Results 101 to 110 of about 6,122,660 (302)

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Small interfering RNA effect on lipoprotein(a): a systematic review

The Egyptian Heart Journal
Background This systematic review investigates the effect of small interfering RNA (siRNA) therapies on lipoprotein(a) [Lp(a)] levels. The purpose is to evaluate the outcomes of recent randomized controlled trials (RCTs) involving siRNA treatments aimed ...
Omar Almaadawy, Mohamed Mar’ey Hesn, Yomna Ayman Elsalamony, Omar Ayman Abobakr, Abdelrahman Hossam Elshimy, Khaled Alsayed Abulkhair, Mahmoud Mohamed Negm, Ahmed Yasser Shaban, Yakubu Bene-Alhasan, Frank Annie, Adam Belcher, Ahmed Ramy Elashery   +11 more
doaj   +1 more source

Small Interfering RNAs Targeting VP4, VP3, 2B, or 3A Coding Regions of Enterovirus A71 Inhibit Viral Replication In Vitro

Biomedicines
Background: Enterovirus A71 (EV-A71) is considered as the primary causative agent of hand, foot, and mouth disease (HFMD) in young children, leading to severe neurological complications and contributing to substantial mortalities in recent HFMD outbreaks
Yun Ji Ga, Yun Young Go, Jung-Yong Yeh
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Using cell‐free RNA to identify B‐ and T‐cell clonality for diagnosis and monitoring of B‐ and T‐cell neoplasms

FEBS Open Bio, EarlyView.
Using peripheral blood for determining B‐cell or T‐cell clonality is more reliable when we use cell‐free RNA (cfRNA) because cells release blood significantly more RNA than DNA. Next‐generation sequencing (NGS) of cfRNA allows us to evaluate fragment cfRNA and evaluate clonality reliably without the need for prior determination of the specific dominant
Adam Albitar, Sally Agersborg, Ahmed Charifa, Pooja Phull, Noa Biran, David Vesole, Harsh Parmar, Andrew Pecora, Andrew Ip, Andre Goy, David Siegel, Maher Albitar   +11 more
wiley   +1 more source

Effect of chemical modifications on modulation of gene expression by duplex antigene RNAs that are complementary to non-coding transcripts at gene promoters

, 2010
Antigene RNAs (agRNAs) are small RNA duplexes that target non-coding transcripts rather than mRNA and specifically suppress or activate gene expression in a sequence-dependent manner.
Charisse, Klaus, Yu, Dongbo, Montaillier, Christophe, Potier, Pierre, Corey, David R., Manoharan, Muthiah, Watts, Jonathan K.   +6 more
core   +1 more source

The Effect of Dicer Knockout on RNA Interference Using Various Dicer Substrate Small Interfering RNA (DsiRNA) Structures

, 2022
Small interfering RNAs (siRNAs) are artificial molecules used to silence genes of interest through the RNA interference (RNAi) pathway, mediated by the endoribonuclease Dicer.
John J. Rossi, Min-Sun Song, Jessica Alluin   +2 more
core   +1 more source

Therapeutic Approaches of Viral Gene Silencing by Small Interfering RNA: Strategies to Prevent the Emergence of Antiviral Resistant Escape Mutants

Pharmaceuticals
RNA interference (RNAi) was originally regarded as a mechanism of eukaryotic post-transcriptional gene regulation mediated by small interfering RNA (siRNA)-induced sequence-specific RNA degradation.
Hara Kang, Yun Ji Ga, Jung Won Kim, Chaeyeon Kim, Se-Hwan Son, Chaeeun Gwak, Jung-Yong Yeh   +6 more
doaj   +1 more source

Generation of Virus- and dsRNA-Derived siRNAs with Species-Dependent Length in Insects

Viruses, 2019
Double-stranded RNA (dsRNA) molecules of viral origin trigger a post-transcriptional gene-silencing mechanism called RNA interference (RNAi). Specifically, virally derived dsRNA is recognized and cleaved by the enzyme Dicer2 into short interfering RNAs ...
Dulce Santos, Lina Mingels, Elise Vogel, Luoluo Wang, Olivier Christiaens, Kaat Cappelle, Niels Wynant, Yannick Gansemans, Filip Van Nieuwerburgh, Guy Smagghe, Luc Swevers, Jozef Vanden Broeck   +11 more
doaj   +1 more source

IGF2 knockout reduces but does not abolish osteosarcoma growth in vitro and in vivo

FEBS Open Bio, EarlyView.
To test whether endogenous IGF2 promotes osteosarcoma growth, IGF2 was knocked out in Saos2 cells via CRISPR‐Cas9. KO cells showed reduced proliferation in vitro, and knockout xenografts in mice reached only ~25% of wild‐type tumor volume. Insulin‐like growth factor 2 (IGF2) is implicated in osteosarcoma, but direct functional evidence of its role is ...
Shun Yao, Marco Archetti
wiley   +1 more source