Results 131 to 140 of about 4,621,082 (303)

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Study on phosphorous-doped cobalt-nitrogen-carbon catalysts for electrocatalytic reduction of carbon dioxide

能源环境保护
The burning of fossil fuels has led to a rapid increase in the concentration of carbon dioxide (CO_2) in the atmosphere, resulting in a serious energy and environmental crisis. Electrocatalytic reduction of CO_2 to value-added chemicals and fuels, driven
LI Bingyi, YE Jinze, YE Qingyu, LI Weizhe, LI Feixiang, QIU Ming*   +5 more
doaj   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

FEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Photocatalytic reduction of CO2

, 2014
The concentration of CO2 in the atmosphere is nowadays a worldwide problem, because is one of the gases contributing to global warming. It is a fact that CO2 is increasing every time more and more in the atmosphere due to several industrial activities and the own carbon cycle.
openaire   +1 more source

Z-scheme heterojunction in CdS-decorated 3D flower-like CdIn2S4 nanospheres for enhancing visible light-driven CO2 reduction

Nano Research
Design of efficient Z-scheme heterojunction photocatalysts remains a pivotal challenge in photocatalytic CO2 reduction. Herein, a three-dimensional (3D) flower-like CdIn2S4 nanosphere photocatalyst decorated with CdS nanoparticles (CdS/CdIn2S4) was ...
Xiong Wang, Lin Han, Xuanzhen Li, Zhiling Tang, Yingli Wang, Jiaman Wang, Zhenpeng Wang, Xiaolong Quan, Jing Xiong, Yuechang Wei, Jian Liu, Zhen Zhao   +11 more
doaj   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

FEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima, Gustavo Narvaes Guimarães, Emilyane de Oliveira Santana Amaral, Bianca Caroline Figueiredo Bianco, Manuel Jara‐Espejo, Sérgio Roberto Peres Line, Ana Paula de Souza, Aline Cristiane Planello   +7 more
wiley   +1 more source

Operando structural evolution of octahedral SnS2/SnO2 heterojunctions enabling efficient CO2-to-formate conversion over a broad potential window

Nano Research
Heterostructure engineering has emerged as a promising strategy to enhance the electrochemical CO2 reduction reaction (CO2RR) by optimizing interfacial electron transfer.
Taojiang Deng, Chengyu Qin, Liming Sun, Li-Xia Liu, Wenwen Zhan, Guilin Zhuang, Jingyi Jia, Xiguang Han   +7 more
doaj   +1 more source