Results 31 to 40 of about 2,950 (156)

Conservation of A-to-I RNA editing in bowhead whale and pig

PLoS ONE, 2021
RNA editing is a post-transcriptional process in which nucleotide changes are introduced into an RNA sequence, many of which can contribute to proteomic sequence variation.
Knud Larsen, Mads Peter Heide-Jørgensen
doaj   +3 more sources

Novel Etiological and Therapeutic Strategies for Neurodiseases: RNA Editing Enzyme Abnormality in Sporadic Amyotrophic Lateral Sclerosis

Journal of Pharmacological Sciences, 2010
The motor neurons of patients with sporadic amyotrophic lateral sclerosis (ALS) express abundant Q/R site–unedited GluR2 mRNA, whereas those of patients with other motor neuron diseases including familial ALS associated with mutated SOD1 (ALS1) and those
Takuto Hideyama, Takenari Yamashita, Yoshinori Nishimoto, Takeshi Suzuki, Shin Kwak   +4 more
doaj   +1 more source

Functional analysis of ADARs in planarians supports a bilaterian ancestral role in suppressing double-stranded RNA-response.

PLoS Pathogens, 2022
ADARs (adenosine deaminases acting on RNA) are known for their adenosine-to-inosine RNA editing activity, and most recently, for their role in preventing aberrant dsRNA-response by activation of dsRNA sensors (i.e., RIG-I-like receptor homologs). However,
Dan Bar Yaacov
doaj   +1 more source

Suppression of RNA editing by miR-17 inhibits the stemness of melanoma stem cells

Molecular Therapy: Nucleic Acids, 2022
More and more evidence suggests that microRNA (miRNA) and RNA editing play key roles in the development and progression of tumor. However, the influence of miRNA-mediated RNA editing on tumor stem cells remains unclear.
Yu Zhang, Xiaoyuan Yang, Yalei Cui, Xiaobo Zhang   +3 more
doaj   +1 more source

ADAR2-mediated editing of miR-214 and miR-122 precursor and antisense RNA transcripts in liver cancers. [PDF]

PLoS ONE, 2013
A growing list of microRNAs (miRNAs) show aberrant expression patterns in hepatocellular carcinoma (HCC), but the regulatory mechanisms largely remain unclear.
Wan-Hsin Liu, Chao-Hung Chen, Kun-Huei Yeh, Chiao-Ling Li, Yi-Jinn Wu, Ding-Shinn Chen, Pei-Jer Chen, Shiou-Hwei Yeh   +7 more
doaj   +1 more source

