Lei Wang

ORCID: 0000-0003-0602-214X
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About
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Research Areas
  • Colorectal Cancer Treatments and Studies
  • Genetic factors in colorectal cancer
  • Lymphoma Diagnosis and Treatment
  • Chronic Lymphocytic Leukemia Research
  • Effects of Radiation Exposure
  • Colorectal and Anal Carcinomas
  • Cancer Immunotherapy and Biomarkers
  • Colorectal Cancer Surgical Treatments
  • DNA Repair Mechanisms
  • Cancer Genomics and Diagnostics
  • Cancer-related Molecular Pathways
  • Cancer Mechanisms and Therapy
  • Gastric Cancer Management and Outcomes
  • Melanoma and MAPK Pathways
  • Monoclonal and Polyclonal Antibodies Research
  • CAR-T cell therapy research
  • Colorectal Cancer Screening and Detection
  • Radiomics and Machine Learning in Medical Imaging
  • Molecular Biology Techniques and Applications
  • Head and Neck Cancer Studies
  • Viral-associated cancers and disorders
  • Peptidase Inhibition and Analysis
  • Medical Research and Treatments
  • Gastrointestinal Tumor Research and Treatment
  • Hepatocellular Carcinoma Treatment and Prognosis

Jining First People's Hospital
2025

Nanjing Drum Tower Hospital
2023

Case Western Reserve University
2023

Tianjin Chest Hospital
2022

Anhui University of Traditional Chinese Medicine
2022

First Affiliated Hospital of Xinjiang Medical University
2022

Xinjiang Medical University
2022

Sixth Affiliated Hospital of Sun Yat-sen University
2012-2021

Sun Yat-sen University
2012-2021

BeiGene (China)
2021

Background Programmed death ligand-1 (PD-L1) has been identified as a factor associated with poor prognosis in range of cancers, and was reported to be mainly induced by PTEN loss gliomas. However, the clinical effect PD-L1 its regulation not yet determined colorectal cancer (CRC). In present study, we verified on further correlation between expression parameters CRC. Methods/Results RNA interference approach used down-regulate SW480, SW620 HCT116 cells. It showed that protein, but mRNA,...

10.1371/journal.pone.0065821 article EN cc-by PLoS ONE 2013-06-13

Background/Objective Inadvertent intraoperative hypothermia (core temperature <360 C) is a recognized risk in surgery and has adverse consequences. However, no data about this complication China are available. Our study aimed to determine the incidence of inadvertent its associated factors sample Chinese patients. Methods We conducted regional cross-sectional survey Beijing from August through December, 2013. Eight hundred thirty patients who underwent various operations under general...

10.1371/journal.pone.0136136 article EN cc-by PLoS ONE 2015-09-11

Biomarkers for predicting chemotherapy response are important to the treatment of colorectal cancer patients. Cryptochrome 2 (CRY2) is a circadian clock protein involved in cell cycle, but biologic consequences this activity poorly understood. We set up biochemical and biology analyses analyze CRY2 expression chemoresistance. Here, we report that overexpressed chemoresistant samples, overexpression correlated with poor patient survival. Knockdown increased sensitivity oxaliplatin cells. also...

10.1158/1535-7163.mct-15-0030 article EN Molecular Cancer Therapeutics 2015-04-09

Tripartite motif-containing protein 65 (TRIM65) is an E3 ubiquitin ligase and a critical regulator of variety cellular processes as well tumor progression. Therefore, more substrates must be identified in the physiology or disease context. Here, we found that TRIM65 upregulated associated with poor survival colorectal cancer (CRC). More specifically, high expression CRC metastasis recurrence. Ectopic overexpression cell lines enhanced proliferation, invasion, migration, while knockdown had...

10.1038/s41388-019-0891-6 article EN cc-by Oncogene 2019-07-22

Alcoholic liver disease (ALD) is a major worldwide chronic accompanied by hepatic inflammation, gut leakiness, and abnormal oxidative stress. Our previous study demonstrated substantial hepatoprotective activity of the active Poria cocos polysaccharide (PCP-1C). The present explored whether PCP-1C protects against ALD among results showed that significantly improved alcohol-induced injury decreasing serum biochemical parameters, alleviating steatosis, reducing lipid accumulation caused ALD....

