Results 171 to 180 of about 167,152 (283)

Thioether-Linked Single-Molecule Junctions with Coinage Metal Contacts. [PDF]

Nano Lett
Czyszczon-Burton TM, Montes E, Prana J, Chen SF, Pakhanyan CP, Vázquez H, Inkpen MS.   +6 more
europepmc   +1 more source

Simultaneous Electrical and Mechanical Characterization of Single-Molecule Junctions Using AFM-BJ Technique. [PDF]

ACS Omega, 2021
Zhu Y, Tan Z, Hong W.
europepmc   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Forming Chemisorbed Single-Molecule Junctions through Loss of Stable Carbocations. [PDF]

Nano Lett
Prana J, Zagami L, Yan K, Hernangómez-Pérez D, Camarasa-Gómez M, Inkpen MS.   +5 more
europepmc   +1 more source

Substitution Pattern Controlled Quantum Interference in [2.2]Paracyclophane-Based Single-Molecule Junctions. [PDF]

J Am Chem Soc, 2021
Reznikova K, Hsu C, Schosser WM, Gallego A, Beltako K, Pauly F, van der Zant HSJ, Mayor M.   +7 more
europepmc   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Vibrational Energy Dissipation in Noncontact Single-Molecule Junctions Governed by Local Geometry and Electronic Structure. [PDF]

JACS Au
Hörmann L, Maurer RJ.
europepmc   +1 more source

Hydrogen-bond-induced quantum interference in single-molecule junctions of regioisomers. [PDF]

Chem Sci, 2022
Ge L, Hou S, Chen Y, Wu Q, Long L, Yang X, Ji Y, Lin L, Xue G, Liu J, Liu X, Lambert CJ, Hong W, Zheng Y.   +13 more
europepmc   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Intermolecular Interactions in Molecular Tunnel Junctions: Significant and Still Compatible with the Picture of Single Molecule Junctions in Parallel. [PDF]

JACS Au
Chen Y, Feng J, Bâldea I, Frisbie CD, Xie Z.   +4 more
europepmc   +1 more source