Results 61 to 70 of about 44,653 (211)
ESCIN MITIGATES HYPOXIA MIMICKING NCI-H23 CELLS THROUGH MODULATION OF MMPs, HIF-1α AND HIF-2α
International Journal of Pharmacy and Pharmaceutical Sciences, 2020 Objective: The objective of the study is to investigate the effect of escin in hypoxia mimicked NCI-H23 cells through the modulation of matrix metalloproteinases (MMPs) 2 and 9. Methods: In escin-treated NCI-H23 cells, adhesion, migration, and invasion were detected by the adhesion, wound healing, and Boyden chamber assays, respectively.
PANNEER SELVAM CHERMAKANI +1 more
openaire +2 more sources
Activation of a nonexpressed hypoxanthine phosphoribosyltransferase allele in mutant H23 HeLa cells by agents that inhibit DNA methylation. [PDF]
Molecular and Cellular Biology, 1986 HeLA H23 cells are a mutant female human tumor cell line harboring defective hypoxanthine phosphoribosyltransferase (HPRT; IMP-pyrophosphate phosphoribosyltransferase, EC 2.4.2.8) as a result of a mutation that alters the isoelectric point of the enzyme (G. Milman, E. Lee, G. S. Changas, J. R. McLaughlin, and J. George, Jr., Proc. Natl. Acad. Sci.
R, Ivarie, J A, Morris
openaire +2 more sources
Perceptions of Parenting Beliefs and Practices in Fathers of Adolescents
Family Relations, EarlyView.Abstract Objective We examined how fathers' identity beliefs relate to their parenting behaviors during their children's adolescence. Background Although identity theory has been used to understand parental roles, fathers' identity beliefs and parenting behaviors during adolescence remain understudied.
Marcus Gottlieb, Jessica P. Lougheed
wiley +1 more source
Economía Teoría y Práctica, 2016 El presente trabajo busca abordar el concepto de gasto fiscal a partir del caso del impuesto negativo por enajenación de gasolinas y diesel en México para destacar su potencial redistributivo y analizar el comportamiento territorial de los niveles de ...
José Luis Manzanares Rivera
doaj
Shifting tax burden to top income earners: what is the best way to reduce inequality?
Economics: Journal Articles, 2019 The authors analyze to what extent and how the tax burden should be shifted towards top income earners in order to reduce income inequality. Starting from Lambert and Aronson (Inequality decomposition analysis and the Gini coefficient revisited 1993) and
Onrubia Jorge +2 more
doaj +1 more source
Molecules, 2021 Conventional chemotherapy remains an integral part of lung cancer therapy, regardless of its toxicity and drug resistance. Consequently, the discovery of an alternative to conventional chemotherapy is critical.
Uyanga Batbold, Jun-Jen Liu
doaj +1 more source
, 2006 We consider the perturbed harmonic oscillator $T_D\psi=-\psi''+x^2\psi+q(x)\psi$, $\psi(0)=0$, in $L^2(\R_+)$, where $q\in\bH_+=\{q', xq\in L^2(\R_+)\}$ is a real-valued potential. We prove that the mapping $q\mapsto{\rm spectral data}={\rm \{eigenvalues
Chelkak, Dmitry, Korotyaev, Evgeny
core +2 more sources
Fisheries Oceanography, EarlyView.ABSTRACT Oceanographic and ecological conditions can be used to inform forecasts and decision‐making for marine resources, but the dominant drivers of recruitment variability remain poorly understood for many fish stocks. We developed a conceptual life‐history model of the oceanographic and ecological variables that influence the recruitment of ...
Megan L. Feddern +3 more
wiley +1 more source
Cytotoxic Activities of Physalis minima L. Chloroform Extract on Human Lung Adenocarcinoma NCI‐H23 Cell Lines by Induction of Apoptosis [PDF]
Evidence-Based Complementary and Alternative Medicine, 2011 Physalis minima L. is reputed for having anticancer property. In this study, the chloroform extract of this plant exhibited remarkable cytotoxic activities on NCI‐H23 (human lung adenocarcinoma) cell line at dose‐ and time‐dependent manners (after 24, 48 and 72 h of incubation).
Ooi Kheng Leong +2 more
openaire +3 more sources
International Journal of Applied Linguistics, EarlyView.ABSTRACT Artificial intelligence (AI) is increasingly used to support language learning, yet little is known about how younger learners accept and engage with AI‐assisted reading. This study investigates primary school students’ acceptance of and engagement with an AI‐supported adaptive reading application for English as a Foreign Language (EFL ...
Mi Tang +5 more
wiley +1 more source