Search Results - "Arango, V"

Whole-transcriptome brain expression and exon-usage profiling in major depression and suicide: evidence for altered glial, endothelial and ATPase activity by Pantazatos, S P, Huang, Y-Y, Rosoklija, G B, Dwork, A J, Arango, V, Mann, J J

“…Brain gene expression profiling studies of suicide and depression using oligonucleotide microarrays have often failed to distinguish these two phenotypes…”
Get full text

Mortality as an adverse outcome of sarcopenia by Arango-Lopera, V. E, Arroyo, P, Gutiérrez-Robledo, Luis Miguel, Perez-Zepeda, M. U, Cesari, M

“…Sarcopenia has an important impact in elderly. Recently the European Working Group on Sarcopenia in Older People (EWGSOP) defined sarcopenia as the loss of…”
Get full text

Elevated expression of tryptophan hydroxylase-2 mRNA at the neuronal level in the dorsal and median raphe nuclei of depressed suicides by Bach-Mizrachi, H, Underwood, M D, Tin, A, Ellis, S P, Mann, J J, Arango, V

“…Deficient levels of serotonin are associated with suicide and depression. Paradoxically, in the dorsal raphe nucleus (DRN) there are more serotonin neurons and…”
Get full text

Region-specific alterations of A-to-I RNA editing of serotonin 2c receptor in the cortex of suicides with major depression by Weissmann, D, van der Laan, S, Underwood, M D, Salvetat, N, Cavarec, L, Vincent, L, Molina, F, Mann, J J, Arango, V, Pujol, J F

“…Brain region-specific abnormalities in serotonergic transmission appear to underlie suicidal behavior. Alterations of RNA editing on the serotonin receptor 2C…”
Get full text

Genetic neuropathology of obsessive psychiatric syndromes by Jaffe, A E, Deep-Soboslay, A, Tao, R, Hauptman, D T, Kaye, W H, Arango, V, Weinberger, D R, Hyde, T M, Kleinman, J E

“…Anorexia nervosa (AN), bulimia nervosa (BN) and obsessive-compulsive disorder (OCD) are complex psychiatric disorders with shared obsessive features, thought…”
Get full text

The functional serotonin 1a receptor promoter polymorphism, rs6295, is associated with psychiatric illness and differences in transcription by Donaldson, Z R, le Francois, B, Santos, T L, Almli, L M, Boldrini, M, Champagne, F A, Arango, V, Mann, J J, Stockmeier, C A, Galfalvy, H, Albert, P R, Ressler, K J, Hen, R

“…The G/C single-nucleotide polymorphism in the serotonin 1a receptor promoter, rs6295, has previously been linked with depression, suicide and antidepressant…”
Get full text

Abnormalities of myelination in schizophrenia detected in vivo with MRI, and post-mortem with analysis of oligodendrocyte proteins by FLYNN, S. W, LANG, D. J, FALKAI, P, HONER, W. G, MACKAY, A. L, GOGHARI, V, VAVASOUR, I. M, WHITTALL, K. P, SMITH, G. N, ARANGO, V, MANN, J. J, DWORK, A. J

“…Schizophrenia unfolds during the late period of brain maturation, while myelination is still continuing. In the present study, we used MRI and T2 relaxation…”
Get full text

Serotonin 1A Receptors, Serotonin Transporter Binding and Serotonin Transporter mRNA Expression in the Brainstem of Depressed Suicide Victims by Arango, Victoria, Underwood, Mark D, Boldrini, Maura, Tamir, Hadassah, Kassir, Suham A, Hsiung, Shu-chi, Chen, Jason J.-X, Mann, J.John

“…Suicide and depression are associated with reduced serotonergic neurotransmission. In suicides, there is a reduction in serotonin transporter (SERT) sites and…”
Get full text

Upregulation of CB1 receptors and agonist-stimulated [35S]GTPγS binding in the prefrontal cortex of depressed suicide victims by HUNGUND, B. L, VINOD, K. Y, KASSIR, S. A, BASAVARAJAPPA, B. S, YALAMANCHILI, R, COOPER, T. B, MANN, J. J, ARANGO, V

“…Endogenous and exogenous cannabinoids (CBs) acting through the CB1 receptors have been implicated in the regulation of several behavioral and neuroendocrine…”
Get full text

Unaltered neuronal and glial counts in animal models of magnetic seizure therapy and electroconvulsive therapy by Dwork, A.J, Christensen, J.R, Larsen, K.B, Scalia, J, Underwood, M.D, Arango, V, Pakkenberg, B, Lisanby, S.H

