bluuebunny/crossref_metadata_2025_split huggingface dataset:
Judicializing Environmental Politics? China's Procurator-led Public Interest Litigation against the Government
Authors: Wang Yueduan , Xia Ying 
Published: December 2022

AbstractScholars consider deficient local accountability mechanisms a key shortcoming of China's response to environmental issues. Through empirical analysis of the new procurator-led public interest litigation (PIL) system, this study examines whether – and to what extent – this shortcoming can be remedied by empowering the juridical institutions. It concludes that thanks to the procuratorates’ political insider status, relative autonomy from local politics and extensive resources, procurators have generally found ways to maintain a delicate balance between holding executive agencies environmentally accountable and managing local governments’ resistance to the PIL system. However, reliance on top-down political support may ultimately hinder the expansion and stability of the procuratorial PIL system.
Should the Dutch Law on Euthanasia Be Expanded to Include Children?
Authors: Verhagen A.A.E (Eduard) , Buijsen Martin 
Published: December 2022

AbstractThe 2002 Dutch Euthanasia law applies to patients aged 12 years and older. Developments in end-of-life care and decision-making in the last decade have sparked the debate about usefulness and necessity to extend euthanasia to include children under 12 years of age. This paper describes two opposite positions: the affirmative position of a pediatrician and expert in pediatric palliative care and the negative position of a jurist and specialist in health law.
Pandemic Rule-Breakers, Moral Luck, and Blaming the Blameworthy
Authors: Hill Jesse 
Published: December 2022

AbstractThis paper takes under consideration a piece by Roger Crisp in which he questions what the problem of moral luck can teach us about COVID-19 lockdown rule-breakers. Taking the position that although such rule-breakers might seem to be new examples of moral luck, Crisp ends up denying the existence of moral luck and argues that moral luck is an outdated notion in so far as it relies on other questionable aspects of morality, that is, retributivist punishment and blame. Although the author agrees with Crisp that pandemic rule-breaker cases are putative examples of resultant moral luck, he proposes that Crisp has misconstrued what moral luck is and the paper examines in detail what he sees as the numerous problems with Crisp’s claims. The author concludes that Crisp’s analysis of pandemic rule-breaking does not shed any new light on the moral luck debate, and the difficult questions of luck, moral responsibility, and desert are not so easily resolved.
Reconsidering Capacity to Appoint a Healthcare Proxy
Authors: Appel Jacob M. 
Published: December 2022

AbstractClinicians are often called upon to assess the capacity of a patient to appoint a healthcare agent. Although a consensus has emerged that the standard for such assessment should differ from that for capacity to render specific healthcare decisions, exactly what standard should be employed remains unsettled and differs by jurisdiction. The current models in use draw heavily upon analogous methods used in clinical assessment, such as the “four skills” approach. This essay proposes an alternative model that relies upon categorization and sliding scale risk assessment that can be used to determine to how much scrutiny the proxy appointment should be subjected and how much certainty of accuracy should be required in order to maximize the patient’s autonomy and ensure that her underlying wishes are met.
The Stability of Political Compromise—Abortion Legislation in Denmark and Norway
Authors: Holm Søren 
Published: December 2022

AbstractIn the 1970s, both Denmark and Norway passed abortion legislation that is still the basis for the regulation of abortion in these countries. The legislation was fairly liberal with abortion on demand until 12 weeks of gestation and a permission system for later abortions. This article provides a brief history of the developments leading up to these political compromises and an analysis of the reasons why they have proved remarkably stable. It ends by looking at some factors that may now destabilize 50 years of stable compromise about abortion.
Transcatheter closure of large perimembranous ventricular septal defects with inlet to outlet extension with the Amplatzer Vascular Plug-II
Authors: Piccinelli Enrico , Bautista-Rodriguez Carles , Fraisse Alain 
Published: December 2022

AbstractTranscatheter closure of perimembranous ventricular septal defect is an alternative to surgery in selected small to medium defects with a reasonable distance between the defect and the aortic or tricuspid valves. Surgical closure is generally preferred for large defects with an inlet to outlet extension, aortic malalignment, or deficient aortic rim. We report two successful cases of percutaneous closure of large perimembranous ventricular septal defects with inlet to outlet extension using an Amplatzer Vascular Plug-II via a retrograde approach. Transcatheter closure of large perimembranous ventricular septal defect with inlet to outlet extension is feasible and facilitated by the characteristics of the Amplatzer Vascular Plug-II device and the specific implantation technique.
Neglecting Model Parametric Uncertainty Can Drastically Underestimate Flood Risks
Authors: Sharma Sanjib , Lee Benjamin Seiyon , Hosseini‐Shakib Iman , Haran Murali , Keller Klaus 
Published: December 2022

