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Mitochondrial polymorphisms are associated both with increased and decreased longevity
(Hum Hered 2009;67:147–153, 2008-12-15)
Previous work compared frequency of longevity-associated polymorphisms (LAPS) in long-lived individuals and in controls from the general population (primarily in Europe and Japan), suggesting the polymorphisms are responsible ...
Vibrio mimicus diarrhea following ingestion of raw turtle eggs
(Applied and environmental microbiology, Apr. 1996, p. 1141–1144, 1996-04)
Clinical and epidemiological characteristics of diarrhea associated with Vibrio mimicus were identified in 33 hospitalized patients referred to the Costa Rican National Diagnostic Laboratory Network between 1991 and 1994. ...
Heritability of Cognitive Functions in Families of Successful Cognitive Aging Probands from the Central Valley of Costa Rica
(J Alzheimers Dis. 2011 ; 27(4): 897–907. doi:10.3233/JAD-2011-110782., 2011)
We sought to identify cognitive phenotypes for family/genetic studies of successful cognitive
aging (SCA; maintaining intact cognitive functioning while living to late old age).We
administered a battery of neuropsychological ...
In vivo and in vitro genetic evidence of involvement of neuregulin 1 in immune system dysregulation
(J Mol Med (Berl). 2010 November ; 88(11): 1133–1141, 2010-11)
Neuregulin 1 (NRG1) has been implicated in several disorders including breast cancer, multiple sclerosis, and schizophrenia. Also, recent evidence suggests that NRG1 may play a role in regulation of inflammation and immune ...
Genetic structure of personality factors and bipolar disorder in families segregating bipolar disorder
(Journal of Affective Disorders xxx (2011) xxx–xxx, 2011)
Bipolar disorder (BPD) has been associated with variations in personality dimensions,
but the nature of this relationship has been unclear. Inthis study, theheritabilities of BPDandtheBig
Five personality factors and the ...
Identificación de genes causales y de susceptibilidad para enfermedades de herencia Mendeliana y compleja
Identification of Susceptibility and Causing Genes for Mendelian and Complex Diseases
(Acta médica costarricense Vol 51 (1), enero-marzo 2009, 2009-01)
Los factores genéticos participan en la etiología de la mayoría de las enfermedades comunes en
la población. Las enfermedades en las que participan factores genéticos pueden ser clasificadas
en varias categorías y de ...
Heritability of Age of Onset of Psychosis in Schizophrenia
(AMERICAN JOURNAL OF MEDICAL GENETICS PART B, 2009-04)
Schizophrenia is a genetically complex illness with heterogeneous clinical presentation, including variable age ofonset. In this study, the heritability, or proportion of variation in age of onset of psychotic symptoms due ...
Foro sobre salud mental 2011, conclusiones y pasos futuros
(Acta médica costarricense Vol 55 (3), julio-setiembre 2013, 132-138, 2013-07)
Antecedentes: la salud es un proceso social que tiene como fin el bienestar físico y mental del
individuo a través de todas las etapas de su vida. A pesar de numerosos esfuerzos, en Costa Rica, el
abordaje en salud mental ...
Genética de la esquizofrenia: avances en el estudio de genes candidatos
(Rev. biol. trop v.52 n.3, p. 467-473 sep. 2004, 2004)
Genetics of Schizophrenia: advances in the study of candidate genes. Schizophrenia is one of the
most severe mental disorders that affect 1% of the population worldwide. It is clear that both genetic and
environmental ...
Meta-analysis of 32 genome-wide linkage studies of schizophrenia
(Molecular Psychiatry (2008), 1–12, Nature Publishing Group, 2008-12-30)
A genome scan meta analysis (GSMA) was carried out on 32 independent genome-wide linkage scan analyses that included 3255 pedigrees with 7413 genotyped cases affected with schizophrenia (SCZ) or related disorders. The ...