Li Xu

ORCID: 0000-0003-2432-6104
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Research Areas
  • Mesenchymal stem cell research
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Gallbladder and Bile Duct Disorders
  • Immune Response and Inflammation
  • Neurogenesis and neuroplasticity mechanisms
  • Gastric Cancer Management and Outcomes
  • RNA Research and Splicing
  • Neuroinflammation and Neurodegeneration Mechanisms
  • RNA Interference and Gene Delivery
  • Immune Cell Function and Interaction
  • MicroRNA in disease regulation
  • Cancer, Stress, Anesthesia, and Immune Response
  • interferon and immune responses
  • Cell Adhesion Molecules Research
  • S100 Proteins and Annexins
  • Vascular Malformations and Hemangiomas
  • Hemodynamic Monitoring and Therapy
  • Hernia repair and management
  • Sepsis Diagnosis and Treatment
  • Biliary and Gastrointestinal Fistulas
  • Extracellular vesicles in disease
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Virus-based gene therapy research
  • Surgical site infection prevention
  • Syphilis Diagnosis and Treatment

Marcus (United States)
2021-2024

China-Japan Friendship Hospital
2017-2024

Duke University
2016-2024

Bioscience (China)
2024

Yuhuangding Hospital
2023-2024

Shandong University
2024

Beijing Luhe Hospital Affiliated to Capital Medical University
2024

Qingdao University
2023

Peking Union Medical College Hospital
2022

Tongji Hospital
2022

Although the use of RNAs has enormous therapeutic potential, these RNA-based therapies can trigger unwanted inflammatory responses by activation pattern recognition receptors (PRRs) and cause harmful side effects. In contrast, immune be advantageous for treating cancers. Thus, immunogenicity should deliberately controlled depending on applications RNAs. this study, we demonstrated that containing 2'fluoro (2'F) pyrimidines differentially PRRs. The activity stimulate toll-like 3 7 was...

10.1089/nat.2015.0575 article EN Nucleic Acid Therapeutics 2016-01-20

The definition of textbook outcome in biliary system cancers is a developing concept need expansion and investigation its association with survival quality life.

10.1002/cam4.7186 article EN Cancer Medicine 2024-04-01

TATA-box-binding protein-associated Factor 15 (TAF15), a member of the FUS/EWS/TAF15 (FET) family, contributes to progression various tumours. However, role and molecular mechanism TAF15 in gastric cancer (GC) are still unknown. In this study, we found that was significantly upregulated GC tumour tissues cell lines. Overexpression associated with larger size, high pathologic stage T GC. knockdown suppressed proliferation, migration invasion cells vitro inhibited growth vivo. Additionally,...

10.1038/s41598-023-31959-0 article EN cc-by Scientific Reports 2023-04-10

To evaluate the efficacy and safety of intranasal insulin on postoperative cognitive dysfunction (POCD) in elderly patients after laparoscopic radical resection colorectal cancer.

10.3389/fnagi.2024.1375841 article EN cc-by Frontiers in Aging Neuroscience 2024-06-10

Abstract Although guidelines recommend extended surgical resection, radical resection and lymphadenectomy for patients with tumor stage (T)1b gallbladder cancer, these procedures are substantially underutilized. This population‐based, retrospective cohort study aimed to evaluate treatment patterns outcomes of 401 using the US Surveillance, Epidemiology, End Results (SEER) database from 2004 2013. showed that median overall survival (OS) was 69 months 37 those without lymphadenectomy....

10.1002/cam4.2989 article EN cc-by Cancer Medicine 2020-03-31

The biological function and molecular mechanism of nucleolar spindle-associated protein 1 (NUSAP1) in breast cancer remain controversial, this study aimed to reveal the NUSAP1 cell metastasis survival.The expression was evaluated by immunohistochemistry quantitative real-time polymerase chain reaction (RT-qPCR) tissue samples. correlation with clinicopathological parameters patients overall survival (OS) evaluated. detected Western blotting, proliferation Edu staining MTT assay, migration...

10.21037/atm-21-5517 article EN Annals of Translational Medicine 2021-11-01

BACKGROUND: It remains unclear whether the benefits of performing perioperative allogeneic red blood cell (RBC) transfusion outweigh risks postoperative wound infection. The aim this study was to assess impact RBC as well dose–response relationship on infections in surgical patients a large cohort. METHODS: As retrospective observational study, national Hospital Quality Monitoring System database used retrieve information about in-hospital without limitations types People’s Republic China...

10.1213/ane.0000000000005122 article EN Anesthesia & Analgesia 2020-08-25

Activation of the RNA-sensing pattern recognition receptor (PRR) in cancer cells leads to cell death and cytokine expression. This releases tumor antigens damage-associated molecular patterns (DAMPs) that induce anti-tumor immunity. However, these cytokines DAMPs also cause adverse inflammatory thrombotic complications can limit overall therapeutic benefits PRR-targeting anti-cancer therapies. To overcome this problem, we generated evaluated two novel distinct ssRNA molecules (immunogenic...

