Results 91 to 100 of about 2,988,824 (344)
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 +17 more
wiley +1 more source
AIP Advances, 2018 Chemical shifts and spin–lattice relaxation times are measured using 1H MAS NMR, 13C CP/MAS NMR, and 14N MAS NMR techniques to understand the structural geometry and dynamics of the alkyl and ammonium groups in layered perovskite (CH3CH2CH2NH3)2CuCl4 ...
Seong Eun Jang, Mi Jung Kim, Ae Ran Lim
doaj +1 more source
The Investigation of Mechanisms of Fast Neutron Registration in Oxide Scintillators
East European Journal of Physics, 2019 The contributions of gamma rays from the inelastic scattering reaction and the resonant reaction in the process of slowing down fast neutrons inside the oxide detector volume are investigated.
Gennadiy Onyshchenko +6 more
doaj +1 more source
Molecular Oncology, EarlyView.Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee +8 more
wiley +1 more source
The technology of microcircuit assembly on flexible polyimide substrate
Технологія та конструювання в електронній апаратурі, 2010 The research is devoted to technology of microcircuit assembly on flexible polyimide substrate. It is proved that such microcircuits provide high reliability and have advantage over other IC models when applied in hermetic micro-assemblies in ...
Н. И. Плис +5 more
doaj
Radiation-resistant plastic scintillators [PDF]
Ядерна фізика та енергетикаFluorinederivatives of 4'-phenyl-3-hydroxyflavone have been synthesized and used as activators for radiation-resistant plastic scintillators based on polystyrene. Plastic scintillators containing 1.0 wt.
D. A. Yelisieiev +5 more
doaj +1 more source
A bijection between type D_n^{(1)} crystals and rigged configurations
, 2004 Hatayama et al. conjectured fermionic formulas associated with tensor products of U'_q(g)-crystals B^{r,s}. The crystals B^{r,s} correspond to the Kirillov--Reshetikhin modules which are certain finite dimensional U'_q(g)-modules.
Schilling, Anne
core
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Inorganic arrangement crystal beryllium, lithium, selenium and silicon
, 2015 The use of inorganic crystals technology has been widely date. Since quartz crystals for watches in the nineteenth century, and common way radio in the early twentieth century, to computer chips with new semiconductor materials. Chemical elements such as
Fedrigo, Desire Francine Gobato +2 more
core
Human serum albumin crystals and method of preparation [PDF]
, 1989 Human serum albumin (HSA) crystals are provided in the form of tetragonal plates having the space groups P42(sub 1)2, the crystals being grown to sizes in excess of 0.5 mm in two dimensions and a thickness of 0.1 mm. Growth of the crystals is carried out
Carter, Daniel C.
core +1 more source