Results 51 to 60 of about 603,752 (273)
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
, 2000 We develop a new method for estimating and removing the spectrum of the sky from deep spectroscopic observations; our method does not rely on simultaneous measurement of the sky spectrum with the object spectrum.
Kurtz, Michael J., Mink, Douglas J.
core +2 more sources
Antenna subtraction with hadronic initial states [PDF]
, 2006 The antenna subtraction method for the computation of higher order corrections to jet observables and exclusive cross sections at collider experiments is extended to include hadronic initial states.
A. Gehrmann-De Ridder +14 more
core +2 more sources
The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity
Molecular Oncology, EarlyView.Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli +7 more
wiley +1 more source
Error analysis in fraction addition and subtraction using structured observed learning outcomes
African Journal of Teacher Education and DevelopmentBackground: Fractions are important because of their critical role in more advanced mathematics. While they are central to mathematics learning, they pose a challenge to learners.
Alphius Dube, Jeremiah S. Maseko
doaj +1 more source
Algoritma Berhitung Blija ̂h: Alternatif Pembelajaran Operasi Penjumlahan dan Pengurangan
Aksioma: Jurnal Program Studi Pendidikan Matematika, 2018 The aim of this study was to describe arithmetic algorithm on transaction employed by Blij h. The study was a qualitative approach by means of case study in Madurese community. The data were gathered through observation and interviews.
Loviga Denny Pratama, Wahyu Setyaningrum
doaj +1 more source
Sensors, 2020 Wireless Capsule Endoscopy is a state-of-the-art technology for medical diagnoses of gastrointestinal diseases. The amount of data produced by an endoscopic capsule camera is huge.
Ioannis Intzes +2 more
doaj +1 more source
Exponential Renormalization II: Bogoliubov's R-operation and momentum subtraction schemes
, 2012 This article aims at advancing the recently introduced exponential method for renormalisation in perturbative quantum field theory. It is shown that this new procedure provides a meaningful recursive scheme in the context of the algebraic and group ...
Collins J. +7 more
core +1 more source
Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers
Molecular Oncology, EarlyView.This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel +6 more
wiley +1 more source
Frontiers in Neurology, 2020 Background: The Timed Up and Go Test (TUG) with serial subtraction is commonly used to assess cognitive-dual task performance during walking for fall prediction.
Ampha Pumpho +4 more
doaj +1 more source