Results 61 to 70 of about 276,008 (266)

Energy-band gradient structure originated from longitudinal phase segregation of mixed halide perovskite single crystal

open access: yesCommunications Materials
Energy-band gradient halide perovskites are highly desired candidates for fabricating high performance optoelectronic devices. Here, we demonstrate that a mixed halide perovskite single crystal undergoes phase segregation in the longitudinal direction ...
Zelong Chen   +8 more
doaj   +1 more source

DDX3X induces mesenchymal transition of endothelial cells by disrupting BMPR2 signaling

open access: yesFEBS Open Bio, EarlyView.
Elevated DDX3X expression led to downregulation of BMPR2, a key regulator of endothelial homeostasis and function. Our co‐immunoprecipitation assays further demonstrated a molecular interaction between DDX3X and BMPR2. Notably, DDX3X promoted lysosomal degradation of BMPR2, thereby impairing its downstream signaling and facilitating endothelial‐to ...
Yu Zhang   +7 more
wiley   +1 more source

Crystal structure of mixed compound Cu2(D-Ala) (D-Ser)(L-Ser)2

open access: yesMoldavian Journal of the Physical Sciences, 2006
The crystal structure of mixed cooper(II) compound Cu2(D-Ala)(D-Ser)(L-Ser)2, that contains the residues of alanine (Ala) and serine (Ser) in proportion 1:3 in its composition, was determined by electron diffraction technique.
Diacon, Ion   +2 more
doaj  

Mixed occupancy: the crystal structure of scheelite-type LiLu[MoO4]2

open access: yesActa Crystallographica Section E: Crystallographic Communications
Coarse colorless single crystals of lithium lutetium bis[orthomolybdate(VI)], LiLu[MoO4]2, were obtained as a by-product from a reaction aimed at lithium derivatives of lutetium molybdate.
Ingo Hartenbach, Robin F. Hertweck
doaj   +1 more source

New mixed aluminium–chromium diarsenate

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
Potassium chromium aluminium diarsenate, KCr1/4Al3/4As2O7, was prepared by solid-state reaction. The structure consists of (Cr1/4/Al3/4)O6 octahedra and As2O7 diarsenate groups sharing corners to build up a three-dimensional anionic framework.
Mohamad Alem Bouhassine, Habib Boughzala
doaj   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

open access: yesFEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu   +5 more
wiley   +1 more source

Molecular Complexes Based on Tetrathiafulvalene and Dialkylviologens

open access: yesMolecules, 2007
Three kinds of molecular complexes based on tetrathiafulvalene (TTF) and dialkylviologens were prepared and their crystal structures elucidated. While TTF-dimethylviologen complex forms a mixed stack arrangement of donors and acceptors in its crystal ...
Bilkish Rahman   +3 more
doaj   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

open access: yesFEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava   +3 more
wiley   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

Thermal, spectroscopic, and laser characterization of Nd:LuxY1-xVO4 series crystals

open access: yesAIP Advances, 2011
A series of Nd:LuxY1-xVO4 (x = 0.10, 0.26, 0.41, 0.61, 0.67, 0.80) mixed laser crystals were grown and researched systematically, for the first time to our knowledge.
Lei Guo   +8 more
doaj   +1 more source

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