Search Results - "KNUDSEN, G. M"

Influence of pre-treatment structural brain measures on effects of action-based cognitive remediation on executive function in partially or fully remitted patients with bipolar disorder by Mogensen, MB, Macoveanu, J, Knudsen, GM, Ott, CV, Miskowiak, KW

“…Cognitive impairment is an emerging treatment target in patients with bipolar disorder (BD) but so far, no evidence-based treatment options are available…”
Get full text

Regional brain volumes, diffusivity, and metabolite changes after electroconvulsive therapy for severe depression by Jorgensen, A., Magnusson, P., Hanson, L. G., Kirkegaard, T., Benveniste, H., Lee, H., Svarer, C., Mikkelsen, J. D., Fink-Jensen, A., Knudsen, G. M., Paulson, O. B., Bolwig, T. G., Jorgensen, M. B.

“…Objective To investigate the role of hippocampal plasticity in the antidepressant effect of electroconvulsive therapy (ECT). Method We used magnetic resonance…”
Get full text

Central 5-HT4 receptor binding as biomarker of serotonergic tonus in humans: a [11C]SB207145 PET study by Haahr, M E, Fisher, P M, Jensen, C G, Frokjaer, V G, Mahon, B Mc, Madsen, K, Baaré, W F C, Lehel, S, Norremolle, A, Rabiner, E A, Knudsen, G M

“…Identification of a biomarker that can inform on extracellular serotonin (5-HT) levels in the brains of living humans would enable greater understanding of the…”
Get full text

No association between peripheral serotonin-gene-related DNA methylation and brain serotonin neurotransmission in the healthy and depressed state by Bruzzone, S E P, Ozenne, B, Fisher, P M, Ortega, G, Jensen, P S, Dam, V H, Svarer, C, Knudsen, G M, Lesch, K P, Frokjaer, V G

“…Methylation of serotonin-related genes has been proposed as a plausible gene-by-environment link which may mediate environmental stress, depressive and anxiety…”
Get full text

Subinhibitory concentrations of antibiotics affect stress and virulence gene expression in Listeria monocytogenes and cause enhanced stress sensitivity but do not affect Caco-2 cell invasion by Knudsen, G.M., Holch, A., Gram, L.

“…Aims Antibiotics can act as signal molecules and affect bacterial gene expression, physiology and virulence. The purpose of this study was to determine whether…”
Get full text

Assessment of the neuronal underpinnings of cognitive impairment in bipolar disorder with a picture encoding paradigm and methodological lessons learnt by Petersen, JZ, Macoveanu, J, Kjærstad, HL, Knudsen, GM, Kessing, LV, Miskowiak, KW

“…Background: Mood disorders are often associated with persistent cognitive impairments. However, pro-cognitive treatments are essentially lacking. This is…”
Get full text

Altered reward processing in the orbitofrontal cortex and hippocampus in healthy first-degree relatives of patients with depression by Macoveanu, J, Knorr, U, Skimminge, A, Søndergaard, M G, Jørgensen, A, Fauerholdt-Jepsen, M, Paulson, O B, Knudsen, G M, Siebner, H R, Kessing, L V

“…Healthy first-degree relatives of patients with major depression (rMD+) show brain structure and functional response anomalies and have elevated risk for…”
Get more information

Changes in 5-HT2A -mediated behavior and 5-HT2A - and 5-HT1A receptor binding and expression in conditional brain-derived neurotrophic factor knock-out mice by Klein, A.B, Santini, M.A, Aznar, S, Knudsen, G.M, Rios, M

“…Abstract Changes in brain-derived neurotrophic factor (BDNF) expression have been implicated in the etiology of psychiatric disorders. To investigate…”
Get full text

Cerebral serotonin transporter binding is inversely related to body mass index by Erritzoe, D., Frokjaer, V.G., Haahr, M.T., Kalbitzer, J., Svarer, C., Holst, K.K., Hansen, D.L., Jernigan, T.L., Lehel, S., Knudsen, G.M.

“…Overweight and obesity is a health threat of increasing concern and understanding the neurobiology behind obesity is instrumental to the development of…”
Get full text

Obesity is associated with high serotonin 4 receptor availability in the brain reward circuitry by Haahr, M.E., Rasmussen, P.M., Madsen, K., Marner, L., Ratner, C., Gillings, N., Baaré, W.F.C., Knudsen, G.M.

