Results 91 to 100 of about 1,518,600 (268)

Complexes of Antimony(III)

Academic Voices: A Multidisciplinary Journal, 2015
Lewis acidity of antimony(III) halides and their organo substituted derivatives is well known. The molecules SbX3 are good acceptor and a wide range of neutral complexes have been prepared but it seems antimony trichloride is a weak acceptor as compared to antimony pentachloride.
openaire   +2 more sources

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Síntese, caracterização e estudo das propriedades de um novo complexo mononuclear contendo quercetina e íon Ga(III) Synthesis, characterization and study of the properties of a new mononuclear quercetin complex containing Ga(III) ions

Química Nova, 2013
Flavonoids are one of the most important compound groups applied as medicine given their antioxidant properties, but several intrinsic properties can be improved through structural modifications to their molecules.
Vanessa do Nascimento Simões, Lis Regiane Vizolli Favarin, Natália Aparecida Cabeza, Tamires Donizeth de Oliveira, Antonio Rogério Fiorucci, Jusinei Meireles Stropa, Daniela Cristina Manfroi Rodrigues, Alberto Adriano Cavalheiro, Ademir dos Anjos   +8 more
doaj  

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

TRIM22 functions as a scaffold protein for autophagy initiation

Animal Cells and Systems
Tripartite motif (TRIM) family proteins are increasingly recognized as important regulators of autophagy under various physiological and pathological conditions. TRIM22 has been previously shown to mediate autophagosome-lysosome fusion, but its potential
Hyungsun Park, Hansol Heo, Yeongseo Song, Myung Shin Lee, Yebin Cho, Jae-Seon Lee, Jaerak Chang, Seongju Lee   +7 more
doaj   +1 more source

The cytochrome b carboxyl terminal region is necessary for mitochondrial complex III assembly. [PDF]

Life Sci Alliance, 2023
Flores-Mireles D, Camacho-Villasana Y, Lutikurti M, García-Guerrero AE, Lozano-Rosas G, Chagoya V, Gutiérrez-Cirlos EB, Brandt U, Cabrera-Orefice A, Pérez-Martínez X.   +9 more
europepmc   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Regulation of mitochondrial complex III activity and assembly by TRAP1 in cancer cells. [PDF]

Cancer Cell Int, 2022
Matassa DS, Criscuolo D, Avolio R, Agliarulo I, Sarnataro D, Pacelli C, Scrima R, Colamatteo A, Matarese G, Capitanio N, Landriscina M, Esposito F.   +11 more
europepmc   +1 more source