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The human placenta is a vital organ, encompassing many distinct cell types, that maintains the growth and development of the fetus and is essential for substance exchange, defense, synthesis, and immunity. Abnormalities in placental cells can lead to various pregnancy complications, but the mechanisms remain largely unclear. Single‐cell and spatial transcriptomics technologies have been developed in recent years to demonstrate placental cell heterogeneity and spatial molecular localization. Here, we review and summarize the current literature, demonstrating these technologies and showing the heterogeneity of various placenta cells and cell–cell communication of normal human placenta, as well as placenta‐related diseases, such as preeclampsia, gestational diabetes mellitus, advanced maternal age, recurrent pregnancy loss, and placenta accreta spectrum disorders. Meanwhile, current weaknesses and future direction were discussed. [ABSTRACT FROM AUTHOR]

All‐solid‐state Li metal batteries (ASSLMBs) using inorganic solid‐state electrolytes (ISEs) are considered promising energy storage technologies owing to their intrinsic safety and high energy density. Nevertheless, one critical challenge confronting ASSLMBs is the inability of the ISEs to prevent Li dendrite growth, which has not yet been fully addressed. Herein, general design principles of artificial solid electrolyte interphases (ASEI) for suppressing Li dendrites in ASSLMBs are proposed by systematically exploring the formation mechanism of Li dendrites. Subsequently, a tailored LiF‐Li3N ASEI is constructed to inspect the Li‐dendrite‐free design principles. The LiF‐Li3N modified Li (LFN‐Li) can effectively inhibit the side reactions and suppress the growth of Li dendrites, thus boosting the critical current densities of Li10GeP2S12 (LGPS) to a record‐high value of 3.4 mA cm−2. Furthermore, the LFN‐Li/LGPS/LFN‐Li can cycle stably for over 5000 h at 0.2 mA cm−2. Crucially, the versatility of the designed ASEI is highlighted as it ensures outstanding long‐term stability in symmetric cells featuring oxide Li1.3Al0.3Ti1.7(PO)3 or halide Li2ZrCl6 ISEs. As a result, the ASEI enables LiNi0.8Mn0.1Co0.1O2/LGPS/LFN‐Li and FeS2/LGPS/LFN‐Li cells to achieve high discharge‐specific capacities and desirable cyclic stability at room temperature. The generalized ASEI design principles rationalize the development of high‐energy ASSLBMs. [ABSTRACT FROM AUTHOR]

SUMMARY: The cutting technique is extensively used in tea breeding, with key emphasis on promoting the growth of adventitious roots (ARs). Despite its importance in tea cultivation, the mechanisms underlying AR development in tea remain unclear. In this study, we demonstrated the essential role of auxins in the initiation and progression of AR and established that the application of exogenous 1‐naphthaleneacetic acid‐enhanced AR formation in tissue‐cultured seedlings and cuttings. Then, we found that the auxin‐responsive transcription factor CsSPL9 acted as a negative regulator of AR development by reducing the levels of free indole‐3‐acetic acid (IAA) in tea plants. Furthermore, we identified CsGH3.4 as a downstream target of CsSPL9, which was activated by direct binding to its promoter. CsGH3.4 also inhibited AR development and maintained low levels of free IAA. Thus, these results revealed the inhibitory effect of the auxin‐responsive CsSPL9‐CsGH3.4 module on AR development by reducing free IAA levels in tea. These findings have significant theoretical and practical value for enhancing tea breeding practices. Significance Statement: The cutting technique is extensively used in tea breeding, with key emphasis on promoting the growth of adventitious roots (ARs). Despite its importance in tea cultivation, the mechanisms underlying AR development in tea remain unclear. In present study, we revealed the inhibitory effect of the auxin‐responsive CsSPL9‐CsGH3.4 module on AR development by reducing free IAA levels in tea. These findings have significant theoretical and practical value for enhancing tea and other woody plant breeding practices. [ABSTRACT FROM AUTHOR]

All‐solid Na‐ion batteries (ASNIBs) present significant potential for integration into large‐scale energy storage systems, capitalizing on their abundant raw materials, exemplary safety, and high energy density. Among the pivotal components propelling the advancement of ASNIBs, inorganic solid electrolytes (ISEs) have garnered substantial attention in recent years due to their high ionic conductivity (σ), wide electrochemical stability window (ESW), and high shear modulus. Herein, this review systematically encapsulates the latest strides in Na‐ion ISEs, furnishing a comprehensive panorama of various ISE systems along with their interface engineering strategies against the electrodes. The prime focus resides in accentuating key strategies for refining ion conduction properties and interfacial compatibility of ISEs through structure design and interface modification. Furthermore, the review explores the foremost challenges and prospects inherent to sodium‐ion ISEs, striving to deepen our understanding of how to engineer more robust and efficient ISEs and interface stability, poised for the forthcoming era of advanced ASNIBs. [ABSTRACT FROM AUTHOR]

Sucrose is a commonly utilized nutritive sweetener in food and beverages due to its abundance in nature and low production costs. However, excessive intake of sucrose increases the risk of metabolic disorders, including diabetes and obesity. Therefore, there is a growing demand for the development of nonnutritive sweeteners with almost no calories. d‐Allulose is an ultra‐low‐calorie, rare six‐carbon monosaccharide with high sweetness, making it an ideal alternative to sucrose. In this study, we developed a cell factory for d‐allulose production from sucrose using Escherichia coli JM109 (DE3) as a chassis host. The genes cscA, cscB, cscK, alsE, and a6PP were co‐expressed for the construction of the synthesis pathway. Then, the introduction of ptsG‐F and knockout of ptsG, fruA, ptsI, and ptsH to reprogram sugar transport pathways resulted in an improvement in substrate utilization. Next, the carbon fluxes of the Embden‐Meyerhof‐Parnas and the pentose phosphate pathways were regulated by the inactivation of pfkA and zwf, achieving an increase in d‐allulose titer and yield of 154.2% and 161.1%, respectively. Finally, scaled‐up fermentation was performed in a 5 L fermenter. The titer of d‐allulose reached 11.15 g/L, with a yield of 0.208 g/g on sucrose. [ABSTRACT FROM AUTHOR]

Li1.3Al0.3Ti1.7(PO4)3 (LATP) electrolyte has a great potential for application in solid‐state lithium metal batteries. However, due to the poor interfacial contact and thermodynamic instability between LATP and Li metal, a series of interfacial problems, such as high interfacial resistance, undesirable interfacial reaction and dendrite growth are deeply criticized. Herein, a hybrid LiCl/LixSn conductive interlayer is constructed through an in situ electrochemical reaction of SnCl4 with Li metal to effectively improve the compatibility and stability of the Li/LATP interface. LiCl with both electronic insulation and high ionic conductivity can provide fast Li+ diffusion channel, block electron injection, avoid side reactions, and effectively inhibit dendrite growth. LixSn can reduce interfacial impedance, eliminate local electric field concentration, and significantly improve interfacial wettability. Under the protection of LiCl/LixSn hybrid interlayer, the initial resistance of the symmetric battery is reduced from 1066.3 to 133.6 Ω cm−2, achieving a high critical current density of 1.4 mA cm−2. At 0.1 mA cm−2/0.1 mAh cm−2 and 0.2 mA cm−2/0.2 mAh cm−2, the symmetric battery can cycle stably for more than 4000 h at 25 °C. Moreover, the full battery displays a high capacity retention ratio of 90.4% after 420 cycles at 0.5 C. [ABSTRACT FROM AUTHOR]

