Results 41 to 50 of about 29,976 (278)

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

open access: yesMolecular 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 scientific method of Sir William Petty

open access: yesErasmus Journal for Philosophy and Economics, 2011
An understanding of the precise nature of the scientific method of Sir William Petty has proved elusive to historians of economic thought, in no small part because of a lack of Petty's own characterization of his scientific approach.
James H. Ullmer
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Ceticismo de Hume através do Empirismo Transcendental de Deleuze: disjunção inclusiva e sujeito empírico

open access: yesDoisPontos, 2008
This article begins with an internal argument in the philosophy of Gilles Deleuze: every philosophy’s character might be evaluated by the immanence degree it accomplishes.
Hélio Rebello Cardoso Jr
doaj  

Treating of bodies medical and political

open access: yesErasmus Journal for Philosophy and Economics, 2016
Medicine was one of the chief empirical and philosophical sources for early modern political economy, helping to move analysis from moral to natural philosophy, and Mandeville was educated as a physician.
Harold J. Cook
doaj   +1 more source

Molecular determinants of signal transduction in tropomyosin receptor kinases

open access: yesFEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +1 more source

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

open access: yesAging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst   +4 more
wiley   +1 more source

The Arbitrariness of Faith-Based Medical Exemptions

open access: yesReligions, 2023
There are a variety of reasons for which one might claim an exemption from a public health mandate such as a required COVID-19 vaccine. Good-faith exemption requests—for medical, religious, or other reasons—are generally recognized as legitimate and ...
Aaron Quinn
doaj   +1 more source

Exploratory Analysis of ELP1 Expression in Whole Blood From Patients With Familial Dysautonomia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Familial dysautonomia (FD) is a hereditary neurodevelopmental disorder caused by aberrant splicing of the ELP1 gene, leading to a tissue‐specific reduction in ELP1 protein expression. Preclinical models indicate that increasing ELP1 levels can mitigate disease manifestations.
Alejandra González‐Duarte   +13 more
wiley   +1 more source

An Empirical Analysis of Perceptual Judgments

open access: yesThe Baltic International Yearbook of Cognition, Logic and Communication, 2014
This paper is a defense of Reformed Empiricism, especially against those critics who take Reformed Empiricism to be a viable account of empirical rationality only if it avails itself of certain rationalist assumptions that are inconsistent with ...
Nicholas Ray
doaj  

Home - About - Disclaimer - Privacy