Results 91 to 100 of about 2,976,192 (192)

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

Candida albicans repetitive elements display epigenetic diversity and plasticity [PDF]

, 2016
Transcriptionally silent heterochromatin is associated with repetitive DNA. It is poorly understood whether and how heterochromatin differs between different organisms and whether its structure can be remodelled in response to environmental signals. Here,
Freire-Benéitez, Veronica, Tarrant, Daniel, Buscaino, Alessia, Berman, Judith, Price, Robert Jordan   +4 more
core   +1 more source

Post-Transcriptional Gene Silencing of Glucanase Inhibitor Protein in Phytophthora cinnamomi. [PDF]

Plants (Basel), 2023
Ferreira P, Chahed A, Estevinho LM, Seixas N, Costa R, Choupina A.   +5 more
europepmc   +1 more source

Transcriptional regulation of the urokinase receptor (u-PAR) - A central molecule of invasion and metastasis [PDF]

, 2003
The phenomenon of tumor-associated proteolysis has been acknowledged as a decisive step in the progression of cancer. This short review focuses on the urokinase receptor (u-PAR), a central molecule involved in tumor-associated invasion and metastasis ...
Fuchs, T., Allgayer, H.
core   +1 more source

Structural features of T-DNA that induce transcriptional gene silencing during agroinfiltration. [PDF]

Plant Biotechnol (Tokyo), 2023
Iida E, Kuriyama K, Tabara M, Takeda A, Suzuki N, Moriyama H, Fukuhara T.   +6 more
europepmc   +1 more source

A repressive H3K36me2 reader mediates Polycomb silencing

Nature Communications
In animals, evolutionarily conserved Polycomb repressive complex 2 (PRC2) catalyzes histone H3 lysine 27 trimethylation (H3K27me3) and PRC1 functions in recruitment and transcriptional repression.
Mengting Xu, Qi Zhang, Huanbin Shi, Zhongling Wu, Wei Zhou, Fucheng Lin, Yanjun Kou, Zeng Tao   +7 more
doaj   +1 more source

Grapevine red blotch virus C2 and V2 are suppressors of post-transcriptional gene silencing. [PDF]

Heliyon, 2023
Weligodage HS, Jin G, Kaur M, Rock CD, Sunitha S.   +4 more
europepmc   +1 more source

Real-time transcriptional profiling of cellular and viral gene expression during lytic cytomegalovirus infection. [PDF]

, 2012
During viral infections cellular gene expression is subject to rapid alterations induced by both viral and antiviral mechanisms. In this study, we applied metabolic labeling of newly transcribed RNA with 4-thiouridine (4sU-tagging) to dissect the real ...
Lisa Marcinowski, Martina Rieder, Caroline C. Friedel (7812728), Marcinowski, Lisa, Lars Dölken, de Graaf, Miranda, Thomas Bonfert, Caroline C. Friedel (29226), Lars Dölken (138985), Györy, Ildiko, Caroline C Friedel, Philip Rosenstiel (68103), Jens B Bosse, Ruzsics, Zsolt, Ralf Zimmer, Bosse, Jens B., Lukas Windhager, Rosenstiel, Philip, Zsolt Ruzsics (75383), Jens B. Bosse (7812725), Zimmer, Ralf, Thomas Bonfert (138970), Rieder, Martina, Lisa Marcinowski (138962), Jens B. Bosse (138966), Friedel, Caroline C., Ildiko Györy (138972), Michael Lidschreiber, Ildiko Györy, Bernd Rädle (138968), Zsolt Ruzsics, Ralf Zimmer (21157), Windhager, Lukas, Miranda de Graaf, Philip Rosenstiel, Michael Lidschreiber (138963), Dölken, Lars, Olivia Prazeres da Costa, Prazeres da Costa, Olivia, Olivia Prazeres da Costa (138979), Bernd Rädle, Lukas Windhager (138964), Lidschreiber, Michael, Miranda de Graaf (138976), Bonfert, Thomas, Rädle, Bernd, Martina Rieder (138965)   +46 more
core   +1 more source

Mechanisms underlying epigenetic gene silencing in maize [PDF]

Higher organisms can regulate gene expression through changes in epigenetic marks present on the genome. However, how this regulation takes place in organisms with highly repetitive/complex genomes is not well understood.
Schafer, David Gerald
core  

Use of iRNA in the post-transcriptional gene silencing of necrosis-inducing Phytophthora protein 1(NPP1) in Phytophthora cinnamomi. [PDF]

Mol Biol Rep, 2023
Pascoal-Ferreira P, Chahed A, Costa R, Branco I, Choupina A.   +4 more
europepmc   +1 more source