Jiajun Jiang

ORCID: 0000-0003-2958-5666
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About
Contact & Profiles
Research Areas
  • Tryptophan and brain disorders
  • Bipolar Disorder and Treatment
  • Gut microbiota and health
  • Animal Genetics and Reproduction
  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Aquaculture disease management and microbiota
  • Diet and metabolism studies
  • Chromosomal and Genetic Variations
  • Genetic diversity and population structure
  • Reproductive biology and impacts on aquatic species
  • Functional Brain Connectivity Studies
  • Genomics and Phylogenetic Studies
  • Video Surveillance and Tracking Methods
  • Epigenetics and DNA Methylation
  • Inflammasome and immune disorders
  • Heart Rate Variability and Autonomic Control
  • Identification and Quantification in Food
  • Genetic Associations and Epidemiology
  • Adolescent and Pediatric Healthcare
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Mental Health Research Topics
  • Digital Media Forensic Detection
  • Shape Memory Alloy Transformations
  • Heat shock proteins research
  • Gastrointestinal motility and disorders

Jiangnan University
2024-2025

Old Dominion University
2018-2024

Zhejiang Chinese Medical University
2023-2024

First Affiliated Hospital of GuangXi Medical University
2024

Guangxi Medical University
2024

Nantong University
2024

First Affiliated Hospital Zhejiang University
2020-2023

Nanjing Normal University
2022

Zhejiang Sci-Tech University
2022

Zero to Three
2021

Gut microbiome disturbances have been implicated in major depressive disorder (MDD). However, little is known about how the gut virome, microbiome, and fecal metabolome change, they interact MDD. Here, using whole-genome shotgun metagenomic untargeted metabolomic methods, we identified 3 bacteriophages, 47 bacterial species, 50 metabolites showing notable differences abundance between MDD patients healthy controls (HCs). Patients with were mainly characterized by increased of genus...

10.1126/sciadv.aba8555 article EN cc-by-nc Science Advances 2020-12-03

Most of the previous studies have demonstrated potential antidepressive and anxiolytic role prebiotic supplement in male subjects, yet few females enrolled. Herein, we explored whether prebiotics administration during chronic stress prevented depression-like anxiety-like behavior a sex-specific manner mechanism behavioral differences caused by sex.

10.1111/cns.14091 article EN cc-by CNS Neuroscience & Therapeutics 2023-01-17

The mechanism of bipolar disorder is unclear. Growing evidence indicates that gut microbiota plays a pivotal role in mental disorders. This study aimed to find out changes the depression (BD) subjects following treatment with quetiapine, and evaluate their correlations brain immune function. Totally 36 BD 27 healthy controls (HCs) were recruited. severity was evaluated Montgomery–Asberg Depression Rating Scale (MADRS). At baseline, fecal samples collected analyzed by quantitative polymerase...

10.3389/fpsyt.2019.00784 article EN cc-by Frontiers in Psychiatry 2019-10-29

Preclinical studies have shown that the gut microbiota can play a role in schizophrenia (SCH) pathogenesis via gut-brain axis. However, its antipsychotic treatment response is unclear. Here, we present 24-week follow-up study to identify microbial biomarkers for SCH diagnosis and response, using sample of 107 first-episode, drug-naïve patients, healthy controls (HCs). We collected biological samples at baseline (all participants) time points after risperidone (SCH patients). Treatment was...

10.1038/s41398-021-01531-3 article EN cc-by Translational Psychiatry 2021-08-10

Abstract Background Preliminary studies have indicated metabolic dysfunction and gut dysbiosis in patients with bipolar disorder (BD). In this study, we aimed to clarify the impact of microbial composition function on BD an acute depressive episode. Methods Fresh fecal samples were provided from 58 depression, including 29 normal weight (NW) overweight/obesity (OW), 31 healthy controls (HCs). The hypervariable region 16 S rRNA gene (V3‐V4) sequencing was performed using IonS5TMXL platform...

10.1111/cns.14078 article EN cc-by CNS Neuroscience & Therapeutics 2023-01-05

Virtual reality based physical stress (VRPS) paradigms could eliminate the influence of social factors on participants, and it may be a desirable tool to explore impact personality traits levels. In this study, we attempt effects VRPS response among individuals with different traits. Forty male participants an average age 22.79 ± 0.41 years were divided into two groups Harm Avoidance (HA) scores Tridimensional Personality Questionnaire (TPQ), referred as Low-HA group High-HA group. The...

10.1080/10253890.2024.2357338 article EN cc-by-nc Stress 2024-05-28

Abstract Trillions of microorganisms inhabiting in the human gut play an essential role maintaining physical and mental health. The connections between microbiome neuropsychiatric diseases have been recently identified. pathogenesis bipolar disorder, a spectrum manifesting with mood energy fluctuations, also seems to be involved bidirectional modulation microbiome‐gut‐brain (MGB) axis. In this review, we briefly introduce concept MGB axis, then focus on previous findings studies associated...

10.1002/ctm2.146 article EN cc-by Clinical and Translational Medicine 2020-08-01

Innate immunity is the first and essential line for resisting pathogens, immune intensity duration need to be strictly regulated balance excessive or insufficient response. MicroRNAs (miRNAs) are crucial regulators of response in Drosophila, yet how immune-related miRNAs remains poorly understood. Herein, we elucidated that involvement miR-317 NF-κB transcription factor Relish mediated Drosophila Imd pathway Gram-negative (G-) bacteria stimulation. Remarkably, dynamic expression profiling...

10.1002/eji.202250034 article EN European Journal of Immunology 2022-09-26

Tetratricopeptide repeat and ankyrin containing 1 (TRANK1) is a robust risk gene of bipolar disorder (BD). However, little known on the role TRANK1 in pathogenesis BD whether gut microbiota capable regulating expression. In this study, we first investigated serum mRNA level medication-free patients with depressive episode BD, then mice model was constructed by fecal transplantation (FMT) to explore effects brain expression neuroinflammation, which further verified vitro Lipopolysaccharide...

10.3389/fimmu.2021.789647 article EN cc-by Frontiers in Immunology 2021-12-21

Background: Looking pattern differences are shown to separate individuals with Autism Spectrum Disorder (ASD) and Typically Developing (TD) controls. Recent studies have that, in children ASD, these patterns change intellectual social impairments, suggesting that of attention provide indices clinically meaningful variation ASD. Method: We conducted a naturalistic study ASD (n = 55) typical development (TD, n 32). A battery eye-tracking video stimuli was used the study, including Activity...

10.1145/3539226 article EN ACM Transactions on Knowledge Discovery from Data 2022-06-03
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