Brigatinib, a newly discovered AXL inhibitor, suppresses AXL-mediated acquired resistance to osimertinib in EGFR-mutated non-small cell lung cancer.

In addition to the classical resistance mechanisms, receptor tyrosine-protein kinase AXL is a main mechanism of resistance to third-generation epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) osimertinib in EGFR-mutated non-small cell lung cancer (NSCLC). Developing an effective AXL inhibitor is important to sensitize osimertinib in clinical application. In this study we assessed the efficacy of brigatinib, a second-generation of anaplastic lymphoma kinase (ALK)-TKI, as a novel AXL inhibitor, in overcoming acquired resistance to osimertinib induced by AXL activation.

Construction and Hierarchical Self-Assembly of a Supramolecular Metal-Carbene Complex with Multifunctional Units.

Hierarchical combinations involving metal-ligand interactions and host-guest interactions can consolidate building blocks with unique functions into material properties. This study reports the construction and hierarchical self-assembly of multifunctional trinuclear Au tricarbene complex containing three crown ether units and three ferrocene units. Host-guest interactions between the multifunctional trinuclear Au tricarbene complex and organic ammonium salts were investigated, revealing that crown ether-based host-guest interactions can effectively regulate the electrochemical properties of the complex.

Modelling of pricing, crashing, and coordination strategies of prefabricated construction supply Chain with power structure.

In the prefabricated construction industry, consumers are sensitive to the construction delivery time, and different power structures are very common. This research uses methods of Stackelberg game, Nash game and supply chain coordination, introduces a manufacturer crashing strategy into a prefabricated construction supply chain and investigates the assembler pricing, manufacturer crashing, and supply chain coordination strategies under three different power structures. It finds that adopting a crashing strategy improves the supply chain's profit, while the dynamic wholesale price contract achieves supply chain coordination.

Long Noncoding RNAs and Circular RNAs in the Metabolic Reprogramming of Lung Cancer: Functions, Mechanisms, and Clinical Potential.

As key regulators of gene function, long noncoding RNAs (lncRNAs) and circular RNAs (circRNAs) are generally accepted to be involved in lung cancer pathogenesis and progression. Recent research has clarified the phenomenon of metabolic reprogramming in lung cancer because of its significant role in tumor proliferation, migration, invasion, metastasis, and other malignant biological behaviors. Emerging evidence has also shown a relationship between the aberrant expression of lncRNAs and circRNAs and metabolic reprogramming in lung cancer tumorigenesis.

Establishment of a Prognostic Model of Lung Adenocarcinoma Based on Tumor Heterogeneity.

Lung cancer is one of the main cancer types due to its persistently high incidence and mortality, yet a simple and effective prognostic model is still lacking. This study aimed to identify independent prognostic genes related to the heterogeneity of lung adenocarcinoma (LUAD), generate a prognostic risk score model, and construct a nomogram in combination with other pathological characteristics to predict patients' overall survival (OS). A significant amount of data pertaining to single-cell RNA sequencing (scRNA-seq), RNA sequencing (RNA-seq), and somatic mutation were used for data mining.

Novel phosphanegold(I) thiolate complexes suppress de novo lipid synthesis in human lung cancer.

The upregulation of lipid metabolism is considered one of the most common characteristic changes in tumor cells. In this study, the effects of phosphanegold(I) thiolate complexes on the regulation of lipid metabolism in lung cancer cells were investigated. Six novel phosphanegold(I) thiolate complexes capable of inhibiting lung cancer cell growth both in vitro and in vivo were synthesized and characterized.

Post-Synthetic Modification of Metal-Organic Frameworks Bearing Phenazine Radical Cations for aza-Diels-Alder Reactions.

Metal-organic frameworks (MOFs) consisting of organic radicals are of great interest because they have exhibited unique and intriguing optical, electronic, magnetic, and chemo-catalytic properties, and thus have demonstrated great potential applications in optical, electronic, and magnetic devices, and as catalysts. However, the preparation of MOFs bearing stable organic radicals is very challenging because most organic radicals are highly reactive and difficult to incorporate into the framework of MOFs. Herein we reported a post-synthetic modification strategy to prepare a novel MOF containing phenazine radical cations, which was used as heterogeneous catalyst for aza-Diels-Alder reaction.

Necroptosis in Pulmonary Diseases: A New Therapeutic Target.

In the past decades, apoptosis has been the most well-studied regulated cell death (RCD) that has essential functions in tissue homeostasis throughout life. However, a novel form of RCD called necroptosis, which requires receptor-interacting protein kinase-3 (RIPK3) and mixed-lineage kinase domain-like pseudokinase (MLKL), has recently been receiving increasing scientific attention. The phosphorylation of RIPK3 enables the recruitment and phosphorylation of MLKL, which oligomerizes and translocates to the plasma membranes, ultimately leading to plasma membrane rupture and cell death.

Design of a Wearable Eye-Movement Detection System Based on Electrooculography Signals and Its Experimental Validation.

In the assistive research area, human-computer interface (HCI) technology is used to help people with disabilities by conveying their intentions and thoughts to the outside world. Many HCI systems based on eye movement have been proposed to assist people with disabilities. However, due to the complexity of the necessary algorithms and the difficulty of hardware implementation, there are few general-purpose designs that consider practicality and stability in real life.

Intermittent hypoxia aggravates non-alcoholic fatty liver disease via RIPK3-dependent necroptosis-modulated Nrf2/NFκB signaling pathway.

