Aberrant Cortical Morphological Networks in First-Episode Schizophrenia.

Background And Hypothesis: Population-based morphological covariance networks are widely reported to be altered in schizophrenia. Individualized morphological brain network approaches have emerged recently. We hypothesize that individualized morphological brain networks are disrupted in schizophrenia.

Transcriptomic and Metabolomic Analyses Provide Insights Into the Flavonoid Biosynthesis in Dangshen.

Introduction: Dangshen (DS) has been used for hundreds of years as a traditional Chinese medicine. It has a wide range of biological activities. Flavonoids are one of the important bioactive components with strong free radical scavenging and antioxidant capacity in DS.

Multiomics analysis reveals aberrant tryptophan-kynurenine metabolism and immunity linked gut microbiota with cognitive impairment in major depressive disorder.

Objective: Cognitive impairment occurs throughout the entire course of and affects the work and life of patients with major depressive disorder (MDD). The gut microbiota, kynurenine pathway (KP) and inflammatory response may have important roles in the mechanism of cognitive impairment in MDD patients. Consequently, our goal was to investigate the association among the gut microbiota, inflammation, KP, and cognition in MDD.

Who can benefit more from its twelve-week treatment: A prospective cohort study of blonanserin for patients with schizophrenia.

Background: Blonanserin (BNS) is a well-tolerated and effective drug for treating schizophrenia.

Aim: To investigate which types of patients would obtain the most benefit from BNS treatment.

Methods: A total of 3306 participants were evaluated in a 12-week, prospective, multicenter, open-label post-marketing surveillance study of BNS.

The associations of socioeconomic status, social activities, and loneliness with depressive symptoms in adults aged 50 years and older across 24 countries: findings from five prospective cohort studies.

Background: Depression is the leading cause of mortality among mental health disorders. Evidence about the associations of socioeconomic status, social activities, and loneliness with depression is scarce. We aimed to identify whether social activities and loneliness mediate the association between socioeconomic status and depression, and the extent of interactive or joint relationships between social activities, loneliness, and socioeconomic status on depression.

Case report: Time response of plasma clozapine concentrations on cessation of heavy smoking.

Smoking cessation in patients treated with clozapine might lead to elevated plasma concentrations and severe side effects. This case report investigated the trajectory of clozapine plasma concentrations over time after smoking cessation in a Chinese inpatient with schizophrenia. This case report delineates the temporal response of plasma clozapine concentrations and dose-corrected clozapine plasma concentrations in a 33-year-old inpatient with schizophrenia who had a substantial smoking history and ceased smoking abruptly during dose titration.

Homocysteine levels in first-episode patients with psychiatric disorders.

A high homocysteine (Hcy) level is a risk factor for schizophrenia, depression, and bipolar disorder. However, the role of hyperhomocysteinemia as either an independent factor or an auxiliary contributor to specific psychiatric symptoms or disorders remains unclear. This study aimed to examine Hcy levels in first-episode inpatients with psychotic symptoms and various psychiatric diseases to elucidate the association between Hcy levels and psychiatric disorders.

Review of Codonopsis Radix biological activities: A plant of traditional Chinese tonic.

Ethnopharmacological Relevance: Codonopsis Radix, commonly known as Dangshen in Chinese, is frequently used to treat deficiencies of spleen and lung Qi, gastrointestinal discomfort, fatigue, asthmatic breathing, sallow complexion, lack of strength, shortness of breath, deficiencies of both Qi and blood, as well as impairments to both Qi and body fluids in suboptimal health status.

Aim Of The Review: This review systematically expounds on the modern pharmacological studies related to the use of Codonopsis Radix in invigorating Qi and nourishing the body in recent years. The aim is to provide theoretical research and reference for the in-depth and systematic exploration and development of the applications of Codonopsis Radix in the fields of food and medicine.

Codonopsis Radix Inhibits the Inflammatory Response and Oxidative Stress in Chronic Obstructive Pulmonary Disease Mice through Regulation of the Nrf2/NF-κB Signaling Pathway.

Introduction: Chronic obstructive pulmonary disease (COPD) is a nonspecific chronic inflammatory lung disease with no known cure. Codonopsis Radix (CR) has been shown to exhibit anti-inflammatory and antioxidant effects. Therefore, this study aimed to investigate the potential anti-inflammatory effects of different CR varieties on COPD mice.

Improvement of social functioning in patients with first-episode schizophrenia using blonanserin treatment: a prospective, multi-centre, single-arm clinical trial.

Objectives: This clinical trial primarily aimed to investigate the effects of blonanserin on social functioning in patients with first-episode schizophrenia.

Methods: In this prospective, multi-centre, single-arm clinical trial study, blonanserin (flexible oral dose ranging from 8mg to 24mg per day) was given 26 weeks. Outcome measures included the Personal and Social Performance (PSP) scale for evaluating social functioning, the Measurement and Treatment Research to Improve Cognition in Schizophrenia Consensus Cognitive Battery (MCCB) for measuring neurocognitive performance, and the Positive and Negative Syndrome Scale (PANSS) for assessing symptom severity.

Smoking Behavior and its Effect on Psychiatric Symptoms of Patients with Stable Schizophrenia.

Context: Schizophrenia is a common and clinically disabling mental disorder. Many patients with schizophrenia smoke. Research on the effects of smoking on schizophrenia's symptoms are inconsistent.

