Results 61 to 70 of about 5,666,730 (325)

Crystal structure of Schmallenberg orthobunyavirus nucleoprotein-RNA complex reveals a novel RNA sequestration mechanism [PDF]

, 2013
Schmallenberg virus (SBV) is a newly emerged orthobunyavirus (family Bunyaviridae) that has caused severe disease in the offspring of farm animals across Europe.
Richard M. Elliott, Böttcher, Bettina, Li, P., Dong, H., Li, Ping, Dong, Changjiang, Dong, Haohao, Elliott, R., Boettcher, Bettina, Elliott, Richard M., Bottcher, B., Haohao Dong, Bettina Böttcher, Ping Li, Elliott, Richard M, Dong, C., Changjiang Dong   +16 more
core   +1 more source

The Exosome Complex in Health and Disease: A Multifaceted Regulator of RNA Homeostasis

Experimed
The RNA exosome complex is a multi-subunit ribonuclease complex that participates in RNA degradation, processing, and quality control. In recent years, mutations and dysregulation in the subunits of this complex, which play significant roles in RNA ...
Esra Nur Demirtaş, Selçuk Sözer Tokdemir   +1 more
doaj   +1 more source

Dynamic signal processing by ribozyme-mediated RNA circuits to control gene expression [PDF]

, 2014
Organisms have different circuitries that allow converting signal molecule levels to changes in gene expression. An important challenge in synthetic biology involves the de novo design of RNA modules enabling dynamic signal processing in live cells. This
Satya Prakash, Landrain, Thomas E., Landrain, T.E., Kirov, Boris, Majer, Eszter, Alfonso Jaramillo, Shensi Shen, José-Antonio Daròs, Shen, Shensi, Shensi Shen, Daros, Jose-Antonio, Guillermo Rodrigo, Thomas E. Landrain, Daròs Arnau, José Antonio, Rodrigo, Guillermo, Prakash, Satya, Boris Kirov, Thomas E. L, Rodrigo Tarrega, Guillermo, Jaramillo, Alfonso, Eszter Majer, Kiro, Boris   +21 more
core   +1 more source

Double-Stranded RNA-Degrading Enzymes Reduce the Efficiency of RNA Interference in Plutella xylostella

Insects, 2021
DsRNA-degrading enzymes (dsRNases) have been recognized as important factors in reducing RNA interference (RNAi) efficiency in different insect species. However, dsRNases in Plutella xylostella are still unknown.
Jin-Zhi Chen, Ying-Xia Jiang, Miao-Wen Li, Jian-Wen Li, Ben-Hu Zha, Guang Yang   +5 more
doaj   +1 more source

Defining an evolutionarily conserved role of GW182 in circular RNA degradation

Cell Discovery, 2019
Dear Editor, Circular RNAs (circRNAs) are covalently closed RNA molecules derived from thousands of protein-coding genes via “backsplicing”. In many cases, the “backsplicing” step can be trigged by the flanking complementary intronic repeat elements that
Ruirui Jia, Mei-Sheng Xiao, Zhengguo Li, Shan Ge, Chuan Huang   +4 more
semanticscholar   +1 more source

Differential polyadenylation of ribosomal RNA during post-transcriptional processing in Leishmania. [PDF]

, 2005
The protozoan parasite Leishmania belongs to the most ancient eukaryotic lineages and this is reflected in several distinctive biological features, such as eukaryotic polycistronic transcription and RNA trans-splicing.
Laurent, T., Chappuis, F., Llanos-Cuentas, A., Llanos-Cuentas, A, V. YARDLEY, F. CHAPPUIS, Laurent, T, T. LAURENT, Dujardin, J. C., Vandesompele, J, J.-C. DUJARDIN, DE DONCKER, S, S. RIJAL, Decuypere, S., S. DECUYPERE, Yardley, V, De Donckeri, S, Vandesompele, Jo, Rijal, S., J. AREVALO, Vandesompele, J., S. DE DONCKER, J. VANDESOMPELE, Yardley, V., Chappuis, F, Arevalo, J., Arevalo, J, Rijal, S, De Doncker, S., A. LLANOS-CUENTAS, Dujardin, JC, Decuypere, S   +31 more
core   +1 more source

Impact of RNA degradation on gene expression profiling

BMC Medical Genomics, 2010
Background Gene expression profiling is a highly sensitive technique which is used for profiling tumor samples for medical prognosis. RNA quality and degradation influence the analysis results of gene expression profiles.
Opitz Lennart, Salinas-Riester Gabriela, Grade Marian, Jung Klaus, Jo Peter, Emons Georg, Ghadimi B Michael, Beißbarth Tim, Gaedcke Jochen   +8 more
doaj   +1 more source

Comparative analysis of double-stranded RNA degradation and processing in insects

Scientific Reports, 2017
RNA interference (RNAi) based methods are being developed for pest management. A few products for control of coleopteran pests are expected to be commercialized soon.
I. Singh, Satnam Singh, Kanakachari Mogilicherla, J. Shukla, S. R. Palli   +4 more
semanticscholar   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

RNA interference-mediated co-transcriptional gene silencing in fission yeast [PDF]

, 2012
In the last decade or so, RNA interference (RNAi) has gained unanticipated recognition in the fields of RNA biology and gene regulation. It exists in a wide variety of eukaryotic organisms, and various forms of RNAi are involved in diverse biological ...
Woolcock, Katrina Jane
core   +1 more source