Results 101 to 110 of about 4,672,322 (298)

Preparation of NiO-LiFeO2 solid solutions: role of mechanical and thermal treatments

, 2005
The role of mechanical activation in the solid state synthesis of NiO-LiFeO2 solid solutions with different stoichiometries is discussed started from the comparison with the behaviour of physical mixtures with the same ...
MARINI, AMEDEO, G. Chiodelli, MILANESE, CHIARA, BERBENNI, VITTORIO, BRUNI, GIOVANNA   +4 more
core  

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Enhanced photocatalytic hydrogen evolution efficiency using hollow microspheres of (CuIn)xZn2(1-x)S2 solid solutions

, 2015
Hollow spheres of multicomponent (CuIn)xZn2(1−x)S2 solid solutions have been rapidly synthesized by a salt-assisted aerosol decomposition method. (CuIn)0.2Zn1.6S2 hollow spheres with a band gap of 2.53 eV exhibited an excellent and stable photocatalytic ...
Deng, Jinxia, Zhang, Linxing, Huang, Yu, Zou, Wei, Chen, Jun, Hu, Lei, Yu, Ranbo, Xing, Xianran   +7 more
core   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Structural studies on lead-cadmium fluoride solid solutions

, 2002
(1-x)PbF2-(x)CdF2 solid solutions (with 0.1 less than or equal to x less than or equal to 0.5) were obtained by hyper-quenching the melt. Structural characteristics have been studied by X-ray diffraction (XRD) and extended X-ray absorption fine structure
Villain, F., Poulain, M., Messaddeq, Younes, Silva, MAP, Messaddeq, Younes [UNESP], Briois, V, Ribeiro, SJL   +6 more
core   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Inhomogeneous Broadening: Symmetry of Centers and Disorder in Solid Solutions and Nanocrystals

EPJ Web of Conferences, 2015
Zero-phonon electronic transitions of Cr3+ impurity ions in solid solutions and nanocrystals are studied.
Feofilov S.P., Kaplyanskii A.A., Kulinkin A.B., Zakharchenya R.I., Ovanesyan K., Petrosyan A., Dujardin C.   +6 more
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source

High-Pressure Monosulfide Solid Solution Fe_xNi_1−xS Phases: X-Ray Diffraction Analysis and Raman Spectroscopy

Crystals
High-pressure high-temperature (HPHT) crystalline monosulfide solid solution (Mss) phases (FexNi1−xS, x = 0.90, 0.75, 0.50, 0.25), troilite (FeS I), and α-NiS of the Fe-Ni-S system were synthesized at 7 GPa and 900–1550 °C.
Anna V. Spivak, Ninel Yu. Sharapova, Tatiana V. Setkova, Andrey V. Bobrov, Vitaliy I. Korepanov, Anastasia V. Iskrina, Egor S. Zakharchenko, Mikhail V. Voronin, Natalia A. Drozhzhina   +8 more
doaj   +1 more source