Uyanga Tsogt

Structural brain abnormalities and aggression in schizophrenia: mega-analysis of data from 2095 patients and 2861 healthy controls via the ENIGMA consortium

Jelle Lamsma, Adrian Raine, Seyed Mostafa Kia, Wiepke Cahn et autres

nl, us, de, it, sg, kr, gb, ca, ch, au, ru, es, cz (code pays fourni par la source)

N-acetyl-L-alanine ameliorates atopic dermatitis-like symptoms by suppressing Th2 differentiation in DNFB-induced NC/Nga mice

Uyanga Tsogt, Seung‐Gook Kim, Suhong Duan, Hyung Jin Lim et autres

Atopic dermatitis (AD) is a chronic dermatological disorder characterized by intense pruritus and eczematous lesions. Repeated topical application of 2,4-dinitrofluorobenzene (DNFB) in NC/Nga mice produces AD-like clinical symptoms that closely resemble human AD. N-acetyl-L-alanine (L-NAA), a derivative of L-Alanine, has unknown biological …

kr, cn (code pays fourni par la source)

Structural brain abnormalities and aggressive behaviour in schizophrenia: Mega-analysis of data from 2095 patients and 2861 healthy controls via the ENIGMA consortium

Jelle Lamsma, Adrian Raine, Seyed Mostafa Kia, Wiepke Cahn et autres

Abstract Background Schizophrenia is associated with an increased risk of aggressive behaviour, which may partly be explained by illness-related changes in brain structure. However, previous studies have been limited by group-level analyses, small and selective samples of inpatients and long time lags …

nl, us, de, it, sg, kr, gb, ca, ch, au, ru, es, cz (code pays fourni par la source)

Altered thalamic volumes and functional connectivity in the recovered patients with psychosis

Woo‐Sung Kim, Jie Shen, Uyanga Tsogt, Soyolsaikhan Odkhuu et autres

kr (code pays fourni par la source)

Deep Learning-based Brain Age Prediction in Patients With Schizophrenia Spectrum Disorders

Woo‐Sung Kim, Da-Woon Heo, Junyeong Maeng, Jie Shen et autres

BACKGROUND AND HYPOTHESIS: The brain-predicted age difference (brain-PAD) may serve as a biomarker for neurodegeneration. We investigated the brain-PAD in patients with schizophrenia (SCZ), first-episode schizophrenia spectrum disorders (FE-SSDs), and treatment-resistant schizophrenia (TRS) using structural magnetic resonance imaging (sMRI). STUDY DESIGN: We …

kr, cn, us (code pays fourni par la source)

Network biomarkers in recovered psychosis patients who discontinued antipsychotics

Soyolsaikhan Odkhuu, Woo‐Sung Kim, Uyanga Tsogt, Jie Shen et autres

There are no studies investigating topological properties of resting-state fMRI (rs-fMRI) in patients who have recovered from psychosis and discontinued medication (hereafter, recovered patients [RP]). This study aimed to explore topological organization of the functional brain connectome in the RP using graph …

kr (code pays fourni par la source)

Neuronal signatures of anger and fear in patients with psychosis

Jie Shen, Woosung Kim, Uyanga Tsogt, Soyolsaikhan Odkhuu et autres

The present study investigated the functional neuroanatomy in response to sentence stimuli related to anger-provoking situations and fear of negative evaluation in patients with psychosis. The tasks consisted of four active conditions, Self-Anger (SA), Self-Fear, Other-Anger (OA), and Other-Fear (OF), and two …

kr, cn (code pays fourni par la source)

Differential effects of parental socioeconomic status on cortical thickness in patients with schizophrenia spectrum disorders and healthy controls

Fatima Zahra Rami, Woo‐Sung Kim, Jie Shen, Uyanga Tsogt et autres

OBJECTIVES: Widespread changes in cortical thickness (CT) have been repeatedly reported in schizophrenia (SZ). The nature of the pathophysiologic process underlying such changes remains to be elucidated. The aims of the present study were to measure the CT; evaluate parent socioeconomic status …

kr (code pays fourni par la source)

Stage-Specific Brain Aging in First-Episode Schizophrenia and Treatment-Resistant Schizophrenia

Woo‐Sung Kim, Da-Woon Heo, Jie Shen, Uyanga Tsogt et autres

BACKGROUND: Brain age is a popular brain-based biomarker that offers a powerful strategy for using neuroscience in clinical practice. We investigated the brain-predicted age difference (PAD) in patients with schizophrenia (SCZ), first-episode schizophrenia spectrum disorders (FE-SSDs), and treatment-resistant schizophrenia (TRS) using structural …

kr, us, cn (code pays fourni par la source)

Altered functional connectivity in psychotic disorder not otherwise specified

Woo‐Sung Kim, Da-Woon Heo, Jie Shen, Uyanga Tsogt et autres

kr, us (code pays fourni par la source)

Altered Neuroanatomical Signatures of Patients With Treatment-Resistant Schizophrenia Compared to Patients With Early-Stage Schizophrenia and Healthy Controls

Congcong Liu, Woo‐Sung Kim, Jie Shen, Uyanga Tsogt et autres

Background: The relationship between brain structural changes and cognitive dysfunction in schizophrenia is strong. However, few studies have investigated both neuroanatomical abnormalities and cognitive dysfunction in treatment-resistant schizophrenia (TRS). We examined neuroanatomical markers and cognitive function between patients with TRS or early-stage …

kr (code pays fourni par la source)

Altered thalamic subregion functional networks in patients with treatment-resistant schizophrenia

Woo‐Sung Kim, Jie Shen, Uyanga Tsogt, Soyolsaikhan Odkhuu et autres

BACKGROUND: The thalamus plays a key role in filtering information and has extensive interconnectivity with other brain regions. A large body of evidence points to impaired functional connectivity (FC) of the thalamocortical pathway in schizophrenia. However, the functional network of the thalamic …

kr (code pays fourni par la source)