Mengjiao Fan

ORCID: 0000-0003-1951-0943
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Research Areas
  • Pancreatic and Hepatic Oncology Research
  • Cancer Immunotherapy and Biomarkers
  • Neuroendocrine Tumor Research Advances
  • Cancer Genomics and Diagnostics
  • Cancer-related molecular mechanisms research
  • RNA modifications and cancer
  • Spondyloarthritis Studies and Treatments
  • Rheumatoid Arthritis Research and Therapies
  • Autoimmune and Inflammatory Disorders Research
  • Lung Cancer Research Studies
  • Gout, Hyperuricemia, Uric Acid
  • Adolescent and Pediatric Healthcare
  • Nutritional Studies and Diet
  • Autonomous Vehicle Technology and Safety
  • Renal cell carcinoma treatment
  • Ferroptosis and cancer prognosis
  • Circular RNAs in diseases
  • Peptidase Inhibition and Analysis
  • MicroRNA in disease regulation
  • Ultrasound and Hyperthermia Applications
  • Inflammatory Biomarkers in Disease Prognosis
  • Pediatric health and respiratory diseases
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Pneumonia and Respiratory Infections
  • Multiple Sclerosis Research Studies

Chinese People's Liberation Army
2017-2024

Chinese PLA General Hospital
2016-2024

Jiangxi Science and Technology Normal University
2024

People's Liberation Army No. 150 Hospital
2017-2024

Chinese People’s Liberation Army 263 hospital
2024

PLA Academy of Military Science
2023

Fudan University Shanghai Cancer Center
2023

Southern Medical University
2020

Nanfang Hospital
2020

Fujian Provincial Hospital
2016

Nowadays, PD-1/PD-L1 inhibitors are widely used to treat various malignant tumors. However, during the immunotherapy in a few patients, flare-up of tumor growth occurred. This new pattern progression is called hyperprogressive disease (HPD). Patients and Methods. The retrospective study included 377 patients with tumors treated PD-1 (nivolumab or pembrolizumab) Chinese PLA General Hospital from January 2015 2019. Clinicopathologic variables, rate (TGR), treatment outcomes were analyzed...

10.1155/2021/6639366 article EN Disease Markers 2021-06-22

In the second-line treatment of advanced pancreatic cancer (APC), there is only one approved regimen based on phase III NAPOLI-1 trial. However, for patients progressing after Nab-paclitaxel and Gemcitabine (Nab-P/Gem) or Nab-P combinations, were very limited. This a retrospective single-center analysis patients. Our aim was to determine effectiveness tolerability novel regimen, gemcitabine plus Anlotinib anti-PD1, in APC compare it with oxaliplatin, irinotecan, leucovorin, fluorouracil...

10.1016/j.pan.2024.03.017 article EN cc-by-nc-nd Pancreatology 2024-03-01

Doublecortin-like kinase 1 (DCLK1), a putative cancer stem cell marker in intestinal and pancreatic tumors, is associated with tumor pathogenesis progression, poor survival outcomes numerous types of cancer. However, DCLK1 expression its prognostic value remain unclear hepatocellular carcinoma (HCC). In the present study, was assessed using immunohistochemistry 96 resected HCC 68 adjacent tissue specimens. The staining intensity percentage stained cells were scored on scale 0-3 0-4,...

10.3892/ol.2017.7082 article EN Oncology Letters 2017-09-27

Colon cancer is a complex disease that involves intricate interactions between cells and theimmune microenvironment. MicroRNAs (miRNAs) have recently emerged as critical regulators of gene expression in cancer, including colon cancer. There increasing evidence suggesting miRNA dysregulation plays crucial role modulating the immune microenvironment intestinal In particular, miRNAs regulate cell activation, differentiation, function, well cytokine chemokine production It urgent to fully...