All‐solid‐state lithium batteries (ASSLBs) are considered a promising technology for next‐generation energy storage systems due to their inherent safety. However, the conventional laboratory‐scale ASSLBs reported to date are based on pellet‐type structures with thick solid electrolyte layers, leading to challenges related to low energy densities and poor electrochemical performance. In this study, porous adhesive poly(ethylene vinyl acetate) (PEVA) scaffolds and polytetrafluoroethylene (PTFE) binders are utilized to interweave sulfide solid electrolytes into freestanding films with an ultra‐low thickness of 40 µm, high ionic conductivity of 1.1 mS cm−1, and a high tensile strength of 74 MPa. To mitigate the reduction reaction between the PTFE binder and the lithium metal anode, a Li3N‐rich solid electrolyte interphase (SEI) in situ on lithium metal is formed, and the assembled symmetric cell shows excellent cycling stability within 800 h at the current density of 0.2 mA cm−2 and room temperature. Additionally, the ASSLBs using oxidatively stable Li2ZrCl5F in the composite cathode and the prepared solid electrolyte film demonstrate exceptional cycling performance and fast‐charging capability, with a high cell‐level energy density of 354.4 Wh kg−1. The ASSLBs prepared by coupling E‐LPSCl film and stable interface design exhibit excellent electrochemical performance and a high cell‐level energy density. [ABSTRACT FROM AUTHOR]

Argyrodite sulfide solid electrolytes (SSEs) have been attracting more concentration in ionic conductivity, crystal structure, and mechanical properties. Nevertheless, shortcomings of SSEs like poor air‐vapor stability and interface reactions limit the wider application in batteries. Herein, a double‐element ZnO substitution strategy is applied to enhancing Li5.5PS4.5Br1.5 Argyrodite electrolyte structure stability and property, Li5.5PS4.5Br1.5 electrolyte with a small amount of ZnO substitution to P and S. Li5.5+3xZnxP1‐xOxS4.5‐xBr1.5 solid electrolytes have achieved improved performance, interface composition also has changed, and crystal structure is becoming more stable. Specifically, LPSBr1.5‐4 %ZnO exhibits the most promising comprehensive properties, more expanded lithium pathway and crystal cell size, 2.25 mS cm−1 ionic conductivity at 25 °C, 65 % electronic conductivity decline, and air stability enhancement. Moreover, LPSBr1.5‐4 %ZnO show decent lithium compatibility and dendrite suppression capability, LPSBr1.5‐4 %ZnO can continue cycling for more than 800 h at 0.1 mA cm−2 in Li symmetric cell, and critical current density has reached 1.4 mA cm−2. More importantly, an all‐solid‐state battery (ASSB) with LPSBr1.5‐4 %ZnO electrolyte can cycle with 130 mAh g−1 capacity and more than 120 cycles in LiCoO2|SSE|In‐Li cell. Our work might provide a strategy to promote structure stability and electrochemical durability, and how element substitution affects ionic transport pathway and crystal structure. [ABSTRACT FROM AUTHOR]

In solid‐state lithium metal batteries (SSLMBs), the inhomogeneous electrolyte‐electrode interphase layer aggravates the interfacial stability, leading to discontinuous interfacial ion/charge transport and continuous degradation of the electrolyte. Herein, we constructed an anion‐modulated ionic conductor (AMIC) that enables in situ construction of electrolyte/electrode interphases for high‐voltage SSLMBs by exploiting conformational transitions under multiple interactions between polymer and lithium salt anions. Anions modulate the decomposition behavior of supramolecular poly (vinylene carbonate) (PVC) at the electrode interface by changing the spatial conformation of the polymer chains, which further enhances ion transport and stabilizes the interfacial morphology. In addition, the AMIC weakens the "Li+‐solvation" and increases Li+ vehicle sites, thereby enhancing the lithium‐ion transport number (tLi+=~0.67). Consequently, Li || LiNi0.8Co0.1Mn0.1O2 cell maintains about 85 % capacity retention and Coulombic efficiency >99.8 % in 200 cycles at a charge cut‐off voltage of 4.5 V. This study provides a new understanding of lithium salt anions regulating polymer chain segment behavior in the solid‐state polymer electrolyte (SPE) and highlights the importance of the ion environment in the construction of interfacial phases and ionic conduction. [ABSTRACT FROM AUTHOR]

BACKGROUND: Chinese mugwort (Artemisia argyi) possesses extensive pharmacological activities associated with anti‐tumour, antioxidative and anti‐inflammatory effects. The present study aimed to investigate the antioxidant and anti‐ageing effects of A. argyi extract (AAE) on the fruit fly (Drosophila melanogaster) ageing model by detecting antioxidant enzyme activities and the mRNA level of antioxidant genes. RESULTS: AAE could significantly lengthen the mean lifespan, 50% survival days, and maximum lifespan of D. melanogaster, especially when the amount of AAE added reached 6.68 mg mL−1, the mean lifespan of both female and male flies increased by 23.74% and 22.30%, respectively, indicating the effective life extension effect of AAE. At the same time, AAE could improve the climbing ability and tolerance to hydrogen peroxide in D. melanogaster. In addition, the addition of AAE effectively increased the activities of copper‐zinc‐containing superoxide dismutase, manganese‐containing superoxide dismutase and catalase in D. melanogaster and reduced the contents of malondialdehyde. Moreover, when reared with diets containing AAE, the expression of antioxidant‐related genes SOD1, SOD2 and CAT was up‐regulated in D. melanogaster and down‐regulated for MTH genes. CONCLUSION: The study indicates that AAE effectively enhances the antioxidant capacity of D. melanogaster and has potential applications as an antioxidant and anti‐ageing agent in the nutraceutical industry. © 2024 Society of Chemical Industry. [ABSTRACT FROM AUTHOR]

Background: Corticosteroids remain contentious as a therapeutic option for IgA nephropathy. We conducted a retrospective cohort study to explore whether corticosteroid therapy is efficient and safe for IgAN patients with moderate proteinuria. Methods: A total of 336 patients with renal biopsy‐confirmed IgAN, estimated glomerular filtration (eGFR) over 15 mL/min/1.73 m2 and urine protein levels of 0.75–3.5 g/d were enrolled. According to the treatment protocol, we classified the enrolled patients into two groups: one receiving corticosteroids and the other receiving supportive care. Complete remission, partial remission, and no remission were applied to describe the efficacy assessments. The endpoint was defined as a 40% reduction in eGFR, the onset of ESRD, or renal disease‐related death. Results: Clinical and pathological progression risk factors were higher in corticosteroid‐treated individuals. Logistic regression analysis revealed that the corticosteroid group was considerably related to a higher remission rate after adjustment for confounding factors. The occurrence of serious adverse events between the two groups was not found to be statistically significantly different. Then, we matched 95 couples of patients with similar baseline levels in both groups by propensity score matching. The results showed that corticosteroid‐treated patients showed higher overall and complete remission rates than untreated patients. However, due to the relatively short follow‐up period, no significant differences in the incidence of endpoint and survival analyses have been observed thus far. Conclusion: Corticosteroid therapy may benefit IgAN patients with moderate proteinuria via proteinuria reduction and renal function preservation. [ABSTRACT FROM AUTHOR]

This study sought to evaluate the perceptions of pressure injury (PI) management staff regarding skin failure (SF). Additionally, an analysis of influencing factors based on the collected data was conducted to establish a foundation for targeted SF training. A descriptive, cross‐sectional survey was undertaken in October–November 2023, utilising a convenience sampling method involving selected management staff of PI from 16 provinces in China. A total of 501 nursing participants were included, exhibiting an overall perception level that was moderately low. Although the majority were aware of the possibility of SF (n = 417, 83.23%), only 60% reported an understanding of the fundamentals of SF, with the lowest level of comprehension observed in differentiating between SF and PI (n = 212, 42.31%). Overall attitudes were generally positive. Regarding behaviour, active learning was more prevalent (n = 340, 67.86%), but training is less (n = 287, 57.29%). Family education (n = 401, 80.04%) and nursing record monitoring (n = 426, 85.03%) demonstrated better behaviour. Further analysis revealed that training (t = 13.937, p < 0.001) and professional title (F = 4.681, p = 0.010) had a significant effect on participants' perceptions. These findings underscore that there remains a substantial lack of perception about SF amongst participants. Overall, participants exhibited a positive attitude towards SF, highlighting the need for future improvements in SF training. [ABSTRACT FROM AUTHOR]

