Background: Mucinous carcinoma (MC) is a distinct histologic subtype of colorectal cancer (CRC) that is less studied and associated with poor prognosis. This study aimed to identify MC-specific therapeutic targets and biomarkers to improve the prognosis of this aggressive disease.
Methods: CRC samples from The Cancer Genome Atlas (TCGA) were categorized into MC and non-MC (NMC) groups based on histologic type.
Background: This study aims to investigate the outcomes of patients who received early fiberoptic bronchoscopic sputum aspiration and lavage after thoracoscopic and laparoscopic esophagectomy due to esophageal cancer.
Methods: A prospective randomized clinical trial was performed between March 2020 and June 2022. Patients who were scheduled for thoracoscopic and laparoscopic esophagectomy due to esophageal cancer were enrolled.
A 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyanobenzene (4-CzIPN)-photocatalyzed cascade arylation/cyclization reaction of 2-isocyanobiaryls and iodonium ylides was established for the synthesis of 6-arylated phenanthridines. This is the first example of employing iodonium ylides as aryl radical sources in a visible-light-induced radical cascade cyclization reaction.
View Article and Find Full Text PDFThe first example of paired electrolysis-enabled cyanation of diaryl diselenides, with KSCN as the green cyanating agent, has been developed. A broad range of aryl selenocyanates can be efficiently synthesized under chemical-oxidant- and additive-free, energy-saving and mild conditions.
View Article and Find Full Text PDFA simple and practical electron donor-acceptor (EDA) strategy to synthesize various 3-alkylated coumarins from easily available coumarins and naturally abundant carboxylic acids under photocatalyst-, oxidant-, and additive-free and mild conditions is reported. Using NaS as the catalytic electron donor, a series of primary, secondary, and tertiary carbon radicals can be efficiently generated, and the EDA complex can be regenerated without an alkaline additive.
View Article and Find Full Text PDFObjective: Cancer burden can be reduced when the population's knowledge of cancer prevention and control measures is increased. However, current epidemiological research investigating cancer prevention and control knowledge in China is limited. This study aimed to examine the core knowledge levels of cancer prevention and control measures as well as its influencing factors among adults in Fujian, China.
View Article and Find Full Text PDFThe first example of the electrocatalytic multicomponent synthesis of 4-chloro/bromo/iodopyrazoles from hydrazines, acetylacetones and sodium halides under chemical oxidant- and external electrolyte-free conditions has been developed. Sodium halides played a dual role as a halogenation reagent and a supporting electrolyte. Mechanism studies revealed that the bromination reaction proceeded an ionic pathway, whereas both chlorination and iodination proceeded a radical pathway.
View Article and Find Full Text PDFAccumulating evidence indicated that circular RNAs (circRNAs) are crucial regulators in tumorigenesis of hepatocellular carcinoma (HCC), but it is still unclear how hsa_circ_0039053 causes HCC. Herein, hsa_circ_0039053 was upregulated in HCC tissues and cell lines. The upregulation of hsa_circ_0039053 was linked to the advanced clinical characteristics of patients.
View Article and Find Full Text PDFRationale: Multiple primary carcinoma (MPM) refers to simultaneous or successive occurrence of ≥2 types of primary malignant tumors in a single organ or in different organs of the same individual. It is rarely seen in clinical practice. Among the various types of MPM, hilar cholangiocarcinoma combined with gastric cancer is extremely rare.
View Article and Find Full Text PDFBasic leucine zipper (bZIP) genes are known to play a crucial role in response to various processes in plant as well as abiotic or biotic stress challenges. We have performed an identification and characterization of 50 genes across the woodland strawberry () genome, which were divided into 10 clades according to the phylogenetic relationship of the strawberry bZIP proteins with those in and rice. Five categories of intron patterns were observed within basic and hinge regions of the bZIP domains.
View Article and Find Full Text PDFA 42-year-old male patient was admitted to the Department of General Surgery of The First Affiliated Hospital of Henan University of Science and Technology (Luoyang, China) presenting with abdominal discomfort. Enhanced computed tomography of the abdomen revealed a 15.1×7.
View Article and Find Full Text PDFBackground: The nervous system interacts dynamically with the immune system to modulate inflammation through humoral and neural pathways. However, the influence of visceral nerve (VN) on acute necrotizing pancreatitis (ANP) has drawn little attention.
Aim: To investigate the influence of VN on the pathophysiological process of ANP in dogs.
Phys Rev E Stat Nonlin Soft Matter Phys
July 2013
Latent community discovery that combines links and contents of a text-associated network has drawn more attention with the advance of social media. Most of the previous studies aim at detecting densely connected communities and are not able to identify general structures, e.g.
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