Results 71 to 80 of about 1,346,444 (348)
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
Cogent Economics & Finance, 2018 The objective of this study is to empirically examine the capital structure theories that can explain the capital structure choice made by the firms that are operating in China, India, and South Africa. The study tests the capital structure theories as a
M. Kannadhasan +3 more
doaj +1 more source
The estimation of three-dimensional fixed effects panel data models [PDF]
The paper introduces for the most frequently used three-dimensional fixed effects panel data models the appropriate Within estimators. It analyzes the behaviour of these estimators in the case of no-self-flow data, unbalanced data and dynamic ...
Balazsi, Laszlo, Matyas, Laszlo
core +1 more source
Molecular Oncology, EarlyView.Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon +9 more
wiley +1 more source
PENDIDIKAN, KESEHATAN DAN PERTUMBUHAN EKONOMI REGIONAL DI INDONESIA: PENDEKATAN MODEL PANEL DINAMIS
Jurnal Ekonomi & Studi Pembangunan, 2018 This study analyzes the contribution of human capital ie education and health to regional economic growth in Indonesia. This study uses the regional level of the province as the unit of analysis with the timeframe from 2004 to 2014.
Aminuddin Anwar
doaj
Dynamic Panel Data Models Featuring Endogenous Interaction and Spatially Correlated Errors [PDF]
We extend the three-step generalized methods of moments (GMM) approach of Kapoor, Kelejian, and Prucha (2007), which corrects for spatially correlated errors in static panel data models, by introducing a spatial lag and a one-period lag of the dependent ...
Jacobs, J.P.A.M. +2 more
core +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
Dynamic spatial regimes for spatial panel data
Spatial StatisticsSpatial heterogeneity in terms of spatially-varying coefficients is often not properly considered in modeling economic data. This neglect might cause serious problems in the estimation of the parameters of a model specification when group-wise heterogeneity is at work.
Anna Gloria Billé +2 more
openaire +3 more sources
GMM Estimation of Dynamic Panel Data Models with Persistent Data [PDF]
This paper considers GMM based estimation and testing procedures for two versions of the AR(1) model with Fixed Effects, henceforth abbreviated as ARFE(1): the conditional ARFE(1) model, and the inclusive ARFE(1) model, which contains the stationary ARFE(
Hugo Kruiniger
core
The low-noise optimisation method for gearbox in consideration of operating conditions [PDF]
, 2014 This paper presents a comprehensive procedure to calculate the steady dynamic response and the noise radiation generated from a stepping-down gearbox.
Kang, J, Sun, W, Tao, Q, Zhou, J
core +1 more source