Results 1 to 10 of about 959,158 (292)

AUG-Dependent Translation of Antisense Repeat Transcripts Contributes to Dipeptide Repeat Protein Production in C9ORF72 Expansion Carriers [PDF]

open access: yesCells
A hexanucleotide repeat expansion in C9ORF72 is the most common genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD).
Sandra Almeida   +2 more
doaj   +2 more sources

High levels of antisense transcription from numerous genes in the obligate intracellular bacterium Orientia tsutsugamushi [PDF]

open access: yesJournal of Bacteriology
Orientia tsutsugamushi (Ot) is a cytoplasmic, gram-negative, obligate intracellular bacterium that causes the human disease scrub typhus. It has a highly repetitive genome, whereby approximately 50% is composed of multiple copies of a proliferated ...
Chitrasak Kullapanich   +3 more
doaj   +2 more sources

RNAi screen indicates widespread biological function for human natural antisense transcripts. [PDF]

open access: yesPLoS ONE, 2010
Natural antisense transcripts represent a class of regulatory RNA molecules, which are characterized by their complementary sequence to another RNA transcript.
Mohammad Ali Faghihi   +8 more
doaj   +1 more source

Long Noncoding RNA PTPRG Antisense RNA 1 Reduces Radiosensitivity of Nonsmall Cell Lung Cancer Cells Via Regulating MiR-200c-3p/TCF4

open access: yesTechnology in Cancer Research & Treatment, 2020
Background: PTPRG antisense RNA 1 has been well-documented to exert an oncogenic role in diverse neoplasms. However, the precise role of PTPRG antisense RNA 1 in regulating radiosensitivity of nonsmall cell lung cancer cells remains largely elusive ...
Qiang Ma MB   +7 more
doaj   +1 more source

Structural Diversity of Sense and Antisense RNA Hexanucleotide Repeats Associated with ALS and FTLD

open access: yesMolecules, 2020
The hexanucleotide expansion GGGGCC located in C9orf72 gene represents the most common genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal lobar dementia (FTLD).
Tim Božič   +4 more
doaj   +1 more source

Antisense RNA based down-regulation of RNaseE in E.coli

open access: yesMicrobial Cell Factories, 2006
Background Messenger RNA decay is an important mechanism for controlling gene expression in all organisms. The rate of the mRNA degradation directly affects the steady state concentration of mRNAs and therefore influences the protein synthesis.
Neubauer Peter, Kemmer Christian
doaj   +1 more source

Increasing the Editing Efficiency of the MS2-ADAR System for Site-Directed RNA Editing

open access: yesApplied Sciences, 2023
Site-directed RNA editing (SDRE) technologies have great potential in gene therapy. Our group has developed a strategy to redirect exogenous adenosine deaminases acting on RNA (ADARs) to specific sites by making editable structures using antisense RNA ...
Jiarui Li   +4 more
doaj   +1 more source

Identification and characterization of a cis-encoded antisense RNA associated with the replication process of Salmonella enterica serovar Typhi. [PDF]

open access: yesPLoS ONE, 2013
Antisense RNAs that originate from the complementary strand of protein coding genes are involved in the regulation of gene expression in all domains of life.
Isaac Dadzie   +7 more
doaj   +1 more source

HIV-1-encoded antisense RNA suppresses viral replication for a prolonged period

open access: yesRetrovirology, 2012
Background Recent evidence proposes a novel concept that mammalian natural antisense RNAs play important roles in cellular homeostasis by regulating the expression of several genes.
Kobayashi-Ishihara Mie   +9 more
doaj   +1 more source

Use of Internal Controls to Increase Quantitative Capabilities of the Ribonuclease Protection Assay

open access: yesBioTechniques, 1997
Through the use of two internal controls, we have developed an improved method of quantitating ribonuclease protection assay (RPA) results. A truncated sense RNA fragment and an antisense RNA fragment for the gene of interest were transcribed from PCR ...
Mary Jo J. Davis   +2 more
doaj   +1 more source

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