Lithium–sulfur (Li–S) batteries promise high‐energy‐density potential to exceed the commercialized lithium‐ion batteries but suffer from limited cycling lifespan due to the side reactions between lithium polysulfides (LiPSs) and Li metal anodes. Herein, a three‐way electrolyte with ternary solvents is proposed to enable high‐energy‐density and long‐cycling Li–S pouch cells. Concretely, ternary solvents composed of 1,2‐dimethoxyethane, di‐isopropyl sulfide, and 1,3,5‐trioxane are employed to guarantee smooth cathode kinetics, inhibit the parasitic reactions, and construct a robust solid electrolyte interphase, respectively. The cycling lifespan of Li–S coin cells with 50 µm Li anodes and 4.0 mg cm−2 sulfur cathodes is prolonged from 88 to 222 cycles using the three‐way electrolyte. Nano‐heterogeneous solvation structure of LiPSs and organic‐rich solid electrolyte interphase are identified to improve the cycling stability of Li metal anodes. Consequently, a 3.0 Ah‐level Li–S pouch cell with the three‐way electrolyte realizes a high energy density of 405 Wh kg−1 and undergoes 27 cycles. This work affords a three‐way electrolyte recipe for suppressing the side reactions of LiPSs and inspires rational electrolyte design for practical high‐energy‐density and long‐cycling Li–S batteries. [ABSTRACT FROM AUTHOR]

Water splitting driven by green electricity from renewable energy input to produce H2 has been widely considered as a promising strategy to realize the goals for future clean energy. However, in conventional overall water electrolysis, the sluggish kinetics and high onset potential of anode OER limit the cathode HER rate, which lowers the overall energy conversion efficiency. Over the past decade, an innovative concept involving hybrid water electrolysis by replacing OER with thermodynamically more favorable oxidation reactions coupling with the cathodic hydrogen evolution reaction has been devised to alleviate the limitations associated with the anodic OER. In this review, we summarize the recent progress concerning electrochemical hydrogen production by coupling the oxidation of molecules incorporating hydroxyl, aldehyde, and amino functional groups, with special emphasis on alternative reactions involving CO and sulfide. Finally, the remaining challenges and future perspectives are also discussed. We hope this review will accelerate the development of novel strategies for practicable H2 production from hybrid water electrolysis. [ABSTRACT FROM AUTHOR]

Micropeptides encoded by short open reading frames (sORFs) within long noncoding RNAs (lncRNAs) are beginning to be discovered and characterized as regulators of biological and pathological processes. Here, we find that lncRNA Dleu2 encodes a 17-amino-acid micropeptide, which we name Dleu2-17aa, that is abundantly expressed in T cells. Dleu2-17aa promotes inducible regulatory T (iTreg) cell generation by interacting with SMAD Family Member 3 (Smad3) and enhancing its binding to the Foxp3 conserved non-coding DNA sequence 1 (CNS1) region. Importantly, the genetic deletion of Dleu2-17aa in mice by start codon mutation impairs iTreg generation and worsens experimental autoimmune encephalomyelitis (EAE). Conversely, the exogenous supplementation of Dleu2-17aa relieves EAE. Our findings demonstrate an indispensable role of Dleu2-17aa in maintaining immune homeostasis and suggest therapeutic applications for this peptide in treating autoimmune diseases. Synopsis: The micropeptide Dleu2-17aa encoded by the lncRNA Dleu2 is highly expressed in CD4+ T cells. Dleu2-17aa promotes regulatory T cell differentiation by interacting with Smad3 and enhancing its binding to the Foxp3 CNS1 region. Dleu2-17aa encoded by lncRNA Dleu2 is abundantly expressed in CD4+ T cells. Dleu2-17aa enhances Smad3 binding to the Foxp3 CNS1 region, promoting iTreg differentiation. Dleu2-17aa deletion worsens experimental autoimmune encephalomyelitis, while exogenous supplementation relieves EAE. Dleu2-17aa plays an anti-inflammatory role in autoimmunity. The micropeptide Dleu2-17aa encoded by the lncRNA Dleu2 is highly expressed in CD4+ T cells. Dleu2-17aa promotes regulatory T cell differentiation by interacting with Smad3 and enhancing its binding to the Foxp3 CNS1 region. [ABSTRACT FROM AUTHOR]

Aims: To evaluate the status quo of type 1 diabetes (T1D) management and characteristics of hospitalised patients with T1D in China through a nationwide multicentre registry study, the China Diabetes Type 1 Study (CD1S). Materials and Methods: Clinical data from the electronic hospital records of all people with T1D were retrospectively collected in 13 tertiary hospitals across 7 regions of China from January 2016 to December 2021. Patients were defined as newly diagnosed who received a diagnosis of diabetes for less than 3 months. Results: Among the 4993 people with T1D, the median age (range) at diagnosis was 23.0 (1.0‐87.0) years and the median disease duration was 2.0 years. The median haemoglobin A1c (HbA1c) level was 10.7%. The prevalence of obesity, overweight, dyslipidemia, and hypertension were 2.5%, 10.8%, 62.5% and 25.9%, respectively. The incidence rate of diabetic ketoacidosis at disease onset was 41.1%, with the highest in children <10 years of age (50.6%). In patients not newly diagnosed, 60.7% were diagnosed with at least one chronic diabetic complication, with the highest proportion (45.3%) of diabetic peripheral neuropathy. Chronic complications were detected in 79.2% of people with T1D duration ≥10 years. Conclusions: In the most recent years, there were still unsatisfactory metabolic control and high incidence of diabetic ketoacidosis as well as chronic diabetic complications among inpatients with T1D in China. The ongoing CD1S prospective study aims to improve the quality of T1D management nationally. [ABSTRACT FROM AUTHOR]

Aim: Cinchonine (CN) and its isomer cinchonidine (CD), two of the common cinchona alkaloids, are wildly used as antimalarial drugs. However, the effects of CN and CD on the auditory system are unknown. Methods: Molecular docking and molecular dynamics (MD) simulation were used for predicting effective drugs. The CCK‐8 assay was conducted for assessing cell viability in House Ear Institute‐Organ of Corti 1 (HEI‐OC1) cells. MitoSox Red staining revealed reactive oxygen species (ROS) amounts. TMRM staining was used to assess the mitochondrial membrane potential (ΔΨm). Immunofluorescence staining of myosin 7a was used to examine hair cells (HCs) in cisplatin‐treated neonatal mouse cochlear explants, while TUJ‐1 immunostaining was used for the detection of spiral ganglion neurons (SGNs). Cleaved caspase‐3 and TUNEL immunostaining were utilized for apoptosis assessment. Immunoblot was carried out to detect PI3K‐AKT signaling effectors. Results: Pretreatment with CN or CD significantly increased cell viability and reduced mitochondrial dysfunction and ROS accumulation in cisplatin‐treated HEI‐OC1 cells. Immunofluorescent staining of cochlear explants showed that CN and CD attenuated cisplatin‐induced damage to SGNs and HCs. Immunoblot revealed that CN and CD downregulated the expression of cleaved caspase‐3 and activated PI3K‐AKT signaling in cisplatin‐injured HEI‐OC1 cells. Conclusion: CD and CN can reduce ototoxicity caused by cisplatin and might help treat cisplatin‐associated hearing loss. [ABSTRACT FROM AUTHOR]