10.1016/j.ymthe.2017.03.014 article EN cc-by-nc-nd Molecular Therapy 2017-04-01

The aim was to compare perioperative outcomes of hilar cholangiocarcinoma (HCCA) radical resection performed through the laparoscopic route or by open surgery in single-center cohort study.A retrospective study included all patients undergoing HCCA our center from January 2018 November 2019. Short-term with and were compared demographic characteristics, intraoperative postoperative parameters extent resection.Among 64 included, 34 30 surgery. Laparoscopic versus group associated a longer...

10.1016/j.asjsur.2022.07.158 article EN cc-by-nc-nd Asian Journal of Surgery 2022-10-04

Pheochromocytoma is a rare catecholamine-secreting tumor. Tumor resection remains high-risk procedure due to intraoperative hemodynamic instability nowadays, which may lead myocardial injury. We aimed determine the incidence and associated risk factors for injury after laparoscopic adrenalectomy pheochromocytoma.Adult patients (n=350, American Society of Anesthesiology physical status 1-3) who underwent elective pheochromocytoma under general anesthesia between January 31, 2013 2020 were...

10.3389/fonc.2022.979994 article EN cc-by Frontiers in Oncology 2022-09-12

To improve minimally invasive outcomes, we designed a new procedure, lower abdominal laparoscopic cholecystectomy (LALC). This study was conducted to evaluate the effects of LALC versus classical (CLC) and single-incision (SILC) on reducing systemic acute inflammatory response, improving cosmesis, postoperative pain relief.Beginning from July 2014, 105 patients meeting inclusion criteria were randomly assigned three groups: LALC, CLC, SILC. The primary endpoint determination response...

10.1080/13645706.2017.1327445 article EN Minimally Invasive Therapy & Allied Technologies 2017-05-24

Abstract In gastric cancer, gastrokine 1 (GKN1) is a potential theragnostic marker while the related mechanisms remain elusive. Exosomes mediate intercellular communications via transferring various molecules, yet there are limited research studies on specific cargos of cancer exosomes and associated in this disease. present study, AGS N87‐C cells were transfected with an overexpressed GKN1 plasmid, followed by extraction exosomes. The study utilized cell lines xenograft mouse model to...

10.1002/ccs3.12044 article EN cc-by Journal of Cell Communication and Signaling 2024-07-07

Abstract Introduction Krabbe Disease (KD) is a rare neurodegenerative disorder caused by mutation in the gene encoding galactocerebrosidase (GALC). GALC deficiency leads to accumulation of toxic metabolite psychosine myelin-forming oligodendrocytes causing severe demyelination. Presymptomatic hematopoietic stem cell transplants can slow progression disease, but ultimately there no cure. We previously demonstrated that DUOC-01, first-generation macrophage cell-therapy manufactured from banked...

10.1093/stcltm/szae062.028 article EN cc-by-nc-nd Stem Cells Translational Medicine 2024-08-21

Human Papillomavirus (HPV) DNA screening was a crucial element in the fight against cervical cancer and had been adopted many countries, including China. However, onset of COVID-19 pandemic March 2020 disrupted this program significantly. The aim study is to investigate prevalence distribution HPV genotypes among population undergoing during period. From January 2017 December 2022, Peking Union Medical College Hospital gathered 45,496 swabs from individuals screening. These samples were...

10.1186/s12985-024-02497-6 article EN cc-by-nc-nd Virology Journal 2024-10-23

The scope of laparoscopic surgery has expanded to encompass hepatic resections, specifically hemangioma. most serious intraoperative complication is bleeding, often requiring laparotomy. Because risk factors associated with such massive blood loss have not been well evaluated, the intent this retrospective study was analyze these resection hemangiomas.From June 1, 2011 January 31, 2021, 140 consecutive patients underwent for hemangioma in our hospital. According quantity loss, they were...

10.4293/jsls.2021.00070 article EN cc-by-nc-nd JSLS Journal of the Society of Laparoscopic & Robotic Surgeons 2021-01-01

ADVERTISEMENT RETURN TO ISSUEPREVCorrectionORIGINAL ARTICLEThis notice is a correctionConcise Syntheses of the Abyssinones and Discovery New Inhibitors Prostate Cancer MMP-2 ExpressionRebecca L. Farmer, Margaret M. Biddle, Antoinette E. Nibbs, Xiaoke Huang, Li Xu, Raymond C. Bergan, Karl A. Scheidt*Cite this: ACS Med. Chem. Lett. 2011, 2, 3, 257Publication Date (Web):January 12, 2011Publication History Published online12 January 2011Published inissue 10 March...

10.1021/ml1003102 article EN ACS Medicinal Chemistry Letters 2011-01-12
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