Requirement of the RNA-editing Enzyme ADAR2 for Normal Physiology in Mice

, 2011
ADAR2, an RNA editing enzyme that converts specific adenosines to inosines in certain pre−mRNAs, often leading to amino acid substitutions in the encoded proteins, is mainly expressed in brain. Of all ADAR2−mediated edits, a single one in the pre−mRNA of
Martin Klingenspor, Goetz, Alexander A., Markus Ollert, Ivandic, Boris, Hölter, S.M., Seeburg, PH., Zimmer, Andreas, Mempel, Martin, Seeburg, P. H., Prehn, C., Schrewe, A., Martin Hrabě de Angelis, Adler, Thure, Wurst, Wolfgang, de Angelis, M. H., de Angelis, M., de Angelis, Martin Hrabe, Klopstock, T., Horsch, Marion, Hölter, S. M., Rathkolb, B., Wurst, W., Racz, Ildiko, Mempel, M., Esposito, Irene, Peter H. Seeburg, Calzada−Wack, J., Calzada-Wack, Julia, Jan Rozman, Beckers, Johannes, Jerzy Adamski, Götz, A., Wolf, E., Aguilar-Pimentel, Juan Antonio, Aguilar-Pimentel, J.A., Johannes Beckers, Calzada-Wack, J., Becker, L., Anja Schrewe, Garrett, L., Busch, D. H., Aguilar-Pimentel, J. A., Boris Ivandic, Horsch, M., Klingenspor, Martin, Naton, B., Higuchi, Miyoko, Adamski, Jerzy, Busch, Dirk H., Juan Antonio Aguilar-Pimentel, Julia Calzada-Wack, Puk, Oliver, Hölter, S., Graw, Jochen, Hans, W., Racz, I., Beatrix Naton, Naton, Beatrix, Birgit Rathkolb, Lore Becker, Schrewe, Anja, Klopstock, Thomas, Fuchs, Helmut, Gailus-Durner, Valerie, Aguilar-Pimentel, J., Lilian Garrett, Wolfgang Wurst, Eckhard Wolf, Puk, O., Thure Adler, Thomas Klopstock, Busch, D.H., Seeburg, P., Jochen Graw, Busch, D., Rathkolb, Birgit, Hans, Wolfgang, Irene Esposito, Rozman, J., Dirk H. Busch, Garrett, Lilian, Rozman, Jan, Higuchi, M., Ildikó Rácz, Fuchs, H., Ollert, M., Esposito, I., Schulz, H., Valérie Gailus-Durner, Graw, J., Alexander Götz, Gailus-Durner, V., Ivandic, B., Holger Schulz, Helmut Fuchs, Ollert, Markus W., Schulz, Holger, Sabine M. Hölter, Cornelia Prehn, Beckers, J., Andreas Zimmer, Zimmer, A., Becker, Lore, Wolfgang Hans, Seeburg, Peter H., Klingenspor, M., Prehn, Cornelia, Schulz, S., Miyoko Higuchi, Hrabe de Angelis, M., Hoelter, Sabine M., Oliver Puk, Aguilar−Pimentel, J., Adler, T., Marion Horsch, Adamski, J., Wolf, Eckhard, Martin Mempel, Gailus−Durner, V.   +118 more
core   +2 more sources

Developing PspCas13b-based enhanced RESCUE system, eRESCUE, with efficient RNA base editing

Cell Communication and Signaling, 2021
RNA base editing is potential for cellular function research and genetic diseases treating. There are two main RNA base editors, REPAIR and RESCUE, for in vitro use.
Guo Li, Yihan Wang, Xiangyang Li, Yuzhe Wang, Xingxu Huang, Jianen Gao, Xiaoxiang Hu   +6 more
doaj   +1 more source

Knock-down of ADAR2.

, 2013
LB cells were transfected with si-ADAR2 or with a control si molecule (siControl). Cells were either treated with DFO 16h post-transfection or untreated. RNA and proteins of all cells were extracted 40h post-transfection (24h post-DFO treatment).
Ninette Amariglio (10560), Gideon Paret (471372), Yael Nevo-Caspi (471373), Michal Ben-Zvi (471371)   +3 more
core   +1 more source

Profound downregulation of the RNA editing enzyme ADAR2 in ALS spinal motor neurons

Neurobiology of Disease, 2012
Amyotrophic lateral sclerosis (ALS) is the most common adult-onset fatal motor neuron disease. In spinal motor neurons of patients with sporadic ALS, normal RNA editing of GluA2, a subunit of the L-α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid ...
Takuto Hideyama, Takenari Yamashita, Hitoshi Aizawa, Shoji Tsuji, Akiyoshi Kakita, Hitoshi Takahashi, Shin Kwak   +6 more
doaj   +1 more source

ADAR-mediated RNA editing of DNA:RNA hybrids is required for DNA double strand break repair

Nature Communications, 2021
Different roles of specific RNA-related factors in DNA repair have now been reported. Here the authors reveal a role for RNA-editing by ADAR in DNA end resection following double strand break formation and a change in pattern of ADAR2-mediated A-to-I ...
Sonia Jimeno, Rosario Prados-Carvajal, María Jesús Fernández-Ávila, Sonia Silva, Domenico Alessandro Silvestris, Martín Endara-Coll, Guillermo Rodríguez-Real, Judit Domingo-Prim, Fernando Mejías-Navarro, Amador Romero-Franco, Silvia Jimeno-González, Sonia Barroso, Valeriana Cesarini, Andrés Aguilera, Angela Gallo, Neus Visa, Pablo Huertas   +16 more
doaj   +1 more source