Global, regional, and national trends in incidence of depression among women, 1990-2019: An analysis of the global burden of disease study.

Depression is a common mental disorder and more women are affected by depression than men. In this study, we aimed to analyze the trends in the incidence of depression among women from 1990 to 2019 and their associations with sociodemographic and universal health coverage indices based on data from the Global Burden of Disease study 2019. It was observed that while the incidence rate of depression among women decreased by an average of 0.

Trajectories of social function in patients with first-episode schizophrenia: Analysis of data from a 10-year follow-up study.

Background: Patients with schizophrenia may have diverse functional outcomes. However, the long-term functional trajectories of patients with first-episode schizophrenia (FES) are unclear.

Methods: We extracted data from the Chinese First-Episode Schizophrenia Trial, a 10-year prospective study of antipsychotic-naïve patients with FES.

Regional Homogeneity in schizophrenia patients with tardive dyskinesia: a resting-state fMRI study.

Neuronal degeneration and apoptosis may play an important role in the pathogenesis of tardive dyskinesia (TD). Previous studies suggested brain structural and functional abnormalities in patients with TD. We investigated changes in cerebral regional homogeneity (ReHo) in patients with TD using resting-state functional magnetic resonance imaging (rs-fMRI).

Vocal emotion perception in schizophrenia and its diagnostic significance.

Background: Cognitive and emotional impairment are among the core features of schizophrenia; assessment of vocal emotion recognition may facilitate the detection of schizophrenia. We explored the differences between cognitive and social aspects of emotion using vocal emotion recognition and detailed clinical characterization.

Methods: Clinical symptoms and social and cognitive functioning were assessed by trained clinical psychiatrists.

Multi-omics revealed the mechanisms of Codonopsis pilosula aqueous extract in improving UC through blocking abnormal activation of PI3K/Akt signaling pathway.

Ethnopharmacologicalrelevance: Codonopsis pilosula (DS), a traditional Chinese medicine, had been used to regulate the immune, digestive and circulatory systems of the human, as well as protect the gastrointestinal tract, improve lung function.

Aim Of The Study: The aim of study was to explore the effects and mechanism of Codonopsis pilosula aqueous extract (DS) intervention in improving ulcerative colitis (UC).

Materials And Methods: UC model rats were established using combination of TNBS and ethanol.

Effects of smoking cessation on plasma clozapine concentrations in male patients with schizophrenia during the COVID-19 pandemic.

Introduction: This study aimed to investigate the effect of smoking cessation on plasma clozapine (CLO) concentrations in long-term hospitalized Chinese male patients with schizophrenia treated with CLO during the COVID-19 pandemic.

Methods: Therapeutic drug monitoring (TDM) data for CLO were collected at Beijing HuiLongGuan Hospital between December 1, 2019 (before smoking cessation) and January 31, 2020 (after smoking cessation) in this retrospective study. Fifty-three male smokers and inpatients with schizophrenia who were treated with CLO were included.

Establishing entrustable professional activities for psychiatry residents in China.

Purpose: The authors established entrustable professional activities for psychiatry residents in China.

Methods: The authors conducted a literature research and two expert consultation rounds following the Delphi method in 2022 to screen and optimize entrustable professional activities for psychiatry residents.

Results: The effective questionnaire recovery rate in the two consultation rounds was 100% (44/44).

Quality Assessment and Classification of Radix Based on Fingerprints and Chemometrics.

In China, Radix (CR) is frequently consumed both as food and medicine. Here, a comprehensive strategy based on fingerprinting and chemometric approaches was created to explore the influence of origins, storage time and kneading processing on the quality of CR. Firstly, high-performance liquid chromatography with diode array detection was used to obtain the fingerprints of 35 batches of CR from six different origins and 33 batches of CR from varying storage times or kneading procedures.

Short-term antipsychotic treatment response in early-onset, typical-onset, and late-onset first episode schizophrenia.

In schizophrenia, the age at illness onset may reflect genetic loading and predict prognosis. We aimed to compare the pre-treatment symptom profiles and clinical symptom responses to antipsychotic treatment of individuals with late-onset schizophrenia (LOS; onset age: 40-59 years) with individuals with early-onset schizophrenia (EOS; onset age < 18 years) or typical-onset schizophrenia (TOS; onset age: 18-39 years). We conducted an 8-week cohort study in inpatient departments of five mental health hospitals in five cities in China.

White matter abnormalities are associated with the declined ability of reasoning and problem-solving in major depressive disorder.

Objectives: Executive function in people with depression is linked to the integrity of white matter fibers in the brain. We hypothesized that the maze tests in neuropsychological tests assessed reasoning and problem-solving abilities dependent on the integrity of brain white matter fibers, and assessed this relationship using diffusion tensor imaging (DTI) in depressed patients and healthy controls.

Methods: Participants aged from 18 to 50 years were recruited from Zhumadian Second People's Hospital from July 2018 to August 2019.

The safety and efficacy of sequential intramuscular/oral ziprasidone treatment of acute episode in patients with schizophrenia: a multicenter, open-labeled study.

Background: Ziprasidone mesylate injection is an atypical antipsychotic drug which is recently approved in China. In combination with its oral formulation, sequential therapy with ziprasidone brings new interventions to patients with agitation in the acute phase of schizophrenia. The purpose of this 7-day multicenter study conducted in China was to evaluate the efficacy and safety of ziprasidone sequential treatment through intramuscular/oral routes in agitated patients with schizophrenia.