Na Chen

ORCID: 0009-0003-7214-2964
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About
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Research Areas
  • Medical Research and Treatments
  • Traditional Chinese Medicine Studies
  • Traditional Chinese Medicine Analysis
  • Renal Diseases and Glomerulopathies
  • Cancer Immunotherapy and Biomarkers
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Gynecological conditions and treatments
  • Folate and B Vitamins Research
  • Acute Ischemic Stroke Management
  • Healthcare and Venom Research
  • Cardiac, Anesthesia and Surgical Outcomes
  • Plant Virus Research Studies
  • Insect-Plant Interactions and Control
  • Mesenchymal stem cell research
  • Cardiac Ischemia and Reperfusion
  • Food Allergy and Anaphylaxis Research
  • Intensive Care Unit Cognitive Disorders
  • Parathyroid Disorders and Treatments
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Viral gastroenteritis research and epidemiology
  • Allergic Rhinitis and Sensitization
  • Pain Mechanisms and Treatments
  • Reproductive System and Pregnancy
  • Prenatal Screening and Diagnostics
  • Cardiovascular Health and Risk Factors

Zhejiang University
2009-2025

Sichuan University
2020-2025

Chengdu Medical College
2023-2025

Fujian Medical University
2025

Gansu Agricultural University
2025

Wenzhou Medical University
2024

First Affiliated Hospital of Wenzhou Medical University
2024

Guiyang Medical University
2024

Huzhou Central Hospital
2023-2024

Zhengzhou Children's Hospital
2022-2024

Abstract Background SARS‐CoV‐2 has spread worldwide causing more than 400 million people with virus infections since early 2020. Currently, the existing vaccines targeting spike glycoprotein (S protein) of are facing great challenge from infection and its multiple S protein variants. Thus, we need to develop a new generation prevent Compared protein, nucleocapsid (N is conservative less mutations, which also plays vital role in viral infection. Therefore, N may have potential for developing...

10.1002/jcla.24479 article EN cc-by Journal of Clinical Laboratory Analysis 2022-05-09

Abstract Tigecycline is regarded as the last line of defense to combat multidrug-resistant Klebsiella pneumoniae . However, increasing utilization has led rising drug resistance and treatment failure. Here, we design a D-alpha tocopheryl polyethylene glycol succinate-modified S-thanatin peptide-functionalized nanorods based on calcium phosphate nanoparticles for tigecycline delivery pneumonia therapy caused by tigecycline-resistant After incubation with bacteria, fabricated can enhance...

10.1038/s41467-022-31500-3 article EN cc-by Nature Communications 2022-06-29

Background/Aims: Autophagy is an evolutionarily conserved catabolic mechanism to maintain energy homeostasis and remove damaged cellular components, which plays important role in the survival of various cells. Inhibiting autophagy often applied as a new strategy halt growth cancer Methods: The effect FOXO1 gene on function apoptosis its underlying mechanisms were investigated cultured QBC939 cells by methylthiazoletetrazolium (MTT) assay, western blot, DCFDA mitochondrial membrane potential,...

10.1159/000487576 article EN cc-by-nc-nd Cellular Physiology and Biochemistry 2018-01-01

A number of effective strategies have been developed to improve the quality life in patients with COPD. However, few implemented COPD at all stages a community setting. This study evaluated efficacy complex health management intervention rural communities China.A randomized controlled trial including 8,217 subjects was from May 2008 2012 14 health-care centers. The control group received usual care, whereas participated program that included assessing subjects' status, giving regular...

10.4187/respcare.03420 article EN Respiratory Care 2014-11-04

Rotaviruses and noroviruses are important causes of acute gastroenteritis in children. While previous studies China have mainly focused on rotavirus, we investigated the incidence norovirus addition to rotavirus Southwestern China.From January 2018 December 2020, cases or infections among children under five ages with were evaluated retrospectively.The detection rate was 24.5% (27,237/111,070) 26.1% (4649/17,797). Among 17,113 submitted for dual testing both norovirus, mixed...

10.1007/s44197-022-00050-8 article EN cc-by Journal of Epidemiology and Global Health 2022-07-20

Abstract Acute lung injury (ALI) is a severe condition that can progress to acute respiratory distress syndrome (ARDS), with high mortality rate. Currently, no specific and compelling drug treatment plan exists. Mesenchymal stem cells (MSCs) have shown promising results in preclinical clinical studies as potential for ALI other lung‐related conditions due their immunomodulatory properties ability regenerate various cell types. The present study focuses on analyzing the role of umbilical cord...

10.1002/jcb.30519 article EN Journal of Cellular Biochemistry 2024-01-15

The use of hydroxyethyl starch 130/0.4 has been linked to renal injury in critically ill patients, but its impact on surgical patients remains uncertain. A retrospective cohort study. This study was conducted at one tertiary care hospital China. We evaluated the records 51,926 Chinese adults who underwent noncardiac surgery from 2013 2022. Patients given a combination and crystalloids were propensity-matched 1: 1 ratio baseline characteristics only (11,725 pairs). Eligible divided into those...

