Although combining 5-fluorouracil (5-FU) and Interferon-beta (IFNb) improves response rates in Hepatocellular Carcinoma (HCC), the outcomes remain suboptimal. This study investigates the feasibility of using highly transfected Mesenchymal Stem Cells (MSCs) to deliver a chemotherapeutic (5-FU) and an immunomodulator (IFNb) for localized HCC treatment. Considering the crucial role of cold-chain transportation in off-the-shelf allogeneic therapy, the study also assesses the quality and efficacy of frozen-thawed engineered MSCs, simulating a multisite study process.
View Article and Find Full Text PDFBackground: The novel coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which has quickly spread worldwide since its outbreak in December 2019. One of the primary measures for controlling the spread of SARS-CoV-2 infection is an accurate assay for its diagnosis. SARS-CoV-2 real-time PCR kits suffer from some limitations, including false-negative results in the clinic.
View Article and Find Full Text PDFBackground: Chronic hepatitis B virus (HBV) infection-reduced liver functions are associated with intestinal microbial community dissimilarity. This study aimed to investigate the microbial community dissimilarity in patients with different grades of HBV-related liver cirrhosis.
Results: Serum endotoxin was increased with Child-Pugh (CP) class (A, B, and C).
Background: A noninvasive, fast, highly sensitive and simple test is needed for cancer screening in addition to the detection of biomarkers in blood. Recently, the patent (CN102565055A) for the Urinary Monohydroxyphenyl Metabolites Assay (UMM-A) was authorized, and the effectiveness of clinical application has yet to be studied further.
Methods: A retrospective study was conducted consisting of 432 cancer patients, 28 benign tumor patients, 117 non-cancerous diseases patients, and 120 healthy donors to analyze the levels of monohydroxyphenyl metabolites in the urine sample.
Objectives: To investigate the association of cytotoxic T lymphocyte-associated antigen 4 (CTLA4) with immune thrombocytopenia (ITP).
Methods: A case-control association analysis of 277 Chinese Han children was performed. The tagging variants rs11571315 and rs3087243 in the CTLA4 gene were detected using polymerase chain reaction-restriction fragment length polymorphism method.
The aim of the present study was to evaluate the association of the neutrophil-to-lymphocyte ratio (NLR) and hemoglobin levels with disease activity in patients with systemic lupus erythematosus (SLE) and to explore their clinical significance in predicting SLE. The present study included 212 patients with SLE and 201 healthy controls. All the clinical characteristics were collected from their medical records.
View Article and Find Full Text PDFBone remodeling is a persistent process for maintaining skeletal system homeostasis, and it depends on the dynamic equilibrium between bone-forming osteoblasts and bone-resorbing osteoclasts. Aryl hydrocarbon receptor (Ahr), a ligand-activated transcription factor, plays a pivotal role in regulating skeletal system. In order to better understand the role of Ahr in bone remodeling, we focused on bone remodeling characteristic, and the effects of Ahr on bone formation and differentiation, which suggest that Ahr is a critical control factor in the process of bone remodeling.
View Article and Find Full Text PDFThe present study aimed to investigate the association and underlying mechanisms between microRNA-200b level and the inhibitory effect of gefitinib on non-small cell lung cancer. In total, 100 patients (43 males and 57 females; median age, 63 years) with advanced non-small cell lung cancer (NSCLC) were selected. All patients were administered with gefitinib orally (250 mg/day) and the effect of gefitinib was evaluated according to the Response Evaluation Criteria in Solid Tumors guidelines.
View Article and Find Full Text PDFBackground: There have been sporadic case reports published focusing on myoglobin and sepsis. However, there are no systematic studies evaluating the correlation between myoglobin level and sepsis. This study investigated the correlation between the serum myoglobin level and the severity of septic patients.
View Article and Find Full Text PDFThis study aimed to develop a method for rapid and accurate identification of yeasts obtained in the clinic, especially from immunocompromised patients, in order to provide a timely and appropriate antifungal therapy. A total of 112 Candida isolates were analyzed in this study; 28 of them were used to validate the PCR-HRM method in species identification in a blinded manner. Strains were identified by conventional techniques that use VITEK 2 YST cards and Matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF-MS).
View Article and Find Full Text PDFObjective: To investigated the circulating microRNA expression profile in sepsis and its clinical evaluation.
Methods: 70 patients with sepsis and 30 patients with SIRS were selected and their blood samples were collected. Using liquid bead array with 3 statistical analysis approaches analyzed the circulating microRNA expression profiles, for confirming the data of liquid bead array, qRT-PCR was performed.
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