Results 151 to 160 of about 183,103 (313)

Cd(II)-Based Coordination Polymers and Supramolecular Complexes Containing Dianiline Chromophores: Synthesis, Crystal Structures, and Photoluminescence Properties

Five new coordination compounds that included three coordination polymers and two supramolecular complexes were obtained by reactions of different cadmium salts (tetrafluoroborate, nitrate, and perchlorate) with dianiline chromophores, 4,4&prime ...
Anatolii V. Siminel, Natalia V. Costriucova, Nicoleta Craciun, Marina S. Fonari, Elena Melnic, Diana Chisca   +5 more
core   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Conductivity in Thin Films of Transition Metal Coordination Complexes. [PDF]

ACS Appl Energy Mater, 2023
Spinelli G, Morritt GH, Pavone M, Probert MR, Waddell PG, Edvinsson T, Muñoz-García AB, Freitag M.   +7 more
europepmc   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Coordination-driven structural evolution of flumequine with transition metals, molecular docking and its biological implications

Next Materials
The coordination chemistry of flumequine was investigated through the synthesis of a series of transition metal complexes with Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Cr(III), Hg(II), and Cd(II) ions in a 1:2 metal-to-ligand ratio. Infrared spectral data
Gehan S. Elasala, Alaa E. Ali, Y. Sh. Mahrouse, Marwa H. Eldeeb, Rana M. Atta   +4 more
doaj   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Synthesis, Characterization and Crystal Structures of Nitrate and Tetrachloridocobalt(II) Salts of Cobalt(III) Complexes with Catalytic Epoxidation of Cyclooctene

Acta Chimica Slovenica
Two new cobalt(III) complexes, [CoL2]NO3 (1) and [CoL2]2[CoCl4] (2), where L is 5-bromo-2-(((2-isopropylamino)ethyl)imino)methyl)phenolate, have been prepared and characterized by physico-chemical methods and single crystal X-ray analysis.
Li-Fei Zou, Ya-Li Sang, Su-Wen Liu, Kai Wang, Li-Min Wang   +4 more
doaj   +1 more source

Acidity Quantification and Structure Analysis of Amide-AlCl₃ Liquid Coordination Complexes for C₄ Alkylation Catalysis. [PDF]

Molecules, 2023
Li H, Wu Q, Liu Y, Bao J.
europepmc   +1 more source

Coordination chemistry of cis,trans-1,3,5-Triaminocyclohexane : from mononuclear complexes to supramolecular architectures [PDF]

, 2003
The coordination chemistry of the rigid, aliphatic triamino ligand \(cis,trans\)-1,3,5-triaminocyclohexane (\(trans\)-tach) is investigated. With closed shell transition metals, \(trans\)-tach forms 1-D {Ag(OTf), ZnCl\(_2\)} networks and a 3-D {AgNO\(_3\)
Seeber, Georg Peter Maria
core  

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source