Qiong Chen

ORCID: 0000-0003-1102-3227
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About
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Research Areas
  • Esophageal Cancer Research and Treatment
  • Gastric Cancer Management and Outcomes
  • Cloud Computing and Resource Management
  • Traditional Chinese Medicine Analysis
  • Bladder and Urothelial Cancer Treatments
  • Esophageal and GI Pathology
  • Natural product bioactivities and synthesis
  • Phytochemistry and Biological Activities
  • Organ Transplantation Techniques and Outcomes
  • Global Cancer Incidence and Screening
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Phytochemical Studies and Bioactivities
  • Cell death mechanisms and regulation
  • Cancer Immunotherapy and Biomarkers
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Metabolism, Diabetes, and Cancer
  • Metastasis and carcinoma case studies
  • Reinforcement Learning in Robotics
  • Hepatitis B Virus Studies
  • Surgical Simulation and Training
  • Advanced Bandit Algorithms Research
  • Urinary and Genital Oncology Studies
  • Pediatric health and respiratory diseases
  • Multicomponent Synthesis of Heterocycles
  • Pancreatic function and diabetes

Wenzhou Medical University
2020-2023

Renji Hospital
2023

Jinyintan Hospital
2023

Shanghai Jiao Tong University
2023

Henan Cancer Hospital
2022

Zhengzhou University
2022

Huazhong University of Science and Technology
2000-2021

Sichuan University
2021

West China Second University Hospital of Sichuan University
2021

Wuhan Children's Hospital
2007-2021

On edge devices, data scarcity occurs as a common problem where transfer learning serves widely-suggested remedy. Nevertheless, imposes heavy computation burden to the resource-constrained devices. Existing task allocation works usually assume all submitted tasks are equally important, leading inefficient resource at level when directly applied in Multi-task Transfer Learning (MTL). To address these issues, we first reveal that it is crucial measure impact of on overall decision performance...

10.1109/tpds.2019.2962435 article EN IEEE Transactions on Parallel and Distributed Systems 2019-12-25

It is well-known that the HVAC (heating, ventilation and air conditioning) dominates electricity consumption in commercial buildings. Alongside, prices are increasing several nations around world, putting pressure on facility managers to reduce incurred operating their In this paper, we focus one of core problems building operation, namely chiller sequencing for reducing consumption. Our contributions threefold. First, make a case why it important quantify performance profile chiller,...

10.1145/3208903.3208913 article EN 2018-05-25

This study describes recent trends in incidence, survival and prevalence of subgroups esophageal gastric cancer Linzhou city between 2003 2009. Data for the period interest were extracted from Cancer Registry. Using information on tumor morphology or anatomical site, data divided into six groups; squamous cell carcinoma, adenocarcinoma, other unspecified types cancer, cardia, non-cardia, site stomach cancer. Incidence, rates each groups calculated. The majority cancers carcinomas (82%)....

10.7314/apjcp.2013.14.10.6031 article EN cc-by Asian Pacific Journal of Cancer Prevention 2013-10-30

Circulating factors associated with aging have been shown to be involved in the development of age-related chronic and acute brain diseases. Here, we aimed investigate roles mechanisms CCL12, a circulating factor that is highly expressed plasma aged rodents after intracerebral hemorrhage (ICH) using parabiosis ICH models. Neurological deficit score (NDS), mortality rate, water content (BWC), levels inflammatory were determined assess degree ICH-induced injury. Peripheral cell infiltration...

10.14336/ad.2019.1229 article EN cc-by Aging and Disease 2020-01-01

Fifteen new ent-kaurane diterpenoids, compounds 1–15, and two known analogues, 4-epi-henryine A (16) leukamenin E (17), were isolated from the whole plants of Salvia cavaleriei. The structures established by spectroscopic methods, their absolute configurations determined electronic circular dichroism single-crystal X-ray diffraction analyses with Cu Kα radiation. Compounds 1–15 evaluated for cytotoxicity against five human cancer cell lines, HL-60, SMMC-7721, A-549, MCF-7, SW480, as well...

10.1021/np400600c article EN Journal of Natural Products 2013-11-20

10.1007/s11596-016-1614-7 article EN Journal of Huazhong University of Science and Technology [Medical Sciences] 2016-07-27

Warm water cooling has been regarded as a promising method to improve the energy efficiency of water-cooled datacenters. In warm water-cooling systems, hot spots occur common problem where hybrid architecture integrating thermoelectric coolers (TECs) emerges new remedy. Equipped with this architecture, inlet temperature can be raised higher, which provides more opportunities for heat recycling. However, currently, absorbed from server components is ejected directly into without being...

10.1109/isca45697.2020.00042 article EN 2020-05-01

Introduction. Surgical resection is the most effective treatment for neoplasm in caudate lobe. Isolated lobectomy still a challenge hepatobiliary surgeons. No widely accepted surgical strategy procedure has been developed yet. Objective. To get better understanding of isolated and to optimize procedure. Materials Methods. 16 cases were reviewed summarize experience. Results. All carried out successfully, among which left side approach was adopted two (12.5%), right three (18.75%), both sides...

10.1155/2014/983684 article EN HPB Surgery 2014-07-01

To promote cloud computing from current pay-per-request model to truly pay-per-use, tenants are crying for automatic tools auto-estimate the amount of resources MapReduce jobs. Such call accurately quantifying relationship among workload, and completion time. Various prediction models have been proposed. However, none these takes virtual machines’ (VMs) performance variance during a job's execution into consideration, leading underestimate required exceed deadline. address this...