Aims: Hepatocyte necroptosis is a critical event in the progression of non-alcoholic fatty liver disease (NAFLD). Obstructive sleep apnea hypopnea syndrome (OSAHS) and chronic intermittent hypoxia (CIH) may be linked with the pathogenesis and the severity of NAFLD. However, the potential role of necroptosis in OSAHS-associated NAFLD has not been evaluated.

TEMPO Radical-Functionalized Supramolecular Coordination Complexes with Controllable Spin-Spin Interactions.

The topic of noncovalent spin-spin interactions is of increasing general interest in supramolecular radical chemistry. In this report, a series of - and -TEMPO radical-functionalized metallacycles - and metallacages and were constructed via coordination-driven self-assembly, wherein the number, location, and distance of the spins were precisely controlled. Their intriguing spin-spin interactions were systematically investigated by electron paramagnetic resonance (EPR) and were well interpreted at the molecular level assisted by X-ray crystallography analysis.

The complete mitochondrial genome sequence of .

has been intensively studied since it can cause serious damage to cucurbits. Here, we reported the complete mitochondrial genome of for the first time. The mitochondrial genome is 15,730 bp in length and contained 13 protein-coding genes (PCGs), 2 rRNAs, 22 tRNAs, and an AT-rich control region.

Highly efficient synthesis of non-planar macrocycles possessing intriguing self-assembling behaviors and ethene/ethyne capture properties.

It has been a challenging topic and perpetual task to design and synthesize covalent macrocycles with characteristic self-assembling behaviors and excellent host-guest properties in supramolecular chemistry. Herein, we present a family of macrocyclic diphenylamine[n]arenes (DPA[n]s, n = 3-7) consisting of methyldiphenylamine units through a facile one-pot synthesis strategy. Unlike many other reported macrocyclic arenes, the resultant non-planar DPA[n]s feature intrinsic π-π stacking interactions, interesting self-assembling behaviors and ethene/ethyne capture properties.

Deciphering the organelle genomes and transcriptomes of a common ornamental plant Ligustrum quihoui reveals multiple fragments of transposable elements in the mitogenome.

Ligustrum quihoui (L. quihoui) is an important hedge material for landscaping and also possesses medicinal value. To generate genomic resources for better understanding the evolutionary history of this important plant, the organelle genomes of L.

The complete chloroplast genome of Gleditsia sinensis and Gleditsia japonica: genome organization, comparative analysis, and development of taxon specific DNA mini-barcodes.

Chloroplast genomes have been widely considered an informative and valuable resource for molecular marker development and phylogenetic reconstruction in plant species. This study evaluated the complete chloroplast genomes of the traditional Chinese medicine Gleditsia sinensis and G. japonica, an adulterant of the former.

Transcriptome and complete chloroplast genome of Glycyrrhiza inflata and comparative analyses with the other two licorice species.

In this study, we characterized the transcriptome and chloroplast genome of Glycyrrhiza inflata and performed comparative analyses with G. uralensis and G. glabra.

IL-6 and CD8+ T cell counts combined are an early predictor of in-hospital mortality of patients with COVID-19.

BACKGROUNDFatal cases of COVID-19 are increasing globally. We retrospectively investigated the potential of immunologic parameters as early predictors of COVID-19.METHODSA total of 1018 patients with confirmed COVID-19 were enrolled in our 2-center retrospective study.

A rings-in-pores net: crown ether-based covalent organic frameworks for phase-transfer catalysis.

We herein present a new family of crown ether-based covalent organic frameworks (CE-COFs) for the first time. The CE-COFs show excellent phase-transfer catalytic performance in various nucleophilic substitution reactions.

Cost-Effectiveness of Jingshu Granules Compared to Placebo for the Treatment of Patients with Cervical Radiculopathy in China: A Decision-Tree Model Based on Randomized Controlled Trial.

Traditional Chinese Medicines (TCMs), as well as physiotherapy and chemical drugs, are recommended for the treatment of cervical spondylosis by Chinese guidelines for cervical spondylosis diagnosis and treatment. The aim of this study was to evaluate whether TCM Jingshu Granules are cost-effective in patients with cervical radiculopathy in China. A multicenter, double-blinded, randomized placebo-controlled trial was performed.

The complete mitochondrial genome sequence of (Heteroptera: Coreidae).

is a famous economic crop pest in China, especially for rice. Here, we first reported the complete mitochondrial genome sequence of this pest. The mitochondrial genome is 16,166 bp in length, including 13 protein-coding genes (PCGs), 22 tRNA genes, 2 rRNA genes, and 1 control region (D-Loop).

Characterization of the Complete Mitochondrial Genome of and Its Implications for Phylogenetic Analyses.

In this study, we report the complete mitochondrial genome of (occasionally named as the Chinese ground beetle) which is the first mitochondrial genome for . The mitogenome is 16,521 bp in length, comprising 37 genes, and a control region. The A + T content of the mitogenome is as high as 80.

The complete chloroplast genome of .

is an annual plant widely distributed in south China, southeast Asia, and Australia. In the present study, we sequenced the complete chloroplast genome of which is 153,978 bp in length and it is characterized by a typical quadripartite structure composed of a LSC (85,406 bp) and SSC (19,112 bp) region interspersed by a pair of 23,730 bp IR regions. It encodes 125 genes, comprising 81 protein-coding genes, 8 rRNA genes, and 36 tRNA genes.

The complete mitochondrial genome of and its phylogenetic analysis.

In this study, the first complete mitochondrial genome of genus () was determined. The mitochondrial genome is 14,999 bp in length, including 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), 2 ribosomal RNA genes, and an A + T-rich region. Phylogenetic analysis highly supported that showed a close relationship with The complete mitochondrial genome sequence of will provide fundamental data for the phylogenetic and biogeographic studies of the Tettigoniidae.