Foxa1 disruption enhances human cell integration in human-mouse interspecies chimeras.

Blastocyst complementation can potentially generate a rodent model with humanized nasopharyngeal epithelium (NE) that supports sustained Epstein-Barr virus (EBV) infection, enabling comprehensive studies of EBV biology in nasopharyngeal carcinoma. However, during this process, the specific gene knockouts required to establish a developmental niche for NE remain unclear. We performed bioinformatics analyses and generated Foxa1 mutant mice to confirm that Foxa1 disruption could potentially create a developmental niche for NE.

Effect of the Timing of Hyperbaric Oxygen Therapy on the Prognosis of Patients with Idiopathic Sudden Sensorineural Hearing Loss.

This study aimed to evaluate the effects of hyperbaric oxygen therapy (HBOT) on the hearing recovery of patients with idiopathic sudden sensorineural hearing loss (ISSNHL). The clinical data of 79 patients diagnosed with ISSNHL and treated with HBOT between January 2017 and December 2019 were retrospectively reviewed. The pure tone audiometry (PTA) scores before and after HBOT were recorded.

Epitranscriptomic turbo for autophagy boost: mA reader YTHDF3.

Mcroautophagy/autophagy plays an important role in maintaining homeostasis during nutrient starvation. However, whether epitranscriptomic events are involved in this process remains unclear. Our recent findings suggest that mA reader YTHDF3 has an essential role in autophagy induction.

Autophagy induction promoted by mA reader YTHDF3 through translation upregulation of FOXO3 mRNA.

Autophagy is crucial for maintaining cellular energy homeostasis and for cells to adapt to nutrient deficiency, and nutrient sensors regulating autophagy have been reported previously. However, the role of eiptranscriptomic modifications such as mA in the regulation of starvation-induced autophagy is unclear. Here, we show that the mA reader YTHDF3 is essential for autophagy induction.

Vessels that encapsulate tumor clusters (VETC) pattern predicts the efficacy of adjuvant TACE in hepatocellular carcinoma.

Purpose: Postoperative adjuvant trans-catheter arterial chemoembolization (TACE) is regarded as a common strategy for hepatocellular carcinoma (HCC) patients at a high risk of recurrence. However, there are currently no clinically available biomarkers to predict adjuvant TACE response. Vessels that encapsulate tumor clusters (VETC) can be used as an independent predictor of HCC prognosis.

Exosomal HMGA2 protein from EBV-positive NPC cells destroys vascular endothelial barriers and induces endothelial-to-mesenchymal transition to promote metastasis.

Increased vascular permeability facilitates metastasis. Cancer-secreted exosomes are emerging mediators of cancer-host crosstalk. Epstein-Barr virus (EBV), identified as the first human tumor-associated virus, plays a crucial role in metastatic tumors, especially in nasopharyngeal carcinoma (NPC).

Age-dependent alteration in metabolism of vitamin B , neurotransmitters, and amino acids after 4'-O-methylpyridoxine administration in rats.

4'-O-methylpyridoxine (MPN), a recognized antivitamin B compound, is a potentially poisonous substance found in Ginkgo biloba L. In this work, the effects of MPN on the metabolism of vitamin B , neurotransmitters, and amino acids were compared in the plasma and brain of young and adult rats under various administration times. Results showed that the contents of MPN residues in the plasma and brain of young rats were 12.

Liver-specific over-expression of Cripto-1 in transgenic mice promotes hepatocyte proliferation and deregulated expression of hepatocarcinogenesis-related genes and signaling pathways.

In this study, we investigated the role of embryonic gene Cripto-1 (CR-1) in hepatocellular carcinoma (HCC) using hepatocyte-specific CR-1-overexpressing transgenic mice. The expression of truncated 1.7-kb CR-1 transcript (SF-CR-1) was significantly higher than the full-length 2.

In vivo toxicity assessment of 4'-O-methylpyridoxine from Ginkgo biloba seeds: Growth, hematology, metabolism, and oxidative parameters.

4'-O-methylpyridoxine (MPN), a recognized antivitamin B compound, is a potentially poisonous substance found in Ginkgo biloba seeds and leaves. In this work, the body weights, histopathological changes, plasma vitamin B (VB), biochemical parameters, oxidative stress responses, and amino acids of rats were investigated after intragastric administration of MPN for 15 days. Results showed that intragastric administration of 50 mg/kg BW MPN caused pathological changes in the brain and heart tissues of rats.

4'--methylpyridoxine: Preparation from Seeds and Cytotoxicity in GES-1 Cells.

seeds are wildly used in the food and medicine industry. It has been found that 4'--methylpyridoxine (MPN) is responsible for the poisoning caused by seeds. The objective of this study was to explore and optimize the extraction method of MPN from seeds, and investigate its toxic effect on human gastric epithelial cells (GES-1) and the potential related mechanisms.

Zwitterion-functionalized mesoporous silica nanoparticles for enhancing oral delivery of protein drugs by overcoming multiple gastrointestinal barriers.

