Publications by authors named "Dongbing Li"

seeds are known for their high oil content, and the oil extracted from these seeds has been traditionally utilized in biodiesel production. The presence of toxic compounds, specifically phorbol esters (PEs), in seed oil (JCSO) has blocked its use for human consumption. This article presents a thorough literature review that summarizes the latest research on the toxicological effects, including acute toxicity, genotoxicity, carcinogenicity, and chronic toxicity associated with phorbol esters (JCPEs).

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Background: The role of Zona pellucida glycoprotein 3 (ZP3) is unclear in pancreatic adenocarcinoma (PAAD).

Objective: This study aimed to explore the role of ZP3 in PAAD.

Methods: A comparative analysis of ZP3 gene expression was performed to discern differences between various types of cancer and PAAD, leveraging data sourced from The Cancer Genome Atlas (TCGA).

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Background: The role of solute carrier family 6 member 17 (SLC6A17) in lung adenocarcinoma (LUAD) is unclear.

Objectives: To address this gap in knowledge, we employed bioinformatics analysis and experimental validation.

Methods: This research aimed to scrutinize the expression patterns of the SLC6A17 gene across a spectrum of cancers and specifically within LUAD, utilizing data extracted from The Cancer Genome Atlas (TCGA).

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Background: The role of HEPACAM family member 2 (HEPACAM2) is unclear in colorectal cancer (CRC).

Objective: The objective of this study was to perform an extensive examination of HEPACAM2 and validate it experimentally in CRC.

Methods: This study investigated the significance of HEPACAM2 in CRC and its potential diagnostic utility utilizing data from the Cancer Genome Atlas (TCGA) database.

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Background: The role of LNX1 antisense RNA 2 (LNX1-AS2) in lung adenocarcinoma (LUAD) remains unclear.

Objective: This study aimed to investigate the association between LNX1-AS2 and LUAD by employing bioinformatics analysis and experimental validation.

Methods: Statistical analysis and database interrogation were utilized to assess correlations among LNX1-AS2 expression, clinical characteristics of LUAD patients, prognostic factors, regulatory networks, and immune infiltration.

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Article Synopsis
  • This study investigates the role of Myocyte Enhancer Factor 2 C (MEF2C) in lung adenocarcinoma (LUAD) using bioinformatics and experimental methods to find its potential as a diagnostic marker.
  • Results show that lower MEF2C levels in LUAD patients correlate with less effective treatment outcomes, gender differences, and reduced overall survival, making MEF2C a significant prognostic factor.
  • MEF2C is involved in various biological processes and shows connections to immune system interactions and drug sensitivities, indicating its complex role in cancer biology.
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Background: Mitochondrial fission and fusion play important roles in tumorigenesis, progression and therapy. Dysregulation of these processes may lead to tumor progression, and regulation of these processes may provide novel strategies for cancer therapy. The involvement of genes related to mitochondrial fission and fusion (MD) in gastric cancer (GC) remains poorly understood.

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Background: The potential role of the iroquois homeobox (IRX) genes in tumorigenesis is a subject of interest, yet their specific involvement in lung adenocarcinoma (LUAD) has not been extensively examined.

Objective: This research endeavored to explore the impact of the IRX genes on the onset and progression of LUAD.

Methods: Utilizing data from The Cancer Genome Atlas (TCGA), samples of LUAD were selected for analysis.

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The ribosomal protein L22-like1 (RPL22L1) is a constituent of the 60 S ribosomal subunit whose function in lung adenocarcinoma (LUAD) remains ambiguous. This study aims to elucidate the role of RPL22L1 in LUAD through a thorough analysis and experimental validation. Our findings indicate that RPL22L1 exhibits abnormal expression patterns in various cancer types, including LUAD.

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Background: The precise function of Tolloid Like 2 (TLL2) remains uncertain within the context of Lung Adenocarcinoma (LUAD).

Objective: The primary objective of this investigation was to conduct a thorough analysis.

Methods: To assess its diagnostic utility, data from The Cancer Genome Atlas (TCGA) database were used to assess TLL2 expression in pan-cancer and LUAD.

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G0 arrest (G0A) is widely recognized as a crucial factor contributing to tumor relapse. The role of genes related to G0A in lung adenocarcinoma (LUAD) was unclear. This study aimed to develop a gene signature based on for LUAD patients and investigate its relationship with prognosis, tumor immune microenvironment, and therapeutic response in LUAD.

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Background: Entrectinib, a ROS1 inhibitor, is effective in patients with ROS1-positive non-small-cell lung cancer (NSCLC). However, entrectinib resistance remains a challenge worldwide. The biomarkers of entrectinib resistance and molecular mechanisms have not been clarified based on the Gene Expression Omnibus (GEO) database.

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Alectinib, a second-generation anaplastic lymphoma kinase (ALK) inhibitor, has been shown to be effective for patients with ALK-positive non-small cell lung cancer (NSCLC). However, alectinib resistance is a serious problem worldwide. To the best of our knowledge, little information is available on its molecular mechanisms using the Gene Expression Omnibus (GEO) database.

