Results 101 to 110 of about 775,236 (354)

Decrease in gyrase A protein expression in _E. coli_ cells inhibited by antisense ribozymes [PDF]

, 2008
RNase P complexed with external guide sequence (EGS) represents a novel nucleic-acid-based gene interference approach to modulate gene expression. Nucleic acid-based gene interference technologies represent promising strategies for specific inhibition of
Malathi Raghunathan, Shilpakala Sainath Rao   +1 more
core   +1 more source

Highly multiplexed digital PCR assay for simultaneous quantification of variant allele frequencies and copy number alterations of KRAS and GNAS in pancreatic cancer precursors

Molecular Oncology, EarlyView.
Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka, Tatsuo Nakagawa, Yusuke Ono, Yoshio Kamura, Takeshi Ishida, Hidemasa Kawabata, Kenji Takahashi, Hiroki Sato, Andrew S. Liss, Yusuke Mizukami, Takahide Yokoi   +10 more
wiley   +1 more source

iCDA-CGR: Identification of circRNA-disease associations based on Chaos Game Representation.

PLoS Computational Biology, 2020
Found in recent research, tumor cell invasion, proliferation, or other biological processes are controlled by circular RNA. Understanding the association between circRNAs and diseases is an important way to explore the pathogenesis of complex diseases ...
Kai Zheng, Zhu-Hong You, Jian-Qiang Li, Lei Wang, Zhen-Hao Guo, Yu-An Huang   +5 more
doaj   +1 more source

Computer programs for handling nucleic acid sequences [PDF]

Nucleic Acids Research, 1984
Programs have been developed that will accurately display restriction enzyme maps, open translational reading frames and the results of specific searches on a high resolution graphics terminal (Retrographics VT640). Many of our earlier programs have been upgraded to allow online access to GENBANK, the NIH data bank of DNA sequences and also to deal ...
Richard J. Roberts, Christopher C. Keller, M. Corcoran   +2 more
openaire   +3 more sources

DNA MOLECULES AND POLYPEPTIDES OF \u3ci\u3ePSEUDOMONAS SYRINGAE\u3c/i\u3e HRP PATHOGENICITY ISLAND AND THEIR USES: U.S. Patent No. US 7,102,059 B2 [PDF]

, 2006
One aspect of the present invention relates to isolated nucleic acid molecules (i) encoding proteins or polypeptides of Pseudomonas CEL and EEL genomic regions, (ii) nucleic acid molecules which hybridize thereto under stringent conditions, or (iii ...
Alfano, James R., Charkowski, Amy O., Collmer, Alan   +2 more
core   +1 more source

Furan-PNA : a mildly inducible irreversible interstrand crosslinking system targeting single and double stranded DNA [PDF]

, 2016
We here report on the design and synthesis of tailor-made furan-modified peptide nucleic acid (PNA) probes for covalent targeting of single stranded DNA through a crosslinking strategy.
Corradini, Roberto, Gyssels, Ellen, Madder, Annemieke, Manicardi, Alex   +3 more
core   +2 more sources

Recent applicable delivery approaches of peptide nucleic acids to the target cells [PDF]

arXiv, 2019
Peptide nucleic acids (PNAs) are artificial nucleic acids with a peptide backbone instead of sugar phosphate backbone of DNA or RNA. Their resistance to degradation, selectivity and greater binding affinity in comparison to usual nucleic acids led to consideration of their great potential for different applications.
arxiv  

Diversifying Design of Nucleic Acid Aptamers Using Unsupervised Machine Learning [PDF]

arXiv, 2022
Inverse design of short single-stranded RNA and DNA sequences (aptamers) is the task of finding sequences that satisfy a set of desired criteria. Relevant criteria may be, for example, the presence of specific folding motifs, binding to molecular ligands, sensing properties, etc.
arxiv  

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

Molecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit, Thais Pereira‐Veiga, Helena Brauer, Michael Horn, Paula Nissen, Thomas Mair, Bente Siebels, Hannah Voß, Ruimeng Zhuang, Marie‐Therese Haider, Desiree Loreth, Margarita Iskhakova, Bele Lindemann, Julian Kött, Laure Cayrefourcq, Jasmin Wellbrock, Hartmut Schlüter, Klaus Pantel, Catherine Alix‐Panabières, Manfred Jücker   +19 more
wiley   +1 more source

Analysis and Annotation of Nucleic Acid Sequence [PDF]

, 1998
The aims of this project were to develop improved methods for computational genome annotation and to apply these methods to improve the annotation of genomic sequence data with a specific focus on human genome sequencing. The project resulted in a substantial body of published work.
openaire   +5 more sources