Oral delivery of protein or peptide drugs confronts several barriers, the intestinal epithelium and the mucus barrier on the gastrointestinal tract is deemed to be the toughest obstacles. However, overcoming these two obstacles requires contradictory surface properties of a nanocarrier. In the present work, mesoporous silica nanoparticles (MSNs) were modified with deoxycholic acid (DC) and coated with sulfobetaine 12 (SB12) for the first time to achieve both improved mucus permeation and transepithelial absorption.

GenCLiP 3: mining human genes' functions and regulatory networks from PubMed based on co-occurrences and natural language processing.

Summary: We present a web server, GenCLiP 3, which is an updated version of GenCLiP 2.0 to enhance analysis of human gene functions and regulatory networks, with the following improvements: i) accurate recognition of molecular interactions with polarity and directionality from the entire PubMed database; ii) support for Boolean search to customize multiple-term search and to quickly retrieve function related genes; iii) strengthened association between gene and keyword by a new scoring method; and iv) daily updates following literature release at PubMed FTP.

Availability: The server is freely available for academic use at: http://ci.

Beneficial effects of Cripto-1 for transarterial chemoembolization in hepatocellular carcinoma.

Cripto-1 may act as an independent predictor for prognosis in hepatocellular carcinoma (HCC). However, the function of Cripto-1 in HCC cells and its response to postoperative transarterial chemoembolization (TACE) in HCC patients remains unclearly. Up-regulated Cripto-1 expression boosted the ability of cell proliferation, migration and invasion in HCC cells .

Salvianolic Acid A Protects the Kidney against Oxidative Stress by Activating the Akt/GSK-3/Nrf2 Signaling Pathway and Inhibiting the NF-B Signaling Pathway in 5/6 Nephrectomized Rats.

Salvianolic acid A (SAA) is a bioactive polyphenol extracted from Bunge, which possesses a variety of pharmacological activities. In our previous study, we have demonstrated that SAA effectively attenuates kidney injury and inflammation in an established animal model of 5/6 nephrectomized (5/6Nx) rats. However, there has been limited research regarding the antioxidative effects of SAA on chronic kidney disease (CKD).

Determination and Comparison of 4'- O-Methylpyridoxine Analogues in Ginkgo biloba Seeds at Different Growth Stages.

The antivitamin B, 4'- O-methylpyridoxine (MPN); its glucoside, 4'- O-methylpyridoxine-5'-glucoside (MPNG); and vitamin B compounds, including pyridoxal (PL), pyridoxamine, pyridoxine, pyridoxal-5'-phosphate (PLP), and pyridoxamine-5'-phosphate, exist in Ginkgo biloba seeds, which are widely used as food and medicine. This work aimed to determine the MPN analogues in G. biloba seeds at different growth stages in terms of cultivars and ages of trees.

Salvianolic acid A attenuates kidney injury and inflammation by inhibiting NF-κB and p38 MAPK signaling pathways in 5/6 nephrectomized rats.

Salvianolic acid A (SAA) is a minor phenolic carboxylic acid extracted from Salviae miltiorrhizae Bunge (Danshen). SAA exhibits a variety of pharmacological activities, such as antioxidative, anti-thrombotic, neuroprotective, and anti-fibrotic effects, as well as protection from myocardial ischemia and prevention of diabetes and other diseases. Furthermore, SAA has shown renal-protective effects in doxorubicin-induced nephropathy.

Largely enhanced photocatalytic activity of Au/XS/Au (X = Re, Mo) antenna-reactor hybrids: charge and energy transfer.

An antenna-reactor hybrid coupling plasmonic antenna with catalytic nanoparticles is a new strategy to optimize photocatalytic activity. Herein, we have rationally proposed a Au/XS/Au (X = Re, Mo) antenna reactor, which has a large Au core as the antenna and small satellite Au nanoparticles as the reactor separated by an ultrathin two-dimensional transition-metal dichalcogenide XS shell (∼2.6 nm).

Cezanne predicts progression and adjuvant TACE response in hepatocellular carcinoma.

We have previously reported that Cezanne could be a prognostic biomarker for survival in hepatocellular carcinoma (HCC) patients. However, the role of Cezanne genes in HCC cells and its response to postoperative adjuvant transcatheter arterial chemoembolization (TACE) in HCC patients remains unknown. In this study, Cezanne expression was detected in human HCC using real-time PCR, western blot and immunohistochemistry.

Plasmon-Enhanced Photoelectrochemical Current and Hydrogen Production of (MoS-TiO)/Au Hybrids.

Three component hybrid (MoS-TiO)/Au substrate is fabricated by loading plasmonic Au nanorods on the MoS nanosheets coated TiO nanorod arrays. It is used for photoelectrochemical (PEC) cell and photocatalyst for hydrogen generation. Owing to the charge transfer between the MoS-TiO hetero-structure, the PEC current density and hydrogen generation of TiO nanoarrays are enhanced 2.

Elevated FOXO6 expression correlates with progression and prognosis in gastric cancer.

Unlabelled: The FOXO6 correlated with tumor progression in a wide range of carcinomas, yet little is known in gastric cancer. The expression of FOXO6 and matrix metallopeptidase 9 (MMP-9) was assessed by immunohistochemistry in 192 gastric carcinoma specimens. The correlation between FOXO6 expression with MMP-9, clinicopathological/prognostic value in gastric cancer was examined.