“…The neurobiology underlying obesity is not fully understood. The neurotransmitter serotonin (5-HT) is established as a satiety-generating signal, but its…”
Get full text

Does Harm Avoidance mediate effects of recollected parental bonding on mental distress in adulthood? by Stenbæk, D.S, Jensen, C.G, Holst, K.K, Mortensen, E.L, Knudsen, G.M, Frokjaer, V.G

“…Abstract Background Adverse early life conditions such as perceived low quality of parental bonding increase vulnerability to stress and psychopathology in…”
Get full text

Brain serotonin 2A receptor binding: Relations to body mass index, tobacco and alcohol use by Erritzoe, D., Frokjaer, V.G., Haugbol, S., Marner, L., Svarer, C., Holst, K., Baaré, W.F.C., Rasmussen, P.M., Madsen, J., Paulson, O.B., Knudsen, G.M.

“…Manipulations of the serotonin levels in the brain can affect impulsive behavior and influence our reactivity to conditioned reinforcers. Eating, tobacco…”
Get full text

Novelty-induced activity-regulated cytoskeletal-associated protein ( Arc ) expression in frontal cortex requires serotonin 2A receptor activation by Santini, M.A, Klein, A.B, El-Sayed, M, Ratner, C, Knudsen, G.M, Mikkelsen, J.D, Aznar, S

“…Abstract Many psychiatric disorders are characterized by cognitive and emotional alterations that are related to abnormal function of the frontal cortex (FC)…”
Get full text

Survival of Salmonella on cuts of beef carcasses subjected to dry aging by Knudsen, G.M, Sommer, H.M, Sørensen, N.D, Olsen, J.E, Aabo, S

“…Aims: The aim of this study was to determine the survival of 15 different strains of Salmonella of selected serotypes during prolonged cold storage of beef…”
Get full text

A non-synonymous polymorphism in galactose mutarotase ( ) is associated with serotonin transporter binding potential in the human thalamus: results of a genome-wide association study by Liu, X, Cannon, D M, Akula, N, Moya, P R, Knudsen, G M, Arentzen, T E, Steele, J, Laje, G, Drevets, W C, McMahon, F J

Get full text

Cerebral blood flow in patients with chronic heart failure before and after heart transplantation by GRUHN, Nicolai, LARSEN, Fin S, BOESGAARD, Siren, KNUDSEN, Gitte M, MORTENSEN, Svend A, THOMSEN, Gerda, ALDERSHVILE, Jan

“…Arterial blood pressure and cardiac output are often reduced in patients with chronic heart failure (CHF). Counterregulatory mechanisms with increased…”
Get full text

Gender and the use of hormonal contraception in women are not associated with cerebral cortical 5-HT 2A receptor binding by Frokjaer, V.G, Erritzoe, D, Madsen, J, Paulson, O.B, Knudsen, G.M

“…Abstract Gender influences brain function including serotonergic neurotransmission, which may play a role in the well-known gender variations in vulnerability…”
Get full text

Non-serotonergic dorsal and median raphe projection onto parvalbumin- and calbindin-containing neurons in hippocampus and septum by Aznar, S, Qian, Z.-X, Knudsen, G.M

“…The median raphe nucleus is involved in controlling and maintaining hippocampal activity through its projection to inhibitory neurons in medial septum and…”
Get full text

Imaging of dopamine transporters and D2 receptors in patients with Parkinson's disease and multiple system atrophy by Knudsen, G M, Karlsborg, M, Thomsen, G, Krabbe, K, Regeur, L, Nygaard, T, Videbaek, C, Werdelin, L

“…The aim of this study was to ascertain whether combined presynaptic and postsynaptic dopaminergic single-photon emission computed tomography (SPECT) scanning…”
Get full text

No effect of insulin on glucose blood-brain barrier transport and cerebral metabolism in humans by HASSELBALCH, S. G, KNUDSEN, G. M, VIDEBAEK, C, PINBORG, L. H, SCHMIDT, J. F, HOLM, S, PAULSON, O. B

“…No effect of insulin on glucose blood-brain barrier transport and cerebral metabolism in humans. S G Hasselbalch , G M Knudsen , C Videbaek , L H Pinborg , J F…”
Get full text