Results 51 to 60 of about 23,522 (167)

A nanosecond molecular dynamics study of antiparallel d(G)₇ quadruplex structures: effect of the coordinated cations

, 2001
Nanosecond scale molecular dynamics simulations have been performed on antiparallel Greek key type d(G7) quadruplex structures with different coordinated ions, namely Na+ and K+ ion, water and Na+ counter ions, using the AMBER force field and ...
Chowdhury, Shibasish, Bansal, Manju
core   +1 more source

CO-LOCALIZATION OR MUTUAL EXCLUSIVITY OF G-QUADRUPLEX AND I-MOTIF STRUCTURES IN THE C-KIT ONCOGENE PROMOTER

openG-quadruplex e i-motif sono strutture non canoniche del DNA che si formano rispettivamente in sequenze ricche di guanine e sequenze ricche di citosine.
BERGAMIN, GIULIA
core  

Untangling or further entangling? Theoretical expansion of the structural landscape of nucleic acid quadruplexes and modeling with 3D-NuS-Qplex. [PDF]

Brief Bioinform
Rathinavelan T, Sundaresan S.
europepmc   +1 more source

Synthesis, characterization and biological activities of DNA G-quadruplexes

, 2009
Dr. Nicola Borbone presented the research activities focalized on DNA quadruplexes run in the laboratories of the School of Pharmacy of the University of Napoli “Federico II”. During his talk Dr.
BORBONE, NICOLA
core  

Effects of Loop Nucleobase Substitution on G-Quadruplex Thermal Stability in Aqueous Glycine Betaine, Proline, TMAO, and Urea Solutions. [PDF]

Biomolecules
Schwinefus JJ, Corluka M, Dobrinski I, Jaeckle SL, Kim J, Knowlan G, Omodt H, Otto N, Reid MV, Rognerud R, Stein KM.   +10 more
europepmc   +1 more source

Amplified detection of nucleic acid by G-quadruplex based hybridization chain reaction

, 2012
A protein-free, isothermal, self-amplified nucleic acid sensing system which was a G-quadruplex integrated hybridization chain reaction (GQ-HCR) system was developed.
Cui, Xin, Deng, Yun, Dong, Juan, Tang, Zhuo, Deng, Y (reprint author), Chengdu Univ TCM, State Key Lab Breeding Base Systemat Reseach Dev, Chengdu 611137, Peoples R China   +4 more
core  

Aptameri formanti G-quadruplex per la terapia delle malattie da prioni

, 2013
Le malattie da prioni, note anche come encefalopatie spongiformi trasmissibili (TSE), sono malattie neurodegenerative che colpiscono uomini e animali. Le TSE hanno suscitato grande interesse negli ultimi 25 anni a causa dell’ambigua natura dell'agente ...
PAGANO, BRUNO
core  

Development of a Regioselective Synthetic Strategy and Cytotoxicity Examination of Alkoxy-Substituted Phenazine Derivatives That Disrupt G‑Quadruplex Structure. [PDF]

ACS Omega
Ręka P, Glac J, Głuszyńska A, Grolik J, Obłoza M, Ostrowska K.   +5 more
europepmc   +1 more source

Sequence-Encoded Frustration Directs the Formation of Abridged G-Quadruplex Architectures. [PDF]

Angew Chem Int Ed Engl
Qian Y, Ali MY, Karsisiotis AI, Dillon P, Dvorkin SA, McPherson PAC, Webba da Silva M.   +6 more
europepmc   +1 more source

Research note: Comparative identification of higher-order quadruplex structures in the LEP locus of galliformes. [PDF]

Poult Sci
Ahn J, Lee K.
europepmc   +1 more source