
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Databases and resources for human small non-coding RNAs
... The sRNA world is expanding: it includes many new sRNA sequences that share many features but also differ in others, which makes it difficult to integrate them into the same resource. Despite the current wealth of public ...
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<p>LINC01272 Promotes Migration and Invasion of Gastric Cancer Cells via EMT</p>
... Gastric cancer (GC) is one of the most common malignant tumors and the third leading cause of cancer mortality worldwide, with estimated 1,033,701 new cases and 7,82,685 deaths in 2018. 1 More than 70% of new GC cases ...
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Phosphorylation within the amino-terminal acidic domain I of the phosphoprotein of vesicular stomatitis virus is required for transcription but not for replication.
... viral RNA polymerase complex (P-L) and is thought to mediate the interaction of the L protein with the viral nucleocapsid template for transcription and ...nascent RNA chain during replication (34, ...DI ...
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