Yu Mei

ORCID: 0000-0002-3318-434X
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About
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Research Areas
  • Gastric Cancer Management and Outcomes
  • Metastasis and carcinoma case studies
  • Gastrointestinal Tumor Research and Treatment
  • Advanced Vision and Imaging
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Liver Disease Diagnosis and Treatment
  • Image Enhancement Techniques
  • Advanced Image Fusion Techniques
  • Surgical Sutures and Adhesives
  • Blood properties and coagulation
  • Advanced Image and Video Retrieval Techniques
  • Advanced Image Processing Techniques
  • Image and Video Quality Assessment
  • Endometrial and Cervical Cancer Treatments
  • Gout, Hyperuricemia, Uric Acid
  • Inflammatory Biomarkers in Disease Prognosis
  • Cervical Cancer and HPV Research
  • Advanced Optical Sensing Technologies
  • Systemic Sclerosis and Related Diseases
  • Olfactory and Sensory Function Studies
  • Video Coding and Compression Technologies
  • Vascular Tumors and Angiosarcomas
  • Nigella sativa pharmacological applications
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Visual Attention and Saliency Detection

Nanyang Normal University
2025

Shanghai Jiao Tong University
2021-2024

Ruijin Hospital
2021-2024

Ningbo University
2002-2024

Fudan University Shanghai Cancer Center
2023

Peking Union Medical College Hospital
2018-2021

Chinese Academy of Medical Sciences & Peking Union Medical College
2018-2021

Tohoku University
2020

Tianjin Children's Hospital
2018-2019

Nanjing University
2018

MicroRNA (miRNA) control key elements of mRNA stability and likely contribute to the dysregulated lung gene expression observed in systemic sclerosis associated interstitial disease (SSc-ILD). We analyzed miRNA tissue cells from patients with SSc-ILD. A chronic fibrotic murine model was used.RNA isolated 12 SSc-ILD 5 controls. High-resolution computed tomography (HRCT) performed at baseline 2-3 years after treatment. Lung fibroblasts peripheral blood mononuclear (PBMC) were healthy controls...

10.1186/s13075-016-1054-6 article EN cc-by Arthritis Research & Therapy 2016-07-04

Energy harvesting (EH) from radio frequency (RF) signals provides a promising approach for supplying sustainable and convenient energy to low-power Internet of Things (IoT) devices. In this work, we investigate short-packet communications in full-duplex (FD) relay system, where RF source are utilized power an energy-constrained through the time switching protocol. Specifically, hardware impairments each node residual self-interference caused by FD jointly considered. To ensure reliable...

10.3390/sym17020281 article EN Symmetry 2025-02-12

Although signet ring cell cancer (SRCC) has long been regarded as an adverse prognostic factor of gastric cancer, the findings existing studies on this issue are inconsistent. We conducted a retrospective cohort study 2199 consecutive patients with treated in tertiary hospital Beijing, China, 1994 to 2013. The characteristics SRCC and non-SRCC were compared. effects other important clinicopathological factors overall survival evaluated by both univariate multivariate Cox regression analyses...

10.1097/md.0000000000004052 article EN cc-by-nc Medicine 2016-07-01

The objectives of this study were to analyze clinicopathological features and investigate the prognostic determinants in patients with uterine papillary serous carcinoma (UPSC).A cohort 106 UPSC diagnosed treated at Peking Union Medical College Hospital between 2000 2016 retrospectively reviewed. Kaplan-Meier method Cox regression analysis used for survival analysis. Differences categorical data calculated by using chi-squared test.The median follow-up was 29.0 months (range =2-170 months),...

10.2147/cmar.s179566 article EN cc-by-nc Cancer Management and Research 2018-10-01

Elevated plasma fibrinogen levels are associated with tumor progression and poor outcomes in different cancer patients. The objective of this study was to investigate the clinical prognostic value preoperative patients operable breast cancer.Two hundred twenty-three diagnosed were retrospectively evaluated study. Plasma examined before treatment analyzed along patient clinicopathological parameters, disease-free survival (DFS) overall (OS). Both univariate multivariate analyses performed...

10.1371/journal.pone.0146233 article EN cc-by PLoS ONE 2016-01-22

Neoadjuvant chemotherapy has been established as standard treatments for advanced breast cancer among multidisciplinary therapies. A simple and instructive biomarker the postoperative recurrence metastasis is needed to evaluate therapeutic effect. Plasma fibrinogen level shown be associated with tumor progression poor outcomes in patients. This study aims further clinical prognostic value of plasma a patients receiving neoadjuvant chemotherapy. In this study, data 67 were retrospectively...