10.3389/fnut.2022.963598 article EN cc-by Frontiers in Nutrition 2022-08-17

Gene expression profiling provides an opportunity to develop robust prognostic markers of colorectal carcinoma (CRC). However, the have not been applied for clinical decision making. We aimed immunohistochemistry signature using microarray data predicting CRC prognosis.We evaluated 25 gene signatures in independent datasets with prognosis information and constructed a subnetwork high concordance repeatable values. Tumours were examined immunohistochemically network-centric top overlapping...

10.1136/gutjnl-2013-305475 article EN Gut 2013-10-30

Abstract PEAK1 is upregulated in multiple human malignancies and has been associated with tumor invasion metastasis, but little known about the role of colorectal cancer (CRC) progression. We investigated expression pattern, function regulatory mechanisms CRC. Here, we found that overexpressed CRC tissues high predicts poor survival colon not rectal cancer. Functionally, silencing inhibits cell proliferation, migration, vitro growth xenografts nude mice. Mechanistic studies revealed induced...

10.1038/s41419-018-0320-8 article EN cc-by Cell Death and Disease 2018-02-15

Human replication factor C4 (RFC4) is involved in DNA as a clamp loader and aberrantly regulated across range of cancers. The current study aimed to investigate the function RFC4 colorectal cancer (CRC).

10.1186/s12967-014-0320-0 article EN cc-by Journal of Translational Medicine 2014-11-18

Purpose The KRAS gene frequently mutates in colorectal cancer (CRC). Here we investigated the prognostic and predictive role of mutation patients with stage II or III CRC. Experimental design A consecutive cohort CRC from a single center database was studied. association between status, adjuvant FOLFOX therapy, 3‐year disease‐free survival (3‐y DFS) analyzed. Results Of our 433 patients, 166 (38.3%) exhibited mutation. Among 190 who did not receive those tumors had worse 3‐y DFS (hazard...

10.1016/j.molonc.2015.03.006 article EN other-oa Molecular Oncology 2015-03-27

Abstract Aquaporin-9 (AQP9) expression is associated with arsenic sensitivity in leukemia cells. However, the role of AQP9 regulating tumor to adjuvant chemotherapy colorectal cancer (CRC) has not been elucidated. In this study, we demonstrated that can serve as an independent predictive marker for CRC. Patients high had higher rate disease-free survival (DFS) than those low expression. Upregulation was enhanced chemosensitivity 5-fluorouracil (5-FU) both vitro and vivo . Overexpression...

10.1038/cddis.2017.282 article EN cc-by Cell Death and Disease 2017-06-22

Tislelizumab is an anti-programmed cell death protein 1 (anti-PD-1) monoclonal antibody specifically designed to minimize binding Fcγ receptors (FcγR).Here, we present the extended 3-year follow-up of a phase II study tislelizumab in 70 patients with relapsed/refractory classical Hodgkin lymphoma (cHL) who failed or were ineligible for autologous stem transplantation.With median 33.8 months, overall response rate by independent review committee was 87.1%, and complete (CR) 67.1%. Responses...

10.1158/1078-0432.ccr-21-2023 article EN cc-by-nc-nd Clinical Cancer Research 2021-10-29

Kartagener syndrome (KS) is a rare autosomal recessive genetic disease characterized by visceral inversion, sinusitis and bronchiectasis. Small-cell lung cancer, common tumor with poor prognosis, rarely coexists KS. The lack of typical clinical symptoms can lead to missed or incorrect diagnoses, date, only few cases this combination have been reported. current study presents case KS small cell cancer that was promptly diagnosed treated at Jining No. 1 People's Hospital (Jining, China)....

10.3892/etm.2025.12848 article EN Experimental and Therapeutic Medicine 2025-03-17

Phosphorylated p38 (p-p38) played a pivotal role in the regulation of disease progression and correlated with tumor prognosis. Here, we characterized prognostic effect p-p38 colorectal cancer (CRC). Three hundred sixteen CRC patients stages I–III were recruited this study. P-p38 expression was semi-quantitatively evaluated using tissue microarrays immunohistochemistry staining. Overall survival (OS), disease-free (DFS), local failure-free (LFFS), distant metastasis-free (DMFS) patient...

