HBV-encoded circRNA-5 promotes hepatocellular carcinoma progression by regulating the miR-9-3p/Hippo signaling axis.

Chronic hepatitis B virus (HBV) infection is regarded as one of the most serious infectious diseases and a significant global public health concern. Although the neonatal vaccine has been effective in impeding the transmission of HBV, tens of millions of HBV patients are still vulnerable to liver disease and even hepatocellular carcinoma (HCC). In this research, we demonstrated that HBV-encoded circRNA, designated as HBV-circRNA-5, was involved in the tumorigenesis of HCC.

Harnessing Organoid Platforms for Nanoparticle Drug Development.

Cancer nanomedicine holds transformative potential, but its clinical translation remains hindered by the lack of preclinical models that accurately mimic human tumor complexity. Conventional approaches often overlook the dynamic tumor microenvironment (TME) and interpatient variability, leading to unreliable predictions of nanodrug behavior. Here, we present tumor organoids as a transformative solution.

Rapid Release of Silicon by Ultrafast Joule Heating Generates Mechanically Stable Shell-Shell Si/C Anodes with Dominant Inward Deformation.

As a promising anode material, silicon-carbon composites encounter great challenges related to internal stress release and contact between the composites during lithiation. These issues lead to material degradation and concomitantly rapid capacity decline. Here, we report a type of shell-shell silicon-carbon (SS-Si/C) composite, which consists of a carbon shell tightly coated with a silicon shell.

Insight into the intrinsic activity of various transition metal sulfides for efficient hydrogen evolution reaction.

The electrocatalytic hydrogen evolution reaction (HER) is an efficient approach to convert sustainable energy sources into clean energy carriers, H. Although various transition metal sulfides (TMSs) have been reported as promising alternatives to precious metal-based catalysts, the top catalyst among TMSs remains unclear as there is a dearth of high-quality studies that provide a 'fair' comparison of the performance of these TMSs synthesized and tested under the same conditions. In this work, layered transition metal sulfides (MS: MoS, WS, VS) and non-layered transition metal sulfides (MS: FeS, CoS, NiS) were obtained by a straightforward hydrothermal method, and thus a comprehensive platform was established for the comparison of the intrinsic activity of these materials in the HER.

A corpus of CO electrocatalytic reduction process extracted from the scientific literature.

The electrocatalytic CO reduction process has gained enormous attention for both environmental protection and chemicals production. Thereinto, the design of new electrocatalysts with high activity and selectivity can draw inspiration from the abundant scientific literature. An annotated and verified corpus made from massive literature can assist the development of natural language processing (NLP) models, which can offer insight to help guide the understanding of these underlying mechanisms.

Construction of imine-linked covalent organic framework as advanced adsorbent for the sensitive determination of chlorophenols.

Food safety is a great concern of the general public. Chlorophenols (CPs) as organic pollutant can be found in drinking water and foods, causing serious harm to human health. Herein, imine-linked covalent organic frameworks (COFs), named as TAPT-AN-COF, was synthesized by aniline modulation strategy through condensation of 1,3,5-triformylphoroglucinol and 4,4',4''-(1,3,5-Triazine-2,4,6-triyl)trianiline with aniline as modulator.