Results 181 to 190 of about 421,329 (326)

Convergence, error analysis and longtime behavior of the scalar auxiliary variable method for the nonlinear Schrödinger equation

, 2021
Alexandre Poulain, Katharina Schratz
openalex   +2 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

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, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

On the Use of Auxiliary Variables in Multilevel Regression and Poststratification. [PDF]

Stat Sci
Si Y.
europepmc   +1 more source

Modified Ratio Estimators using Linear Combination of Co-efficient of Skewness and Median of Auxiliary Variable under Rank Set Sampling and Simple Random Sampling

, 2014
M. Iqbal Jeelani
openalex   +2 more sources

Accurate Variable Control System for Boom Sprayer Based on Auxiliary Antidrift System [PDF]

, 2020
Jun Fu, Chao Chen, Rongqiang Zhao, Luquan Ren   +3 more
openalex   +1 more source

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, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Small area estimation based on M-quantile models in presence of outliers in auxiliary variables

, 2017
Stefano Marchetti, Caterina Giusti, Nicola Salvati, Monica Pratesi   +3 more
openalex   +2 more sources

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Analyses using multiple imputation need to consider missing data in auxiliary variables. [PDF]

Am J Epidemiol
Madley-Dowd P, Curnow E, Hughes RA, Cornish RP, Tilling K, Heron J.   +5 more
europepmc   +1 more source

A convergent stochastic scalar auxiliary variable method

IMA Journal of Numerical Analysis
Abstract We discuss an extension of the scalar auxiliary variable approach, which was originally introduced by Shen et al. (2018, The scalar auxiliary variable (SAV) approach for gradient flows. J. Comput. Phys., 353, 407–416) for the discretization of deterministic gradient flows.
openaire   +2 more sources