A novel in situ chemical upcycling strategy for plastic waste is proposed by the customized diphenylacetylene monomer with dual photo‐response. That is, diphenylacetylene reactive monomers are in situ inserted into the macromolecular chain of polyethylene terephthalate (PET) plastics/fibers through one‐pot transesterification of slight‐depolymerization and re‐polymerization. On the one hand, the diphenylacetylene group absorbs short‐wave high‐energy UV rays and then releases long‐wave low‐energy harmless fluorescence. On the other hand, the UV‐induced photo‐crosslinking reaction among diphenylacetylene groups produces extended π‐conjugated structure, resulting in a red‐shift (due to decreased HOMO–LUMO separation) in the UV absorption band and locked crosslink points between PET chains. Therefore, with increasing UV exposure time, the upcycled PET plastics exhibit reverse enhanced UV resistance and mechanical strength (superior to original performance), instead of serious UV‐photodegradation and damaged performance. This upcycling strategy at oligomer‐scale not only provides a new idea for traditional plastic recycling, but also solves the common problem of gradual degradation of polymer performance during use. [ABSTRACT FROM AUTHOR]

Objectives: Ultrasound tends to present very high sensitivity but relatively low specificity and positive predictive value (PPV), which would result in unnecessary breast biopsies. The purpose of this study is to analyze the diagnostic performance of computer-aided diagnosis (CAD) (S-Detect) system in differentiating breast lesions and reducing unnecessary biopsies in non-university hospitals in less-developed regions of China. Methods: The study was a prospective multicenter study from 8 hospitals. The ultrasound images, and cine, CAD analysis, and BI-RADS were recorded. The accuracy, sensitivity, specificity, PPV, negative predictive value (NPV), and area under the curve (AUC) were analyzed and compared between CAD and radiologists. The Youden Index (YI) was used to determine optimal cut-off for the number of planes to downgrade. Results: A total of 491 breast lesions were included in the study. Less-experienced radiologists combined CAD was superior to less-experienced radiologists alone in AUC (0.878 vs 0.712, p < 0.001), and specificity (81.3% vs 44.6%, p < 0.001). There was no statistical difference in AUC (0.891 vs 0.878, p = 0.346), and specificity (82.3% vs 81.3%, p = 0.791) between experienced radiologists and less-experienced radiologists combined CAD. With CAD assistance, the biopsy rate of less-experienced radiologists was significantly decreased (100.0% vs 25.6%, p < 0.001), and malignant rate of biopsy was significantly increased (15.0% vs 43.9%, p < 0.001). Conclusions: CAD system can be an effective auxiliary tool in differentiating breast lesions and reducing unnecessary biopsies for radiologists from non-university hospitals in less-developed regions of China. [ABSTRACT FROM AUTHOR]

DNA helicase activity is essential for the vital DNA metabolic processes of recombination, replication, transcription, translation, and repair. Recently, an unexpected, rapid exponential ATP‐stimulated DNA unwinding rate was observed from an Archaeoglobus fulgidus helicase (AfXPB) as compared to the slower conventional helicases from Sulfolobus tokodaii, StXPB1 and StXPB2. This unusual rapid activity suggests a "molecular wrench" mechanism arising from the torque applied by AfXPB on the duplex structure in transitioning from open to closed conformations. However, much remains to be understood. Here, we investigate the concentration dependence of DNA helicase binding and ATP‐stimulated kinetics of StXPB2 and AfXPB, as well as their binding and activity in Bax1 complexes, via an electrochemical assay with redox‐active DNA monolayers. StXPB2 ATP‐stimulated activity is concentration‐independent from 8 to 200 nM. Unexpectedly, AfXPB activity is concentration‐dependent in this range, with exponential rate constants varying from seconds at concentrations greater than 20 nM to thousands of seconds at lower concentrations. At 20 nM, rapid exponential signal decay ensues, linearly reverses, and resumes with a slower exponential decay. This change in AfXPB activity as a function of its concentration is rationalized as the crossover between the fast molecular wrench and slower conventional helicase modes. AfXPB‐Bax1 inhibits rapid activity, whereas the StXPB2‐Bax1 complex induces rapid kinetics at higher concentrations. This activity is rationalized with the crystal structures of these complexes. These findings illuminate the different physical models governing molecular wrench activity for improved biological insight into a key factor in DNA repair. [ABSTRACT FROM AUTHOR]

Investigating the influencing factors of new‐onset hypertension in the elderly with obstructive sleep apnea (OSA). 450 Chinese older patients with OSA who were non‐hypertensive at baseline were enrolled. All patients had undergone polysomnography monitoring in the multicenter study. The primary endpoint was incident hypertension. Kaplan–Meier survival analysis was performed, and multivariate Cox proportional hazards models were generated to determine the factors influencing new‐onset hypertension. A total of 176 (39.1%) patients developed hypertension. The hypertension group had older age, higher hemoglobin (Hb) level and apnea‐hypopnea index (AHI) values than the non‐hypertension group (all p < 0.05). During the median 33‐month follow‐up period, multivariate Cox analysis showed age (hazard ratio (HR) = 1.039, 95% confidence interval (95% CI): 1.016–1.062), AHI (HR = 1.015, 95% CI: 1.007–1.023) and Hb level (HR = 1.016, 95% CI: 1.008–1.025) were independent predictors of new‐onset hypertension. However, continuous positive airway pressure (CPAP; HR = 0.508, 95% CI: 0.271–0.951) reduced the risk of developing hypertension. Notably, the subgroup analysis demonstrated that the plasma glucose level (HR = 1.168, 95% CI: 1.029–1.326) was a risk factor for male patients. Besides length of time with the pulse oxygen saturation less than 90% (Tsat90; HR = 1.005, 95% CI: 1.003–1.007), body mass index (BMI; HR = 1.170, 95% CI: 1.043–1.311), and dyslipidemia (HR = 2.335, 95% CI: 1.144–4.766) had statistically significant effects on the incidence of hypertension in certain subgroups. Although this study lacked analysis of items such as living habits and medication, it did show age, AHI, Hb and CPAP affected the development of hypertension in elderly OSA patients. These findings suggested that targeted interventions in specific populations may be more effective in preventing hypertension. [ABSTRACT FROM AUTHOR]

The rising demand of OLED products in the mobile market gradually shrink the market shares for LCD products, which seriously affects the competitiveness of a‐Si products. This article proposes a‐Si fine‐HD (fHD) display system solution， combines high‐definition image quality， super high refresh rate, ultra narrow border ， light sensing TFT driver integrated ， and other performance features. Compared to existing HD display system, fHD display system can open up new opportunities, increase market value and product iteration for a‐Si products. At the same time, it has a significant cost effectiveness advantage, attracting head customers of mobile phone. [ABSTRACT FROM AUTHOR]

Spontaneous droplet jumping on micro‐/nano‐structured superhydrophobic surfaces has been exploited as an efficient means for enhancing steam condensation heat transfer. However, the good performance of such surfaces quickly decays with raising the degree of subcooling, due to the mismatch between the characteristic length scales and droplet sizes when they grow up. Herein, a novel strategy for multiscale droplet regulation is proposed by combining sub‐millimeter fin structure with a hierarchical microporous superhydrophobic surface. A superior condensation heat transfer performance is attained on such hierarchical superhydrophobic finned tube (F‐SHB), in comparison to the baseline case of superhydrophobic non‐finned (SHB) tube under well‐controlled test conditions. Although the droplet jumping is not as vigorous as that on the SHB tube, the finned geometry of the F‐SHB tube leads to a condensation heat transfer enhancement even under high degrees of subcooling up to 36 K, because of the accelerated departure of large droplets by imposing Laplace force gradient in the presence of V‐shaped sub‐millimeter fins. This multiscale enhancement strategy is shown to enable a cascading regulation over the entire lifespan of condensate droplets. The fabrication of F‐SHB tubes is facile and easy to be scaled up, showing great potential in practical steam condensation applications. [ABSTRACT FROM AUTHOR]

