User profiles for Roy Ma

Marc-André Roy

Département de psychiatrie et neurosciences, Faculté de médecine, Université Laval
Verified email at fmed.ulaval.ca
Cited by 8219

How prevalent are anxiety disorders in schizophrenia? A meta-analysis and critical review on a significant association

…, É Raymond, D Olivier, C Mérette, MA Roy - Schizophrenia …, 2011 - academic.oup.com
Objective: The presence of anxiety disorders (AD) in schizophrenia (SZ) is attracting increasing
interest. However, published studies have yielded very broad variations in prevalence …

Meningiomas in 2009: controversies and future challenges

…, A Jhamb, JA Maguire, B Toyota, R Ma - American journal of …, 2009 - journals.lww.com
Meningiomas are the most common intracranial primary neoplasm in adults. Over recent
years, interest in this clinically diverse group of tumors has intensified, bringing new questions …

Fatty Acids, Antibiotic Resistance, and Deoxyribonucleic Acid Homology Groups of Bradyrhizobium japonicum

LD Kuykendall, MA Roy, JJ O'neill… - … of Systematic and …, 1988 - microbiologyresearch.org
The fatty acid compositions and multiple antibiotic resistance patterns of 32 strains of
Bradyrhizobium japonicum correlated with two major deoxyribonucleic acid homology groups. In …

[HTML][HTML] Fast, systematic, and continuous delirium assessment in hospitalized patients: the nursing delirium screening scale

…, P Gagnon, F Harel, A Tremblay, MA Roy - Journal of pain and …, 2005 - Elsevier
Because no rigorously validated, simple yet accurate continuous delirium assessment
instrument exists, we developed the Nursing Delirium Screening Scale (Nu-DESC). The Nu-…

The five-factor structure of the PANSS: a critical review of its consistency across studies

…, AA Lefèbvre, M Maziade, MA Roy - Clinical …, 2009 - meridian.allenpress.com
… This work has been funded by operating grants from the FRSQ (PI: MA Roy), the Canadian
Institutes for Health Research (PI: MA Roy) … Roy benefits from scientist awards from the FRSQ. …

WISP genes are members of the connective tissue growth factor family that are up-regulated in Wnt-1-transformed cells and aberrantly expressed in human colon …

…, TA Swanson, JW Welsh, MA Roy… - Proceedings of the …, 1998 - National Acad Sciences
Wnt family members are critical to many developmental processes, and components of the
Wnt signaling pathway have been linked to tumorigenesis in familial and sporadic colon …

A functional genomic fingerprint of chronic stress in humans: blunted glucocorticoid and increased NF-κB signaling

…, E Chen, J Sze, T Marin, JMG Arevalo, R Doll, R Ma… - Biological …, 2008 - Elsevier
BACKGROUND: Chronic stressors are known to increase vulnerability to medical illness,
but the mechanisms underlying this phenomenon are poorly understood. METHODS: To …

Meta-analysis of 32 genome-wide linkage studies of schizophrenia

…, RR Crowe, JM Silverman, AS Bassett, MA Roy… - Molecular …, 2009 - nature.com
A genome scan meta-a nalysis (GSMA) was carried out on 32 independent genome-wide
linkage scan analyses that included 3255 pedigrees with 7413 genotyped cases affected with …

[PDF][PDF] Biologic cost of caring for a cancer patient: dysregulation of pro-and anti-inflammatory signaling pathways

N Rohleder, TJ Marin, R Ma, GE Miller - J Clin Oncol, 2009 - sites.northwestern.edu
Purpose Caring for a family member with cancer is a psychologically demanding experience.
However, it remains unclear whether the distress that caregiving provokes also takes a …

Effects of aerobic physical exercise in the elderly with type 2 diabetes mellitus

…, J Ménard, T Fülöp, JL Ardilouze, MA Roy… - Archives of gerontology …, 2000 - Elsevier
The objective of this study was to determine the impact of an aerobic physical exercise
program in the treatment of a group of elderly patients with type 2 diabetes mellitus (DM) in …