AbstractFloods drive dynamic and deeply uncertain risks for people and infrastructures. Uncertainty characterization is a crucial step in improving the predictive understanding of multi‐sector dynamics and the design of risk‐management strategies. Current approaches to estimate flood hazards often sample only a relatively small subset of the known unknowns, for example, the uncertainties surrounding the model parameters. This approach neglects the impacts of key uncertainties on hazards and system dynamics. Here we mainstream a recently developed method for Bayesian inference to calibrate a computationally expensive distributed hydrologic model. We compare three different calibration approaches: (a) stepwise line search, (b) precalibration or screening, and (c) the Fast Model Calibrations (FaMoS) approach. FaMoS deploys a particle‐based approach that takes advantage of the massive parallelization afforded by modern high‐performance computing systems. We quantify how neglecting parametric uncertainty and data discrepancy can drastically underestimate extreme flood events and risks. Precalibration improves prediction skill score over a stepwise line search. The Bayesian calibration improves the uncertainty characterization of model parameters and flood risk projections.
USP36 facilitates esophageal squamous carcinoma progression via stabilizing YAP
Authors: Zhang Wenhao , Luo Junwen , Xiao Zhaohua , Zang Yifeng , Li Xin , Zhou Yougjia , Zhou Jie , Tian Zhongxian , Zhu Jian , Zhao Xiaogang 
Published: December 2022

AbstractEsophageal squamous carcinoma (ESCC) is the major subtype of esophageal cancer in China, accounting for 90% of cases. Recent studies revealed that abnormalities in the Hippo/YAP axis are pervasive in ESCC and are recognized as the important driver of ESCC progression. Since the activity of Hippo signaling is controlled by phosphorylation cascade, it is a mystery why the major effector YAP is still over-activated when the cascade is inhibited. Several studies suggested that in addition to phosphorylation, other protein modifications such as ubiquitination also play important roles in manipulating Hippo/YAP signaling activity. Since YAP protein stability is controlled via an appropriate balance between E3 ubiquitin ligases and deubiquitinases, we performed deubiquitinase siRNA screening and identified USP36 as a deubiquitinase significantly related to Hippo/YAP signaling activity and ESCC progression. USP36 expression was elevated in ESCC samples and correlated with poor differentiation. USP36 expression was correlated with YAP protein levels in ESCC samples. Molecular studies demonstrated that USP36 associated with the YAP protein and enhanced YAP protein stability by blocking the K48-linked polyubiquitination of YAP. In conclusion, our study revealed a novel deubiquitinase in regulating Hippo signaling in ESCC, which could be an encouraging drug target for Hippo-driven ESCC.
Proteogenomic characterization of MiT family translocation renal cell carcinoma
Authors: Qu Yuanyuan , Wu Xiaohui , Anwaier Aihetaimujiang , Feng Jinwen , Xu Wenhao , Pei Xiaoru , Zhu Yu , Liu Yang , Bai Lin , Yang Guojian , Tian Xi , Su Jiaqi , Shi Guo-Hai , Cao Da-Long , Xu Fujiang , Wang Yue , Gan Hua-Lei , Ni Shujuan , Sun Meng-Hong , Zhao Jian-Yuan , Zhang Hailiang , Ye Dingwei , Ding Chen 
Published: December 2022

AbstractMicrophthalmia transcription factor (MiT) family translocation renal cell carcinoma (tRCC) is a rare type of kidney cancer, which is not well characterized. Here we show the comprehensive proteogenomic analysis of tRCC tumors and normal adjacent tissues to elucidate the molecular landscape of this disease. Our study reveals that defective DNA repair plays an important role in tRCC carcinogenesis and progression. Metabolic processes are markedly dysregulated at both the mRNA and protein levels. Proteomic and phosphoproteome data identify mTOR signaling pathway as a potential therapeutic target. Moreover, molecular subtyping and immune infiltration analysis characterize the inter-tumoral heterogeneity of tRCC. Multi-omic integration reveals the dysregulation of cellular processes affected by genomic alterations, including oxidative phosphorylation, autophagy, transcription factor activity, and proteasome function. This study represents a comprehensive proteogenomic analysis of tRCC, providing valuable insights into its biological mechanisms, disease diagnosis, and prognostication.
SepN is a septal junction component required for gated cell–cell communication in the filamentous cyanobacterium Nostoc
Authors: Kieninger Ann-Katrin , Tokarz Piotr , Janović Ana , Pilhofer Martin , Weiss Gregor L. , Maldener Iris 
Published: December 2022