Aims: This study aimed to investigate the correlation of the fat‐to‐muscle ratio (FMR) with insulin resistance (IR) and cardiometabolic disorders (CMD) in patients with type 1 diabetes mellitus (T1DM). Materials and Methods: We retrospectively recruited 420 adults with T1DM [52.6% men, median age 32.4 (24.5, 43.0) years]. Body composition was assessed by bioelectrical impedance analysis and FMR was calculated. The characteristics of the overall participants were compared between tertiles of FMR. Logistic regression analyses were performed to assess the association of FMR tertiles with IR and cardiometabolic risk factors. Results: Median age and median haemoglobin A1c of all participants were 32.4 (24.5, 43.0) years and 7.4 (6.5, 8.7)%, respectively. The prevalence of IR and CMD was 18% and 38.6%. The FMR significantly differed between men and women [0.39 (0.31, 0.53) vs. 0.74 (0.63, 0.92), respectively, p <.001]. The proportion of IR and CMD gradually increased as the FMR increased. The multivariable‐adjusted odd ratios for IR and CMD in FMR tertile 3 compared with tertile 1 were 4.8 [95% confidence interval (CI): (1.9, 12.1)] and 9.7 (95% CI: 4.2, 22.3), respectively, in men. For women, the corresponding odd ratios were 4.0 (95% CI: 1.2, 12.9) for IR and 5.8 (95% CI: 2.4, 13.6) for CMD. Conclusions: FMR is associated with IR and CMD in adults with T1DM and could be used as a promising parameter for targeting treatment in T1DM. [ABSTRACT FROM AUTHOR]

Purpose: To construct and evaluate the performance of a machine learning‐based low dose computed tomography (LDCT)‐derived parametric response mapping (PRM) model for predicting pulmonary function test (PFT) results. Materials and methods: A total of 615 subjects from a community‐based screening population (40–74 years old) with PFT parameters, including the ratio of the first second forced expiratory volume to forced vital capacity (FEV1/FVC), the percentage of forced expiratory volume in the one second predicted (FEV1%), and registered inspiration‐to‐expiration chest CT scanning were enrolled retrospectively. Subjects were classified into a normal, high risk, and COPD group based on PFT. Data of 72 PRM‐derived quantitative parameters were collected, including volume and volume percentage of emphysema, functional‐small airways disease, and normal lung tissue. A machine‐learning with random forest regression model and a multilayer perceptron (MLP) model were constructed and tested on PFT prediction, which was followed by evaluation of classification performance based on the PFT predictions. Results: The machine‐learning model based on PRM parameters showed better performance for predicting PFT than MLP, with a coefficient of determination (R2) of 0.749 and 0.792 for FEV1/FVC and FEV1%, respectively. The Mean Squared Errors (MSE) for FEV1/FVC and FEV1% are 0.0030 and 0.0097 for the random forest model, respectively. The Root Mean Squared Errors (RMSE) for FEV1/FVC and FEV1% are 0.055 and 0.098, respectively. The sensitivity, specificity, and accuracy for differentiating between the normal group and high‐risk group were 34/40 (85%), 65/72 (90%), and 99/112 (88%), respectively. For differentiating between the non‐COPD group and COPD group, the sensitivity, specificity, and accuracy were 8/9 (89%), 112/112 (100%), 120/121 (99%), respectively. Conclusions: The machine learning‐based random forest model predicts PFT results in a community screening population based on PRM, and it identifies high risk COPD from normal populations with high sensitivity and reliably predicts of high‐risk COPD. [ABSTRACT FROM AUTHOR]

Lithium metal, possessing a high theoretical capacity, holds great promise as a desirable anode candidate for the next‐generation high energy density lithium batteries. However, the practical implementation of lithium metal faces significant challenges, including dendrite growth and volume expansion. Herein, a carbon nanofiber (CNF) three‐dimensional (3D) current collector was developed, complemented by the addition of copper oxide nanoparticles to the CNF framework, resulting in the creation of a lithiophilic 3D current collector known as CuO‐CNF. Subsequently, a 3D lithium metal composite anode (CuO‐CNF−Li) was fabricated through an electrochemical plating process. The utilization of a 3D structure based on carbon nanofibers provides sufficient space and a stable framework for lithium ion plating, effectively accommodating the substantial volume changes that occur during repetitive Li plating and stripping. The copper oxide nanoparticles loaded onto the CNF serve as active sites for lithium nucleation, facilitating an ordered and uniform plating/stripping process of lithium ions, thereby preventing dendrite formation. Consequently, the CuO‐CNF current collector enables dendrite‐free Li plating/stripping with an average Coulomb efficiency of up to 99 % and a low nucleation overpotential of only 15 mV. Moreover, symmetric cell tests demonstrated an extended lifespan of 2700 h at 2 mA cm−2 for the CuO‐CNF−Li composite anode. [ABSTRACT FROM AUTHOR]

An increasing number of translational investigations of lung biology rely on analyzing single cell suspensions obtained from human lungs. To obtain these single cell suspensions, human lungs from biopsies or research‐consented organ donors must be subjected to mechanical and enzymatic digestion prior to analysis with either flow cytometry or single cell RNA sequencing. A variety of enzymes have been used to perform tissue digestion, each with potential limitations. To better understand the limitations of each enzymatic digestion protocol and to establish a framework for comparing studies across protocols, we performed five commonly published protocols in parallel from identical samples obtained from 6 human lungs. Following mechanical (gentleMACS™) and enzymatic digestion, we quantified cell count and viability using a Nexcelom Cellometer and determined cell phenotype using multiparameter spectral flow cytometry (Cytek™ Aurora). We found that all protocols were superior in cellular yield and viability when compared to mechanical digestion alone. Protocols high in dispase cleaved immune markers CD4, CD8, CD69, and CD103 and contributed to an increased monocyte to macrophage yield. Similarly, dispase led to a differential epithelial cell yield, with increased TSPN8+ and ITGA6+ epithelial cells and reduced CD66e+ cells. When compared to collagenase D, collagenase P protocols yielded increased AT1 and AT2 cells and decreased endothelial cells. These results provide a framework for selecting an enzymatic digestion protocol best suited to the scientific question and allow for comparison of studies using different protocols. [ABSTRACT FROM AUTHOR]

Aims: Idiopathic type 1 diabetes (T1D) is a neglected subtype of T1D. Our aim was to investigate the frequency, clinical characteristics, and human leucocyte antigen (HLA) genotypes of idiopathic T1D. Methods: We enrolled 1205 newly diagnosed T1D patients in our analysis. To exclude monogenic diabetes in autoantibody‐negative patients, we utilised a custom monogenic diabetes gene panel. Individuals negative for autoantibodies and subsequently excluded for monogenic diabetes were diagnosed with idiopathic T1D. We collected clinical characteristics, measured islet autoantibodies by radioligand assay and obtained HLA data. Results: After excluding 11 patients with monogenic diabetes, 284 cases were diagnosed with idiopathic T1D, accounting for 23.8% (284/1194) of all newly diagnosed T1D cases. When compared with autoimmune T1D, idiopathic T1D patients showed an older onset age, higher body mass index among adults, lower haemoglobin A1c, higher levels of fasting C‐peptide and 2‐h postprandial C‐peptide, and were likely to have type 2 diabetes (T2D) family history and carry 0 susceptible HLA haplotype (all p < 0.01). A lower proportion of individuals carrying 2 susceptible HLA haplotypes in idiopathic T1D was observed in the adult‐onset subgroup (15.7% vs. 38.0% in child‐onset subgroup, p < 0.001) and in subgroup with preserved beta‐cell function (11.0% vs. 30.1% in subgroup with poor beta‐cell function, p < 0.001). Multivariable correlation analyses indicated that being overweight, having T2D family history and lacking susceptible HLA haplotypes were associated with negative autoantibodies. Conclusions: Idiopathic T1D represents about 1/4 of newly diagnosed T1D, with adult‐onset and preserved beta‐cell function patients showing lower HLA susceptibility and more insulin resistance. [ABSTRACT FROM AUTHOR]

