Results 111 to 120 of about 694,635 (312)

Selectively expressed RNA molecules as a versatile tool for functionalized cell targeting

Nature Communications
Targeting of diseased cells is one of the most urgently needed prerequisites for a next generation of potent pharmaceuticals. Different approaches pursued fail mainly due to a lack of specific surface markers.
Frederik Rastfeld, Marco Hoffmann, Sylvie Krüger, Patrick Bohn, Anne-Sophie Gribling-Burrer, Laura Wagner, Nils Hersch, Carina Stegmayr, Lukas Lövenich, Sven Gerlach, Daniel Köninger, Christina Hoffmann, Helene L. Walter, Dirk Wiedermann, Hajaani Manoharan, Gereon R. Fink, Rudolf Merkel, Heribert Bohlen, Redmond P. Smyth, Maria A. Rueger, Bernd Hoffmann   +20 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Recent advances inunderstanding of alternative splicing in neuronal pathogenesis.

, 2016
[[sponsorship]]生物醫學科學研究所[[note]]已出版;有審查制度 ...
Chen, H.-H.;Lin, J.-C.;Tarn, W.-Y.
core  

Arginine methylation in subunits of mammalian pre-mRNA cleavage factor I [PDF]

, 2010
Mammalian cleavage factor I (CF Im) is composed of two polypeptides of 25 kDa and either a 59 or 68 kDa subunit (CF Im25, CF Im59, CF Im68). It is part of the cleavage and polyadenylation complex responsible for processing the 39 ends of messenger RNA ...
Antje Ostareck-Lederer, Neuenkirchen, N., Ostareck-Lederer, Antje, Keller, W., Dettwiler, Sabine, Sabine Dettwiler, Fischer, Utz, Martin, Georges, Rüegsegger, U., Fischer, U., Georges Martin, Ashwin Chari, Blank, Diana, Diana Blank, Neuenkirchen, Nils, Blank, D., Utz Fischer, Chari, Ashwin, Ostareck-Lederer, A., Nils Neuenkirchen, Walter Keller, Chari, A., Ursula Rüegsegger, Dettwiler, S., Martin, G., Keller, Walter, Rüegsegger, Ursula   +26 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

The putative NTPase Fap7 mediates cytoplasmic 20S pre-rRNA processing through a direct interaction with Rps14 [PDF]

, 2005
One of the proteins identified as being involved in ribosome biogenesis by high-throughput studies, a putative P-loop-type kinase termed Fap7 (YDL166c), was shown to be required for the conversion of 20S pre-rRNA to 18S rRNA.
Nandineni, Madhusudan R, Granneman, Sander; id_orcid, Baserga, Susan J   +2 more
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Integrated genomic analysis of mitochondrial RNA processing in human cancers

Genome Medicine, 2017
Background The mitochondrial genome is transcribed as continuous polycistrons of RNA containing multiple genes. As a consequence, post-transcriptional events are critical for the regulation of gene expression and therefore all aspects of mitochondrial ...
Youssef Idaghdour, Alan Hodgkinson
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Role of RNA Interference (RNAi) in the Moss Physcomitrella patens [PDF]

, 2013
RNA interference (RNAi) is a mechanism that regulates genes by either transcriptional (TGS) or posttranscriptional gene silencing (PTGS), required for genome maintenance and proper development of an organism.
Arif, M., Basel Khraiwesh, Khraiwesh, Basel, Muhammad Arif, Khraiwesh, B., Arif, Muhammad Asif, Frank, W., Frank, Wolfgang, Wolfgang Frank   +8 more
core   +1 more source