10.1016/j.jclinane.2024.111493 article EN cc-by-nc-nd Journal of Clinical Anesthesia 2024-05-08

Abstract Sri Lankan cassava mosaic virus (SLCMV) is a prominent causative agent of disease in Asia and relies on the whitefly Bemisia tabaci cryptic complex for its transmission. However, molecular mechanisms involved SLCMV transmission by B. have yet to be understood. In this study, we identified an aminopeptidase N‐like protein (BtAPN) II 1, efficient vector SLCMV, which process. Through use glutathione S‐transferase pull‐down assay LC‐MS/MS analysis, demonstrated interaction between BtAPN...

10.1111/1744-7917.13336 article EN cc-by Insect Science 2024-02-18

Background Breastfeeding technique (BFT) is determined by the mother’s and infant’s positioning, attachment to breast, suckling behavior. Understanding breastfeeding mothers’ skills crucial for clinical practice designing interventions improve practices. This study aimed determine prevalence determinants of effective BFT among early post-partum mothers. Methods We conducted a cross-sectional 415 mothers in Fuzhou, China. Participants were recruited using systematic random sampling technique....

10.1371/journal.pone.0319408 article EN cc-by PLoS ONE 2025-02-25

Cytokines are crucial in various physiological and pathological processes, especially inflammatory diseases mammals. However, the comprehensive identification of cytokines their potential regulatory functions mammary glands Holstein cows suffering from clinical mastitis (CM) remains only partially understood. This study aimed to systematically identify biological processes (BPs) differentially expressed proteins (DEPs) associated with explore through analysis previously obtained data...

10.3390/ijms26072898 article EN International Journal of Molecular Sciences 2025-03-22

Abstract Microbial-derived metabolites are important mediators of host–microbial interactions. In recent years, the role intestinal microbial in colorectal cancer has attracted considerable attention. These metabolites, which can be derived from bacterial metabolism dietary substrates, modification host molecules such as bile acids, or directly bacteria, strongly influence progression colitis-associated (CAC) by regulating inflammation and immune response. Here, we review how microbiome...

10.1097/cm9.0000000000003430 article EN cc-by-nc-nd Chinese Medical Journal 2025-04-27

In this study we tested the hypothesis that hyperbaric oxygen preconditioning (HBO-PC) reduces retinal neuronal death due to optic nerve crush (ONC). Adult male Sprague-Dawley rats were subjected ONC accompanied by a contralateral sham operation. HBO-PC was conducted four times giving 100% at 2.5 atmospheres absolute (ATA) for 1 h every 12 2 days prior ONC. The euthanized or weeks after Retinal ganglion cell (RGC) density counted hematoxylin and eosin (H&E) staining of retina retrograde...

10.1089/neu.2009.1005 article EN Journal of Neurotrauma 2010-01-13

Danshen-Gegen (DG) decoction, an herbal formulation comprised of Radix Salvia Miltiorrhiza and Puerariae Lobata, is prescribed for the treatment coronary heart disease in Chinese medicine. Experimental clinical studies have indicated that DG decoction can reduce extent atherosclerosis. In present study, using exvivo rat model myocardial ischemia/reperfusion (I/R) injury, we investigated preconditioning effect aqueous extract prepared from optimized weight-to-weight ratio Danshen Gegen....

10.1089/rej.2010.1094 article EN Rejuvenation Research 2011-01-04

With the increasing incidence rate of chronic kidney disease (CKD), inappropriate use medicine in CKD patients is an important issue, as it may cause adverse effects and progression to renal failure.The aim this study assess frequency among patients.A cross-sectional was conducted from November 1 December 1, 2014 a Chinese teaching tertiary hospital. All medication prescriptions for with serum creatinine level above normal value were enrolled. The prescriptions, including unreasonable...

10.2147/tcrm.s116789 article EN cc-by-nc Therapeutics and Clinical Risk Management 2016-10-01

Background In this study, we analyzed the characteristics of different stenosis types in idiopathic intracranial hypertension (IIH) patients with venous sinus (VSS) using intravascular ultrasound (IVUS). Methods We retrospectively reviewed data from who underwent IVUS evaluation during venography or stenting procedures between January 2014 and February 2022. Results Among 80 intrinsic lesions, 47 cases were identified, including 41 single lesions 6 multiple lesions. Single consisted 36 AG, 3...

10.1136/jnis-2023-020345 article EN Journal of NeuroInterventional Surgery 2023-06-24

The solubilities of florfenicol in water, methanol, ethanol, acetone, tetrahydrofuran, 1-propanol, and water + acetone solvent mixtures from (278 to 318) K were measured with the mole fraction at atmospheric pressure. light extinction method was used determine dissolution process. Results these measurements correlated a semiempirical equation. For all systems, equation provided an accurate mathematical representation experimental data.

10.1021/je1008284 article EN Journal of Chemical & Engineering Data 2011-02-14

The reduction of podocyte injury is a key strategy in controlling proteinuria, which the main early clinical manifestation diabetic nephropathy (DN). Impaired autophagic flux primary mechanism responsible for DN. aim present study was to elucidate effect connexin 43 (Cx43) on impaired and explore its molecular action Sprague‑Dawley rats were administered streptozocin (STZ) construct DN animal model. Podocytes incubated media containing either buffer or high glucose (HG; 30 mM) variable time...

10.3892/ijmm.2019.4335 article EN cc-by-nc-nd International Journal of Molecular Medicine 2019-09-10
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