10.1007/s13277-014-2320-3 article EN Tumor Biology 2014-07-23

Background: High serum levels of alpha-fetoprotein (AFP) are observed in some gastrointestinal cancers. However, primary AFP-producing colorectal cancer (CRC) is extremely rare and causes confusion among clinicians. In this study, we analyzed the clinicopathological features clinical outcomes CRC provide a brief view carcinoma. Patients methods: Twenty patients with were enrolled at Fudan University Shanghai Cancer Center from 2012 to 2015. Clinical information, including AFP CEA levels,...

10.2147/cmar.s196919 article EN cc-by-nc Cancer Management and Research 2019-05-01

Background Microsatellite instability (MSI) represents the first pan-cancer biomarker approved to guide immune checkpoint blockade (ICB) treatment. However its widespread testing, especially outside of gastrointestinal cancer, is hampered by tissue availability. Methods An algorithm for detecting MSI from peripheral blood was established and validated using clinical plasma samples. Its value predicting ICB efficacy evaluated among 60 patients with advanced cancer. The landscape in also...

10.1136/jitc-2020-001297 article EN cc-by-nc Journal for ImmunoTherapy of Cancer 2020-11-01

5-fluorouracil (5-FU)-based chemotherapy is the main chemotherapeutic approach for colorectal cancer (CRC) treatment. Because chemoresistance occurs frequently and significantly limits CRC therapies, a novel agent needed. Pseudolaric acid B (PAB), small molecule derived from Chinese medicinal herb ''Tujinpi'', exhibits strong cytotoxic effects on variety of cancers. However, detailed mechanisms by which PAB inhibits cell growth its potential role in overcoming 5-FU resistance have not been...

10.1016/j.canlet.2016.09.007 article EN cc-by-nc-nd Cancer Letters 2016-10-07

Abstract Spleen tyrosine kinase (SYK) is a candidate tumor suppressor gene in breast. Loss of SYK expression breast tumors as result DNA hypermethylation promotes cell proliferation and invasion predicts shorter survival cancer patients. We previously reported that, addition to its well-known cytoplasmic localization, the full-length Syk also present nucleus that nuclear translocation rate-limiting step determine function. Here, we show form acts transcription repressor nucleus. Ectopic...

10.1158/0008-5472.can-05-2231 article EN Cancer Research 2005-11-15

A disintegrin and metalloprotease 8 (ADAM8) has been reported to be associated with various malignancies. However, no studies have examined ADAM8 association in colorectal cancer (CRC). The aim of this study was investigate the expression function CRC. Expression level CRC evaluated by quantitative RT-PCR, western blot immunohistochemical staining analysis. role carcinogenesis vitro assays. correlations between status clinicopathological features including survival were analyzed. highly...

10.1186/1471-2407-14-568 article EN cc-by BMC Cancer 2014-08-07

Abstract The nerve growth factor receptor (NGFR/p75) is a potential tumor suppressor, but its role in colorectal cancer unknown. Here, the hypermethylation status, biologic function, and clinical relevance were determined for p75NGFR cancer. methylation status expression of assessed cell lines tissues by bisulfite genomic sequencing (BGS), qRT-PCR, immunoblot assay. Methylation was frequently found cancer, leading to silencing or downregulation, it effectively restored demethylation agent....

10.1158/1541-7786.mcr-13-0247 article EN Molecular Cancer Research 2014-09-23

The incidence of colorectal cancer (CRC) is increasing in China. Here, we aimed to evaluate the latest demographic trends and KRAS/BRAF mutations status Chinese CRC. Five thousand five hundred forty‐six CRC patients diagnosed from 2010 2017 were involved. KRAS exon 2 BRAF V600E detected by Sanger sequencing high‐resolution melting analysis or allelic‐specific probe method. Gene mutation profiles clinicopathologic characteristics 5495 analyzed. joinpoint regression model was used predict data...

10.1002/ijc.31973 article EN International Journal of Cancer 2018-11-10

CDK11p58, a Ser/Thr kinase that belongs to the cell division cycle 2-like 1 (CDC2L1) subfamily, is associated with progression, tumorigenesis and apoptotic signaling. CDK11p58 also involved in regulation of steroid receptors, such as androgen estrogen receptors. We previously found was abnormally expressed prostate cancer. However, its role breast cancer remains unclear. expression evaluated by immunohistochemical staining tissue array. A Transwell assay used detect invasion metastasis...

10.1186/1471-2407-14-577 article EN cc-by BMC Cancer 2014-08-08
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