10.1109/tcc.2019.2944916 article EN IEEE Transactions on Cloud Computing 2019-10-01

Background: It is great of significance to figure the time-trend esophageal cancer (EC) and its current status for effective prevention control, especially in EC high risk areas. As one world-renowned high-risk areas, epidemiology Henan has not been recently updated. Therefore, we aimed depict quo analyze Henan.

10.21037/atm-22-4027 article EN Annals of Translational Medicine 2022-08-01

Drugs for metabolic diseases usually require systemic administration and act on multiple tissues, which may produce some unpredictable side effects. There have been many successful studies targeted drugs, especially antitumor drugs. However, there is still little research disease drugs targeting specific tissues. Fibroblast growth factor 1 (FGF1) a potential therapy type 2 diabetes (T2D) without the risk of hypoglycemia. major impediment to clinical application FGF1 its mitogenic potential....

10.1021/acsami.2c18461 article EN ACS Applied Materials & Interfaces 2023-01-10

Three new polyphenols, araspidin BB (1), arachniodesin A (2) and B (3), together with two known compounds, epicatechin (4) procyanidin B-2 (5), were isolated from the rhizomes of Arachniodes exilis. The structures three compounds elucidated as 5-methyl-methylene-bis-phlorobutyrophenone 4beta-ethoxycarbonylmethylepicatechin epicatechin-(4beta --> 8)-4beta-ethoxycarbonylmethylepicatechin on basis their spectral analysis by comparing them related model compounds. Compounds 4 5 obtained title...

10.1080/10286020801966880 article EN Journal of Asian Natural Products Research 2008-05-12

BACKGROUNDReports on peripherally inserted central catheter (PICC) placement in neonates with persistent left superior vena cava (PLSVC) are rare.The majority of PLSVC patients have no clinical symptoms or hemodynamic changes, which usually detected during cardiac catheterization, pacemaker implantation, PICC placement.However, PLSVC, can be challenging.Here, we report eight PLSVC. CASE SUMMARYThis article introduces the concept "TIMB" bundle.After found all patients.The key points care...

10.12998/wjcc.v9.i26.7944 article EN World Journal of Clinical Cases 2021-09-10

Metastatic upper tract urothelial carcinoma (mUTUC) is a malignant cancer associated with poor prognosis. Few studies have investigated the clinical outcome of recently developed combination regimen programmed cell death 1 (PD-1) inhibitor plus nab-paclitaxel in mUTUC.We retrospectively retrieved data from electronic medical records cisplatin-ineligible or cisplatin-refractory mUTUC patients five participating Chinese centers, who received treatment PD-1 between April 2018 and January 2022....

10.21037/tau-23-404 article EN Translational Andrology and Urology 2023-09-01

A cluster randomized controlled trial of endoscopy-based screening for esophageal cancer (EC) and gastric (GC) was conducted to evaluate the efficacy feasibility this strategy in a non-high-incidence rural area China. The design baseline findings are presented here.A total 33 eligible villages Luoshan County Henan Province were assigned randomly intervention or control group 1:1 ratio by computer-generated randomization list. Local residents aged 40 69 years enrolled from villages....

10.21037/atm-22-4052 article EN Annals of Translational Medicine 2022-09-01

Surgeon suturing technology plays a pivotal role in patient recovery after laparoscopic surgery. Intracorporal and knot tying minimally invasive surgery are particularly challenging represent key skill for advanced procedures. In this study, we compared the application of multidirectional stitching with traditional method instructional program. We selected forty residents within two years graduation to assess specialized teaching simulators. The students were randomly divided into groups,...

10.1186/s12909-020-02146-w article EN cc-by BMC Medical Education 2020-08-04

To analyze the trends in mortality of esophageal cancer and explore effects age, period cohort on rate Linzhou city 1986 - 2010, predict 2016 2020.All cancer-attributed deaths 2010 were drawn from database Center Cancer Vita Statistics Henan Province. The numbers death cases population tabulated into 5-year age groups for each sex linked other. age-adjusted rates calculated by direct standardization to Chinese structure 1982. Intrinsic estimator model (IE model)was used perform...

10.3760/cma.j.issn.0253-3766.2012.10.017 article EN PubMed 2012-10-01

Background: The disease burden of lung cancer is high in Henan province, China, it out the utmost significance to figure current epidemic status and temporal trend for effective prevention control. Methods:The qualified data was obtained from Provincial Central Cancer Registry covering 30.51% whole population.Incidence, mortality, proportions, cumulative rates (among patients aged 0-74 years old) by areas, sex age groups were estimated.The world Segi's standard population applied calculate...

10.21037/atm-22-4029 article EN Annals of Translational Medicine 2022-09-01

Background: Stomach disorders, including gastric cancer and gastritis, are associated with the pathogenic bacterium Helicobacter pylori. Enhanced inflammation is characteristic of H. pylori-induced gastritis. Ligustrazine exerts anti-inflammatory properties in mouse asthma models acute kidney injury. Objectives: To determine role ligustrazine Methods: Normal epithelial cell line (GES-1) was cultured pylori at a multiplicity infection (MOI) 100: 1 for 24 hours. GES-1 under condition incubated...

10.5812/jjm.116612 article EN Jundishapur Journal of Microbiology 2021-07-27

10.1007/bf02830136 article EN Wuhan University Journal of Natural Sciences 2000-09-01
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