10.3389/fimmu.2023.1203070 article EN cc-by Frontiers in Immunology 2023-07-03

Persistent high-risk human papillomavirus (HPV) infection is responsible for most genital, anal, and oropharyngeal cancers, in which men contribute significantly to subsequent tumorigenesis women. Vitamin E has been shown be associated with vaginal HPV cervical cancer. However, the association of vitamin consumption among overall population remains unclear. We investigate between genital oral both used cross-sectional data from National Health Nutrition Examination Survey 2013 2016 collect...

10.3390/nu15173825 article EN Nutrients 2023-09-01

To investigate the pattern of antibiotic use in pulmonology wards four children's hospitals China from 2002 to 2006.The Anatomical Therapeutic Chemical Classification/Defined Daily Doses (ATC/DDD) methodology was used. Aggregate data on (ATC code-J01) were expressed numbers DDD/100 bed-days for inpatients.The overall consumption drugs 83.7, 49.9, 53.6 and 79.3 bed-days, respectively. Injectables among most widely used antibiotics. In addition, there a considerable variation both amount...

10.1111/j.1365-2710.2008.01001.x article EN Journal of Clinical Pharmacy and Therapeutics 2008-11-28

671 Background: This prospective, randomized controlled phase 1b/2 clinical study was designed to explore the efficacy and safety of surufatinib combined with camrelizumab, nab-paclitaxel S-1 as first-line treatment compared gemcitabine (AG) in mPDAC. Preliminary data reported (Guanghai Dai, 2023 ASCO, 4142). Here we presented updated more patients (pts) were recruited. Methods: In 1b, pts mPDAC received (200mg 300mg, qd po), camrelizumab (200mg, I.V., D1, Q3W), (125mg/m 2 , D8, (40mg bid,...

10.1200/jco.2024.42.3_suppl.671 article EN Journal of Clinical Oncology 2024-01-20

There are currently no established biomarkers that can predict whether advanced pancreatic carcinoma (PC) patients would benefit from immune checkpoint inhibitors (ICIs). Our study investigated the pretreatment composite biomarker of derived neutrophil-lymphocyte ratio (dNLR) and lactate dehydrogenase (LDH) be used as a reliable prognostic factor for survival PC receiving PD-1 inhibitor therapy.Patients with treated at single center September 2015 to 2020 were included. The high levels dNLR...

10.3389/fonc.2022.951985 article EN cc-by Frontiers in Oncology 2022-10-25

Objective: To report the baseline data of Chinese patients in PROOF, an ongoing multi-country study evaluating long-term outcomes axSpA patients.Methods: PROOF is a prospective observational (ASAS classification criteria and diagnosed ≤12 months before enrollment) clinical practice over 5 years.Yearly assessments disease activity (BASDAI, ASDAS-CRP), physical function (BASFI), quality-of-life (SF-12v2), productivity (WPAI-SHP), pelvic X-ray (graded by local central readers according to NY...

10.1111/1756-185x.12961 article EN International Journal of Rheumatic Diseases 2016-09-01

Lung cancer is the second most common and leading cause for mortality worldwide. Accelerated cell cycle progression a well-characterized hallmark cancer. The present study aims to identify biomarkers clinical outcomes of lung patients their sensitivity CDK inhibitors. To this end, bioinformatics analysis transcriptome datasets from Cancer Genome Atlas (TCGA) was first performed survival-related genes; proliferation assay, colony formation flow cytometry, western blot, EDU labelling,...

10.1155/2022/3945446 article EN Evidence-based Complementary and Alternative Medicine 2022-03-03

<h3>Background</h3> Hyperuricemia is the most significant risk factor for development of gout, defined as a serum concentration uric acid at 6.8 mg/dl or greater. Long-term maintenance urate levels below its saturation threshold can reduce frequency acute gout flares and resolve existing tophi. <h3>Objectives</h3> To assess urate-lowering efficacy safety febuxostat, allopurinol benzbromarone in hyperuricemic patients with without gout. <h3>Methods</h3> We included all randomized controlled...