“…Abstract Anatomical evidence of brain damage from electroconvulsive therapy (ECT) is lacking; but there are no modern stereological studies in primates…”
Get full text

Genetic architecture of the human tryptophan hydroxylase 2 Gene: existence of neural isoforms and relevance for major depression by Haghighi, F, Bach-Mizrachi, H, Huang, Y Y, Arango, V, Shi, S, Dwork, A J, Rosoklija, G, Sheng, H T, Morozova, I, Ju, J, Russo, J J, Mann, J J

“…Impaired brain serotonin neurotransmission is a potential component of the diathesis of major depression. Tryptophan hydroxylase-2 (TPH2), is the rate limiting…”
Get full text

The E280A presenilin 1 Alzheimer mutation produces increased Aβ42 deposition and severe cerebellar pathology by Lemere, Cynthia A, Lopera, Francisco, Kosik, Kenneth S, Lendon, Corrine L, Ossa, Jorge, Saido, Takaomi C, Yamaguchi, Haruyasu, Ruiz, Andres, Martinez, Alonso, Madrigal, Lucia, Hincapie, Liliana, Arango L, Juan Carlos, Anthony, Douglas C, Koo, Edward H, Goate, Alison M, Selkoe, Dennis J, Arango V, Juan Carlos

Get full text

Synaptic and plasticity-associated proteins in anterior frontal cortex in severe mental illness by Honer, W.G., Falkai, P., Chen, C., Arango, V., Mann, J.J., Dwork, A.J.

“…Abnormalities of proteins involved in neurotransmission and neural plasticity at synapses are reported in schizophrenia, and may be markers of dysregulated…”
Get full text

Effectiveness of Native Vitamin D Therapy in Patients with Chronic Kidney Disease Stage 3 and Hypovitaminosis D in Colombia, South America by Restrepo-Valencia, Cesar A, Aguirre-Arango, Jose V, Musso, Carlos G

“…In a high percentage of patients with chronic kidney disease (CKD) low levels of vitamin D are detected. The purpose of this study was to evaluate if the…”
Get full text

Altered immunoreactivity of complexin protein in prefrontal cortex in severe mental illness by SAWADA, K, YOUNG, C. E, HONER, W. G, BARR, A. M, LONGWORTH, K, TAKAHASHI, S, ARANGO, V, MANN, J. J, DWORK, A. J, FALKAI, P, PHILLIPS, A. G

“…Recent imaging and postmortem studies suggest that impaired connectivity is involved in the pathophysiology of schizophrenia and major affective disorders. We…”
Get full text

Neuronal tryptophan hydroxylase expression in human dorsal raphe nucleus neurons by Bach-Mizrachi, H, Underwood, M D, Arango, V

“…The upper panel is an in situ hybridization film autoradiogram of a human brainstem section expressing neuronal tryptophan hydroxylase (TPH2) mRNA, obtained…”
Get full text

Corticotropic-releasing hormone and serotonin interact in the human brainstem: behavioral implications by Ruggiero, D.A., Underwood, M.D., Rice, P.M., Mann, J.J., Arango, V.

“…The objective of this human post mortem study was to determine whether neurons which synthesize corticotropic-releasing hormone and serotonin form circuits…”
Get full text

Efectos del entrenamiento en superficies inestables sobre el equilibrio y funcionalidad en adultos mayores by López S, Juan C, Arango V, Elkin F

“…Objetivo: determinar los efectos de un programa de ocho semanas de entrenamiento en superficies inestables con y sin trabajo de fuerza, sobre el equilibrio y…”
Get full text

Modeling serotonin 1A receptors in baboon and human subjects using the agonist tracer [ 11C]CUMI-101 and positron emission tomography by Mann, J. John, Milak, M., Kumar, J.S.D., Majo, V.J., Severance, A.J., Ogden, R.T., Prabhakaran, J., Arango, V., Parsey, R.V.

“…Here we report further evaluation of in vivo modeling options for [11C]MMP, now called [11C]CUMI-101 in both baboon and human subjects, including specificity,…”
Get full text

Biomarcadores para la evaluación de riesgo en la salud humana by Arango V, Sandra S

“…En el campo de la salud humana, el desarrollo, validación y uso de biomarcadores como herramientas de información para la evaluación de factores de riesgos…”
Get full text