Results 111 to 120 of about 686,910 (289)

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

open access: yesFEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima   +8 more
wiley   +1 more source

Calcium Phosphates for Clinical Application with Variable Phase Composition: Synthesis and Characterization

open access: yes
Hydroxyapatite (HAp) and β-tricalcium phosphate (β-TCP) represent the main types of calcium phosphates use for bone and dental surgery. HAp is thermodynamically the most stable phase in physiological conditions and has the ability to form direct chemical
Plūduma, Liene   +4 more
core  

Silica Gel Template for Calcium Phosphates Crystallization.

open access: yes, 2009
Synthetic calcium phosphates exhibit good properties as biomaterials, such as biocompatibility, bioactivity, and osteoconductivity, and they have important applications in the fields of bone tissue engineering and orthopedic therapies. In this work, we
J. G. Morales   +11 more
core   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Electron diffraction and high resolution transmission electron microscopy in the characterization of calcium phosphate precipitation from aqueous solutions under biomineralization conditions

open access: yesEuropean Cells & Materials, 2001
Calcium phosphate precipitation obtained from aqueous solutions at room and body temperature and pH 5.5-7.5 were investigated by high-resolution transmission electron microscopy (HRTEM), transmission electron diffraction, scanning electron microscopy ...
Suvorova E. I., Buffat P. A.
doaj  

Scale-up of Wet Precipitation Calcium Phosphate Synthesis

open access: yes
Within current research calcium phosphates were synthesized by wet chemical precipitation method in laboratory and pilot scale reactor. The aim of this work was to study the influence of main technological parameters of wet chemical precipitation ...
Sokolova, Marina   +3 more
core  

TRPML1 agonist ML‐SA5 attenuates pulmonary fibroblast activation by suppressing mTOR and restoring autophagic flux

open access: yesFEBS Open Bio, EarlyView.
TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao   +10 more
wiley   +1 more source

Clindamycin-Loaded Nanosized Calcium Phosphates Powders as a Carrier of Active Substances. [PDF]

open access: yesNanomaterials (Basel), 2023
Słota D   +8 more
europepmc   +1 more source

Synthesis Methodology and Investigation of Calcium Phosphate Biomaterials for Bone Tissue Replacement in Regenerative Medicine

open access: yes
The wet chemical precipitation method was chosen for synthesis of calcium phosphates. It is one of the methods to obtain calcium phosphates that demonstrate both complexity of the method from point of view of physical chemistry and variability of product
Sokolova, Marina   +4 more
core  

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