Results 41 to 50 of about 606,255 (315)

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Fluoride prophylaxis - poison or simple way to get rid of early childhood caries (ECC) – review

Journal of Education, Health and Sport, 2023
Introduction: As a prevention, fluoride is used systemically as well as topically in the oral cavity.  Thanks to fluoride prophylaxis, one of the most common bacterial disease in the world can be significantly reduced. This disease is dental caries.
Justyna Molczyk-Sieńczak, Rafał Gorzyński, Justyna Kurek, Anna Gadomska, Michał Garstka, Hanna Dominik, Zuzanna Czudy, Wojciech Pawęska, Jan Radwański, Marika Polatowska   +9 more
doaj   +1 more source

Synthesis, x-ray structure and anion binding properties of a cryptand-like hybrid calixpyrrole [PDF]

, 2010
The novel cryptand in/out-3, containing two tripyrrolemethane units briged by three 1,3- diisopropylidenbenzene arms was readily synthesized by a convergent three-step synthesis. It binds fluoride by inclusion with excellent selectivity with respect to a
Cafeo, Grazia, Colquhoun, Howard M., Cuzzola, Angela, Gattuso, Mario, Kohnke, Franz H., Valenti, Luca, White, Andrew J. P.   +6 more
core   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Local structural analyses on molten terbium fluoride in lithium fluoride and lithium–calcium fluoride mixtures [PDF]

, 2010
X-ray absorption fine structure (XAFS) measurements on terbium fluoride in molten lithium fluoride and in molten lithium–calcium fluoride mixtures, (e.g.
Akatsuka, Hiroshi, Bessada, Catherine, Chamelot, Pierre, Matsuura, Haruaki, Nezu, Atsushi, Numakura, Masahiko, Okamoto, Yoshihiro, Pauvert, Olivier, Shimohara, Yasuaki, Shiwaku, Hideaki, Tajima, Keisuke, Yaita, Tsuyoshi, Zanghi, Didier   +12 more
core   +2 more sources

Anchorage‐independent and faster growth in clonal population from UV‐irradiated NER‐deficient cells

FEBS Open Bio, EarlyView.
UV‐irradiated cells expressing a DDB2 mutant protein unable to interact with PCNA (DDB2PCNA‐) form clones able to grow without anchorage. Different experimental approaches reveal heterogeneity in cell cycle regulation and drug response within these clones, emphasizing the crucial role of the DDB2‐PCNA interaction in preventing cellular transformation ...
Paola Perucca, Anna Tricarico, Martina Furfaro, Priyam Ghosh, Ennio Prosperi, Lucia Anna Stivala, Ornella Cazzalini   +6 more
wiley   +1 more source

Laser irradiation prevents root caries: Microhardness and scanning electron microscopy analysis

Indian Journal of Dental Research, 2022
Context: A promising option for the prevention of dental caries is the use of laser irradiation. Aims: Evaluate the effects of Er:YAG, Nd:YAG, and CO2 laser irradiation, associated or not to 2% sodium fluoride (2% NaF), on root caries prevention ...
Cesar P Lepri, Denise T De Castro, Vinícius R Geraldo-Martins, Juliana J Faraoni, Regina G Palma-Dibb   +4 more
doaj   +1 more source

Effect of fluoride on the calcification of allogenic bone implants in rats [PDF]

, 1974
Thesis (M.Sc.D.)--Boston University School of Graduate Dentistry, 1974. Periodontics.Bibliography included.In twenty-five (25) male adult rats which had decalcified allogenic bone implants placed in mid-fibular gaps and kept on a low-fluoride casein ...
Brown, Marvin L., Burdine, John T.
core  

Red Mn4+-doped fluoride phosphors : why purity matters [PDF]

, 2018
Traditional light sources, e.g., incandescent and fluorescent lamps, are currently being replaced by white light-emitting diodes (wLEDs) because of their improved efficiency, prolonged lifetime, and environmental friendliness.
Detavernier, Christophe, Joos, Jonas, Korthout, Katleen, Poelman, Dirk, Sijbom, Heleen, Smet, Philippe, Verstraete, Reinert   +6 more
core   +2 more sources

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

FEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart, Manon Van den Abbeel, Christoph Schifflers, Karim Bouhjar, Andrea Scarmelotto, Alexis Khelfi, Anne‐Catherine Wera, Carine Michiels   +7 more
wiley   +1 more source