Results 211 to 220 of about 201,939 (380)

Functional and Structural Analyses of Diverse G‐Quadruplex and Non‐G‐Quadruplex Structures Formed by Guanine‐Rich Nucleic Acids: A Study on the Insulin Aptamer

Small, EarlyView.
IGA3, a guanine‐rich insulin aptamer, adopts different structures depending on environmental conditions. Under low cation concentrations, IGA3 forms a non‐G‐quadruplex structure that interacts with insulin. This finding highlights that guanine‐rich nucleic acids, in structures other than G‐quadruplex, can also bind to proteins, revealing valuable ...
Naoya Iwano, Taiji Oyama, Mizuki Tomizawa, Shintaro Inaba, Ryuma Mori, Yasumoto Nakazawa, Koji Sode, Kaori Tsukakoshi, Takayuki Nakano, Kazunori Ikebukuro   +9 more
wiley   +1 more source

Cross-tissue coordination between SLC nucleoside transporters regulates reproduction in Caenorhabditis elegans. [PDF]

PLoS Genet
Guan Y, Yu Y, Gao SM, Ding L, Zhao Q, Wang MC.   +5 more
europepmc   +1 more source

Studies on the Guanosine Degrading System in Bacteria Part I

, 1969
Yasunari Ishida, Hideo Shirafuji, Makoto Kida, Masahiko Yoneda, Hiroshi Fujitani   +4 more
openalex   +2 more sources

ENT‐1‐Targeted Polymersomes to Enhance the Efficacy of Methotrexate in Choriocarcinoma Treatment

Small Science, EarlyView.
ENT‐1‐targeted stimuli‐responsive polymersomes enhance the delivery and release of MTX, as demonstrated in choriocarcinoma tumors mouse model. These targeted nanocarriers improve tumor uptake and efficiently release the drug within the tumor, highlighting their potential for enhanced chemotherapy in choriocarcinoma treatment.
Babak Mamnoon, Ana Paula Mesquita Souza, Tetiana Korzun, Maureen K. Baldwin, K. Shitaljit Sharma, Oleh Taratula, Yoon Tae Goo, Prem Singh, Vladislav Grigoriev, Aryan Lakhanpal, Olena R. Taratula   +10 more
wiley   +1 more source

Landscape of targets within nucleoside metabolism for the modification of immune responses. [PDF]

Front Oncol
Dunderdale EM, Abt ER.
europepmc   +1 more source

Guanosine 3':5'-monophosphate-dependent protein kinase from silkworm, properties of a catalytic fragment obtained by limited proteolysis.

, 1976
Masatoshi Inoue, Akira Kishimoto, Yoshimi Takai, Yasutomi Nishizuka   +3 more
openalex   +1 more source

Guanosine inhibits LPS-induced pro-inflammatory response and oxidative stress in hippocampal astrocytes through the heme oxygenase-1 pathway

Purinergic Signalling Purinergic Signalling, 2015
Bruna Bellaver, D. G. Souza, L. Bobermin, C. Gonçalves, D. O. Souza, André Quincozes-Santos   +5 more
semanticscholar   +1 more source

Shining Bright at 960 nm: A 28‐Silver‐Atom Nanorod Stabilized by DNA

Small Structures, EarlyView.
Single‐crystal X‐ray data reveal the structure of a 28‐silver‐atom cluster wrapped within two DNA oligomers. In the crystalline state, two chlorido ligands are detected, which are absent in the mass spectrometry data of the solution state. With 12 valence electrons, the silver cluster has an absorption band situated at 835 nm and an emission peaking at
Giacomo Romolini, Hiroki Kanazawa, Christian Brinch Mollerup, Mikkel Baldtzer Liisberg, Simon Wentzel Lind, Zhiyu Huang, Cecilia Cerretani, Jiro Kondo, Tom Vosch   +8 more
wiley   +1 more source

Dimethyl Itaconate Alleviates Escherichia coli-Induced Endometritis Through the Guanosine-CXCL14 Axis via Increasing the Abundance of norank_f_Muribaculaceae. [PDF]

Adv Sci (Weinh)
He Y, Cai J, Xie X, Zhang X, Qu L, Liu J, Cao Y.   +6 more
europepmc   +1 more source

Accumulation of guanosine polyphosphates by Brevibacterium ammoniagenes: isolation and identification of the products.

, 1976
Akira Sato, Akira Furuya
openalex   +2 more sources