Background: There are currently seven coronaviruses that can infect humans and the latest addition to these viruses is the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Infection by SARS-CoV-2 is known commonly as coronavirus disease 2019 (COVID-19). Aside from common manifestations of cough and fever, neurologic symptoms such as headache, disturbed consciousness, paresthesia, and seizures have also been seen.
View Article and Find Full Text PDFBackground: Endometrial cancer (EC) is the most common gynecological malignancy in developed countries, with incidence rates continuing to rise globally. However, the precise mechanisms underlying EC pathogenesis remain largely unexplored. This study aims to prioritize genes associated with EC by leveraging multi-omics data through various bioinformatic methods.
View Article and Find Full Text PDFChem Biol Drug Des
September 2024
Osteoarthritis (OA) is a progressive joint disease characterized by extracellular matrix (ECM) degradation and inflammation, which is involved with pathological microenvironmental alterations induced by damaged chondrocytes. However, current therapies are not effective in alleviating the progression of OA. Isoquercetin is a natural flavonoid glycoside compound that has various pharmacological effects including anticancer, anti-diabetes and blood lipid regulation.
View Article and Find Full Text PDFObjective: This study aimed to prospectively observe the efficacy and safety of CalliSpheres drug-eluting beads bronchial arterial chemoembolization (DEB-BACE) for refractory non-small-cell lung cancer (NSCLC).
Methods: The interventional therapy plan was as follows: 300-500 μm CalliSpheres drug-loaded microspheres were loaded with epirubicin, and then slow embolization of tumor supplying artery was performed after microcatheter superselection. Chest enhanced computed tomography and related hematological examination were reviewed after 2 months of DEB-BACE, and the tumor response after the first interventional therapy was evaluated using modified response evaluation criteria in solid tumors.
Background: The treatment of advanced hepatocellular carcinoma (HCC) is challenging. The positive effect of gelatin sponge microparticles for transarterial chemoembolization (GSMs-TACE) in the treatment of Barcelona Clinic Liver Cancer (BCLC) stage C and large HCC has been confirmed by previous studies. This study initially explored the efficacy and safety of GSMs-TACE combined with regorafenib in patients with unresectable HCC who failed first-line sorafenib and/or lenvatinib therapy.
View Article and Find Full Text PDFTo explore potential causal genetic variants and genes underlying the pathogenesis of uterine leiomyomas (ULs). We conducted the summary data-based Mendelian randomization (SMR) analyses and performed functional mapping and annotation using FUMA to examine genetic variants and genes that are potentially involved in the pathogenies of ULs. Both analyses used summarized data of a recent genome-wide association study (GWAS) on ULs, which has a total sample size of 244,324 (20,406 cases and 223,918 controls).
View Article and Find Full Text PDFPurpose: The purpose is to evaluate the clinical efficacy and safety of computerized tomography (CT)-guided 125I seed implantation in the treatment of recurrent non-small cell lung cancer (NSCLC) after chemoradiotherapy.
Materials And Methods: We retrospectively analyzed the data of 30 recurrent NSCLC patients in our institute from January 2016 to June 2020. According to the preoperative Treatment planning system plan, CT was used to guide 125I seed implantation into 30 evaluable lesions in the lungs.
The solid-electrolyte interphase (SEI) dictates the performance of most batteries, but the understanding of its chemistry and structure is limited by the lack of in situ experimental tools. In this work, we present a dynamic picture of the SEI formation in lithium-ion batteries using in operando liquid secondary ion mass spectrometry in combination with molecular dynamics simulations. We find that before any interphasial chemistry occurs (during the initial charging), an electric double layer forms at the electrode/electrolyte interface due to the self-assembly of solvent molecules.
View Article and Find Full Text PDFThe Poisson-Boltzmann (PB) theory is widely used to depict ionic systems. As a mean-field theory, the PB theory neglects the correlation effect in the ionic atmosphere and leads to deviations from experimental results as the concentration or charge valance increases. A modified PB theory including ion correlation effect while retaining its simplicity is critical for many important applications in which ion correlation effect can be significant.
View Article and Find Full Text PDFThe presence of water vapour, intentional or unavoidable, is crucial to many materials applications, such as in steam generators, turbine engines, fuel cells, catalysts and corrosion. Phenomenologically, water vapour has been noted to accelerate oxidation of metals and alloys. However, the atomistic mechanisms behind such oxidation remain elusive.
View Article and Find Full Text PDFIon-solvent interactions in nonaqueous electrolytes are of fundamental interest and practical importance, yet debates regarding ion preferential solvation and coordination numbers persist. In this work, in situ liquid SIMS was used to examine ion-solvent interactions in three representative electrolytes, i.e.
View Article and Find Full Text PDFObjective: To compare the efficacy between acupuncture with smoothing liver and regulating and lactulose for post-stroke slow transit constipation(STC) and to explore the mechanism.
Methods: Sixty patients were randomized into an acupuncture group and a medication group,30 cases in each one. Based on the comprehensive stroke unit care,acupuncture with smoothing liver and regulating was used at Danzhong(CV 17),Qihai(CV 6),Tianshu(ST 25),Neiguan(PC 6),Gongsun(SP 4) and Taichong(LR 3) in the acupuncture group,once a day.
Purpose: To evaluate the effect of subclinical hypothyroidism (SCH) screening and intervention on pregnancy outcomes and explore the significance of thyroid function during early pregnancy.
Methods: Pregnant women were recruited from Peking Union Medical College Hospital (screening group for measuring thyroid function and thyroid antibody in early pregnancy) and Haidian Maternal & Child Health Hospital (control group whose serum was stored and measured shortly after delivery) from July 2011 to December 2012. Thyrotropin levels 2.
Objective: To investigate and analyses feasibility and therapeutic effect of pedicle of vertebral arch drilling in the treatment of old vertebrae compression fracture patients suffering back pain.
Methods: From May 2004 to December 2011, 19 patients with back pain caused of old vertebrae compression fracture were treated by vertebral body decompression with drilling. There were 13 males and 6 females with with an average age of 61 years old ranging from 44 to 78 years.
The effectiveness of dietary beta-1,3-glucan (BG), derived from Schizophyllum commune, in modulating the non-specific immunity of the grass prawn Penaeus monodon and its resistance to white spot syndrome virus (WSSV) were investigated. Juvenile P. monodon (6.
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