circHMGCS1 Promotes the Progression of NSCLC by Regulating the HuR/SFPQ/TNF Pathway.

Among lung cancers, non-small-cell lung cancer (NSCLC) is the most common type. Evidence demonstrates that abnormal expression of circular RNAs (circRNAs) is associated with cancer progression through interactions with RNA-binding proteins (RBPs). Therefore, further elucidation of the role of circular RNAs may provide new therapeutic targets for NSCLC patients.

m6A-modified circZNF548 regulates exosomal miR-7108-3p to activate CD3CD8 T cells and suppress NSCLC growth by JMY.

Background: Communication between cancer cells and tumor microenvironment (TME) plays a complicated role in cancer malignancy. Circular RNAs (circRNAs), known for their stability and conservation, contribute to TME remodeling in various cancers. This study aims to investigate the role of N6-methyladenosine (m6A)-modified circZNF548 in the proliferation and migration of non-small cell lung cancer (NSCLC) within the TME.

Danshensu Ethyl Ester Alleviates LPS-Induced Acute Lung Injury by Targeting the NLRP3 Inflammasome.

Purpose: To investigate whether Danshensu ethyl ester (DEE) can attenuate acute lung injury (ALI) and explore the detailed mechanism.

Methods: The ALI model was induced in mice using LPS. The effects of DEE on lung wet-to-dry weight ratio (W/D), bronchoalveolar lavage fluid (BALF) protein levels, and neutrophil infiltration (neutrophils) were assessed.

Prognostic model of lung adenocarcinoma based on disulfidptosis-related genes and analysis of in vitro cell experiments for PPP1R14B in the model.

Background: Lung adenocarcinoma (LUAD) is one of the common malignant tumors worldwide, and the 5-year survival rate remains unsatisfactory. Reliable prognostic biomarkers are needed to provide references for personalized treatment of patients. Some studies have shown that disulfidptosis-related genes (DRGs) are closely associated with tumorigenesis and development.

Oxygen-Generating Biomimetic Nano-Herb System for Synergistic Therapy & Pain Relief in Triple-Negative Breast Cancer via HIF-1α/VEGF Pathway.

Purpose: This study aims to develop an innovative delivery system, (Q+M/MnOx)@Clip, to enhance the bioavailability and therapeutic efficacy of quercetin both in tumor treatment and pain alleviation.

Methods: The (Q+M/MnOx)@Clip system was evaluated to enhance the release of quercetin, investigate its ability to target cancer cells, alleviate tumor hypoxia, and improve the efficacy of chemodynamic therapy (CDT). Tumor hypoxia markers and immune response activation were assessed, along with the impact on pain relief biomarkers.

Oncogenic HNF4α inhibits ferroptotic cell death through activating SLC7A11 by recruiting p300/CBP in breast cancer.

As an iron-dependent novel form of cell death caused by the accumulation of lipid peroxides, ferroptosis has been gradually recognized as a new cancer therapeutic target in recent years. Although the precise mechanisms underlying iron-induced cell death remain incompletely elucidated, this study identifies its distinctive role. A decrease in hepatocyte nuclear factor 4-alpha (HNF4α) activity could increase ferroptosis in breast cancer (BC) cells both in vitro and in vivo.

Celastrol loaded nanocomplex for painless tumor therapy via YAP inhibition.

Cancer-related pain is prevalent and severely impairs patients' quality of life. However, conventional cancer therapies primarily target tumor cell destruction, often overlooking the management of cancer pain. Thus, there is an immediate necessity to develop therapeutic agents that can both suppress tumor growth and alleviate cancer pain.

Field experiment and simulation for catalytic decomposition of ozone by exterior wall coatings with self-purifying materials.

In recent years, ozone has become one of the key pollutants affecting the urban air quality. Direct catalytic decomposition of ozone emerges as an effective method for ozone removal. Field experiments were conducted to evaluate the effectiveness of exterior wall coatings with ozone decomposition catalysts for ozone removal in practical applications.

SEAD reference panel with 22,134 haplotypes boosts rare variant imputation and genome-wide association analysis in Asian populations.

Limited whole genome sequencing (WGS) studies in Asian populations result in a lack of representative reference panels, thus hindering the discovery of ancestry-specific variants. Here, we present the South and East Asian reference Database (SEAD) panel ( https://imputationserver.westlake.

Capsaicin-induced Ca overload and ablation of TRPV1-expressing axonal terminals for comfortable tumor immunotherapy.

As a common malignancy symptom, cancer pain significantly affects patients' quality of life. Approximately 60%-90% of patients with advanced cancer experience debilitating pain. Therefore, a comprehensive treatment system that combines cancer pain suppression and tumor treatment could provide significant benefits for these patients.

Astragalus polysaccharide/carboxymethyl chitosan/sodium alginate based electroconductive hydrogels for diabetic wound healing and muscle function assessment.

Natural polysaccharides with excellent biocompatibility are considered ideal materials for repairing diabetic foot ulcer. However, diabetic foot ulcer is often accompanied by decreased muscle function, even resulting in muscle atrophy. During wound repair, monitoring muscle function at the wound site in real time can identify the decreased muscle strength timely, which is crucial for precise wound rehabilitation.

Effect of Transferrin-Modified FeO Nanoparticle Targeted Delivery miR-15a-5p Combined With Photothermal Therapy on Lung Cancer.