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Currently, the roles of ZNF692 have been documented exclusively in lung, colon, and cervical cancers. However, its involvement in pan cancer remains unknown. In this study, we employed bioinformatics analysis and experimental validation to investigate the role of ZNF692 in pan cancer.

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Due to its resistance to natural degradation and decomposition, plastic debris perseveres in the environment for centuries. As a lucrative material for packing industries and consumer products, plastics have become one of the major components of municipal solid waste today. The recycling of plastics is becoming difficult due to a lack of resource recovery facilities and a lack of efficient technologies to separate plastics from mixed solid waste streams.

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Background: The distal-less homeobox () gene family plays an important role in the development of several tumors. However, the expression pattern, prognostic and diagnostic value, possible regulatory mechanisms, and the relationship between family genes and immune infiltration in colon cancer have not been systematically reported.

Aim: We aimed to comprehensively analyze the biological role of the gene family in the pathogenesis of colon cancer.

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Background: Lynch syndrome (LS) is caused by a germline mutation in one of the mismatch repair genes (MLH1, MSH2, MSH6, and PMS2) or in the EPCAM gene. The definition of Lynch syndrome is based on clinical, pathological, and genetic findings. Therefore, the identification of susceptibility genes is essential for accurate risk assessment and tailored screening programs in LS monitoring.

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Article Synopsis
  • - The study investigates the role of long non-coding RNA OTX2-AS1 in gastric cancer (GC) through bioinformatics analysis and examination of The Cancer Genome Atlas (TCGA) data.
  • - Findings reveal that higher levels of OTX2-AS1 are linked to poorer overall survival and other negative prognostic factors in GC patients, suggesting its potential as an independent prognostic marker.
  • - The research highlights that OTX2-AS1 expression is elevated in GC cell lines compared to normal gastric epithelial cells and may influence immune cell infiltration, making it a candidate for assessing prognosis and therapy outcomes in stomach adenocarcinoma.
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Doublesex and Mab-3 related Transcription Factor 3 (DMRT3) is associated with the prognosis of some tumors. It is possible to explore the role of DMRT3 in the cancer process using bioinformatic approaches and experimental validation. We comprehensively explored the clinical and immunological characteristics of DMRT3.

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Background: There is no clear information regarding the role of FAM181A antisense RNA 1 (FAM181A-AS1) in lung adenocarcinoma (LUAD). We explored the relationship between FAM181A-AS1 and LUAD using bioinformatics analysis and experimental validation in this study.

Methods: Statistics and databases were used to evaluate the relationship between clinical features in LUAD patients and FAM181A-AS1 expression, prognostic factors, regulation network, and immune infiltration of FAM181A-AS1 in function.

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This study considers the Point of Interest data of tourism resources in Xinjiang and studies their spatial distribution by combining geospatial analysis methods, such as the average nearest neighbor index, standard deviation ellipse, kernel density analysis, and hotspot analysis, to explore their spatial distribution characteristics. Based on the analysis results, the following conclusions are made. Different categories of tourism resource sites have different spatial distributions, and all categories of tourism resources in Xinjiang are clustered in Urumqi city.

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Article Synopsis
  • Aberrant expression of the long noncoding RNA SLC26A4-AS1 is linked to cancer progression, particularly in breast cancer (BC), but its clinical significance needs further exploration.
  • Statistical analyses reveal that low levels of SLC26A4-AS1 correlate with poorer overall survival and specific survival rates among BC patients, as well as strong links to patient characteristics like age and estrogen-receptor status.
  • Investigations into the mechanisms reveal SLC26A4-AS1's associations with various biological processes and immune cell infiltration, suggesting it could serve as a valuable prognostic biomarker for breast cancer outcomes.
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The synthesis of lignin-based graphene quantum dots (GQDs) with excellent fluorescence stability, quantum yield, and biocompatibility for sensitive and selective detection of Fe and ascorbic acid (AA) has remained a challenging endeavor. Using an acidolysis process with 17.5% nitric acid followed by hydrothermal treatment at 200 °C, this study provided an improved synthesis route for the production of high-quality GQDs from alkali lignin.

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Background: The role of long noncoding RNA (LncRNA) ADAMTS9 antisense RNA 2 (ADAMTS9-AS2) is unclear in lung adenocarcinoma (LUAD). The aim of this study was to explore the relationship between ADAMTS9-AS2 and LUAD, based on The Cancer Genome Atlas (TCGA) database and bioinformatics analysis.

Methods: Various statistical methods, Kaplan-Meier method, Cox regression analysis, GSEA, and immune infiltration analysis were used to evaluate the relationship between clinical features and ADAMTS9-AS2 expression, prognostic factors, and the significant involvement of ADAMTS9-AS2 in function.

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Locally recurrent rectal cancer (LRRC) leads to a poor prognosis and appears as a clinically predominant pattern of failure. In this research, whole-exome sequencing (WES) was performed on 21 samples from 8 patients to search for the molecular mechanisms of LRRC. The data was analyzed by bioinformatics.

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