10.1177/1010428317700002 article EN cc-by-nc Tumor Biology 2017-06-01

The present study aimed to develop a random forest (RF) based prediction model for hyperuricemia (HUA) and compare its performance with the conventional logistic regression (LR) model.This cross-sectional recruited 91,690 participants (14,032 HUA, 77,658 without HUA). We constructed RF-based in training sets evaluated it validation sets. Performance of RF was compared LR by receiver operating characteristic (ROC) curve analysis.The sensitivity specificity models were 0.702 0.650 males, 0.767...

10.1042/bsr20203859 article EN Bioscience Reports 2021-03-22

Although the incidence of cervical cancer has decreased in recent decades with development human papillomavirus vaccines and screening, remains one leading causes cancer-related death worldwide. Identifying potential biomarkers for treatment prognosis prediction is necessary.Samples mRNA sequencing, copy number variant, single nucleotide polymorphism clinical follow-up data were downloaded from The Cancer Genome Atlas database randomly divided into a training dataset (N=146) test (N=147). We...

10.2147/ott.s276553 article EN OncoTargets and Therapy 2021-02-01

Objective: We aimed to establish a nomogram for predicting lymph node metastasis in early gastric cancer (EGC) involving human epidermal growth factor receptor 2 (HER2). Methods: collected clinicopathological data of patients with EGC who underwent radical gastrectomy and D2 lymphadenectomy at Ruijin Hospital, Shanghai Jiao Tong University School Medicine between January 2012 August 2018. Univariate multivariate logistic regression analysis were used examine the relationship features. A was...

10.3389/fcell.2021.781824 article EN cc-by Frontiers in Cell and Developmental Biology 2021-12-24

To quantify the potential benefit of adjuvant chemotherapy (ACT) with respect to survival, and identify factors for predicting prognoses in early gastric cancer patients.

10.20892/j.issn.2095-3941.2020.0636 article EN cc-by-nc Cancer Biology and Medicine 2021-06-23

Background: There is no global consensus on adjuvant chemotherapy (ACT) for pT2N0M0 gastric cancer. We conducted a retrospective study to reveal the role of ACT in such patients. Methods: Patients with cancer who underwent radical resection D2 lymphadenectomy primary between January 2012 and May 2016 were included. Kaplan-Meier Cox regression used evaluate overall survival (OS), disease-specific (DSS) predictors prognosis. Stratified analysis based high-risk factors was conducted. Results:...

10.3389/fphar.2022.845261 article EN cc-by Frontiers in Pharmacology 2022-02-17

Light field has richer scene information than traditional images, including not only spatial but also directional information. Aiming at multiple distortion problem of dense light field, combining with and angular domain information, a image quality assessment method based on curve analysis statistics is proposed in this paper. Firstly, the mean difference between all multi-view images extracted, corresponding drawn. Three statistical features are obtained by fitting curve, which slope,...

10.1117/12.2502277 article EN 2018-11-02

Morphological image processing is well known as an efficient method in and computer vision. With the wide use of color many areas, interest on perception has been growing rapidly. In this paper, a new approach to morphological transformation, extension mathematical morphology from gray-scale image, proposed based HSL (hue-saturation-lightness) space. New basic operators are first defined, composite operators, including filters with multiple structuring elements, multi-resolution analysis...

10.1109/tencon.2004.1414452 article EN 2004-01-01

Three dimensional image quality assessment (3DIQA) is an important issue for three-dimensional video technologies and faces more challenges than its two-dimensional counterparts. In this paper, a novel 3DIQA method proposed based on human visual system considering the influence of binocular combination between left right views stereo image. To be specific, difference-of-Gaussian response defined used to construct cyclopean images images. Also, fractional differential masks are instead...

10.1109/qomex.2015.7148147 article EN 2015-05-01

Pituitary tumors are the third most common intracranial neoplasms. Treatment for pituitary involves surgery, radiation therapy, hormone regulation and chemotherapy. However, it remains challenging to treat that recurrent, aggressive, or resistant conventional treatments. Over last several years, checkpoint blockade immunotherapy approaches targeting PD-1/PD-L1 axis have shown tremendous promise in treating a range of malignancies, durable objective responses been observed these settings. The...

10.1055/s-0036-1580024 article EN Journal of Neurological Surgery Part B Skull Base 2016-03-03

The prognosis of stage III gastric cancer (GC) is not satisfying and the specific chemotherapy regimens for GC IIIC based on 8th edition UICC/AJCC TNM staging system are still inconclusive. Peritoneal recurrence common severe relapse pattern. Nanoparticle albumin-bound paclitaxel (Nab-PTX) safer more effective than PTX in peritoneal metastasis. Clinical trial has demonstrated safety efficacy sintilimab GC. A combination Nab-PTX, S-1 could be a promising triplet regimen as adjuvant therapy...

10.2217/fon-2021-1020 article EN cc-by-nc-nd Future Oncology 2021-12-08
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