Results 131 to 140 of about 1,516,700 (300)

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

FEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng, Souvik Datta, Derrick R. Samuelson   +2 more
wiley   +1 more source

Fabrication of polycaprolactone/calcium phosphates hybrid scaffolds impregnated with plant extracts using 3D printing for potential bone regeneration. [PDF]

Heliyon, 2023
Garcia C, Orozco Y, Betancur A, Moreno AI, Fuentes K, Lopera A, Suarez O, Lobo T, Ossa A, Peláez-Vargas A, Paucar C.   +10 more
europepmc   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

Advances in Sintering Techniques for Calcium Phosphates Ceramics. [PDF]

Materials (Basel), 2021
Indurkar A, Choudhary R, Rubenis K, Locs J.   +3 more
europepmc   +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

Síntese e caracterização de fosfatos de cálcio a partir da casca de ovo de galinha Synthesis and characterization of calcium phosphates produced from chicken eggshell

Cerâmica, 2012
Fosfatos de cálcio são compostos cerâmicos atualmente utilizados para o desenvolvimento de biomaterais que atuam como substitutos ósseos nas áreas da ortopedia e odontologia clínica.
L. C. Gomes, B. C. Di Lello, J. B. Campos, M. Sampaio   +3 more
doaj  

Bioinspired Remineralization of Artificial Caries Lesions Using PDMAEMA/Carbomer/Calcium Phosphates Hybrid Microgels. [PDF]

Gels, 2022
Bonchev A, Simeonov M, Shestakova P, Vasileva R, Titorenkova R, Apostolov A, Dyulgerova E, Vassileva E.   +7 more
europepmc   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Calcium Phosphates for Bone Tissue Regeneration-Influence of Synthesis Method on Physicochemical and Biological Properties. [PDF]

Materials (Basel)
Sadlik J, Kosińska E, Niziołek K, Urbaniak MM, Sobczak-Kupiec A, Słota D.   +5 more
europepmc   +1 more source

The Use of Calcium Phosphates in Cosmetics, State of the Art and Future Perspectives. [PDF]

Materials (Basel), 2021
Carella F, Degli Esposti L, Adamiano A, Iafisco M.   +3 more
europepmc   +1 more source