Results 151 to 160 of about 165,902 (383)

DNA sensor cGAS-mediated immune recognition

open access: yesProtein & Cell, 2016
The host takes use of pattern recognition receptors (PRRs) to defend against pathogen invasion or cellular damage. Among microorganism-associated molecular patterns detected by host PRRs, nucleic acids derived from bacteria or viruses are tightly ...
Pengyan Xia   +4 more
doaj   +1 more source

A Robust Strategy for Introducing Amino‐Modifiers in Nucleic Acids: Enabling Novel Amino Tandem Oligonucleotide Synthesis in DNA and RNA

open access: yesChemistry – A European Journal, EarlyView.
We report a simple, efficient, and cost‐effective methodology for introducing amino‐modifiers into DNA and RNA using a commercially available solid support. By incorporating a base‐labile sulfonyl linker within the strand, we developed an amino‐containing tandem oligonucleotide synthesis (aTOS) methodology, which enables the introduction of multiple ...
Jagandeep S. Saraya   +3 more
wiley   +1 more source

Genetic variants in LKB1/AMPK/mTOR pathway are associated with clinical outcomes of chemotherapy in non‐small cell lung cancer

open access: yesThoracic Cancer, Volume 13, Issue 23, Page 3322-3330, December 2022., 2022
Alterations in LKB1/AMPK and downstream pathway may modify the response of cancer cells to chemotherapy and clinical outcomes. This study showed that two genetic variants in LKB1/AMPK/mTOR pathway, the AKT1 rs2494750G〉C and TSC1 rs2809244C〉A, were associated with the clinical outcomes after paclitaxel‐cisplatin chemotherapy in patients with advanced ...
Sun Ha Choi   +19 more
wiley   +1 more source

Kinetic Analysis of Protein Assembly on the Basis of the Center Manifold around the Critical Point [PDF]

open access: yesarXiv, 2015
Protein assembly plays an important role in the regulation of biological systems. The cytoskeleton assembly activity is provided by the binding cofactors GTP (guanidine triphosphate) or ATP(adenosine triphosphate) to monomeric protein, and is initiated by assembling the monomeric proteins.
arxiv  

A Phase 1C, Open Label, Single Ascending Dose Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of DM199 Administered Intravenously with a Polyvinyl Chloride Bag in Adult Healthy Subjects and Adults Recently Taking Angiotensin‐Converting Enzyme Inhibitors

open access: yesClinical Pharmacology in Drug Development, EarlyView.
Abstract This small phase 1C, open‐label, single ascending dose study evaluated the safety, tolerability, and pharmacokinetics (PKs) of DM199, a recombinant form of human tissue kallikrein‐1 (KLK1). A small sample size of both healthy subjects and hypertensive adults recently taking angiotensin‐converting enzyme inhibitors was studied. KLK1 has a known
Michael Giuffre   +3 more
wiley   +1 more source

Clinical Evaluation of Potential Interaction Between Bemnifosbuvir and Ruzasvir With an Assessment of Food Effect: Results of a Phase 1 Study in Healthy Participants

open access: yesClinical Pharmacology in Drug Development, EarlyView.
Abstract A combination of nucleotide hepatitis C virus (HCV) nonstructural protein (NS) 5B and 5A inhibitors is a preferred standard of care for treating chronic HCV. Bemnifosbuvir is a novel oral guanosine nucleotide prodrug with potent pan‐genotypic inhibitory activity against HCV NS5B.
Xiao‐Jian Zhou   +7 more
wiley   +1 more source

Energy from food [PDF]

open access: yesarXiv, 2017
Expressing the energy content of food as the heat energy released by its combustion is potentially misleading. Food is used to produce adenosine triphosphate (ATP). The free energy of conversion of ATP into adenosine diphosphate is used directly for processes such as muscular contraction, without the need for intermediate heat production. The number of
arxiv  

Advances in Isotope Labeling for Solution Nucleic Acid Nuclear Magnetic Resonance Spectroscopy

open access: yesChemPlusChem, EarlyView.
Recent advances in the field of nucleic acid nuclear magnetic resonance (NMR) are presented. Stable isotope labeling protocols and new approaches to segmentally label nucleic acid with NMR‐active residues are summarized. The novel methods will have a strong impact on the future of nucleic acid NMR and the characterization of structure and dynamics of ...
Stefan Hilber   +3 more
wiley   +1 more source

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