Jiajia Chen

ORCID: 0000-0002-2068-509X
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About
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Research Areas
  • Food Drying and Modeling
  • Microbial Inactivation Methods
  • Microwave-Assisted Synthesis and Applications
  • Microwave and Dielectric Measurement Techniques
  • Osteoarthritis Treatment and Mechanisms
  • Retinal Diseases and Treatments
  • Liver Disease Diagnosis and Treatment
  • Mesenchymal stem cell research
  • Retinal and Macular Surgery
  • Spinal Cord Injury Research
  • Spine and Intervertebral Disc Pathology
  • Phytochemicals and Antioxidant Activities
  • Lymphatic System and Diseases
  • Growth Hormone and Insulin-like Growth Factors
  • Intraocular Surgery and Lenses
  • Cardiac Ischemia and Reperfusion
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Sulfur Compounds in Biology
  • Pancreatic function and diabetes
  • Extracellular vesicles in disease
  • Fluid Dynamics and Mixing
  • Functional Brain Connectivity Studies
  • Traditional Chinese Medicine Studies
  • Hyperglycemia and glycemic control in critically ill and hospitalized patients
  • Horticultural and Viticultural Research

Zhejiang University
2013-2025

Beijing Children’s Hospital
2018-2025

Fujian Medical University
2025

Capital Medical University
2018-2025

People 's Hospital of Jilin Province
2025

Nantong University
2013-2024

Guizhou Normal University
2024

Zhejiang Chinese Medical University
2018-2024

Sun Yat-sen University
2010-2024

University of Tennessee at Knoxville
2019-2024

H7N9 viruses quickly spread between mammalian hosts and carry the risk of human-to-human transmission, as shown by 2013 outbreak. Acute respiratory distress syndrome (ARDS), lung failure, acute pneumonia are major diseases in patients. Transplantation mesenchymal stem cells (MSCs) is a promising choice for treating virus-induced pneumonia, was used to treat H7N9-induced ARDS 2013. The transplant MSCs into patients with conducted at single center through an open-label clinical trial. Based on...

10.1016/j.eng.2020.02.006 article EN cc-by Engineering 2020-02-28

Hexanucleotide repeat expansions in the C9orf72 gene are most common cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. Due to lack trunk neuromuscular organoids (NMOs) from ALS patients' induced pluripotent stem cells (iPSCs), an organoid system was missing model spinal neurodegeneration. With patient-derived iPSCs isogenic controls, we used NMO containing cord neural peripheral muscular tissues show that NMOs could defects ALS, including contraction weakness,...

10.1016/j.celrep.2024.113892 article EN cc-by Cell Reports 2024-03-01

In this study, the regulatory role and mechanisms of tantalum (Ta) particles in bone tissue microenvironment are explored. Ta particle deposition occurs both clinical samples animal tissues following porous implantation. Unlike titanium (Ti) promoting M1 macrophage (Mϕ) polarization, regulating calcium signaling pathways M2 Mϕ polarization. Ta-induced enhances marrow-derived mesenchymal stem cells (BMSCs) proliferation, migration, osteogenic differentiation through exosomes (Exo) by...

10.1002/adhm.202303814 article EN Advanced Healthcare Materials 2024-03-18

A 3-dimensional finite-element model coupling electromagnetics and heat mass transfer was developed to understand the interactions between microwaves fresh mashed potato in a 500 mL tray. The validated by performing heating of from 25 °C on rotating turntable microwave oven, rated at 1200 W, for 3 min. simulated spatial temperature profiles top bottom layer showed similar hot cold spots when compared thermal images acquired an infrared camera. Transient 6 locations collected fiber-optic...

10.1111/1750-3841.12636 article EN Journal of Food Science 2014-09-15

10.1016/j.fbp.2017.01.009 article EN publisher-specific-oa Food and Bioproducts Processing 2017-02-02

In this study, nonvolatile metabolomics and proteomics were applied to investigate the change mechanism of flavonoid glycoside compounds during withering processing white tea. With extension time, content main significantly decreased, then aglycones water-soluble saccharides contents increased. However, trends these inconsistent with expression pattern related biosynthesis pathway proteins, indicating that degradation glycosides might exist in process One co-expression network was highly...