AbstractMulticellular organisms require controlled intercellular communication for their survival. Strains of the filamentous cyanobacterium Nostoc regulate cell–cell communication between sister cells via a conformational change in septal junctions. These multi-protein cell junctions consist of a septum spanning tube with a membrane-embedded plug at both ends, and a cap covering the plug on the cytoplasmic side. The identities of septal junction components are unknown, with exception of the protein FraD. Here, we identify and characterize a FraD-interacting protein, SepN, as the second component of septal junctions in Nostoc. We use cryo-electron tomography of cryo-focused ion beam-thinned cyanobacterial filaments to show that septal junctions in a sepN mutant lack a plug module and display an aberrant cap. The sepN mutant exhibits highly reduced cell–cell communication rates, as shown by fluorescence recovery after photobleaching experiments. Furthermore, the mutant is unable to gate molecule exchange through septal junctions and displays reduced filament survival after stress. Our data demonstrate the importance of controlling molecular diffusion between cells to ensure the survival of a multicellular organism.
Halogen-bonded shape memory polymers
Authors: Guo Hongshuang , Puttreddy Rakesh , Salminen Turkka , Lends Alons , Jaudzems Kristaps , Zeng Hao , Priimagi Arri 
Published: December 2022

AbstractHalogen bonding (XB), a non-covalent interaction between an electron-deficient halogen atom and a Lewis base, is widely adopted in organic synthesis and supramolecular crystal engineering. However, the roadmap towards materials applications is hindered by the challenges in harnessing this relatively weak intermolecular interaction to devise human-commanded stimuli-responsive soft materials. Here, we report a liquid crystalline network comprising permanent covalent crosslinks and dynamic halogen bond crosslinks, which possess reversible thermo-responsive shape memory behaviour. Our findings suggest that I···N halogen bond, a paradigmatic motif in crystal engineering studies, enables temporary shape fixation at room temperature and subsequent shape recovery in response to human body temperature. We demonstrate versatile shape programming of the halogen-bonded polymer networks through human-hand operation and propose a micro-robotic injection model for complex 1D to 3D shape morphing in aqueous media at 37 °C. Through systematic structure-property-performance studies, we show the necessity of the I···N crosslinks in driving the shape memory effect. The halogen-bonded shape memory polymers expand the toolbox for the preparation of smart supramolecular constructs with tailored mechanical properties and thermoresponsive behaviour, for the needs of, e.g., future medical devices.
Perfluorodecalin-based oxygenated emulsion as a topical treatment for chemical burn to the eye
Authors: Li Sanming , Pang Kunpeng , Zhu Shuyan , Pate Kathryn , Yin Jia 
Published: December 2022

AbstractChemical injuries to the eye are emergencies with limited acute treatment options other than prompt irrigation and can cause permanent vision loss. We developed a perfluorodecalin-based supersaturated oxygen emulsion (SSOE) to topically deliver high concentration of oxygen to the eye. SSOE is manufactured in hyperbaric conditions and stored in a ready-to-use canister. Upon dispensation, SSOE rapidly raises partial oxygen pressure 3 times over atmospheric level. SSOE is biocompatible with human corneal cells and safe on mouse eyes in vivo. A single topical application of SSOE to the eye after alkali injury significantly promotes corneal epithelial wound healing, decreases anterior chamber exudation, and reduces optical opacity and cataract formation in mice. SSOE treatment reduces intraocular hypoxia, cell death, leukocyte infiltration, production of inflammatory mediators, and hypoxia-inducible factor 1-alpha signaling, thus hastening recovery of normal tissue integrity during the wound healing process. Here, we show that SSOE is an effective topical therapeutic in the acute treatment of ocular chemical injuries.
Cortical and subcortical morphological alterations in motor subtypes of Parkinson’s disease
Authors: Li Jianyu , Zhang Yuanchao , Huang Zitong , Jiang Yihan , Ren Zhanbing , Liu Daihong , Zhang Jiuquan , La Piana Roberta , Chen Yifan 
Published: December 2022

