Results 111 to 120 of about 113,253 (324)

Psychological and behavioral correlates of health anxiety and other anxiety phenomena in adolescence—A cross‐sectional study in the Copenhagen Child Cohort 2000

JCPP Advances, EarlyView.
Abstract Background Health anxiety (HA) is characterized by impairing worry about being or becoming seriously ill. This cross‐sectional study aimed to explore psychological and behavioral correlates of HA compared to other anxiety phenomena in adolescents, that is, with respect to depression, physical symptoms, bodily dissatisfaction, health‐related ...
Charlotte Steen Duholm, Davíð R. M. A. Højgaard, Kaare Bro Wellnitz, Eva Ørnbøl, Per Hove Thomsen, Martin Køster Rimvall, Charlotte Ulrikka Rask   +6 more
wiley   +1 more source

Assessing cognition in autistic youth with and without attention‐deficit/hyperactivity disorder using the NIH Toolbox Cognition Battery: An Environmental influences on Child Health Outcomes‐Wide Cohort Study

JCPP Advances, EarlyView.
Autistic individuals tend to experience difficulties with fluid cognition as found previously, with minimal impact of ADHD. However, there was a notable proportion of autistic individuals with average or superior cognitive performance, highlighting the importance of strength‐based and transdiagnostic research approaches.
Catrina A. Calub, Aisha S. Dickerson, Haozuo Zhao, Robert M. Joseph, Michael O'Shea, Shaikh I. Ahmad, Lisa A. Croen, Sean C. L. Deoni, Viren A. D’Sa, Akhgar Ghassabian, Daphne Koinis‐Mitchell, Leonardo Trasande, Heather Volk, Anna J. Yeo, Irva Hertz‐Picciotto, Julie B. Schweitzer, Marjorie Solomon, for the ECHO Cohort Consortium   +17 more
wiley   +1 more source

Secretion of a lysophospholipase D activity by adipocytes: involvement in lysophosphatidic acid synthesis

Journal of Lipid Research, 2002
The aim of the present work was to depict the metabolic pathways involved in extracellular production of lysophosphatidic acid (LPA) by adipocytes. LPA was followed by quantifying the accumulation of LPA in the incubation medium (conditioned medium, CM ...
Stéphane Gesta, Marie-Françoise Simon, Astrid Rey, David Sibrac, Alexia Girard, Max Lafontan, Philippe Valet, Jean Sébastien Saulnier-Blache   +7 more
doaj   +1 more source

Cross‐cultural variations in executive function impairments among children with attention deficit/hyperactivity disorder

JCPP Advances, EarlyView.
This study explores the role of culture in executive function (EF) deficits in children with ADHD by comparing Chinese and Australian populations. Using rigorous methodologies such as propensity score matching and consistent diagnostic procedures, the research reveals distinct EF profiles, including a subgroup of Chinese children with severe EF ...
Da‐Wei Zhang, Ameera Shahira Amran, Yishu Qin, Han Jiang, Li Sun, Mark A. Bellgrove, Stuart J. Johnstone   +6 more
wiley   +1 more source

Mechanism of rapid elimination of lysophosphatidic acid and related lipids from the circulation of mice

Journal of Lipid Research, 2013
Lysophosphatidic acid (LPA) is a bioactive lipid mediator. Concentrations of the major LPA species in mouse plasma decreased uniformly following administration of a potent selective inhibitor of the LPA-generating lysophospholipase D autotaxin ...
Abdel K. Salous, Manikandan Panchatcharam, Manjula Sunkara, Paul Mueller, Anping Dong, Yuhuan Wang, Gregory A. Graf, Susan S. Smyth, Andrew J. Morris   +8 more
doaj   +1 more source

Scaling and superscaling solutions from the functional renormalization group

, 2015
We study the renormalization group flow of $\mathbb{Z}_2$-invariant supersymmetric and non-supersymmetric scalar models in the local potential approximation using functional renormalization group methods. We focus our attention to the fixed points of the
Hellwig, Tobias, Wipf, Andreas, Zanusso, Omar   +2 more
core   +1 more source

High‐Resolution Diffusion‐Weighted Imaging With Self‐Gated Self‐Supervised Unrolled Reconstruction

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose High‐resolution diffusion‐weighted imaging (DWI) is clinically demanding. The purpose of this work is to develop an efficient self‐supervised algorithm unrolling technique for submillimeter‐resolution DWI. Methods We developed submillimeter DWI acquisition utilizing multi‐band multi‐shot EPI with diffusion shift encoding.
Zhengguo Tan, Patrick A. Liebig, Annika Hofmann, Frederik B. Laun, Florian Knoll   +4 more
wiley   +1 more source

Convergent Regulation of Neuronal Differentiation and Erk and Akt Kinases in Human Neural Progenitor Cells by Lysophosphatidic Acid, Sphingosine 1-Phosphate, and LIF: Specific Roles for the LPA1 Receptor

ASN Neuro, 2014
The bioactive lysophospholipids lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P) have diverse effects on the developing nervous system and neural progenitors, but the molecular basis for their pleiotropic effects is poorly understood.
Phillip Callihan, Mourad W. Ali, Hector Salazar, Nhat Quach, Xian Wu, Steven L. Stice, Shelley B. Hooks   +6 more
doaj   +1 more source

Unfolding communities in large complex networks: Combining defensive and offensive label propagation for core extraction

, 2011
Label propagation has proven to be a fast method for detecting communities in large complex networks. Recent developments have also improved the accuracy of the approach, however, a general algorithm is still an open issue.
Bajec, Marko, Šubelj, Lovro
core   +1 more source

LPA signaling initiates schizophrenia-like brain and behavioral changes in a mouse model of prenatal brain hemorrhage

Translational Psychiatry, 2015
Genetic, environmental and neurodevelopmental factors are thought to underlie the onset of neuropsychiatric disorders such as schizophrenia. How these risk factors collectively contribute to pathology is unclear.
Hope Mirendil, E. Thomas, C. Loera, Kinya Okada, Y. Inomata, J. Chun   +5 more
semanticscholar   +1 more source