10.3390/foods11091226 article EN cc-by Foods 2022-04-24

Abstract Evidence has indicated abnormalities of thalamo-cortical functional connectivity (FC) in bipolar disorder during a depressive episode (BDD) and major (MDD). However, the dynamic FC (dFC) within this system is poorly understood. We explored dFC pattern by dividing thalamus into 16 subregions combining with sliding-window approach. Correlation analysis was performed between altered variability clinical data. Classification linear support vector machine model conducted. Compared...

10.1093/cercor/bhac534 article EN Cerebral Cortex 2023-01-14

Background: Invasive pulmonary aspergillosis (IPA) in acute-on-chronic liver failure (ACLF) patients is associated with a high mortality.But the clinical characteristics of and risk factors for IPA among ACLF remains unclear.This study was aimed at assessing manifestation, antifungal medications as well mortality due to First Affiliated Hospital, College Medicine, Zhejiang University.Patients Methods: Patients who were diagnosed proven or probable by laboratory parameters from 1 December...

10.7150/ijms.6824 article EN cc-by-nc International Journal of Medical Sciences 2013-01-01

Morphometric studies demonstrated wide-ranging distribution of brain structural abnormalities in major depressive disorder (MDD).This study explored the progressive gray matter volume (GMV) changes pattern network 108 MDD patients throughout illness duration by using voxel-based morphometric analysis.The causal covariance method was applied to map effects GMV alterations between original source and other regions as prolonged MDD. This carried out utilizing Granger causality analysis...

10.1093/cercor/bhac105 article EN Cerebral Cortex 2022-02-24

Abstract Medical diagnosis technology based on convolutional neural networks (CNNs) has achieved good performance. In this study, we collected serum samples from 38 glioma patients and 45 healthy controls used partial least squares (PLS) analysis to reduce the dimension of data. Different levels noise were added reduced data onto augmentation, AlexNet, ResNet, GoogLeNet fine‐tuning models applied for classification. To evaluate performance models, five‐fold cross‐validation. The accuracy...

10.1002/jrs.6302 article EN Journal of Raman Spectroscopy 2022-01-27

This work aims to explore the long-term prognosis of hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF). In this prospective study, eligible inpatients with HBV-ACLF are enrolled and followed up from December 2012 February 2023, for clinical events, laboratory tests at least every 6 months. Overall, survival rates 28 days, 90 1 year, 5 years, 8 years 64.7%, 48.8%, 46.1%, 43.8%, 42.2%, respectively. Among 8-year mortality transplant cases, ACLF survivors (who survived over...

10.1002/advs.202304381 article EN cc-by Advanced Science 2024-02-21

Abstract Objective Idiopathic infantile hypercalcemia (IIH) is a rare disorder of PTH-independent hypercalcemia. CYP24A1 and SLC34A1 gene mutations cause two forms hereditary IIH. In this study, the clinical manifestations molecular aspects six new Chinese patients were investigated. Methods The laboratory study with idiopathic analyzed retrospectively. Results Five diagnosed hypercalcemia, hypercalciuria, bilateral medullary nephrocalcinosis. Their symptoms biochemical abnormalities...

10.1186/s13023-024-03135-8 article EN cc-by Orphanet Journal of Rare Diseases 2024-03-19

The aim of this study was to explore the association between maternal pre-pregnancy body mass index (BMI) and neonatal birth weight in pregnancies with gestational diabetes mellitus (GDM). This a retrospective cohort conducted January 2019 June 2020 at university hospital Fuzhou, China. Pre-pregnancy BMI used categorize 791 pregnant women as underweight (3.03%), normal (51.71%), overweight (32.74%), obese (12.52%). Among babies, 11.63% were small for age (SGA), 77.37% weight, 11.00% large...

10.3389/fmed.2024.1478907 article EN cc-by Frontiers in Medicine 2025-01-06
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