AbstractParkinson’s disease (PD) can be classified into an akinetic-rigid (AR) and a tremor-dominant (TD) subtype based on predominant motor symptoms. Patients with different motor subtypes often show divergent clinical manifestations; however, the underlying neural mechanisms remain unclear. This study aimed to characterize the cortical and subcortical morphological alterations in motor subtypes of PD. T1-weighted MRI images were obtained for 90 patients with PD (64 with the AR subtype and 26 with the TD subtype) and 56 healthy controls (HCs). Cortical surface area, sulcal depth (measured by Freesurfer’s Sulc index), and subcortical volume were computed to identify the cortical and subcortical morphological alterations in the two motor subtypes. Compared with HCs, we found widespread surface area reductions in the AR subtype yet sparse surface area reductions in the TD subtype. We found no significant Sulc change in the AR subtype yet increased Sulc in the right supramarginal gyrus in the TD subtype. The hippocampal volumes in both subtypes were lower than those of HCs. In PD patients, the surface area of left posterior cingulate cortex was positively correlated with Mini-Mental State Examination (MMSE) score, while the Sulc value of right middle frontal gyrus was positively correlated with severity of motor impairments. Additionally, the hippocampal volumes were positively correlated with MMSE and Montreal Cognitive Assessment scores and negatively correlated with severity of motor impairments and Hoehn & Yahr scores. Taken together, these findings may contribute to a better understanding of the neural substrates underlying the distinct symptom profiles in the two PD subtypes.
Synthetic anaplerotic modules for the direct synthesis of complex molecules from CO2
Authors: Diehl Christoph , Gerlinger Patrick D. , Paczia Nicole , Erb Tobias J. 
Published: December 2022

AbstractAnaplerosis is an essential feature of metabolism that allows the continuous operation of natural metabolic networks, such as the citric acid cycle, by constantly replenishing drained intermediates. However, this concept has not been applied to synthetic in vitro metabolic networks, thus far. Here we used anaplerotic strategies to directly access the core sequence of the CETCH cycle, a new-to-nature in vitro CO2-fixation pathway that features several C3–C5 biosynthetic precursors. We drafted four different anaplerotic modules that use CO2 to replenish the CETCH cycle’s intermediates and validated our designs by producing 6-deoxyerythronolide B (6-DEB), the C21-macrolide backbone of erythromycin. Our best design allowed the carbon-positive synthesis of 6-DEB via 54 enzymatic reactions in vitro at yields comparable to those with isolated 6-DEB polyketide synthase (DEBS). Our work showcases how new-to-nature anaplerotic modules can be designed and tailored to enhance and expand the synthetic capabilities of complex catalytic in vitro reaction networks.
Polarity of the CRISPR roadblock to transcription
Authors: Hall Porter M. , Inman James T. , Fulbright Robert M. , Le Tung T. , Brewer Joshua J. , Lambert Guillaume , Darst Seth A. , Wang Michelle D. 
Published: December 2022

AbstractCRISPR (clustered regularly interspaced short palindromic repeats) utility relies on a stable Cas effector complex binding to its target site. However, a Cas complex bound to DNA may be removed by motor proteins carrying out host processes and the mechanism governing this removal remains unclear. Intriguingly, during CRISPR interference, RNA polymerase (RNAP) progression is only fully blocked by a bound endonuclease-deficient Cas (dCas) from the protospacer adjacent motif (PAM)-proximal side. By mapping dCas-DNA interactions at high resolution, we discovered that the collapse of the dCas R-loop allows Escherichia coli RNAP read-through from the PAM-distal side for both Sp–dCas9 and As–dCas12a. This finding is not unique to RNAP and holds for the Mfd translocase. This mechanistic understanding allowed us to modulate the dCas R-loop stability by modifying the guide RNAs. This work highlights the importance of the R-loop in dCas-binding stability and provides valuable mechanistic insights for broad applications of CRISPR technology.
Vegetation assessments under the influence of environmental variables from the Yakhtangay Hill of the Hindu-Himalayan range, North Western Pakistan
Authors: Ullah Hameed , Khan Shujaul Mulk , jaremko Mariusz , Jahangir Sadia , Ullah Zahid , Ali Iftikhar , Ahmad Zeeshan , Badshah Hussain 
Published: December 2022

