Search Results - "Prasad, Konasale"

Infectious agents as risk factors for psychosis – A time to reconsider and reinvigorate investigations by Prasad, Konasale M.

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Digging Deeper Into Delusion Circuitry in Alzheimer's Disease by Prasad, Konasale M.

“…Prasad discusses the delusion circuitry in Alzheimer's disease (AD). Clinical significance of psychotic symptoms in AD is emphasized by its association with…”
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Neuroimaging in Schizophrenia by Keshavan, Matcheri S., Collin, Guusje, Guimond, Synthia, Kelly, Sinead, Prasad, Konasale M., Lizano, Paulo

“…Schizophrenia is a chronic psychotic disorder with a lifetime prevalence of about 1%. Onset is typically in adolescence or early adulthood; characteristic…”
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Delusions in Alzheimer Disease: What Researchers Should Not Forget by Prasad, Konasale M.

“…Prasad comments about the manuscript by Qian et al. on Alzheimer disease (AD). A recent study demonstrates the potential of localizing the regions within a…”
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Classification of psychosis spectrum disorders using graph convolutional networks with structurally constrained functional connectomes by Lewis, Madison, Jiang, Wenlong, Theis, Nicholas D., Cape, Joshua, Prasad, Konasale M.

“…•Graph convolutional networks (GCNs) and support vector machines (SVMs) classified persons with psychotic-like experiences (PLE), ICD-10 defined psychosis…”
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Multipronged investigation of morphometry and connectivity of hippocampal network in relation to risk for psychosis using ultrahigh field MRI by Prasad, Konasale M., Muldoon, Brendan, Theis, Nicholas, Iyengar, Satish, Keshavan, Matcheri S.

“…Hippocampal abnormalities are associated with psychosis-risk states. Given the complexity of hippocampal anatomy, we conducted a multipronged examination of…”
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Threshold Selection for Brain Connectomes by Theis, Nicholas, Rubin, Jonathan, Cape, Joshua, Iyengar, Satish, Prasad, Konasale M

“…Structural and functional brain connectomes represent macroscale data collected through techniques such as magnetic resonance imaging (MRI). Connectomes may…”
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A broad cortical reserve accelerates response to cognitive enhancement therapy in early course schizophrenia by Keshavan, Matcheri S, Eack, Shaun M, Wojtalik, Jessica A, Prasad, Konasale M.R, Francis, Alan N, Bhojraj, Tejas S, Greenwald, Deborah P, Hogarty, Susan S

“…Abstract Objectives Cognitive rehabilitation can improve cognition in schizophrenia and prevent disability. It is unknown, however, whether a greater…”
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In Vivo Measurement of GABA Transmission in Healthy Subjects and Schizophrenia Patients by Frankle, W. Gordon, Cho, Raymond Y, Prasad, Konasale M, Mason, N. Scott, Paris, Jennifer, Himes, Michael L, Walker, Christopher, Lewis, David A, Narendran, Rajesh

“…Objective:Postmortem studies in schizophrenia reveal alterations in gene products that regulate the release and extracellular persistence of GABA. However,…”
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Cannabis use and brain structural alterations in first episode schizophrenia — A region of interest, voxel based morphometric study by Bangalore, Srihari S, Prasad, Konasale M.R, Montrose, Debra M, Goradia, Dhruman D, Diwadkar, Vaibhav A, Keshavan, Matcheri S

“…Abstract Structural alterations of the brain in schizophrenia have been associated with genetic and environmental factors. Among the environmental factors,…”
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Differential susceptibility of white matter tracts to inflammatory mediators in schizophrenia: An integrated DTI study by Prasad, Konasale M, Upton, Catherine H, Nimgaonkar, Vishwajit L, Keshavan, Matcheri S

“…Abstract Background The pathophysiological underpinnings of impaired anatomical and functional connectivity are not precisely known. Emerging data suggest that…”
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Commentary: Do Complement factors “connect the dots” in schizophrenia? by Lizano, Paulo, Prasad, Konasale M., Keshavan, Matcheri S.

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Leveraging ultra-high field (7T) MRI in psychiatric research by Calabro, Finnegan J., Parr, Ashley C., Sydnor, Valerie J., Hetherington, Hoby, Prasad, Konasale M., Ibrahim, Tamer S., Sarpal, Deepak K., Famalette, Alyssa, Verma, Piya, Luna, Beatriz

“…Non-invasive brain imaging has played a critical role in establishing our understanding of the neural properties that contribute to the emergence of…”
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Longitudinal functional brain imaging study in early course schizophrenia before and after cognitive enhancement therapy by Keshavan, Matcheri S., Eack, Shaun M., Prasad, Konasale M., Haller, Chiara S., Cho, Raymond Y.

“…Schizophrenia is characterized by impaired -social and non social cognition both of which lead to functional deficits. These deficits may benefit from…”
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Modular architecture and resilience of structural covariance networks in first-episode antipsychotic-naive psychoses by Lewis, Madison, Santini, Tales, Theis, Nicholas, Muldoon, Brendan, Dash, Katherine, Rubin, Jonathan, Keshavan, Matcheri, Prasad, Konasale

“…Structural covariance network (SCN) studies on first-episode antipsychotic-naïve psychosis (FEAP) have examined less granular parcellations on one morphometric…”
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Age-dependent patterns of schizophrenia genetic risk affect cognition by Kuo, Susan S., Musket, Christie W., Rupert, Petra E., Almasy, Laura, Gur, Ruben C., Prasad, Konasale M., Roalf, David R., Gur, Raquel E., Nimgaonkar, Vishwajit L., Pogue-Geile, Michael F.

“…Cognition shares substantial genetic overlap with schizophrenia, yet it remains unclear whether such genetic effects become significant during developmental…”
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Untreated illness duration correlates with gray matter loss in first-episode psychoses by Bangalore, Srihari S, Goradia, Dhruman D, Nutche, Jeffrey, Diwadkar, Vaibhav A, Prasad, Konasale M.R, Keshavan, Matcheri S

“…Frontolimbic neural circuit dysfunction has been thought to underlie schizophrenia. Prolonged duration of untreated illness (DUI) is associated with…”
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Neuropil contraction in relation to Complement C4 gene copy numbers in independent cohorts of adolescent-onset and young adult-onset schizophrenia patients–a pilot study by Prasad, Konasale M., Chowdari, Kodavali V., D’Aiuto, Leonardo A., Iyengar, Satish, Stanley, Jeffrey A., Nimgaonkar, Vishwajit L.

“…A recent report suggested Complement 4 (C4A) gene copy numbers (GCN) as risk factors for schizophrenia. Rodent model showed association of C4 with synaptic…”
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Altered resting state functional connectivity in early course schizophrenia by Sharma, Aastha, Kumar, Arvind, Singh, Sadhana, Bhatia, Triptish, Beniwal, R.P., Khushu, Subash, Prasad, Konasale M., Deshpande, Smita N.

“…Impaired connectivity is proposed to underlie pathophysiology of schizophrenia. Existing studies on functional connectivity show inconsistent results. We…”
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Exposure to herpes simplex virus type 1 and cognitive impairments in individuals with schizophrenia by Prasad, Konasale M, Watson, Annie M M, Dickerson, Faith B, Yolken, Robert H, Nimgaonkar, Vishwajit L

“…Latent infection with neurotropic herpes viruses, such as herpes simplex virus, type 1 (HSV1), has been generally considered benign in most immunocompetent…”
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