Aims: To investigate the clinical status of insulin resistance (IR) and its correlation with disease duration in patients with type 1 diabetes (T1D). Materials and Methods: Cross‐sectional data from a T1D cohort were obtained (n = 923). IR‐related metabolic disorders including hypertension, obesity, and dyslipidemia were used as outcome variables to explore the cut‐off point for estimated glucose disposal rate (eGDR) by restricted cubic spline (RCS) curve. Regression models were used for multivariate analysis of the clinical factors associated with IR. The correlation between the status of IR and diabetes duration was depicted with the RCS curve. Results: IR‐related metabolic disorders were observed in 39.4% of patients, with 9.1% meeting the criteria for metabolic syndrome. Specifically, patients with ≥10 years of T1D were more likely to have IR‐related metabolic disorders (54.7% vs. 36.9%, p < 0.05). The presence of IR, defined as an eGDR ≤9.0 mg/kg/min, was observed in 42.2% of patients. Patients with IR had a longer diabetes duration (3.5 vs. 2.7, years, p = 0.003) and higher insulin dose (0.5 vs. 0.4, units per kg per day, p < 0.001). Moreover, the presence of IR showed a gradual increase during 10 years' disease duration and further analysis showed that diabetes duration ≥10 years was a key element behind the development of IR and IR‐related metabolic disorders. Conclusions: The status of IR is common in T1D patients, especially in those with ≥10 years of disease duration. Therapies targeting balancing glycaemic control and IR are needed to decrease the future risk of cardiovascular diseases in T1D. Clinical trial registration: ClinicalTrials.gov NCT03610984 (cohort study of patients with type 1 diabetes). [ABSTRACT FROM AUTHOR]

Inflammatory bowel disease (IBD) is a non-specific chronic intestinal inflammatory disease, often presenting with abdominal pain, diarrhea, bloody stool, anorexia, and body loss. It is difficult to cure completely and a promising treatment is urgently needed. Natural compounds can offer promising chemical agents for treatment of diseases. Polydatin is a natural ingredient extracted from the dried rhizome of Polygonum cuspidatum, which has anti-inflammatory, anti-tumor, and dementia protection activities. The purpose of this study was to evaluate the therapeutic effect of polydatin on IBD and explore its possible mechanism. We found that polydatin could effectively suppress the differentiation of Th17 cells in vitro, but had no effect on the differentiation of Treg cells. Polydatin significantly alleviated colitis induced by dextran sulfate sodium (DSS) and 2, 4, 6-trinitrobenzenesulfonic acid (TNBS) in mice, and dramatically decreased the proportion of Th17 cells in spleen and mesenteric lymph nodes. Mechanism investigations revealed that polydatin specifically inhibited signal transducer and activator of transcription 3 (STAT3) phosphorylation by directly binding to STAT3, leading to Th17 cell reduction and thereby alleviating colitis. These findings provide novel insights into the anti-colitis effect of polydatin, which may be a promising drug candidate for the treatment of IBD. [ABSTRACT FROM AUTHOR]

Summary: The RLCG parameters model and one‐port measurement model of the closed‐double ring electrodes have been established to obtain the dielectric properties of two‐layer medium in radio frequency. The accuracy of these models was verified by electromagnetic simulation experiments and the permittivity measurement experiments under 160 MHz. Results showed that (1) When the medium dielectric constant εr∈6.03,78.8, the calculation values based on the models and the real values, have a determination coefficient Rspc2=0.98 using the quadratic regression function fitting; (2) the effective sensing depth of the ring electrodes was about the structural wavelength of the ring electrodes; (3) the measuring permittivity of the intact mature corn ear were in good agreement with the results in the literatures. This study demonstrates a practical technique to extract the permittivity of two‐layer medium with the ring electrodes, and will provide a new way to in situ monitoring the physiological changes of two‐layer medium and environmental parameters. [ABSTRACT FROM AUTHOR]

Background: Potassium‐competitive acid blockers (P‐CAB) are recommended for the treatment of Helicobacter pylori infections, but dual therapy of P‐CAB with amoxicillin has been poorly studied. The current study compared the efficacy, adverse reactions, compliance, and effects on gut microbiota of 14‐day vonoprazan‐amoxicillin (VA) dual therapy with esomeprazole, bismuth potassium citrate, amoxicillin, and metronidazole (EBAM) quadruple therapy in treatment‐naive patients with H. pylori. Materials and Methods: This was a multicenter, open‐label, randomized, and controlled, non‐inferiority study. Patients (n = 194) enrolled from six centers were randomly divided into either the VA or EBAM group. H. pylori eradication was determined using 13C urea breath tests (UBT) 4–6 weeks post‐treatment. Fecal samples were collected, and gut microbial populations were analyzed by 16S rDNA and metagenomic sequencing technology. Results: Eradication rates of H. pylori in the VA and EBAM groups were 88.7% and 91.8%, respectively, according to intention‐to‐treat (ITT) analysis; 95.6% and 96.7% with per‐protocol (PP) analysis; and 94.5% and 96.7% with modified ITT (mITT) analysis (all p > 0.05). The incidence of adverse reactions in the VA group was significantly lower compared to the EBAM group, and compliance within both groups was good. There was no difference in α‐diversity or microbial composition in the VA and EBAM groups at one‐month post‐treatment compared to baseline, except for a markedly reduced abundance of Bacteroides in the EBAM group. Conclusion: VA therapy achieved excellent eradication rates with low adverse reactions, good compliance, and little impact on gut microbiota. VA therapy should be recommended as a first‐line treatment against H. pylori. [ABSTRACT FROM AUTHOR]

Background: Although radiotherapy has improved local control in esophageal squamous cell carcinoma (ESCC), a considerable number of patients still experience relapse due to resistance. In this study, we aimed to evaluate the effects of cetuximab on radiosensitivity in two ESCC cell lines (ECA109 and TE‐13) and to investigate their underlying mechanisms. Methods: Cells were pretreated with or without cetuximab before irradiation. The MTT assay and clonogenic survival assay were performed to evaluate cell viability and radiosensitivity. Flow cytometry was performed to analyze cell cycle distribution and apoptosis. The γH2AX foci were counted to determine cellular DNA‐repairing capacity via immunofluorescence assay. The phosphorylation of key molecules involved in the epidermal growth factor receptor (EGFR) signaling pathway and DNA double‐strand break (DSB) repair were measured by western blot. Results: Cetuximab alone was not sufficient to suppress cell viability, but significantly enhanced radiation‐induced inhibition of clonogenic survival in ECA109 and TE‐13. The radiation sensitivity enhancement ratio (SER) was 1.341 and 1.237 for ECA109 and TE‐13, respectively. ESCC cells treated with cetuximab were arrested at the G2/M phase in response to radiation. No significant increase in apoptotic rate was observed in irradiated cells that were treated with cetuximab. The average number of γH2AX foci increased in the combination group (cetuximab and radiation). Cetuximab suppressed phosphorylation of EGFR and downstream ERK, but had no significant effect on AKT. Conclusions: These results indicate the potential for use of cetuximab as an effective radiosensitizer in ESCC. Cetuximab promotes G2/M cycle arrest and reduces DSB repair, as well as inhibiting EGFR and downstream ERK pathways in ESCC. [ABSTRACT FROM AUTHOR]

