Results 111 to 120 of about 6,778,475 (339)
Mono- and Trivalent Ions around DNA: A Small-Angle Scattering Study of Competition and Interactions
, 2008 The presence of small numbers of multivalent ions in DNA-containing solutions results in strong attractive forces between DNA strands. Despite the biological importance of this interaction, e.g., DNA condensation, its physical origin remains elusive ...
Andresen, Kurt +6 more
core
, 2008 We have investigated the energetics of DNA condensation by multivalent polyamine cations. Solution small angle x-ray scattering was used to monitor interactions between short 25 base pair dsDNA strands in the free supernatant DNA phase that coexists with
Andresen, Kurt +4 more
core +1 more source
DNA sequence–directed shape change of photopatterned hydrogels via high-degree swelling [PDF]
, 2017 Angelo Cangialosi +7 more
openalex +1 more source
The DNA–DNA spacing in gemini surfactants–DOPE–DNA complexes
Biochimica et Biophysica Acta (BBA) - Biomembranes, 2012 Gemini surfactants from the homologous series of alkane-α,ω-diyl-bis(dodecyldimethylammonium bromide) (CnCS12, number of spacer carbons n=2-12) and dioleoylphosphatidylethanolamine (DOPE) were used for cationic liposome (CL) preparation. CLs condense highly polymerized DNA creating complexes.
Pullmannova, P. +3 more
openaire +3 more sources
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Adsorption of plasmid DNA to mineral surfaces and protection against DNase I [PDF]
, 1991 Gerd Romanowski +2 more
openalex +1 more source
Treatment of severe sepsis with nanoparticulate cell-free DNA scavengers [PDF]
, 2020 Jianati Dawulieti +17 more
openalex +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
BioTechniques, 2005 In this study, we developed a method that allows cDNA library construction from a small amount of RNA without causing serious size bias in the resulting cDNA population.
Reiko Ohara +3 more
doaj +1 more source