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Recently, Z-scheme systems have gained immense attention for photocatalytic hydrogen evolution (PHE). Herein, LaFeO3 perovskite (as photosystem II) was shelled by nitrogen-doped graphene (NGr as photosystem I) functionalized with ultralow Pt loading to produce an impactful and stable ternary Z-scheme platform: LaFeO3@NGr–Pt. Under visible-light irradiation, the LaFeO3@NGr3–Pt0.5 entity (a NGr shell thickness of 3 nm and Pt loading of 0.5 wt%) delivered a PHE performance of 3.52 μmol mgcat−1 h−1, superior to those of binary LaFeO3@NGr3 (1.86 μmol mgcat−1 h−1), NGr–Pt0.5 (0.88 μmol mgcat−1 h−1), and free-standing NGr (0.34 μmol mgcat−1 h−1) catalysts. It also showed outstanding PHE performance compared to previous advanced Z-scheme species. In addition, the ternary Z-scheme system exhibited a high maximum apparent quantum yield of 18.25% at 450 nm. This excellent performance of the Z-scheme platform can be attributed to the following. (i) The interfacial contact between LaFeO3 and NGr facilitated charge carrier transfer under light. (ii) The promising direct Z-scheme platform not only preserved the strong redox potentials of the two photosystems but also inhibited charge recombination significantly. (iii) Finally, the Pt cocatalyst attracted the electrons migrating from NGr and assisted the adsorption of hydrogen atoms, thus accelerating the overall catalytic reaction. [ABSTRACT FROM AUTHOR]

Superfluous Things, written by scholar Wen Zhenheng in the Ming Dynasty, is regarded as the encyclopedia on Chinese ancient landscape architecture and environmental design. It analyzed Chinese traditional garden systematically and comprehensively. This study emphasizes the contemporary value of the principles and methods in SuperSuous Things. According to the book, 2 key environmental building principles that can be applied into modem landscape design have been put forward: (1) artificiality should fit with natural conditions; (2) less without reduction. Based on these, a coupling point on the practice and research of building a sustainable and friendly environment has been found, which combines natural resources, human needs, economic benefits and cultural factors. [ABSTRACT FROM AUTHOR]

Before the invention of characters, human beings used images to convey information and express ideas, and such a mode of transmission has still been maintained and even presented in more diversified forms with the passage of time. Architecture is a significant branch of visual art, it meets functional needs of daily use, and also reflects social culture and its development tendency. This paper analyzed the relationship between architectural design and visual form, explored the expression means of architectural cultures, so as to grasp the development context of history precisely, enrich architectural design and make it a motive of social cultural development [ABSTRACT FROM AUTHOR]

Lung adenocarcinoma (LUAD) is the leading cause of cancer-related death worldwide, but the underlying molecular mechanisms remain largely unclear. The transcription factor (TF) specificity protein 1 (SP1) plays a crucial role in the development of various cancers, including LUAD. Recent studies have indicated that master TFs may form phase-separated macromolecular condensates to promote super-enhancer (SE) assembly and oncogene expression. In this study, we demonstrated that SP1 undergoes phase separation and that its zinc finger 3 in the DNA-binding domain is essential for this process. Through Cleavage Under Targets & Release Using Nuclease (CUT&RUN) using antibodies against SP1 and H3K27ac, we found a significant correlation between SP1 enrichment and SE elements, identified the regulator of the G protein signaling 20 (RGS20) gene as the most likely target regulated by SP1 through SE mechanisms, and verified this finding using different approaches. The oncogenic activity of SP1 relies on its phase separation ability and RGS20 gene activation, which can be abolished by glycogen synthase kinase J4 (GSK-J4), a demethylase inhibitor. Together, our findings provide evidence that SP1 regulates its target oncogene expression through phase separation and SE mechanisms, thereby promoting LUAD cell progression. This study also revealed an innovative target for LUAD therapies through intervening in SP1-mediated SE formation., Competing Interests: Competing interests statement:The authors declare no competing interest.