Drug‐coated balloons (DCBs) have been used in dialysis patients with arteriovenous fistula (AVF) stenosis, but whether DCBs have advantages over ordinary balloons is still controversial. A meta‐analysis was designed to investigate the safety and efficacy of DCBs and common balloons (CBs) in the treatment of AVF stenosis. We searched the PubMed, EMBASE, and China National Knowledge Internet (CNKI) databases for randomized controlled trials that evaluated the comparison of DCB angioplasty versus CB angioplasty for AVF stenosis in dialysis patients and reported at least one outcome of interest. The results showed that the DCB group had a higher first‐stage patency rate of the target lesion 6 months [odds ratio, OR = 2.31, 95% confidence interval, CI: (1.69, 3.15), p <.01] and 12 months [OR = 2.09, 95% CI: (1.50, 2.91), p <.01] after surgery. There was no statistically significant difference in all‐cause mortality between the two groups at 6 months [OR = 0.85, 95% CI: (0.47, 1.52), p =.58] and 12 months [OR = 0.99, 95% CI: (0.60, 1.64), p =.97]. Compared with CB, DCBs as a new endovascular treatment for AVF stenosis have a higher primary patency rate of target lesions and can delay the occurrence of restenosis. There is no evidence that DCB can increase the mortality of patients. [ABSTRACT FROM AUTHOR]

Utilization of lithium (Li) metal anodes in all‐solid‐state batteries employing sulfide solid electrolytes is hindered by diffusion‐related dendrite growth at high rates of charge. Engineering ex‐situ Li‐intermetallic interlayers derived from a facile solution‐based conversion‐alloy reaction is attractive for bypassing the Li0 self‐diffusion restriction. However, no correlation is established between the properties of conversion‐reaction‐induced (CRI) interlayers and the deposition behavior of Li0 in all‐solid‐state lithium‐metal batteries (ASSLBs). Herein, using a control set of electrochemical characterization experiments with LixAgy as the interlayer in different battery chemistries, this work identifies that dendritic tolerance in ASSLBs is susceptible to the surface roughness and electronic conductivity of the CRI‐alloy interlayer. This work thereby tailors the CRI‐alloy interlayer from the typical mosaic structure to a hierarchical gradient structure by adjusting the pit corrosion kinetics from the (de)solvation mechanism to an adsorption model, yielding a smooth organic‐rich outer layer and a composition‐regulated inorganic‐rich inner layer composed mainly of lithiophilic LixAgy and electron‐insulating LiF. Ultimately, desirable roughness, conductivity, and diffusivity are integrated simultaneously into the tailored CRI‐alloy interlayer, resulting in dendrite‐free and dense Li deposition beneath the interlayer capable of improving battery cycling stability. This work provides a rational protocol for the CRI‐alloy interlayer specialized for ASSLBs. [ABSTRACT FROM AUTHOR]

Sepsis is one of the most common causes of death, which is closely related to the uncontrolled systemic inflammation. Dysregulation of M1 macrophage polarization is the primary contributor to serious inflammation. In this study, it is revealed that the murine homologue of circRNA SCAR (steatohepatitis‐associated circRNA ATP5B regulator), denoted as circRNA mSCAR hereafter, decreases in the macrophages of septic mice, which correlates with the excessive M1 polarization. To restore circRNA mSCAR in mitochondria, exosomes encapsulated with circRNA mSCAR are further electroporated with poly‐D‐lysine‐graft‐triphenylphosphine (TPP‐PDL), and thus TPP‐PDL facilitates the bound circRNA delivered into mitochondria when the exosomes engulf by the recipient cells. In in vivo septic mouse model and in vitro cell model, it is shown that the exosome‐based mitochondria delivery system delivers circRNA mSCAR into mitochondria preferentially in the macrophages, favoring macrophage polarization toward M2 subtype. Accordingly, the systemic inflammation is attenuated by exosome‐based mitochondrial delivery of circRNA mSCAR, together with alleviated mortality. Collectively, the results uncover the critical role of circRNA mSCAR in sepsis, and provide a promising approach to attenuate sepsis via exosome‐based mitochondrial delivery of circRNA mSCAR. [ABSTRACT FROM AUTHOR]

Creativity is critical to economic growth and societal progress. However, assessing creativity using objective approaches remains a challenge. To address this, we employ three objective indicators based on semantic distance to quantify the originality and appropriateness of creativity by analyzing long texts in a story‐writing experiment. Global and local distances were generated separately by computing the mean distance of the whole text and the distance between adjacent sentences, and they were positively correlated with story originality in writing. Global cohesion was positively correlated with story rationality in writing, as generated by computing the semantic coherence between the text and story context. At the behavioral level, three semantic indicators were used to measure originality and appropriateness of creativity and reflected individual differences, including creative achievement and creative personality. At the neural level, global distance was best predicted by the features of the salience and default networks, whereas global cohesion corresponded to the control and salience networks. These findings point to a stable neural basis for semantic indicators and verify the idea of separating different dimensions of creativity. Taken together, our results demonstrate the significance of semantic indicators in assessing creativity and provide insights into analyzing long texts in natural paradigm. Our findings add a new perspective on semantic distance to assess creativity in story writing, by generating three semantic indicators to quantify originality and appropriateness at behavioral and neural levels. We also identify distinguishable functional connectivity patterns for objective assessments of creativity. This provides evidence that the default mode network and executive network contribute differently to creative idea generation and evaluate. [ABSTRACT FROM AUTHOR]

The thermoelectric effect allows for the direct generation of potential gradients from the temperature gradient of the material, and this spontaneous formation of cathodes and anodes can greatly facilitate chemical reactions. Here, the thermoelectric conversion process of SnSe, which has proven to be the best thermoelectric material, and its catalytic effect in the degradation of methylene blue are studied. With excellent thermoelectric properties but no heavy metals contained, it is revealed that SnSe serves as a thermal catalyst for organic degradation. By manifestation of the UV absorption, the degradation efficiency of methylene blue is greatly enhanced with the help of SnSe as a catalyst, especially at high temperatures. By thermoelectric test and theoretical analysis, it is further demonstrated that the non‐equilibrium carriers of SnSe at high temperatures create a built‐in electric field along the temperature gradient, thereby contributing to electron transport during the degradation of methylene blue. These results show that SnSe has an outstanding degradation effect on methylene blue, providing a new pathway for the degradation of water pollution. [ABSTRACT FROM AUTHOR]

Xiao'er Qingre Zhike Oral Solution (XQZS) is a commonly used TCM formula to treat cough in children in China. Its complicated composition renders its chemical analysis and mechanism elucidation difficult. To evaluate the bioactive components and mechanism of XQZS against cough, we used a combination strategy of chemical analysis and network pharmacology. A UHPLC/Q‐Orbitrap–MS method was established for the identification and qualitative analysis of components of XQZS, and a total of 33 components were unambiguously identified. Aiming at identifying the components, network pharmacology revealed 107 potential targets related to cough. Using protein–protein interactions analysis, nine core targets were selected. Several cough‐related pathways were enriched using the Kyoto Encyclopedia of Genes and Genomes, including neuroactive ligand–receptor interaction, serotonergic synapse and dopaminergic synapse. The herb–compound–target–pathway network indicated that PTGS2 (COX‐2) was the core target of XQZS against cough. To demonstrate the inhibition effects of the major components against the key target, a COX‐2 inhibitor screening assay was used. Compounds P2, P4, P23 and P49 exhibited promising inhibition effects on COX‐2 at 20 μm, with inhibitory rates of 55.80–69.87%. In conclusion, this study demonstrates that XQZS may alleviate cough via the inhibition of PTGS2 (COX‐2) and the regulation of the serotonergic synapse pathway. The chemical analysis and network pharmacology integrated evaluation provided an efficient strategy for discovering the key pharmacological mechanism of XQZS. [ABSTRACT FROM AUTHOR]