Background: Existing studies have shown that transferrin receptor (TfR) is highly expressed on the surface of lung cancer cells, and nanoparticles (NPs) have been widely used as delivery vehicles. The aim of this study was to investigate the effect of the targeted delivery of FeO NPs modified with transferrin (Tf) compared with photothermal treatment for lung cancer.

Methods: The morphology and properties of Fe3O4 NPs modified with Tf were tested by internal morphological characterization experiments including transmission electron microscopy, particle size meter infrared spectrometer and other experiments.

Novel circular RNA hsa_circ_0036683 suppresses proliferation and migration by mediating the miR-4664-3p/CDK2AP2 axis in non-small cell lung cancer.

Background: The aim of the present study was to investigate the function of novel circular RNA hsa_circ_0036683 (circ-36683) in non-small cell lung cancer (NSCLC).

Methods: RNA sequencing was used to screen out differentially expressed miRNAs. Expression levels of miR-4664-3p and circ-36683 were evaluated in lung carcinoma cells and tissues by quantitative reverse transcription-polymerase chain reaction (qRT-PCR).

Insights into the tolerant function of VWA proteins in terms of expression analysis and RGLG5-VWA crystal structure.

The VWA domain commonly functions as a crucial component of multiprotein complexes, facilitating protein-protein interactions. However, limited studies have focused on the systemic study of VWA proteins in plants. Here, we identified 28 VWA protein genes in Arabidopsis thaliana, categorized into three clades, with one tandem duplication event and four paralogous genes within collinearity blocks.

Renewable Electroconductive Hydrogels for Accelerated Diabetic Wound Healing and Motion Monitoring.

Diabetic foot ulcers (DFUs), a prevalent complication of diabetes mellitus, may result in an amputation. Natural and renewable hydrogels are desirable materials for DFU dressings due to their outstanding biosafety and degradability. However, most hydrogels are usually only used for wound repair and cannot be employed to monitor motion because of their inherent poor mechanical properties and electrical conductivity.

Advancements in Stimulus-Responsive Co-Delivery Nanocarriers for Enhanced Cancer Immunotherapy.

Cancer immunotherapy has emerged as a novel therapeutic approach against tumors, with immune checkpoint inhibitors (ICIs) making significant clinical practice. The traditional ICIs, PD-1 and PD-L1, augment the cytotoxic function of T cells through the inhibition of tumor immune evasion pathways, ultimately leading to the initiation of an antitumor immune response. However, the clinical implementation of ICIs encounters obstacles stemming from the existence of an immunosuppressive tumor microenvironment and inadequate infiltration of CD8T cells.

IL-12-Overexpressed Nanoparticles Suppress the Proliferation of Melanoma Through Inducing ICD and Activating DC, CD8 T, and CD4 T Cells.

Purpose: The drug resistance and low response rates of immunotherapy limit its application. This study aimed to construct a new nanoparticle (CaCO-polydopamine-polyethylenimine, CPP) to effectively deliver interleukin-12 (IL-12) and suppress cancer progress through immunotherapy.

Methods: The size distribution of CPP and its zeta potential were measured using a Malvern Zetasizer Nano-ZS90.

[Corrigendum] Induction of microRNA‑let‑7a inhibits lung adeno-carcinoma cell growth by regulating cyclin D1.

After the publication of the article, an interested reader drew to the authors' attention that, in the western blots shown in Fig. 5C and D, a pair of data panels were inadvertently duplicated comparing between panels (C) and (D); in addition, the cell migration data shown in Fig. 7F on p.

Revisiting the Ultraviolet Absorption Cross Section of Gaseous Nitrous Acid (HONO): New Insights for Atmospheric HONO Budget.

Nitrous acid (HONO) is an important source of hydroxyl radicals (OH) in the atmosphere. Precise determination of the absolute ultraviolet (UV) absorption cross section of gaseous HONO lays the basis for the accurate measurement of its concentration by optical methods and the estimation of HONO loss rate through photolysis. In this study, we performed a series of laboratory and field intercomparison experiments for HONO measurement between striping coil-liquid waveguide capillary cell (SC-LWCC) photometry and incoherent broadband cavity-enhanced absorption spectroscopy (IBBCEAS).

Danshensu methyl ester attenuated LPS-induced acute lung injury by inhibiting TLR4/NF-κB pathway.

Acute Lung Injury (ALI) manifests as an acute exacerbation of pulmonary inflammation with high mortality. The potential application of Danshensu methyl ester (DME, synthesized in our lab) in ameliorating ALI has not been elucidated. Our results demonstrated that DME led to a remarkable reduction in lung injury.

Calcium Carbonate/Polydopamine Composite Nanoplatform Based on TGF-β Blockade for Comfortable Cancer Immunotherapy.

Cancer pain seriously reduces the quality of life of cancer patients. However, most research about cancer focuses solely on inhibiting tumor growth, neglecting the issue of cancer pain. Therefore, the development of therapeutic agents with both tumor suppression and cancer pain relief is crucial to achieve human-centered treatment.

Dimethyl Bisphenolate Ameliorates Carbon Tetrachloride-Induced Liver Injury by Regulating Oxidative Stress-Related Genes.

Liver disease accounts for millions of deaths per year all over the world due to complications from cirrhosis and liver injury. In this study, a novel compound, dimethyl bisphenolate (DMB), was synthesized to investigate its role in ameliorating carbon tetrachloride (CCl)-induced liver injury through the regulation of oxidative stress-related genes. The structure of DMB was confirmed based on its hydrogen spectrum and mass spectrometry.