10.1136/annrheumdis-2016-eular.6175 article EN Annals of the Rheumatic Diseases 2016-06-01

<h3>Background</h3> Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic disease in childhood. Recent advances biologics have greatly changed prognosis of JIA. <h3>Objectives</h3> To evaluate efficacy and safety biological agents patients with <h3>Methods</h3> We included all randomized controlled trials (RCTs) that compared placebo JIA patients. According to American College Rheumatology Pediatric (ACR Pedi) criteria, proportions reaching 30%, 50% or 70% improvement Pedi...

10.1136/annrheumdis-2016-eular.6177 article EN Annals of the Rheumatic Diseases 2016-06-01

胰母细胞瘤是发生于胰腺的上皮性恶性肿瘤,成人两个部位均发生胰母细胞瘤极为罕见,易误诊为腺神经内分泌癌。该例患者男,49岁,2017年3月因胃窦混合性腺神经内分泌癌行胃癌根治术。2019年3月,因新发现胰腺肿物于南方医科大学南方医院行腹腔肿瘤姑息切除、横结肠部分切除术,术后病理:镜下见瘤细胞呈实性小片状分布,浸润性生长,瘤细胞圆形或椭圆形,细胞核大深染,胞质红染,可见核分裂象,有鳞状小体形成,考虑胰母细胞瘤与胰腺神经内分泌肿瘤鉴别,结合镜下形态及免疫组织化学表型,确诊为胰母细胞瘤。借原单位胃肿瘤切片会诊,证实为胃窦异位胰母细胞瘤。.

10.3760/cma.j.issn.0529-5807.2020.01.021 article EN PubMed 2020-01-08

<h3>Background</h3> Non-steroidal anti-inflammatory drugs (NSAIDs) are the cornerstone of medication for patients with ankylosing spondylitis (AS). However, oral NSAIDs associated adverse events such as gastrointestinal, cardiovascular and renal events. <h3>Objectives</h3> To assess efficacy safety loxoprofen sodium hydrogel patch (LX-P) versus tablet (LX-T) in treatment active AS. <h3>Methods</h3> The study population consisted who met modified New York radiographic criteria AS had to be...

10.1136/annrheumdis-2016-eular.6172 article EN Annals of the Rheumatic Diseases 2016-06-01

<h3>Background</h3> For ankylosing spondylitis (AS) and non-radiographic axial spondyloarthritis (nr-axSpA) patients, tumor necrosis factor (TNF) inhibitors are recommended when disease activity persists despite non-steroidal anti-inflammatory drugs. <h3>Objectives</h3> To evaluate the efficacy safety of TNF in patients with AS nr-axSpA. <h3>Methods</h3> Searching PubMed, Embase, Cochrane Library, CNKI WanFang databases, we included all double-blind randomized controlled trials (RCTs) that...

10.1136/annrheumdis-2016-eular.6174 article EN Annals of the Rheumatic Diseases 2016-06-01

Abstract Background: Chemotherapy remained the basic treatment for patients with advanced pancreatic cancer. We aimed to evaluate impact of different sequences on clinical outcomes cancer at our academic institution. Methods: In this single institution retrospective analysis, we assessed characteristics and survival rates from all locally metastatic ductal adenocarcinoma who started a systemic between 01/2015 12/2021. Survival analyses were performed by Kaplan-Meier Cox proportional hazards...

10.21203/rs.3.rs-2442168/v1 preprint EN cc-by Research Square (Research Square) 2023-01-16

10.1016/j.ijrobp.2023.06.801 article EN International Journal of Radiation Oncology*Biology*Physics 2023-09-29

Objective: To study the clinical characteristics of pregnant patients with myasthenia gravis (MG) and influence MG to pregnancy. Methods: A retrospective was conducted including 28 38 pregnancies admitted 8th Medical Center PLA General Hospital between January 2013 October 2018. Data were collected scores MG, serum level acetylcholine receptor (AChR) antibodies, abnormal repetitive nerve stimulation (RNS) history thymectomy before The course pregnancy, delivery neonatal outcome also...

10.3760/cma.j.cn112138-20200415-00375 article EN Zhonghua neike zazhi 2021-02-01
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