Results 131 to 140 of about 200,380 (264)

Spatial Mapping of Valence Excited-State Landscapes Using Time-Resolved Shake-Down Spectroscopy. [PDF]

J Phys Chem A
Thompson HJ, Devetta M, Faccialà D, Ingle RA, Pratt ST, Razmus WO, Vozzi C, Allum F, Ashfold MNR, Coriani S, Feifel R, Forbes R, Holland DMP, Rolles D, Squibb RJ, Bonanomi M, Callegari C, Coreno M, Danailov M, Demidovich A, Di Fraia M, Grazioli C, Manfredda M, Plekan O, Minns RS.   +24 more
europepmc   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

Acid-Induced Surface Degradation of Metallic Biomaterials: Alloy-Dependent Behavior and Implications for Surface Functionality. [PDF]

J Funct Biomater
Niklai R, Szabó P, Kopniczky J, Dergez T, Kolarovszki B, Kada O, Nagy Á, Turzó K, Frank D.   +8 more
europepmc   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Atomistic Origin of RTN-like Centers Created and Annihilated by RRAM Write Processes. [PDF]

Nano Lett
Solomon P, Kaniselvan M, Miyazoe H, Khan B, Ando T, Luisier M.   +5 more
europepmc   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Initial and Middle Stages of Quantum Dots Growth: From Dynamics of Superstructures to Island-Size Distributions. [PDF]

Nanomaterials (Basel)
Kukenov O, Dirko V, Lozovoy K, Kokhanenko A.   +3 more
europepmc   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

Vortices in Atomic Processes [PDF]

, 2012
openaire   +2 more sources

Atomic clarity: how structural biology is shaping blood-stage malaria vaccines. [PDF]

Trans R Soc Trop Med Hyg
Nema S, Rathore S, Banerjee M, Zhou ZH, Mohmmed A, Malhotra P.   +5 more
europepmc   +1 more source