Results 101 to 110 of about 1,428,474 (301)

Reinforcement of sol-gel processed calcium phosphate cement using functionalised CNTs

, 2014
Calcium phosphate is bioactive, biodegradable graft material with excellent biological properties. However, its low strength limits its use to only non-stress application1 .
Natesan, Kiruthika, Handy, Richard, Le, Huirong, Tredwin, Christopher   +3 more
core  

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Identification and characterisation of calcitonin receptor isoforms expressed in glioblastoma derived glioma stem and U‐87 MG cells

FEBS Open Bio, EarlyView.
Glioblastoma cells express calcitonin receptor variants (CT receptor isoforms) that may help them survive stress. Using qPCR, transcript‐specific long‐read nanopore sequencing, immunofluorescence co‐localisation and comparative sequence analysis, this study identifies a novel alternatively spliced CALCR transcript that encodes the CTb receptor isoform ...
Pragya Gupta, Sebastian GB Furness, Tahereh Gharbi, Ric De Paoli‐Iseppi, Shweta S. Joshi, Michael Clark, David L. Hare, Peter Wookey   +7 more
wiley   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Experimental biphasic Calcium Silicate/Calcium Phosphate cements for direct pulp capping

, 2014
Objectives: MTA cements are hydraulic calcium silicate cements currently used to preserve the vitality of the pulp tissue in direct pulp capping as able to set in the presence of blood and other biological fluids.
SPAGNUOLO, GIANRICO, RICCITIELLO, FRANCESCO, SIBONI F., PROCINO A, PRATI C, RENGO S., GANDOLFI MG   +6 more
core  

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Calcium Phosphate Research in Australia

Calcium phosphate research in Australia has originated from studies on natural minerals – biological deposits in teeth and in nature. This review surveys the research in the different regions in Australia and shows the most activity in Victoria and New ...
Gross, Kārlis-Agris
core  

Calcium phosphate precipitation modeling in a pellet reactor [PDF]

, 2002
The calcium phosphate precipitation in a pellet reactor can be evaluated by two main parameters: the phosphate conversion ratio and the phosphate removal efficiency. The conversion ratio depends mainly on the pH. The pellet reactor efficiency depends not
Cabassud, Michel, Montastruc, Ludovic, Azzaro-Pantel, Catherine, Biscans, Béatrice   +3 more
core  

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

FEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Effects of calcium phosphate and phosphorus-dissolving bacteria on microbial structure and function during Torreya Grandis branch waste composting

BMC Microbiology
Background Burkholderia is a phosphorus solubilizing microorganism discovered in recent years, which can dissolve insoluble phosphorus compounds into soluble phosphorus.
Chenliang Yu, Yuanyuan Guan, Qi Wang, Yi Li, Lei Wang, Weiwu Yu, Jiasheng Wu   +6 more
doaj   +1 more source