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Perception of Facial Emotions in Schizophrenia and 22q11 Deletion Syndrome

2015-12-21 06:04:40 | BioPortfolio

Published on BioPortfolio: 2015-12-21T06:04:40-0500

Clinical Trials [3646 Associated Clinical Trials listed on BioPortfolio]

Genetics and Psychopathology in the 22q11 Deletion Syndrome

The purposes of this study are to: 1. study the nature and longitudinal course of psychiatric symptoms in children with the 22q11.2 deletion syndrome and 2. identify genes...

Examining Genetic Factors That Affect the Severity of 22q11.2 Deletion Syndrome

22q11.2 deletion syndrome is a genetic disorder that can cause heart defects, facial abnormalities, and developmental and learning disabilities. The severity of the disorder can vary widel...

Non-Invasive Chromosomal Evaluation of 22q11.2

This study is being conducted to develop and evaluate a cell-free fetal DNA test (Ariosa Test) for non-invasive prenatal detection of 22q11.2 chromosomal deletion or duplication.

Safety and Efficacy Study of NFC-1 in Subjects Aged 12-17 Years With 22q11.2DS & Associated Neuropsychiatric Conditions

This randomized withdrawal study will evaluate the safety and efficacy of NFC-1 in subjects aged 12-17 years with 22q11.2 deletion syndrome and commonly associated neuropsychiatric conditi...

Metformin Treatment on Cognitive Impairment of Schizophrenia Co-morbid Metabolic Syndrome

In this study, the investigators will investigate the impact and the related mechanism of metformin treatment on cognitive impairment of schizophrenia co-morbid metabolic syndrome (Sch-Met...

PubMed Articles [20144 Associated PubMed Articles listed on BioPortfolio]

Prevalence, course and psychosis-predictive value of negative symptoms in 22q11.2 deletion syndrome.

The 22q11.2 deletion syndrome (22q11DS) is one of the highest known risk factors for schizophrenia and recent findings have highlighted the clinical relevance of ultra-high risk (UHR) criteria in this...

Risk gene-set and pathways in 22q11.2 deletion-related schizophrenia: a genealogical molecular approach.

The 22q11.2 deletion is a strong, but insufficient, "first hit" genetic risk factor for schizophrenia (SZ). We attempted to identify "second hits" from the entire genome in a unique multiplex 22q11.2 ...

Neurocognitive profile and onset of psychosis symptoms in children, adolescents and young adults with 22q11 deletion syndrome: A longitudinal study.

The neurobehavioral phenotype of 22q11.2 deletion syndrome (22q11DS) includes cognitive dysfunction and high rates of psychotic symptoms and schizophrenia. Existing research has mainly considered chan...

The emergence of psychotic experiences in the early adolescence of 22q11.2 Deletion Syndrome.

Individuals with 22q11.2 Deletion Syndrome (22q11.2DS) are at substantial increased risk of psychosis spectrum outcomes including schizophrenia. We conducted a prospective, longitudinal study of the p...

Left pulmonary artery in 22q11.2 deletion syndrome. Echocardiographic evaluation in patients without cardiac defects and role of Tbx1 in mice.

Patients with 22q11 deletion syndrome (22q11.2DS) present, in about 75% of cases, typical patterns of cardiac defects, with a particular involvement on the ventricular outflow tract and great arteries...

Medical and Biotech [MESH] Definitions

Condition with a variable constellation of phenotypes due to deletion polymorphisms at chromosome location 22q11. It encompasses several syndromes with overlapping abnormalities including the DIGEORGE SYNDROME, VELOCARDIOFACIAL SYNDROME, and CONOTRUNCAL AMOMALY FACE SYNDROME. In addition, variable developmental problems and schizoid features are also associated with this syndrome. (From BMC Med Genet. 2009 Feb 25;10:16) Not all deletions at 22q11 result in the 22q11deletion syndrome.

A chronic form of schizophrenia characterized primarily by the presence of persecutory or grandiose delusions, often associated with hallucination.

A type of schizophrenia characterized by abnormality of motor behavior which may involve particular forms of stupor, rigidity, excitement or inappropriate posture.

An obsolete concept, historically used for childhood mental disorders thought to be a form of schizophrenia.

Congenital syndrome characterized by a spectrum of malformations including the absence of the THYMUS and PARATHYROID GLANDS resulting in T-cell immunodeficiency and HYPOCALCEMIA. Other features include defects in the outflow tract of the HEART and craniofacial anomalies (velocardiofacial syndrome). Most cases result from a deletion of chromosome 22q11.2 or mutation in the TBX1 gene.

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