Polyphenol -based controllable assembly platforms for reducing the risk of nonspecific adhesion for cancer therapy.

Polyphenols, rich in phenolic structures, are widely found in plants and known for disturbing the cellular oxidative stress and regulating the signal pathways of tumor proliferation and metastasis, making them valuable in cancer therapy. Polyphenols display high adherence due to the presence of phenolic hydroxyl groups, which enables the formation of covalent and non-covalent interactions with different materials. However, nonspecific adhesion of polyphenols carries significant risks in applications as polyphenols might adhere to proteins and polysaccharides in the bloodstream or gastrointestinal tract, leading to thrombosis and lithiasis.

Static magnetic field exposure modulates gut microbiota and host metabolism to alleviate high-fat diet-induced metabolic dysfunction-associated fatty liver disease.

Static magnetic field (SMF) exposure exerts notable regulatory effects on metabolic disorders, yet its influence on metabolic dysfunction-associated fatty liver disease (MAFLD) and gut microbiota during disease progression remains unclear. In this study, MAFLD was induced in mice via a high-fat diet (HFD), followed by exposure to a 0.2 T SMF for 12 h per day over a 10 week period.

Prevalence, risk factors, and regional insights of bovine fasciolosis in China: A systematic review and meta-analysis.

Fasciolosis, a significant zoonotic disease with considerable economic and public health implications, presents a serious challenge to both animal husbandry and human health. Despite numerous reports on bovine fasciolosis, a comprehensive understanding of its prevalence and associated risk factors in China remains limited. To address this knowledge gap, we conducted a meta-analysis of studies examining the occurrence of Fasciola hepatica and Fasciola gigantica in key ruminant species across China.

Acetaminophen overdose-induced acute liver injury can be alleviated by static magnetic field.

Acetaminophen (APAP), the most frequently used mild analgesic and antipyretic drug worldwide, is implicated in causing 46% of all acute liver failures in the USA and between 40% and 70% in Europe. The predominant pharmacological intervention approved for mitigating such overdose is the antioxidant N-acetylcysteine (NAC); however, its efficacy is limited in cases of advanced liver injury or when administered at a late stage. In the current study, we discovered that treatment with a moderate intensity static magnetic field (SMF) notably reduced the mortality rate in mice subjected to high-dose APAP from 40% to 0%, proving effective at both the initial liver injury stage and the subsequent recovery stage.

Effects of gradient high-field static magnetic fields on diabetic mice.

Although 9.4 T magnetic resonance imaging (MRI) has been tested in healthy volunteers, its safety in diabetic patients is unclear. Furthermore, the effects of high static magnetic fields (SMFs), especially gradient vs.

Anaerobic Ammonium Oxidation Bacteria in a Freshwater Recirculating Pond Aquaculture System.

Anaerobic ammonium oxidation (anammox) is a key biochemical process to reduce nitrogen pollution in aquaculture, especially in water recirculating pond aquaculture system (RPAS). We used 16S RNA and quantified PCR to study the distribution and environmental impacts of anammox bacteria in RPAS. The results show that the anammox bacterial community distributions and diversities that are apparently unit-specific and seasonal have significant ( < 0.

The correlation of circulating pro-angiogenic miRNAs' expressions with disease risk, clinicopathological features, and survival profiles in gastric cancer.

This study aimed to explore the correlation of circulating pro-angiogenic miRNAs' expressions with risk, clinicopathological features, and survival profiles in gastric cancer (GC). Three hundred and thirty-three GC patients underwent radical resection and 117 health controls (HCs) were recruited for this study. Plasma samples were obtained from GC patients before the operation and from HCs after enrollment.

SjHSP70, a recombinant Schistosoma japonicum heat shock protein 70, is immunostimulatory and induces protective immunity against cercarial challenge in mice.

High levels of protective immunity can be induced in different animals immunized with radiation-attenuated (RA) Schistosoma cercariae or schistosomula. However, the schistosome-derived molecules responsible for the strong protective effect elicited by RA schistosome larvae have not been identified or characterized. The 70-kDa heat shock proteins of schistosomes are considered major immunogens, and may play an important role in stimulating high levels of innate and adaptive immune responses in an RA schistosome vaccine model.

Elimination of schistosomiasis japonica from formerly endemic areas in mountainous regions of southern China using a praziquantel regimen.

Schistosomiasis japonica is a major public health problem in China. Domestic animals play a major role in the transmission of Schistosoma japonicum to humans. To better understand the epidemiology of schistosomiasis japonica in domestic animals in the mountainous areas of China, we performed a 5-year longitudinal study of schistosomiasis in cattle and horses in Yunnan Province from 2009 to 2013.

The molecular characterization and RNAi silencing of SjZFP1 in Schistosoma japonicum.

During development, Schistosoma japonicum undergoes many morphological and physiological transformations as a result of profound changes in gene expression. Proteins containing zinc finger motifs usually play an important role in DNA recognition, RNA packaging, and transcriptional activation. In our current study, we cloned the open reading frame (ORF) of SjZFP1 of S.