Solid‐state polymer electrolytes (SPEs) for all‐solid‐state batteries (ASSBs) have received considerable attention owing to excellent processability, good flexibility, high safety levels, and superior thermal stability. However, the practical application of SPEs is currently restricted by their low ionic conductivity, narrow electrochemical oxidation window, and poor long‐term stability of lithium (Li) metal. These challenges are mainly related to the polymer molecular structures, the dynamic of the polymer electrolyte, and the polymer compound stability at the electrode‐electrolyte interface. In this review, we provide recent strategies and discuss strategies of interest for applications to high‐energy‐density ASSB, particularly the molecular design, ion‐transport dynamic mechanisms of solid polymer electrolytes, and organic‐inorganic composite. Based on recent work, perspectives on future research directions are discussed for developing solid polymer electrolytes. [ABSTRACT FROM AUTHOR]

The copper‐catalyzed enantioselective radical difunctionalization of alkenes from readily available alkyl halides and organophosphorus reagents possessing a P−H bond provides an appealing approach for the synthesis of α‐chiral alkyl phosphorus compounds. The major challenge arises from the easy generation of a P‐centered radical from the P−H‐type reagent and its facile addition to the terminal side of alkenes, leading to reverse chemoselectivity. We herein disclose a radical 1,2‐carbophosphonylation of styrenes in a highly chemo‐ and enantioselective manner. The key to the success lies in not only the implementation of dialkyl phosphites with a strong bond dissociation energy to promote the desired chemoselectivity but also the utilization of an anionic chiral N,N,N‐ligand to forge the chiral C(sp3)−P bond. The developed Cu/N,N,N‐ligand catalyst has enriched our library of single‐electron transfer catalysts in the enantioselective radical transformations. [ABSTRACT FROM AUTHOR]

Quantum thermalization and thermal entanglement in the open quantum Rabi model (QRM), in which a two‐level system and a single‐mode bosonic field are coupled to either two individual heat baths or a common heat bath, are studied. By treating the QRM as an effective multilevel system and deriving global quantum master equations in the eigenstate representation of the QRM, the physical conditions for quantum thermalization of the QRM is studied. It is found that, in the individual heat‐bath case, the QRM can only be thermalized when either the two heat baths have the same temperature or the QRM is only coupled to one of the two baths. In the common heat‐bath case, differently, the QRM can always be thermalized. Thermal entanglement of the QRM in both the resonant‐ and non‐resonant coupling cases is also studied. The logarithmic negativity for the thermal state of the QRM is obtained in a wide parameter space, ranging from the low‐ to high‐temperature limits, and from the weak‐ to deep‐strong‐coupling regimes. This work paves the way toward the study of quantum effects in nonequilibrium ultrastrongly‐coupled light‐matter systems. [ABSTRACT FROM AUTHOR]

Aim: To investigate the impact of family history of type 2 diabetes (T2D) on the clinical phenotypes of patients with idiopathic type 1 diabetes (T1D). Methods: In clinically diagnosed T1D cases, a total of 335 idopathic T1D patients were included in the study, after excluding autoimmune T1D using islet autoantibody testing and monogenic diabetes using a custom monogenic diabetes gene panel obtained from clinically diagnosed T1D cases. A semi‐structured questionnaire was used to collect information on the presence of T2D in first‐degree relatives. The demographic and metabolic markers of idiopathic T1D patients were analysed. Subgroup analysis was performed to investigate potential interactions between T2D family history and human leukocyte antigen (HLA) genotypes. Results: A total of 18.2% of individuals with idiopathic T1D had a T2D family history, and these individuals were more likely to have features associated with T2D, such as older age of onset, higher body mass index at diagnosis, lower insulin dosage and better beta‐cell function, as indicated by higher levels of fasting C‐peptide and 2‐hour postprandial C‐peptide (all P < 0.05). Additionally, regardless of HLA susceptible genotypes, the impact of family history of T2D was consistently observed in idiopathic T1D patients. Multivariable analyses showed that T2D family history was negatively correlated with the risk of beta‐cell function failure in idiopathic T1D patients (P < 0.05). Conclusions: Family history of T2D may be implicated in the heterogeneity of idiopathic T1D patients. [ABSTRACT FROM AUTHOR]

In solid polymer electrolytes (SPEs) based Li–metal batteries, the inhomogeneous migration of dual‐ion in the cell results in large concentration polarization and reduces interfacial stability during cycling. A special molecular‐level designed polymer electrolyte (MDPE) is proposed by embedding a special functional group (4‐vinylbenzotrifluoride) in the polycarbonate base. In MDPE, the polymer matrix obtained by copolymerization of vinylidene carbonate and 4‐vinylbenzotrifluoride is coupled with the anion of lithium‐salt by hydrogen bonding and the "σ‐hole" effect of the CF bond. This intermolecular interaction limits the migration of the anion and increases the ionic transfer number of MDPE (tLi+ = 0.76). The mechanisms of the enhanced tLi+ of MDPE are profoundly understood by conducting first‐principles density functional theory calculation. Furthermore, MDPE has an electrochemical stability window (4.9 V) and excellent electrochemical stability with Li–metal due to the CO group and trifluoromethylbenzene (ph‐CF3) of the polymer matrix. Benefited from these merits, LiNi0.8Co0.1Mn0.1O2‐based solid‐state cells with the MDPE as both the electrolyte host and electrode binder exhibit good rate and cycling performance. This study demonstrates that polymer electrolytes designed at the molecular level can provide a broader platform for the high‐performance design needs of lithium batteries. [ABSTRACT FROM AUTHOR]

All‐solid‐state batteries (ASSBs) are considered the most promising next‐generation energy storage device owing to their high safety. The sulfide solid electrolytes (SEs) possess high ionic conductivity (10−4–10−2 S cm−1) at room temperature, non‐flammable properties, and moderate modulus, all of which are crucial requirements for the scalable application of high‐performance ASSBs. However, achieving a high energy density of >300 Wh kg−1 appears to be a significant hurdle in current ASSBs. Research on high‐energy‐density anode materials is of great importance for enhancing the overall energy density in ASSBs. However, relatively few review articles have focused on the overall development profile of representative anode materials in sulfide SEs. Here, we start by underlining the importance of the multi‐physical properties of sulfide SEs, including ionic conductivity, chemical properties, and mechanical properties. Furthermore, the potential failure mechanisms of sulfide SEs with Li anodes and corresponding improvement strategies are systematically discussed. Finally, we summarize recent notable works of anode materials in sulfide‐based ASSBs, aiming to provide important guidance for fulfilling a real leap of high energy density anode materials in sulfide ASSBs. [ABSTRACT FROM AUTHOR]

An efficient and environmentally‐friendly method for carbon‐centered radical cyclization of olefins via visible light photoredox catalysis to afford pyrrolo[3,2‐c]‐quinolines, oxindoles and quinoline‐2,4‐diones is described. This novel reaction successfully activated the α C−H bonds in one‐carbon units such as esters, chlorinated hydrocarbons and cyano compounds via HAT (hydrogen atom transfer) process by means of aryldiazonium salts. The transformation features good functional group tolerance, broad substrate scope, high atom economy, no need for transition metal or high temperature. [ABSTRACT FROM AUTHOR]