AbstractVegetation structures and dynamics are the result of interactions between abiotic and biotic factors in an ecosystem. The present study was designed to investigate vegetation structure and species diversity along various environmental variables in the Yakhtangay Hills of the Hindu-Himalayan Mountain Pakistan, by using multivariate statistical analysis. Quadrat quantitative method was used for the sampling of vegetation. PC-ORD version 5 software was used to classify the vegetation into different plants communities using cluster analysis. The results of regression analysis among various edaphic variables shows that soil organic matter, total dissolved solids, electrical conductivity, CaCO3and moisture contents shows a significant positive correlation with species abundance, while the soil pH has inverse relationship with plant species abundance. Similarly, species richness increases with increase in soil organic matter, CaCO3and moisture contents, while decrease with increase in soil pH, total dissolved solids and electrical conductivity (p< 0.05). The vegetation was classified into four major plant communities and their respective indicators were identified using indicator species analysis. Indicator species analysis reflects the indicators of the study area are mostly the indicators to the Himalayan or moist temperate ecosystem. These indicators could be considered for micro-habitat conservation and respective ecosystem management plans not only in the study area but also in other region with similar sort of environmental conditions.
Vaccine hesitancy prospectively predicts nocebo side-effects following COVID-19 vaccination
Authors: Hoffman Yaakov S. G. , Levin Yafit , Palgi Yuval , Goodwin Robin , Ben-Ezra Menachem , Greenblatt-Kimron Lee 
Published: December 2022

AbstractThe directionality between vaccine hesitancy and COVID-19 vaccine side-effects has not been hitherto examined. We hypothesized a nocebo effect, whereby vaccine hesitancy towards the second Pfizer vaccination dose predicts subsequent side-effects for a booster dose, beyond other effects. We expected these nocebo effects to be driven by (mis)information in males and prior experience in females. A representative sample of older adults (n = 756, mean age = 68.9 ± 3.43) were questioned in a typical cross-lagged design (wave 1 following a second Pfizer dose, wave 2 after their booster). As hypothesized, earlier vaccine hesitancy predicted subsequent booster side-effects for females (β = 0.10 p = 0.025, f 2 = 0.02) and males (β = 0.34, p < 0.001, f 2 = 0.16); effects were stronger in males (χ2Δ (1) = 4.34, p = 0.03). The (W1-to-W2) side-effect autoregression was stronger in females (β = .34, p < 0.001; males β = 0.18, p < 0.001), χ2Δ (1) = 26.86, p < 0.001. Results show that a quantifiable and meaningful portion of COVID-19 vaccine side-effects is predicted by vaccine hesitancy, demonstrating that side-effects comprise a psychosomatic nocebo component in vaccinated individuals. The data reveal distinct risk levels for future side-effects, suggesting the need to tailor public health messaging.
Electronic and optical properties of the buckled and puckered phases of phosphorene and arsenene
Authors: Galicia Hernandez Jose Mario , Fernandez-Escamilla H. N. , Guerrero Sanchez J. , Takeuchi Noboru 
Published: December 2022

AbstractUsing first-principles calculations, we have investigated the structural, electronic, and optical properties of phosphorene and arsenene, group V two-dimensional materials. They have attracted the scientific community’s interest due to their possible applications in electronics and optoelectronics. Since phosphorene and arsenene are not planar monolayers, two types of structures were considered for each system: puckered and buckled arrangements. Computations of band gap were performed within the GW approach to overcome the underestimation given by standard DFT and predict trustable band gap values in good agreement with experimental measurements. Our calculated electronic band gaps lie in the range from near-infrared to visible light, suggesting potential applications in optoelectronics devices. The computed electronic band gaps are 2.95 eV and 1.83 eV for blue and black phosphorene systems. On the other hand, the values for buckled and puckered arsenene are 2.56 eV and 1.51 eV, respectively. Moreover, the study of the optical properties has been dealt by computing the dielectric function imaginary part, which was obtained using the Bethe–Salpeter approach. The use of this technique allows the consideration of excitonic effects. Results indicate strong exciton binding energies of 830 meV for blue phosphorene, 540 meV for black phosphorene, 690 meV for buckled arsenene, and 484 meV for puckered arsenene. The results of our study suggest the possibility of using these materials in electronic and optoelectronic devices.