Myeloid-specific disruption of recombination signal binding protein Jκ ameliorates hepatic fibrosis by attenuating inflammation through cylindromatosis in mice.

Unlabelled: Macrophages play multidimensional roles in hepatic fibrosis, but their control has not been fully understood. The Notch pathway mediated by recombination signal binding protein Jκ (RBP-J), the transcription factor transactivated by signals from four mammalian Notch receptors, is implicated in macrophage activation and plasticity. In this study, by using mouse hepatic fibrosis models, we show that myeloid-specific disruption of RBP-J resulted in attenuated fibrosis.

[Preliminary evaluation of promoter regions of four Schistosoma japonicum genes for expressing a luciferase reporter].

Objective: To evaluate the relevant promoter regions of four Schistosoma japonicum genes for expressing a luciferase reporter.

Methods: The polymerase chain reaction (PCR) was used to amplify the promoter regions of four S. japonicum genes and then each PCR product was cloned into a pGlu-Basic vector according to the standard molecular procedures.

[Longitudinal observation of epidemic dynamics of schistosomiasis in bovine in two mountainous endemic regions].

Objective: To understand the endemic situation dynamics of schistosomiasis in domestic animals (mainly bovine) in mountainous endemic regions, so as to provide the reference for evaluating the control effect and improving control strategy.

Methods: Two representative pilots (Renmei and Dacang) in mountainous schistosomiasis endemic regions were selected for survey. The schistosome infection status of bovine was investigated by the miracidium hatching method, the pasture of bovine were investigated by home visiting, and the distributions of wild feces and Oncomelania snails, and the snail schistosome infection status were also investigated in April and September every year.

Meta-analysis of surgical resection and radiofrequency ablation for early hepatocellular carcinoma.

Background: There is no definite agreement on the better therapy (radiofrequency ablation (RFA) versus surgical resection (SR)) for early hepatocellular carcinoma (HCC) eligible for surgical treatments. The purpose of this study is to evaluate the evidence using meta-analytical techniques.

Methods: A literature search was undertaken until December 2011 to identify comparative studies evaluating survival rates, recurrence rates, and complications.

Canonical notch pathway protects hepatocytes from ischemia/reperfusion injury in mice by repressing reactive oxygen species production through JAK2/STAT3 signaling.

Unlabelled: Hepatic ischemia/reperfusion (I/R) injury is initiated by reactive oxygen species (ROS) accumulated during the early reperfusion phase after ischemia, but cellular mechanisms controlling ROS production and scavenging have not been fully understood. In this study, we show that blocking Notch signal by knockout of the transcription factor RBP-J or a pharmacological inhibitor led to aggravated hepatic I/R injury, as manifested by deteriorated liver function and increased apoptosis, necrosis, and inflammation, both in vitro and in vivo. Interruption of Notch signaling resulted in increased intracellular ROS in hepatocytes, and a ROS scavenger cured exacerbated hepatic I/R injury after Notch signaling blockade, suggesting that Notch signal deficiency aggravated I/R injury through increased ROS levels.

ZnFe2O4 nanoparticles: microwave-hydrothermal ionic liquid synthesis and photocatalytic property over phenol.

We report the microwave-hydrothermal ionic liquid (MHIL) synthesis and photocatalytic property over phenol of ZnFe(2)O(4) nanoparticles. Zn(CH(3)COO)(2).2H(2)O and Fe(NO(3))(3).

Dose-dependent inhibition of gynecophoral canal protein gene expression in vitro in the schistosome (Schistosoma japonicum) by RNA interference.

The gynecophoral canal protein gene SjGCP of Schistosoma japonicum that is necessary for the pairing between the male and female worms is specifically expressed in the adult male worm. This protein is widely distributed in the adult female worm after pairing. Reverse transcription-polymerase chain reaction (RT-PCR) and immunofluorescence were employed to analyze the relationship between the RNAi effect and dsRNA dosage in the parasites.

Proteomic analysis of differentially expressed proteins between the male and female worm of Schistosoma japonicum after pairing.

Identification of differentially expressed proteins between the male and female worm of Schistosoma japonicum may provide new insights into the development of schistosomes, especially the molecular mechanism of female worm maturation induced by the male worm after pairing. Comparative two-dimensional gel electrophoresis (2-DE) and mass spectrometry were employed to separate and identify differentially expressed proteins between the male and female worm after pairing. Soluble and hydrophobic proteins from egg, schistosomulum (14 days), and female and male worms at adult stage (42 days) were separated by a sequential extraction method followed by 2-DE and 2-DE images were constructed.

[Cloning, expressing and functional analysis of SjMF4, a novel Schistosoma japonicum gene].

Based on the phenomenon of the natural anti-schistosomiasis in Microtus fortis, the sera from normal Microtus fortis were employed to immunoscreen the cDNA library of adult Schistosoma japonicum (Chinese strain), two positive clones were obtained, RACE technique was further applied to amplify one of the clones, and a cDNA fragment with an ORF was identified. Sequencing revealed that it was a novel gene of Schistosoma japonicum, and it was named SjMF4 (Schistosoma japonicum Microtus fortis 4). Then the structure and functional motifs of SjMF4 were analysed.